Product Specifi cations Reference Lenovo® ThinkCentre Desktops

February 2014 - Version 450

Lenovo ThinkCentre M92/M92p (Tiny, Small, and Tower Form Factors with Lenovo ThinkVision Monitor)

Visit www.lenovo.com/psref for the latest version Contents

Contents...... 1 ThinkCentre M78 Small (10BT) ...... 92 ThinkCentre - Lenovo Quick Pick Accessories Photography...... 3 ThinkCentre M78 Small (10BS) - ES 5.2...... 93 ThinkCentre - Lenovo Quick Pick Accessories...... 4 ThinkCentre M78 Tower (10BR) - TopSeller...... 94 ThinkCentre M32 Thin Client...... 5 ThinkCentre M78 Tower (10BQ)...... 95 ThinkCentre M32 (10BV) - Thin Client (TopSeller) - 1-year depot...... 6 ThinkCentre M78 Small (10BS) - ES 5.2 (GMP)...... 96 ThinkCentre M32 (10BV) - Thin Client (TopSeller) - 1-year onsite ...... 7 ThinkCentre M78 Tower (10BQ) - II...... 97 ThinkCentre M32 (10BV) - Thin Client (TopSeller) - 3-year onsite...... 8 ThinkCentre M78 Tower (10BN) - ES 5.2 (Windows 8)...... 98 ThinkCentre M32 (10BM) - Thin Client (1-year depot)...... 9 ThinkCentre M78 Tower (10BN) - ES 5.2 (GMP)...... 99 ThinkCentre M32 (10BM) - Thin Client (1-year onsite) ...... 10 ThinkCentre M78 Accessories ...... 100 ThinkCentre M32 (10BM) - Thin Client (3-year onsite)...... 11 ThinkCentre M82 Small and Tower...... 101 ThinkCentre M32 (10BM) - Thin Client (GMP)...... 12 ThinkCentre M82 Small (3306) - TopSeller...... 102 ThinkCentre M72e Tiny, Small, Tower...... 13 ThinkCentre M82 Small (3306) - TopSeller - III...... 103 ThinkCentre M72e Tiny (4004) - TopSeller...... 14 ThinkCentre M82 Small (3306) - TopSeller (Win 8)...... 104 ThinkCentre M72e Tiny (4004) - TopSeller - II...... 15 ThinkCentre M82 Small (3395) ...... 105 ThinkCentre M72e Tiny (4004) - TopSeller (Thin Client)...... 16 ThinkCentre M82 Small (3395) - II...... 106 ThinkCentre M72e Tiny (4004) - TopSeller (Win 8)...... 17 ThinkCentre M82 Small (3395) - Windows 8...... 107 ThinkCentre M72e Tiny (4004) - TopSeller (Win 8) - II...... 18 ThinkCentre M82 Small (2756) - ENERGY STAR 5.2 - II...... 108 ThinkCentre M72e Tiny (3264)...... 19 ThinkCentre M82 Small (2756) - ES 5.2 (Win 8)...... 109 ThinkCentre M72e Tiny (3264) - II...... 20 ThinkCentre M82 Small (2756) - ES 5.2 (Win 8) - II...... 110 ThinkCentre M72e Tiny (3264) - Thin Client...... 21 ThinkCentre M82 Small (2929) - ES 5.2 (GMP)...... 111 ThinkCentre M72e Tiny (3264) - Windows 8 ...... 22 ThinkCentre M82 Small (2929) - ES 5.2 (GMP) - Win 8...... 112 ThinkCentre M72e Tiny (3264) - Windows 8 - II...... 23 ThinkCentre M82 Tower (3302) - TopSeller...... 113 ThinkCentre M72e Tiny (3267) - GMP...... 24 ThinkCentre M82 Tower (3302) - TopSeller - III...... 114 ThinkCentre M72e Tiny (3267) - GMP (Thin Client)...... 25 ThinkCentre M82 Tower (3302) - TopSeller (Win 8)...... 115 ThinkCentre M72e Tiny (3267) - GMP (Win 8)...... 26 ThinkCentre M82 Tower (3392)...... 116 ThinkCentre M72e Small (0967) - TopSeller...... 27 ThinkCentre M82 Tower (3392) - II...... 117 ThinkCentre M72e Small (0967) - TopSeller - II...... 28 ThinkCentre M82 Tower (3392) - Windows 8...... 118 ThinkCentre M72e Small (0967) - TopSeller (Win 8)...... 29 ThinkCentre M82 Tower (3392) - Windows 8 - II...... 119 ThinkCentre M72e Small (3598) - II...... 30 ThinkCentre M82 Tower (2697) - ENERGY STAR 5.2...... 120 ThinkCentre M72e Small (3598) - Windows 8...... 31 ThinkCentre M82 Tower (2697) - ES 5.2 (Win 8)...... 121 ThinkCentre M72e Small (3660) - ES 5.2 - II...... 32 ThinkCentre M82 Tower (2742) - ES 5.2 (GMP)...... 122 ThinkCentre M72e Small (3660) - ES 5.2 (Win 8)...... 33 ThinkCentre M82 Tower (2742) - ES 5.2 (GMP) - Win 8...... 123 ThinkCentre M72e Small (3660) - ES 5.2 (Win 8) - II...... 34 ThinkCentre M82 Accessories ...... 124 ThinkCentre M72e Small (3664) - ES 5.2 (GMP)...... 35 ThinkCentre M83 Small Pro, Mini Tower...... 125 ThinkCentre M72e Small (3664) - ES 5.2 (GMP) - Win 8...... 36 ThinkCentre M83 SFF Pro (10AM) - TopSeller...... 126 ThinkCentre M72e Tower (0958) - TopSeller...... 37 ThinkCentre M83 SFF Pro (10AM) - TopSeller - II...... 127 ThinkCentre M72e Tower (0958) - TopSeller - II...... 38 ThinkCentre M83 Mini Tower (10AL) - TopSeller...... 128 ThinkCentre M72e Tower (0958) - TopSeller (Win 8)...... 39 ThinkCentre M83 Mini Tower (10AL) - TopSeller - II...... 129 ThinkCentre M72e Tower (3675) - ES 5.2 (TopSeller)...... 40 ThinkCentre M83 SFF Pro (10AN) ...... 130 ThinkCentre M72e Tower (3597) - II...... 41 ThinkCentre M83 SFF Pro (10AH) - ES 5.2...... 131 ThinkCentre M72e Tower (3597) - Windows 8...... 42 ThinkCentre M83 SFF Pro (10AH) - ES 5.2 (GMP)...... 132 ThinkCentre M72e Tower (3655) - ES 5.2 (Win 8)...... 43 ThinkCentre M83 Mini Tower (10AK)...... 133 ThinkCentre M72e Tower (3655) - ES 5.2 - II...... 44 ThinkCentre M83 Mini Tower (10AG) - ES 5.2...... 134 ThinkCentre M72e Tower (3655) - ES 5.2 (Win 8) - II...... 45 ThinkCentre M83 Mini Tower (10AG) - ES 5.2 ( Windows 8)...... 135 ThinkCentre M72e Tower (3662) - ES 5.2 (GMP)...... 46 ThinkCentre M83 Mini Tower (10AG) - ES 5.2 (GMP)...... 136 ThinkCentre M72e Tower (3662) - ES 5.2 (GMP) - Win 8...... 47 ThinkCentre M92/M92p Tiny, Small, Tower...... 137 ThinkCentre M72e Accessories ...... 48 ThinkCentre M92 Tiny (3229) - GMP (Thin Client)...... 138 ThinkCentre M73 Tiny, Small, Mini Tower...... 49 ThinkCentre M92 Tower (3208)...... 139 ThinkCentre M73 Tiny, Small, Mini Tower - II...... 50 ThinkCentre M92p Tiny (2121) - TopSeller...... 140 ThinkCentre M73 Tiny (10AY) - Thin Client (TopSeller)...... 51 ThinkCentre M92p Tiny (2121) - TopSeller (Thin Client)...... 141 ThinkCentre M73 Tiny (10AY) - TopSeller...... 52 ThinkCentre M92p Tiny (2121) - TopSeller (Win 8)...... 142 ThinkCentre M73 Small (10B6) - TopSeller...... 53 ThinkCentre M92p Tiny (3243)...... 143 ThinkCentre M73 Small (10B6) - TopSeller - II...... 54 ThinkCentre M92p Tiny (3238)...... 144 ThinkCentre M73 Small (10B5) - ES 5.2 (TopSeller)...... 55 ThinkCentre M92p Tiny (3238) - II...... 145 ThinkCentre M73 Mini Tower (10B0) - TopSeller...... 56 ThinkCentre M92p Tiny (3238) - Thin Client...... 146 ThinkCentre M73 Mini Tower (10B2) - ES 5.2 (TopSeller)...... 57 ThinkCentre M92p Tiny (3238) - Windows 8...... 147 ThinkCentre M73 Tiny (10AX) - Thin Client...... 58 ThinkCentre M92p Tiny (3237) - GMP...... 148 ThinkCentre M73 Tiny (10AX)...... 59 ThinkCentre M92p Tiny (3237) - GMP (Thin Client)...... 149 ThinkCentre M73 Tiny (10AX) - 1-year depot...... 60 ThinkCentre M92p Tiny (3237) - GMP (Win 8)...... 150 ThinkCentre M73 Tiny (10AX) - GMP...... 61 ThinkCentre M92p Small (2988) - TopSeller...... 151 ThinkCentre M73 Small (10B7)...... 62 ThinkCentre M92p Small (2988) - TopSeller - II...... 152 ThinkCentre M73 Small (10B4) - ES 5.2...... 63 ThinkCentre M92p Small (2988) - TopSeller (Win 8)...... 153 ThinkCentre M73 Small (10B4) - ES 5.2 (GMP)...... 64 ThinkCentre M92p Small (3209)...... 154 ThinkCentre M73 Mini Tower (10B3)...... 65 ThinkCentre M92p Small (3209) - II...... 155 ThinkCentre M73 Mini Tower (10B1) - ES 5.2 (GMP)...... 66 ThinkCentre M92p Small (3209) - Windows 8...... 156 ThinkCentre M72z All-In-One...... 67 ThinkCentre M92p Small (3209) - Windows 8 - II...... 157 ThinkCentre M72z (3543) - TopSeller (Win 8) ...... 68 ThinkCentre M92p Small (3209) - Windows 8 - III...... 158 ThinkCentre M72z (3548) - TopSeller...... 69 ThinkCentre M92p Small (3227) - GMP...... 159 ThinkCentre M72z (3548) - TopSeller - II...... 70 ThinkCentre M92p Small (3227) - GMP (Win 8)...... 160 ThinkCentre M72z (3548) - TopSeller (Win 8)...... 71 ThinkCentre M92p Tower (2992) - TopSeller...... 161 ThinkCentre M72z (3548) - TopSeller (Win 8) - III...... 72 ThinkCentre M92p Tower (2992) - TopSeller - II...... 162 ThinkCentre M72z (3548) - TopSeller (Win 8) - II...... 73 ThinkCentre M92p Tower (2992) - TopSeller (Win 8)...... 163 ThinkCentre M72z (3554) ...... 74 ThinkCentre M92p Tower (3212)...... 164 ThinkCentre M72z (3554) - Windows 8...... 75 ThinkCentre M92p Tower (3212) - II...... 165 ThinkCentre M72z (3554) - Windows 8 - II...... 76 ThinkCentre M92p Tower (3212) - III...... 166 ThinkCentre M72z (3558) - GMP...... 77 ThinkCentre M92p Tower (3212) - Windows 8...... 167 ThinkCentre M72z (3558) - GMP (Thin Client)...... 78 ThinkCentre M92p Tower (3212) - Windows 8 - II ...... 168 ThinkCentre M72z (3558) - GMP (Win 8)...... 79 ThinkCentre M92p Tower (3212) - Windows 8 - III...... 169 ThinkCentre M72z Accessories ...... 80 ThinkCentre M92p Tower (3228) - GMP...... 170 ThinkCentre M73z All-In-One...... 81 ThinkCentre M92p Tower (3228) - GMP (Win 8)...... 171 ThinkCentre M73z (10BC) - TopSeller (1-year Onsite)...... 82 ThinkCentre M92, M92p Accessories ...... 172 ThinkCentre M73z (10BC) - TopSeller...... 83 ThinkCentre M93/M93p Tiny, Small Pro, Mini Tower...... 173 ThinkCentre M73z (10BC) - TopSeller - II...... 84 ThinkCentre M93/M93p Tiny, Small Pro, Mini Tower - II...... 174 ThinkCentre M73z (10BC) - TopSeller (Win8)...... 85 ThinkCentre M93p Tiny (10AB) - TopSeller I...... 175 ThinkCentre M73z (10BB) ...... 86 ThinkCentre M93p Tiny (10AB) - TopSeller II...... 176 ThinkCentre M73z (10BB) - GMP...... 87 ThinkCentre M93p Tiny (10AB) - TopSeller III...... 177 ThinkCentre M73z (10BB) - GMP (Win8/8.1)...... 88 ThinkCentre M93p SFF Pro (10A9) - TopSeller - I...... 178 ThinkCentre M78 Small and Tower...... 89 ThinkCentre M93p SFF Pro (10A9) - TopSeller - II...... 179 ThinkCentre M78 Small (10BU) - TopSeller...... 90 ThinkCentre M93p SFF Pro (10A9) - TopSeller - III...... 180 ThinkCentre M78 Small (10BT) - 1-year onsite...... 91 ThinkCentre M93p Mini Tower (10A7) - TopSeller...... 181 ThinkCentre M93p Mini Tower (10A7) - TopSeller - II...... 182 ThinkCentre M93p Tiny (10AA) - 1 Year Depot...... 183 ThinkCentre M93p Tiny (10AA)...... 184 ThinkCentre M93p Tiny (10AA) - GMP...... 185 ThinkCentre M93p SFF Pro (10A8) ...... 186 ThinkCentre M93p SFF Pro (10A8) - GMP...... 187 ThinkCentre M93p Mini Tower (10A6)...... 188 ThinkCentre M93p Mini Tower (10A6) - GMP...... 189 ThinkCentre M93z All-In-One...... 190 ThinkCentre M93z (10AF) - TopSeller (1-year onsite)...... 191 ThinkCentre M93z (10AF) - TopSeller...... 192 ThinkCentre M93z (10AF) - TopSeller - II...... 193 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - 1-year onsite..... 194 ThinkCentre M93z (10AD) - Multi-touch (TopSeller)...... 195 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - II...... 196 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - III...... 197 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - Windows 8...... 198 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - Windows 8.1..... 199 ThinkCentre M93z (10AE) ...... 200 ThinkCentre M93z (10AE) - II...... 201 ThinkCentre M93z (10AE) - GMP...... 202 ThinkCentre M93z (10AE) - GMP (Windows 8/8.1)...... 203 ThinkCentre M93z (10AC) - Multi-touch ...... 204 ThinkCentre M93z (10AC) - Multi-touch - II ...... 205 ThinkCentre M93z (10AC) - Multi-touch (Windows 8)...... 206 ThinkCentre M93z (10AC) - Multi-touch (GMP)...... 207 ThinkCentre M93z (10AC) - Multi-touch (GMP) - Windows 8/8.1...... 208 ThinkCentre Edge 62z ...... 209 ThinkCentre Edge 62z (2117) - TopSeller...... 210 ThinkCentre Edge 72 Small and Tower...... 211 ThinkCentre Edge 72 Small (3493) - TopSeller...... 212 ThinkCentre Edge 72 Small (3493) - TopSeller - II...... 213 ThinkCentre Edge 72 Small (3493) - TopSeller (Win 8)...... 214 ThinkCentre Edge 72 Tower (3484) - TopSeller...... 215 ThinkCentre Edge 72 Tower (3484) - TopSeller - II...... 216 ThinkCentre Edge 72 Tower (3484) - TopSeller (Win 8)...... 217 ThinkCentre Edge 72 Accessories ...... 218 ThinkCentre E73 SFF and Tower...... 219 ThinkCentre E73 SFF (10AU) - TopSeller...... 220 ThinkCentre E73 Tower (10AS) - TopSeller...... 221 ThinkCentre E93z All-In-One...... 222 ThinkCentre E93z All-In-One - II...... 223 ThinkCentre E93z (10B8) - TopSeller...... 224 ThinkCentre E93z (10B9) - NVIDIA (TopSeller)...... 225 ThinkCentre E93z (10BA) - Multi-touch (NVIDIA) - TopSeller...... 226 ThinkCentre E93z (10BA) - Multi-touch (NVIDIA) - TopSeller (Win8)... 227 ThinkCentre - TopSeller Services...... 228 ThinkCentre - Lenovo Services...... 229 ThinkCentre - Lenovo Quick Pick Accessories Photography

Recently Launched Think Accessories

ThinkPad Compact Bluetooth ThinkPad Noise Cancelling Keyboard with Trackpoint Earbuds (PN: 0B47189) (PN: 0B47313)

Lenovo Wireless TouchPad for Windows 8 (PN: 0A33909)

Additional Think Accessories

ThinkPad USB 3.0 Portable Secure Lenovo Ultraslim Wireless HDD (500GB , 750GB, 1TB) Keyboard and Mouse Combo (PN: 0A65619, 0A65616, 0A65621) (PN: 0A34032)

Kensington MicroSaver Security Cable Lock from Lenovo (PN: 73P2582) ThinkCentre - Lenovo Quick Pick Accessories Product Specifications Reference (PSREF)

Lenovo Quick Pick (http://www.lenovoquickpick.com/) is an options compatiblity configurator for Lenovo systems. For more information on the various ThinkCentre systems, please see below :

ThinkCentre M72e ThinkCentre M91/M91p M72e Tiny 4004/3264/3267 M91/M91p Eco USFF 7519/7516/0266/5067 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m72e-tiny www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m91-m91p-eco-usff

M72e Small 0967/3598/3660/3664 M91/M91p Small 4480/4518/7033 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m72e-sff www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m91-m91p-sff

M72e Tower 0958/3675/3597/3655/3662 M91/M91p Tower 7052/4524/7034 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m72e-tower www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m91-m91p-tower

ThinkCentre M72z ThinkCentre M92/M92p M72z AIO 3543/3548/3554/3558/ M92/M92p Tiny 3234/3229/2121/3243/3238/3237 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m72z-aio www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m92-m92p-tiny

ThinkCentre M77 M92/M92p Small 3207/2988/3209/3227 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m92-m92p-sff M77 Small 2227/2209/1996/1997 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m77-sff M92/M92p Tower 3208/2992/3212/3228 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m92-m92p-tower M77 Tower 1995/1990/1982/1983 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m77-tower ThinkCentre M92z ThinkCentre M78 M92z AIO 3280/3291/3296/32989/3315/3318/3325/3327/3311/3314/3329 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m92z-aio M78 Small 5100/4865/2113/2114 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m78-sff ThinkCentre Edge 72 M78 Tower 2111/1766/1562/1565 Edge 72 Small 3493 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m78-tower www.lenovoquickpick.com/usa/system/thinkcentre/edge-series/edge-72-sff

ThinkCentre M82 Edge 72 Tower 3484 www.lenovoquickpick.com/usa/system/thinkcentre/edge-series/edge-72-tower M82 Small 3306/3395/2756/2929 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m82-sff ThinkCentre Edge 92z M82 Tower 3302/3392/2697/2742 Edge 92z AIO 3396/3399/3418/3426/3414/3417 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m82-tower www.lenovoquickpick.com/usa/system/thinkcentre/edge-series/edge-92z-aio

ThinkCentre M90z M90z AIO 3429/5205 www.lenovoquickpick.com/usa/system/thinkcentre/m-series/m90z-aio

 Lenovo (TC-AQP) May 2013 ThinkCentre M32 Thin Client

Lenovo ThinkCentre M32 Thin Client with Lenovo ThinkVision Monitor Lenovo ThinkCentre M32 Thin Client

Lenovo ThinkCentre M32 Thin Client Lenovo ThinkCentre M32 Thin Client

Lenovo ThinkCentre M32 Thin Client Lenovo ThinkCentre M32 Thin Client (inside view) ThinkCentre M32 (10BV) - Thin Client (TopSeller) - 1-year depot Product Specifications Reference (PSREF)

Key- DP to DVI board/ ENERGY OS Ann date Type-model Processor Memory8 Flash Memory Optical Graphics dongle Floor stand Mouse STAR 5.2 Global preload (mm/dd/yy) 10BV0006US Celeron 807 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 09/03/13 10BV0009US Celeron 807 4GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 09/03/13 10BV0007US Celeron 807 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BV0008US Celeron 807 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BV000EUS Celeron 847 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BV000FUS Celeron 847 4GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BV000AUS Celeron 847 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13 10BV000BUS Celeron 847 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13

●Small and medium business (SMB) model(s), part of the US TopSeller™ Program ●1-year depot warranty

Positioning Mainstream Thin Client with better security and manageability for the enterprise Preloaded operating system   Processor Intel Celeron Processor 807 (1 cores / 2 threads, 1.5GHz, 1.5MB cache), Some: Genuine Windows Embedded integrated Intel HD Graphics, Standard 7 (WES 7) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: LeTOS (Lenovo Terminal Intel Celeron Processor 847 (2 cores / 2 threads, 1.1GHz, 2MB cache), Operating System, Linux-based) integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Memory 4GB max, PC3-12800 1600MHz DDR3*, one 204-pin SODIMM socket (notebook) - WES 7 only: * System automatically clocks down for processors with1333MHz DDR3 memory ● Intel Management Engine Components controller ● RDP Client Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, ● Citrix Client one VGA, one DisplayPort, supports dual independent display; ● VMware Client Maximum resolution: 2560x2048 (DisplayPort)@60Hz; 2560x1600 (VGA)@60Hz ● Internet Explorer 9 DP dongle Optional DisplayPort to Single-link DVI-D dongle ● Java ● Flash Flash Memory 1GB (LeTOS models) or 8GB (WES 7 models) / DOM (Disk On Module) Card ● .Net Framework Optical None ● Microsoft Silverlight SATA controller Serial ATA, SATA 3.0Gb/s support, integrated in chipset ● Echo Agent Onboard SATA one SATA 3.0Gb/s connector for DOM Card ● Ultra VNC eSATA port None ● Adobe Reader Intel Manageability Engine Firmware Chipset Mobile Intel NM70 Express Chipset ● Recovery Agent Front ports Four USB 2.0, microphone (3.5mm), headphone (3.5mm) - LeTOS only: Rear ports Two USB 2.0, ethernet (RJ-45), two PS/2 ports (keyboard and mouse), one parallel, ● xFreeRDP four serial ports (Customizable Pin definition for serial port 2, 3, and 4), one VGA, ● Citrix ICA Client one DisplayPort ● VMware View Client PCIe Mini Card None ● Java PCIe WLAN None ● Mozilla Firefox Bluetooth None ● NX NoMachine Client Audio High Definition (HD) Audio, Realtek ALC662-VD codec ● X11 Client Speaker None ● VDI-In-A-Box Java Client IEEE 1394 None ● AnyConnect VPN Client  Ethernet One gigabit ethernet port, Realtek RTL8111F, Wake on LAN Network-based Thin Client Management Intel AMT None Tool - Lenovo Thin Client Manager (LTM)* Modem None *A license is included with the purchase Security chip None of M32 and the utility is downloadable Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo from website Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of   VESA mount Supports VESA 100mm mount standard optional Kensington MicroSaver cable) Power supply 65 watts adapter, autosensing 100-240V, 85% PSU ● Power-on password Machine ● Business black color; USFF (2L) ● Administrator password ● Fan-less, Cable-less Design ● Boot sequence control ● (Wthout stand) 2.2" W X 6.7" D X 8.7" H ● Boot without keyboard and mouse ● (Wthout stand) 55mm W X 170mm D X 220mm H ● Individual USB port disablement ● (Wthout stand) 3.3 lb (1.48 kg) in maximum configuration ● Serial port and parallel port disablement Protocols Citrix: ICA, HDX (compatible with XenDesktop and XenApp) EPEAT Gold rating (WES models) Microsoft: RDP, RemoteFX (WES 7 models only), RDS ENERGY STAR 5.2 (WES models) VMWare: VMware Horizon View through RDP GREENGUARD certified VMware Horizon View through PCoIP RoHS-compliant WEEE REACH VMWare Ready Certification Citrix Ready/HDX Ready Certification MS RemoteFX Certification (WES models) For compatible accessories, please go to TC-AQP sheet; For Lenovo service upgrade options, Limited Warranty 1-years, depot repair service / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 3, 2013 or December 10, 2013 (CLVL1-3) December 2013 ThinkCentre M32 (10BV) - Thin Client (TopSeller) - 1-year onsite Product Specifications Reference (PSREF)

Key- DP to DVI board/ ENERGY OS Ann date Type-model Processor Memory8 Flash Memory Optical Graphics dongle Floor stand Mouse STAR 5.2 Global preload (mm/dd/yy) 10BV0005US Celeron 807 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 09/03/13 10BV0001US Celeron 807 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13

●Small and medium business (SMB) model(s), part of the US TopSeller™ Program ●1-year limited warranty

Positioning Mainstream Thin Client with better security and manageability for the enterprise Preloaded operating system   Processor Intel Celeron Processor 807 (1 cores / 2 threads, 1.5GHz, 1.5MB cache), Some: Genuine Windows Embedded integrated Intel HD Graphics, Standard 7 (WES 7) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: LeTOS (Lenovo Terminal Memory 4GB max, PC3-12800 1600MHz DDR3*, one 204-pin SODIMM socket (notebook) Operating System, Linux-based) * System automatically clocks down for processors with1333MHz DDR3 memory Preloaded applications (only some listed) controller - WES 7 only: Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; ● Intel Management Engine Components RDP Client Maximum resolution: 2560x2048 (DisplayPort)@60Hz; 2560x1600 (VGA)@60Hz ● DP dongle Optional DisplayPort to Single-link DVI-D dongle ● Citrix Client ● VMware Client Flash Memory 1GB (LeTOS models) or 8GB (WES 7 models) / DOM (Disk On Module) Card ● Internet Explorer 9 Optical None ● Java SATA controller Serial ATA, SATA 3.0Gb/s support, integrated in chipset ● Flash Onboard SATA one SATA 3.0Gb/s connector for DOM Card ● .Net Framework  eSATA port None ● Microsoft Silverlight ● Echo Agent Chipset Mobile Intel NM70 Express Chipset ● Ultra VNC Front ports Four USB 2.0, microphone (3.5mm), headphone (3.5mm) ● Adobe Reader Rear ports Two USB 2.0, ethernet (RJ-45), two PS/2 ports (keyboard and mouse), one parallel, ● Intel Manageability Engine Firmware four serial ports (Customizable Pin definition for serial port 2, 3, and 4), one VGA, Recovery Agent one DisplayPort - LeTOS only: PCIe Mini Card None ● xFreeRDP PCIe WLAN None ● Citrix ICA Client Bluetooth None ● VMware View Client Audio High Definition (HD) Audio, Realtek ALC662-VD codec ● Java Speaker None ● Mozilla Firefox IEEE 1394 None ● NX NoMachine Client Ethernet One gigabit ethernet port, Realtek RTL8111F, Wake on LAN ● X11 Client ● VDI-In-A-Box Java Client Intel AMT None ● AnyConnect VPN Client Modem None Security chip None Network-based Thin Client Management  Tool - Lenovo Thin Client Manager (LTM)* Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo *A license is included with the purchase Mouse Enhanced Optical USB Mouse, black, Lenovo logo of M32 and the utility is downloadable Floor Stand System floor stand for vertical orientation from website VESA mount Supports VESA 100mm mount standard Security Power supply 65 watts adapter, autosensing 100-240V, 85% PSU ● Security slot (in rear for attachment of Machine ● Business black color; USFF (2L) optional Kensington MicroSaver ● Fan-less, Cable-less Design cable) ● (Wthout stand) 2.2" W X 6.7" D X 8.7" H ● Power-on password ● (Wthout stand) 55mm W X 170mm D X 220mm H ● Administrator password ● (Wthout stand) 3.3 lb (1.48 kg) in maximum configuration ● Boot sequence control ● Boot without keyboard and mouse Protocols Citrix: ICA, HDX (compatible with XenDesktop and XenApp) ● Individual USB port disablement Microsoft: RDP, RemoteFX (WES 7 models only), RDS ● Serial port and parallel port disablement VMWare: VMware Horizon View through RDP VMware Horizon View through PCoIP EPEAT Gold rating (WES models) ENERGY STAR 5.2 (WES models) GREENGUARD certified RoHS-compliant WEEE REACH VMWare Ready Certification Citrix Ready/HDX Ready Certification MS RemoteFX Certification (WES models) For compatible accessories, please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 3, 2013 (CLVL1-1) September 2013 ThinkCentre M32 (10BV) - Thin Client (TopSeller) - 3-year onsite Product Specifications Reference (PSREF)

Key- DP to DVI board/ ENERGY OS Ann date Type-model Processor Memory8 Flash Memory Optical Graphics dongle Floor stand Mouse STAR 5.2 Global preload (mm/dd/yy) 10BV0004US Celeron 807 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 09/03/13 10BV0000US Celeron 807 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BV0002US Celeron 807 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BV000GUS Celeron 847 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BV000HUS Celeron 847 4GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BV000CUS Celeron 847 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13 10BV000DUS Celeron 847 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13

●Small and medium business (SMB) model(s), part of the US TopSeller™ Program ●3-year limited warranty

Positioning Mainstream Thin Client with better security and manageability for the enterprise Preloaded operating system   Processor Intel Celeron Processor 807 (1 cores / 2 threads, 1.5GHz, 1.5MB cache), Some: Genuine Windows Embedded integrated Intel HD Graphics, Standard 7 (WES 7) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: LeTOS (Lenovo Terminal Intel Celeron Processor 847 (2 cores / 2 threads, 1.1GHz, 2MB cache), Operating System, Linux-based) integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Memory 4GB max, PC3-12800 1600MHz DDR3*, one 204-pin SODIMM socket (notebook) - WES 7 only: * System automatically clocks down for processors with1333MHz DDR3 memory ● Intel Management Engine Components controller ● RDP Client Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, ● Citrix Client one VGA, one DisplayPort, supports dual independent display; ● VMware Client Maximum resolution: 2560x2048 (DisplayPort)@60Hz; 2560x1600 (VGA)@60Hz ● Internet Explorer 9 DP dongle Optional DisplayPort to Single-link DVI-D dongle ● Java ● Flash Flash Memory 1GB (LeTOS models) or 8GB (WES 7 models) / DOM (Disk On Module) Card ● .Net Framework Optical None ● Microsoft Silverlight SATA controller Serial ATA, SATA 3.0Gb/s support, integrated in chipset ● Echo Agent Onboard SATA one SATA 3.0Gb/s connector for DOM Card ● Ultra VNC eSATA port None ● Adobe Reader Intel Manageability Engine Firmware Chipset Mobile Intel NM70 Express Chipset ● Recovery Agent Front ports Four USB 2.0, microphone (3.5mm), headphone (3.5mm) - LeTOS only: Rear ports Two USB 2.0, ethernet (RJ-45), two PS/2 ports (keyboard and mouse), one parallel, ● xFreeRDP four serial ports (Customizable Pin definition for serial port 2, 3, and 4), one VGA, ● Citrix ICA Client one DisplayPort ● VMware View Client PCIe Mini Card None ● Java PCIe WLAN None ● Mozilla Firefox Bluetooth None ● NX NoMachine Client Audio High Definition (HD) Audio, Realtek ALC662-VD codec ● X11 Client Speaker None ● VDI-In-A-Box Java Client IEEE 1394 None ● AnyConnect VPN Client  Ethernet One gigabit ethernet port, Realtek RTL8111F, Wake on LAN Network-based Thin Client Management Intel AMT None Tool - Lenovo Thin Client Manager (LTM)* Modem None *A license is included with the purchase Security chip None of M32 and the utility is downloadable Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo from website Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of   VESA mount Supports VESA 100mm mount standard optional Kensington MicroSaver cable) Power supply 65 watts adapter, autosensing 100-240V, 85% PSU ● Power-on password Machine ● Business black color; USFF (2L) ● Administrator password ● Fan-less, Cable-less Design ● Boot sequence control ● (Wthout stand) 2.2" W X 6.7" D X 8.7" H ● Boot without keyboard and mouse ● (Wthout stand) 55mm W X 170mm D X 220mm H ● Individual USB port disablement ● (Wthout stand) 3.3 lb (1.48 kg) in maximum configuration ● Serial port and parallel port disablement Protocols Citrix: ICA, HDX (compatible with XenDesktop and XenApp) EPEAT Gold rating (WES models) Microsoft: RDP, RemoteFX (WES 7 models only), RDS ENERGY STAR 5.2 (WES models) VMWare: VMware Horizon View through RDP GREENGUARD certified VMware Horizon View through PCoIP RoHS-compliant WEEE REACH VMWare Ready Certification Citrix Ready/HDX Ready Certification MS RemoteFX Certification (WES models) For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 3, 2013 or December 10, 2013 (CLVL1-2) December 2013 ThinkCentre M32 (10BM) - Thin Client (1-year depot) Product Specifications Reference (PSREF)

Key- DP to DVI board/ ENERGY OS Ann date Type-model Processor Memory8 Flash Memory Optical Graphics dongle Floor stand Mouse STAR 5.2 Global preload (mm/dd/yy) 10BM0001US Celeron 807 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 09/03/13 10BM0004US Celeron 807 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BM000MUS Celeron 807 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BM000TUS Celeron 807 4GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BM0013US Celeron 847 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BM0015US Celeron 847 4GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BM000YUS Celeron 847 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13 10BM0010US Celeron 847 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13

●1-year depot warranty

Positioning Mainstream Thin Client with better security and manageability for the enterprise Preloaded operating system   Processor Intel Celeron Processor 807 (1 cores / 2 threads, 1.5GHz, 1.5MB cache), Some: Genuine Windows Embedded integrated Intel HD Graphics, Standard 7 (WES 7) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: LeTOS (Lenovo Terminal Intel Celeron Processor 847 (2 cores / 2 threads, 1.1GHz, 2MB cache), Operating System, Linux-based) integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Memory 4GB max, PC3-12800 1600MHz DDR3*, one 204-pin SODIMM socket (notebook) - WES 7 only: * System automatically clocks down for processors with1333MHz DDR3 memory ● Intel Management Engine Components controller ● RDP Client Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, ● Citrix Client one VGA, one DisplayPort, supports dual independent display; ● VMware Client Maximum resolution: 2560x2048 (DisplayPort)@60Hz; 2560x1600 (VGA)@60Hz ● Internet Explorer 9 DP dongle Optional DisplayPort to Single-link DVI-D dongle ● Java ● Flash Flash Memory 1GB (LeTOS models) or 8GB (WES 7 models) / DOM (Disk On Module) Card ● .Net Framework Optical None ● Microsoft Silverlight SATA controller Serial ATA, SATA 3.0Gb/s support, integrated in chipset ● Echo Agent Onboard SATA one SATA 3.0Gb/s connector for DOM Card ● Ultra VNC eSATA port None ● Adobe Reader Intel Manageability Engine Firmware Chipset Mobile Intel NM70 Express Chipset ● Recovery Agent Front ports Four USB 2.0, microphone (3.5mm), headphone (3.5mm) - LeTOS only: Rear ports Two USB 2.0, ethernet (RJ-45), two PS/2 ports (keyboard and mouse), one parallel, ● xFreeRDP four serial ports (Customizable Pin definition for serial port 2, 3, and 4), one VGA, ● Citrix ICA Client one DisplayPort ● VMware View Client PCIe Mini Card None ● Java PCIe WLAN None ● Mozilla Firefox Bluetooth None ● NX NoMachine Client Audio High Definition (HD) Audio, Realtek ALC662-VD codec ● X11 Client Speaker None ● VDI-In-A-Box Java Client IEEE 1394 None ● AnyConnect VPN Client  Ethernet One gigabit ethernet port, Realtek RTL8111F, Wake on LAN Network-based Thin Client Management Intel AMT None Tool - Lenovo Thin Client Manager (LTM)* Modem None *A license is included with the purchase Security chip None of M32 and the utility is downloadable Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo from website Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of   VESA mount Supports VESA 100mm mount standard optional Kensington MicroSaver cable) Power supply 65 watts adapter, autosensing 100-240V, 85% PSU ● Power-on password Machine ● Business black color; USFF (2L) ● Administrator password ● Fan-less, Cable-less Design ● Boot sequence control ● (Wthout stand) 2.2" W X 6.7" D X 8.7" H ● Boot without keyboard and mouse ● (Wthout stand) 55mm W X 170mm D X 220mm H ● Individual USB port disablement ● (Wthout stand) 3.3 lb (1.48 kg) in maximum configuration ● Serial port and parallel port disablement Protocols Citrix: ICA, HDX (compatible with XenDesktop and XenApp) EPEAT Gold rating (WES models) Microsoft: RDP, RemoteFX (WES 7 models only), RDS ENERGY STAR 5.2 (WES models) VMWare: VMware Horizon View through RDP GREENGUARD certified VMware Horizon View through PCoIP RoHS-compliant WEEE REACH VMWare Ready Certification Citrix Ready/HDX Ready Certification MS RemoteFX Certification (WES models) For compatible accessories, please go to TC-AQP sheet; For Lenovo service upgrade options, Limited Warranty 1-years, depot repair service / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 3, 2013 or December 10, 2013 (CLVL1-6) December 2013 ThinkCentre M32 (10BM) - Thin Client (1-year onsite) Product Specifications Reference (PSREF)

Key- DP to DVI board/ ENERGY OS Ann date Type-model Processor Memory8 Flash Memory Optical Graphics dongle Floor stand Mouse STAR 5.2 Global preload (mm/dd/yy) 10BM0000US Celeron 807 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 09/03/13 10BM0002US Celeron 807 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13

●1-year limited warranty

Positioning Mainstream Thin Client with better security and manageability for the enterprise Preloaded operating system   Processor Intel Celeron Processor 807 (1 cores / 2 threads, 1.5GHz, 1.5MB cache), Some: Genuine Windows Embedded integrated Intel HD Graphics, Standard 7 (WES 7) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: LeTOS (Lenovo Terminal Memory 4GB max, PC3-12800 1600MHz DDR3*, one 204-pin SODIMM socket (notebook) Operating System, Linux-based) * System automatically clocks down for processors with1333MHz DDR3 memory Preloaded applications (only some listed) controller - WES 7 only: Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; ● Intel Management Engine Components RDP Client Maximum resolution: 2560x2048 (DisplayPort)@60Hz; 2560x1600 (VGA)@60Hz ● DP dongle Optional DisplayPort to Single-link DVI-D dongle ● Citrix Client ● VMware Client Flash Memory 1GB (LeTOS models) or 8GB (WES 7 models) / DOM (Disk On Module) Card ● Internet Explorer 9 Optical None ● Java SATA controller Serial ATA, SATA 3.0Gb/s support, integrated in chipset ● Flash Onboard SATA one SATA 3.0Gb/s connector for DOM Card ● .Net Framework  eSATA port None ● Microsoft Silverlight ● Echo Agent Chipset Mobile Intel NM70 Express Chipset ● Ultra VNC Front ports Four USB 2.0, microphone (3.5mm), headphone (3.5mm) ● Adobe Reader Rear ports Two USB 2.0, ethernet (RJ-45), two PS/2 ports (keyboard and mouse), one parallel, ● Intel Manageability Engine Firmware four serial ports (Customizable Pin definition for serial port 2, 3, and 4), one VGA, Recovery Agent one DisplayPort - LeTOS only: PCIe Mini Card None ● xFreeRDP PCIe WLAN None ● Citrix ICA Client Bluetooth None ● VMware View Client Audio High Definition (HD) Audio, Realtek ALC662-VD codec ● Java Speaker None ● Mozilla Firefox IEEE 1394 None ● NX NoMachine Client Ethernet One gigabit ethernet port, Realtek RTL8111F, Wake on LAN ● X11 Client ● VDI-In-A-Box Java Client Intel AMT None ● AnyConnect VPN Client Modem None Security chip None Network-based Thin Client Management  Tool - Lenovo Thin Client Manager (LTM)* Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo *A license is included with the purchase Mouse Enhanced Optical USB Mouse, black, Lenovo logo of M32 and the utility is downloadable Floor Stand System floor stand for vertical orientation from website VESA mount Supports VESA 100mm mount standard Security Power supply 65 watts adapter, autosensing 100-240V, 85% PSU ● Security slot (in rear for attachment of Machine ● Business black color; USFF (2L) optional Kensington MicroSaver ● Fan-less, Cable-less Design cable) ● (Wthout stand) 2.2" W X 6.7" D X 8.7" H ● Power-on password ● (Wthout stand) 55mm W X 170mm D X 220mm H ● Administrator password ● (Wthout stand) 3.3 lb (1.48 kg) in maximum configuration ● Boot sequence control ● Boot without keyboard and mouse Protocols Citrix: ICA, HDX (compatible with XenDesktop and XenApp) ● Individual USB port disablement Microsoft: RDP, RemoteFX (WES 7 models only), RDS ● Serial port and parallel port disablement VMWare: VMware Horizon View through RDP VMware Horizon View through PCoIP EPEAT Gold rating (WES models) ENERGY STAR 5.2 (WES models) GREENGUARD certified RoHS-compliant WEEE REACH VMWare Ready Certification Citrix Ready/HDX Ready Certification MS RemoteFX Certification (WES models) For compatible accessories, please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 3, 2013 (CLVL1-4) September 2013 ThinkCentre M32 (10BM) - Thin Client (3-year onsite) Product Specifications Reference (PSREF)

Key- DP to DVI board/ ENERGY OS Ann date Type-model Processor Memory8 Flash Memory Optical Graphics dongle Floor stand Mouse STAR 5.2 Global preload (mm/dd/yy) 10BM0006US Celeron 807 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 09/03/13 10BM0005US Celeron 807 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BM0003US Celeron 807 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BM0008US Celeron 807 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 09/03/13 10BM000RUS Celeron 847 2GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BM0014US Celeron 847 4GBx1 1G DOM Card None Intel HD Graphics None Floor stand USB None None LeTOS 12/10/13 10BM0011US Celeron 847 2GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13 10BM0012US Celeron 847 4GBx1 8G DOM Card None Intel HD Graphics None Floor stand USB ES52 None WES 7 12/10/13

●3-year limited warranty

Positioning Mainstream Thin Client with better security and manageability for the enterprise Preloaded operating system   Processor Intel Celeron Processor 807 (1 cores / 2 threads, 1.5GHz, 1.5MB cache), Some: Genuine Windows Embedded integrated Intel HD Graphics, Standard 7 (WES 7) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: LeTOS (Lenovo Terminal Intel Celeron Processor 847 (2 cores / 2 threads, 1.1GHz, 2MB cache), Operating System, Linux-based) integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Memory 4GB max, PC3-12800 1600MHz DDR3*, one 204-pin SODIMM socket (notebook) - WES 7 only: * System automatically clocks down for processors with1333MHz DDR3 memory ● Intel Management Engine Components controller ● RDP Client Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, ● Citrix Client one VGA, one DisplayPort, supports dual independent display; ● VMware Client Maximum resolution: 2560x2048 (DisplayPort)@60Hz; 2560x1600 (VGA)@60Hz ● Internet Explorer 9 DP dongle Optional DisplayPort to Single-link DVI-D dongle ● Java ● Flash Flash Memory 1GB (LeTOS models) or 8GB (WES 7 models) / DOM (Disk On Module) Card ● .Net Framework Optical None ● Microsoft Silverlight SATA controller Serial ATA, SATA 3.0Gb/s support, integrated in chipset ● Echo Agent Onboard SATA one SATA 3.0Gb/s connector for DOM Card ● Ultra VNC eSATA port None ● Adobe Reader Intel Manageability Engine Firmware Chipset Mobile Intel NM70 Express Chipset ● Recovery Agent Front ports Four USB 2.0, microphone (3.5mm), headphone (3.5mm) - LeTOS only: Rear ports Two USB 2.0, ethernet (RJ-45), two PS/2 ports (keyboard and mouse), one parallel, ● xFreeRDP four serial ports (Customizable Pin definition for serial port 2, 3, and 4), one VGA, ● Citrix ICA Client one DisplayPort ● VMware View Client PCIe Mini Card None ● Java PCIe WLAN None ● Mozilla Firefox Bluetooth None ● NX NoMachine Client Audio High Definition (HD) Audio, Realtek ALC662-VD codec ● X11 Client Speaker None ● VDI-In-A-Box Java Client IEEE 1394 None ● AnyConnect VPN Client  Ethernet One gigabit ethernet port, Realtek RTL8111F, Wake on LAN Network-based Thin Client Management Intel AMT None Tool - Lenovo Thin Client Manager (LTM)* Modem None *A license is included with the purchase Security chip None of M32 and the utility is downloadable Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo from website Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of   VESA mount Supports VESA 100mm mount standard optional Kensington MicroSaver cable) Power supply 65 watts adapter, autosensing 100-240V, 85% PSU ● Power-on password Machine ● Business black color; USFF (2L) ● Administrator password ● Fan-less, Cable-less Design ● Boot sequence control ● (Wthout stand) 2.2" W X 6.7" D X 8.7" H ● Boot without keyboard and mouse ● (Wthout stand) 55mm W X 170mm D X 220mm H ● Individual USB port disablement ● (Wthout stand) 3.3 lb (1.48 kg) in maximum configuration ● Serial port and parallel port disablement Protocols Citrix: ICA, HDX (compatible with XenDesktop and XenApp) EPEAT Gold rating (WES models) Microsoft: RDP, RemoteFX (WES 7 models only), RDS ENERGY STAR 5.2 (WES models) VMWare: VMware Horizon View through RDP GREENGUARD certified VMware Horizon View through PCoIP RoHS-compliant WEEE REACH VMWare Ready Certification Citrix Ready/HDX Ready Certification MS RemoteFX Certification (WES models) For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 3, 2013 or December 10, 2013 (CLVL1-5) December 2013 ThinkCentre M32 (10BM) - Thin Client (GMP) Product Specifications Reference (PSREF)

Key- DP to DVI board/ ENERGY Global (G) OS Ann date Type-model Processor Memory8 Flash Memory Optical Graphics dongle Floor stand Mouse STAR 5.2 GMP (P) preload (mm/dd/yy) 10BM0009US Celeron 807 2GBx1 1G DOM Card None Intel HD Graphics DP to DVI Floor stand USB None G P LeTOS 09/03/13 10BM000AUS Celeron 807 2GBx1 8G DOM Card None Intel HD Graphics DP to DVI Floor stand USB ES52 G P WES 7 09/03/13 10BM000BUS Celeron 807 4GBx1 8G DOM Card None Intel HD Graphics DP to DVI Floor stand USB ES52 G P WES 7 09/03/13 10BM0017US Celeron 847 2GBx1 1G DOM Card None Intel HD Graphics DP to DVI Floor stand USB None G P LeTOS 12/24/13 10BM0018US Celeron 847 2GBx1 8G DOM Card None Intel HD Graphics DP to DVI Floor stand USB ES52 G P WES 7 12/24/13 10BM0019US Celeron 847 4GBx1 8G DOM Card None Intel HD Graphics DP to DVI Floor stand USB ES52 G P WES 7 12/24/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty ●3-year limited warranty

Positioning Mainstream Thin Client with better security and manageability for the enterprise Preloaded operating system   Processor Intel Celeron Processor 807 (1 cores / 2 threads, 1.5GHz, 1.5MB cache), Some: Genuine Windows Embedded integrated Intel HD Graphics, Standard 7 (WES 7) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: LeTOS (Lenovo Terminal Intel Celeron Processor 847 (2 cores / 2 threads, 1.1GHz, 2MB cache), Operating System, Linux-based) integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Memory 4GB max, PC3-12800 1600MHz DDR3*, one 204-pin SODIMM socket (notebook) - WES 7 only: * System automatically clocks down for processors with1333MHz DDR3 memory ● Intel Management Engine Components controller ● RDP Client Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, ● Citrix Client one VGA, one DisplayPort, supports dual independent display; ● VMware Client Maximum resolution: 2560x2048 (DisplayPort)@60Hz; 2560x1600 (VGA)@60Hz ● Internet Explorer 9 DP dongle Optional DisplayPort to Single-link DVI-D dongle ● Java ● Flash Flash Memory 1GB (LeTOS models) or 8GB (WES 7 models) / DOM (Disk On Module) Card ● .Net Framework Optical None ● Microsoft Silverlight SATA controller Serial ATA, SATA 3.0Gb/s support, integrated in chipset ● Echo Agent Onboard SATA one SATA 3.0Gb/s connector for DOM Card ● Ultra VNC eSATA port None ● Adobe Reader Intel Manageability Engine Firmware Chipset Mobile Intel NM70 Express Chipset ● Recovery Agent Front ports Four USB 2.0, microphone (3.5mm), headphone (3.5mm) - LeTOS only: Rear ports Two USB 2.0, ethernet (RJ-45), two PS/2 ports (keyboard and mouse), one parallel, ● xFreeRDP four serial ports (Customizable Pin definition for serial port 2, 3, and 4), one VGA, ● Citrix ICA Client one DisplayPort ● VMware View Client PCIe Mini Card None ● Java PCIe WLAN None ● Mozilla Firefox Bluetooth None ● NX NoMachine Client Audio High Definition (HD) Audio, Realtek ALC662-VD codec ● X11 Client Speaker None ● VDI-In-A-Box Java Client IEEE 1394 None ● AnyConnect VPN Client  Ethernet One gigabit ethernet port, Realtek RTL8111F, Wake on LAN Network-based Thin Client Management Intel AMT None Tool - Lenovo Thin Client Manager (LTM)* Modem None *A license is included with the purchase Security chip None of M32 and the utility is downloadable Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo from website Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of   VESA mount Supports VESA 100mm mount standard optional Kensington MicroSaver cable) Power supply 65 watts adapter, autosensing 100-240V, 85% PSU ● Power-on password Machine ● Business black color; USFF (2L) ● Administrator password ● Fan-less, Cable-less Design ● Boot sequence control ● (Wthout stand) 2.2" W X 6.7" D X 8.7" H ● Boot without keyboard and mouse ● (Wthout stand) 55mm W X 170mm D X 220mm H ● Individual USB port disablement ● (Wthout stand) 3.3 lb (1.48 kg) in maximum configuration ● Serial port and parallel port disablement Protocols Citrix: ICA, HDX (compatible with XenDesktop and XenApp) EPEAT Gold rating (WES models) Microsoft: RDP, RemoteFX (WES 7 models only), RDS ENERGY STAR 5.2 (WES models) VMWare: VMware Horizon View through RDP GREENGUARD certified VMware Horizon View through PCoIP RoHS-compliant WEEE REACH VMWare Ready Certification Citrix Ready/HDX Ready Certification MS RemoteFX Certification (WES models) For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 3, 2013 or December 24, 2013 (CLVL1-7) January 2014 ThinkCentre M72e Tiny, Small, Tower

Lenovo ThinkCentre M72e Tiny Lenovo ThinkCentre M72e Tiny, Small, and Tower with Optional Serial Port with Lenovo ThinkVision Monitor

Lenovo ThinkCentre M72e Small Lenovo ThinkCentre M72e Tiny with Lenovo ThinkVision Monitor

Lenovo ThinkCentre M72e Tiny Lenovo ThinkCentre M72e Tower with External Optical Box ThinkCentre M72e Tiny (4004) - TopSeller Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Global preload (mm/dd/yy) 4004-A1U i3-2120T 4GBx1 320G 5400 DVD±RW HD 2000 None None None None Mount ES52 None Pro 64 06/05/12 ✂ 4004-A2U G630T 4GBx1 320G 5400 DVD±RW Intel HD None None None None Mount ES52 None Pro 64 06/05/12 ✂ 4004-A7U G630T 2GBx1 320G 5400 None Intel HD None None None Stand Mount ES52 None Pro 64 06/05/12 4004-A9U i3-2120T 4GBx1 500G 5400 None HD 2000 None None None Stand Mount ES52 None Pro 64 06/05/12 4004-B2U i3-2120T 4GBx1 320G 5400 None HD 2000 None None None Stand Mount ES52 None Pro 64 06/05/12 4004-C3U i3-2120T 4GBx1 500G 7200 DVD±RW HD 2000 None Intel 2230 + BT None None Mount ES52 None Pro 64 06/19/12 4004-C4U i3-2120T 4GBx1 500G 7200 None HD 2000 None Intel 2230 + BT None Stand Mount ES52 None Pro 64 06/19/12 4004-B8U i3-2120T 4GBx1 500G 7200 None HD 2000 None None None Stand Mount ES52 None Pro 64 07/10/12 4004-B5U i3-2120T 4GBx1 500G 7200 None HD 2000 None None None Stand Mount ES52 None Pro 32 07/10/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G630T Processor (2 cores / 2 threads, 2.3GHz, 3MB cache), Some: Genuine Windows 7 integrated Intel HD Graphics, Professional 32 integrated 1066MHz dual-channel DDR3 memory controller Some: Genuine Windows 7 Intel Core i3-2120T Processor (2 cores / 4 threads, 2.6GHz, 3MB cache), Professional 64 integrated Intel HD Graphics 2000, integrated 1333MHz dual-channel DDR3 memory controller Ready to install applications (only some Implementation Processor in LGA1155 socket listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● Rescue and Recovery System automatically clocks down for processors with ● Password Manager 1066MHz or 1333MHz DDR3 memory controller Preloaded applications (only some listed) Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, HDCP, ● ThinkVantage Product Recovery DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● ThinkVantage Power Manager DP dongle None ● ThinkVantage Communication Utility Disk SATA 3.0Gb/s, 2.5" Wide ● View Management Utility ● Lenovo Solution Center External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Lenovo SimpleTap Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Adobe Reader ● Skype for Windows Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Windows Live Essentials Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ● Microsoft Office preloaded; ethernet (RJ-45), VGA DB-15, DisplayPort connector, purchase a product key to activate one optional port (USB 2.0 / serial on selected models) Corel Burn.Now (DVD RW)  ●  ± PCIe Mini Card One PCI Express Mini Card slot ● Corel DVD MovieFactory (DVD±RW) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand Some: System floor stand for vertical orientation Security VESA mount Supports VESA 75mm and 100mm mount standard ● Security slot (in rear for attachment of   Power supply 65 watts AC/DC adapter, autosensing, 87% PSU optional Kensington MicroSaver cable) Machine ● Business black color; metal case ● Power-on password ● 7.1" W X 7.2" D X 1.4" H ● Administrator password ● 179mm W X 182mm D X 34.5mm H ● Hard disk password ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, June 19, or July 10, 2012 (MOSI1-1) July 2012 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tiny (4004) - TopSeller - II Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Global preload (mm/dd/yy) 4004-A8U i5-3470T 4GBx1 750G 5400 None HD 2500 None None None Stand Mount ES52 None Pro 64 06/05/12 4004-B1U i5-3470T 4GBx1 500G 5400 None HD 2500 None None None Stand Mount ES52 None Pro 64 06/05/12 4004-B4U i5-3470T 4GBx2 750G 5400 None HD 2500 None None None Stand None ES52 None Pro 64 06/05/12 4004-C1U i5-3470T 4GBx1 500G 7200 None HD 2500 None Intel 2230 + BT None Stand Mount ES52 None Pro 64 06/19/12 4004-C2U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None Intel 2230 + BT None None Mount ES52 None Pro 64 06/19/12 4004-B7U i5-3470T 2GBx1 320G 7200 None HD 2500 None None None Stand Mount ES52 None Pro 64 07/10/12 4004-B6U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None None None None Mount ES52 None Pro 64 07/10/12 4004-E7U i3-3220T 4GBx1 500G 5400 None HD 2500 None None None Stand Mount ES52 None Pro 64 09/04/12 4004-E8U i3-3220T 4GBx1 500G 5400 DVD±RW HD 2500 None Intel 2230 + BT None None Mount ES52 None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i3-3220T Processor (2 cores / 4 threads, 2.8GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed)  Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● ThinkVantage Power Manager DP dongle None ● ThinkVantage Communication Utility Disk SATA 3.0Gb/s, 2.5" Wide ● View Management Utility External optical ● Lenovo Solution Center Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ● Lenovo SimpleTap Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Adobe Reader Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Skype for Windows Windows Live Essentials Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ● ● Microsoft Office preloaded; ethernet (RJ-45), VGA DB-15, DisplayPort connector, purchase a product key to activate one optional port (USB 2.0 / serial on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand Some: System floor stand for vertical orientation VESA mount Some: Supports VESA 75mm and 100mm mount standard Security Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Security slot (in rear for attachment of   Machine Business black color; metal case optional Kensington MicroSaver ● cable) ● 7.1" W X 7.2" D X 1.4" H 179mm W X 182mm D X 34.5mm H ● Power-on password ● Administrator password ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) ● ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, June 19, July 10, or September 4, 2012 (MOSI1-2) September 2012 ThinkCentre M72e Tiny (4004) - TopSeller (Thin Client) Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Global preload (mm/dd/yy) ✂ 4004-D1U G460 2GBx1 8G SSD None Intel HD None None None Stand Mount ES52 None Emb 32 07/10/12 ✂ 4004-E9U G640T 2GBx1 8G SSD None Intel HD None None None Stand Mount ES52 None Emb 32 08/14/12 4004-K4U i5-3470T 2GBx1 8G SSD None HD 2500 None Intel 105 None Stand None ES52 None Emb 32 03/05/13 ✂ 4004-K3U G640T 2GBx1 8G SSD None Intel HD None Intel 105 None Stand None ES52 None Emb 32 03/05/13 4004-LJU G470 2GBx1 8G SSD None Intel HD None None None Stand None ES52 None Emb 32 06/11/13 4004-LKU G1610T 2GBx1 8G SSD None Intel HD None None None None Mount ES52 None Emb 32 06/11/13 4004-LGU G2020T 2GBx1 8G SSD None Intel HD None None None None Mount ES52 None Emb 32 06/11/13 4004-LHU G2020T 2GBx1 8G SSD None Intel HD None Intel 2230 + BT None None Mount ES52 None Emb 32 06/11/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G460 Processor (1 core / 2 threads, 1.8GHz, 1.5MB cache), Genuine Windows 7 integrated Intel HD Graphics, Embedded 32 integrated 1066MHz dual-channel DDR3 memory controller Intel Celeron G470 Processor (1 core / 2 threads, 2.0GHz, 1.5MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics, ● Adobe Reader integrated 1066MHz dual-channel DDR3 memory controller ● Adobe Flash Player Intel Celeron G1610T Processor (2 core / 2 threads, 2.3GHz, 2MB cache), ● Citrix Receiver integrated Intel HD Graphics, ● IIS Web Server integrated 1333MHz dual-channel DDR3 memory controller   ● Microsoft Management Console Intel Pentium G640T Processor (2 cores / 2 threads, 2.4GHz, 3MB cache), ● Microsoft Silverlight integrated Intel HD Graphics, ● Remote Desktop Protocol integrated 1066MHz dual-channel DDR3 memory controller ● ThinPrint .print Client Intel Pentium G2020T Processor (2 cores / 2 threads, 2.5GHz, 3MB cache), ● TightVNC Viewer integrated Intel HD Graphics, ● VMware View Client integrated 1333MHz dual-channel DDR3 memory controller ● vWorkspace Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), ● Windows Media Player Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), System automatically clocks down for processors with 1066MHz or 1333MHz DDR3 memory controller Graphics Intel HD Graphics or Intel HD Graphics 2500 in processor, uses main memory, HDCP, DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; Maximum resolution: 2560x1600 (VGA)@60Hz DP dongle None Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide External optical None SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar eSATA port None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Security  Audio High Definition (HD) Audio, Realtek ALC662 codec ● Security slot (in rear for attachment of Speaker Internal speaker for business audio optional Kensington MicroSaver Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN cable) Intel AMT None ● Power-on password Modem None ● Administrator password Security chip None ● Hard disk password Boot sequence control  ● Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Boot without keyboard and mouse Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Individual USB port disablement Floor Stand Some: System floor stand for vertical orientation EPEAT Gold rating VESA mount Some: Supports VESA 75mm and 100mm mount standard ENERGY STAR 5.2-compliant Power supply 65 watts AC/DC adapter, autosensing, 87% PSU GREENGUARD certified Machine ● Business black color; metal case RoHS-compliant ● 7.1" W X 7.2" D X 1.4" H Supports ThinkVantage Technologies ● 179mm W X 182mm D X 34.5mm H For compatible accessories, ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10, 2012, August 14, 2012, March 5, 2013, or June 11, 2013 (MOSI1-22) June 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tiny (4004) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Global Preload (mm/dd/yy) 4004-C6U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None Intel 2230 + BT None None Mount ES52 None Win8 Pro64 10/23/12 4004-C7U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None None None None Mount ES52 None Win8 Pro64 10/23/12 4004-C8U i5-3470T 4GBx1 500G 7200 None HD 2500 None None None Stand Mount ES52 None Win8 Pro64 10/23/12 4004-F2U i3-3220T 4GBx1 500G 7200 None HD 2500 None None None Stand Mount ES52 None Win8 Pro64 10/23/12 4004-F3U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None None None None Mount ES52 None Win8 Pro64 10/23/12 4004-G6U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None None None None Mount ES52 None Win7 Pro64 10/23/12 4004-G7U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None Intel 105 None None Mount ES52 None Win7 Pro64 10/23/12 4004-G8U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None Intel 2230 + BT None None Mount ES52 None Win7 Pro64 10/23/12 4004-H1U i3-3220T 4GBx1 500G 7200 None HD 2500 None Intel 105 None None Mount ES52 None Win7 Pro64 10/23/12 4004-H3U i3-3220T 4GBx1 500G 5400 None HD 2500 None Intel 105 None Stand None ES52 None Win7 Pro64 11/20/12 4004-H4U i3-3220T 4GBx1 180G SSD None HD 2500 None Intel 105 None Stand None ES52 None Win7 Pro64 11/20/12 4004-J1U i3-3220T 4GBx1 500G 7200 None HD 2500 None Intel 105 Serial Stand None ES52 None Win7 Pro64 12/25/12 4004-L2U i5-3470T 4GBx2 180G SSD DVD±RW HD 2500 None Intel 2230 + BT None None Mount ES52 None Win7 Pro64 03/12/13

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220T Processor (2 cores / 4 threads, 2.8GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket - Windows 7 models Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● ThinkVantage Product Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, ● ThinkVantage Power Manager ThinkVantage Communication Utility one VGA, one DisplayPort, supports dual independent display; ● ● Lenovo Message Center Plus Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● Lenovo SimpleTap DP dongle None ● Adobe Reader Disk Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Windows Live Essentials Some: Hard Disk Drive / SATA 3.0Gb/s, 2.5" Wide ● Corel Burn.Now (DVD±RW) External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● Corel DVD MovieFactory (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset - Windows 8 models Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● Lenovo Support eSATA port None ● Lenovo Companion Chipset Intel H61 Express Chipset ● Lenovo Cloud Storage Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Studio ● AccuWeather Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models),  ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Evernote one optional port (USB 2.0 / serial on selected models) ● Cyberlink Power2Go (DVD±RW) PCIe Mini Card One PCI Express Mini Card slot ● Cyberlink PowerProducer (DVD±RW) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 - All models Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● ThinkVantage System Update Wi-Fi + Bluetooth combo adapter, 2x2 ● Lenovo Solution Center Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● View Management Utility Audio High Definition (HD) Audio, Realtek ALC662 codec ● Norton Internet Security Speaker Internal speaker for business audio (30 days of virus definitions)  Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN ● Microsoft Office preloaded; purchase a product key to activate Intel AMT None ● Skype Modem None Security chip None  Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security slot (in rear for attachment of Floor Stand Some: System floor stand for vertical orientation optional Kensington MicroSaver VESA mount Some: Supports VESA 75mm and 100mm mount standard cable) Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Power-on password ● Administrator password Machine ● Business black color; metal case Hard disk password 7.1" W X 7.2" D X 1.4" H ● ● ● Boot sequence control ● 179mm W X 182mm D X 34.5mm H Boot without keyboard and mouse 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) ● ● ● Individual USB port disablement EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, next For Lenovo service upgrade options, business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced Oct 23, 2012, Nov 20, 2012, Dec 25, 2012, or Mar 12, 2013 (MOSI1-33) March 2013 ThinkCentre M72e Tiny (4004) - TopSeller (Win 8) - II Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Global Preload (mm/dd/yy) ✂ 4004-F1U G640T 4GBx1 320G 7200 None Intel HD None None None Stand Mount ES52 None Win8 Pro64 10/23/12 4004-G3U i3-2120T 4GBx1 500G 7200 None HD 2000 None None None Stand None ES52 None Win7 Pro64 10/23/12 4004-G4U i3-2120T 4GBx1 500G 7200 None HD 2000 None Intel 105 None Stand None ES52 None Win7 Pro64 10/23/12 4004-G5U i3-2120T 4GBx1 500G 7200 None HD 2000 None Intel 2230 + BT None Stand None ES52 None Win7 Pro64 10/23/12 4004-G9U i3-2120T 4GBx1 500G 7200 None HD 2000 None None None None Mount ES52 None Win7 Pro64 10/23/12 4004-H2U i3-2120T 4GBx1 500G 7200 None HD 2000 None Intel 2230 + BT None None Mount ES52 None Win7 Pro64 10/23/12 4004-H5U G645T 4GBx1 500G 5400 None Intel HD None Intel 105 None Stand None ES52 None Win7 Pro64 11/20/12 4004-J2U G645T 4GBx1 500G 7200 None Intel HD None Intel 105 Serial Stand None ES52 None Win7 Pro64 12/25/12 4004-H6U G1610T 4GBx1 500G 5400 None Intel HD None Intel 105 None Stand None ES52 None Win7 Pro64 01/22/13 4004-H7U G2020T 4GBx1 500G 5400 None Intel HD None Intel 105 None Stand None ES52 None Win7 Pro64 01/22/13

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1610T Processor (2 cores / 2 threads, 2.3GHz, 2MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology  rights in Windows 8 Pro 64-bit Intel Pentium G640T Processor (2 cores / 2 threads, 2.4GHz, 3MB cache), Some: Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated 1066MHz dual-channel DDR3 memory controller Preloaded applications (only some listed) Intel Pentium G645T Processor (2 cores / 2 threads, 2.5GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics, ● ThinkVantage Product Recovery integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Intel Pentium G2020T Processor (2 cores / 2 threads, 2.5GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics, ● Lenovo Message Center Plus integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Intel Core i3-2120T Processor (2 cores / 4 threads, 2.6GHz, 3MB cache), ● Adobe Reader integrated Intel HD Graphics 2000, ● Windows Live Essentials integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel Burn.Now (DVD±RW) Implementation Processor in LGA1155 socket ● Corel DVD MovieFactory (DVD±RW) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), - Windows 8 models System automatically clocks down for processors with 1066MHz or 1333MHz DDR3 memory controller ● Lenovo Support ● Lenovo Companion Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, ● Lenovo Cloud Storage one VGA, one DisplayPort, supports dual independent display; ● Norton Studio Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● AccuWeather DP dongle None ● Evernote Disk SATA 3.0Gb/s, 2.5" Wide ● Cyberlink Power2Go (DVD±RW) External optical None ● Cyberlink PowerProducer (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset - All models Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● ThinkVantage System Update eSATA port None ● Lenovo Solution Center Chipset Intel H61 Express Chipset ● View Management Utility Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ● Microsoft Office preloaded; ethernet (RJ-45), VGA DB-15, DisplayPort connector, purchase a product key to activate one optional port (USB 2.0 / serial on selected models) ● Skype PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Security  ● Security slot (in rear for attachment of Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN optional Kensington MicroSaver Intel AMT None cable) Modem None ● Power-on password Security chip None ● Administrator password Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Hard disk password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Boot sequence control Boot without keyboard and mouse Floor Stand Some: System floor stand for vertical orientation ● ● Individual USB port disablement VESA mount Some: Supports VESA 75mm and 100mm mount standard Power supply 65 watts AC/DC adapter, autosensing, 87% PSU EPEAT Gold rating ENERGY STAR 5.2-compliant Machine ● Business black color; metal case Cisco EnergyWise compatible ● 7.1" W X 7.2" D X 1.4" H GREENGUARD certified ● 179mm W X 182mm D X 34.5mm H RoHS-compliant 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) ● Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, next For Lenovo service upgrade options, business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced Oct 23, 2012, Nov 20, 2012, Dec 25, 2012, or Jan 22, 2013 (MOSI1-38) February 2013 ✂ US model withdrawn effective November 2013 ThinkCentre M72e Tiny (3264) Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Global preload (mm/dd/yy) ✂ 3264-D7U G630T 4GBx1 320G 5400 DVD±RW Intel HD None None None None Mount ES52 None Pro 64 06/05/12 3264-A1U i3-2120T 4GBx1 320G 5400 None HD 2000 None None None Stand None ES52 None Pro 64 06/05/12 ✂ 3264-A2U G630T 2GBx1 320G 5400 None Intel HD None None None Stand None ES52 None Pro 64 06/05/12 ✂ 3264-A3U G530T 2GBx1 320G 5400 None Intel HD None None None Stand None ES52 None Pro 32 06/05/12 ✂ 3264-A4U G460 2GBx1 320G 5400 None Intel HD None None None Stand None ES52 None Pro 32 06/05/12 3264-A5U i3-2120T 4GBx1 500G 5400 None HD 2000 None None None Stand None ES52 None Pro 64 06/05/12 3264-P7U i3-2120T 4GBx1 500G 7200 DVD±RW HD 2000 None Intel 105 None None Mount ES52 None Pro 64 06/19/12 3264-P8U i3-2120T 4GBx1 500G 7200 DVD±RW HD 2000 None Intel 105 None None Mount ES52 None Prem 64 06/19/12 3264-N2U i3-2120T 2GBx1 320G 7200 None HD 2000 None None None Stand None ES52 None Pro 32 07/10/12 3264-N3U i3-2120T 4GBx1 320G 7200 DVD±RW HD 2000 None None None None Mount ES52 None Pro 32 07/10/12 ✂ 3264-N4U G630T 4GBx1 320G 7200 None Intel HD None None None Stand None ES52 None Pro 32 07/10/12

●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system   Processor Intel Celeron G460 Processor (1 core / 2 threads, 1.8GHz, 1.5MB cache), Some: Genuine Windows 7 integrated Intel HD Graphics, Professional 32 integrated 1066MHz dual-channel DDR3 memory controller Some: Genuine Windows 7 Intel Celeron G530T Processor (2 cores / 2 threads, 2.0GHz, 2MB cache), Professional 64 integrated Intel HD Graphics, Some: Genuine Windows 7 integrated 1066MHz dual-channel DDR3 memory controller Home Premium 64 Intel Pentium G630T Processor (2 cores / 2 threads, 2.3GHz, 3MB cache), integrated Intel HD Graphics, Ready to install applications (only some integrated 1066MHz dual-channel DDR3 memory controller listed) Intel Core i3-2120T Processor (2 cores / 4 threads, 2.6GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics 2000, ● Password Manager integrated 1333MHz dual-channel DDR3 memory controller Preloaded applications (only some listed) Implementation Processor in LGA1155 socket  Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● ThinkVantage Product Recovery ● ThinkVantage System Update System automatically clocks down for processors with ● ThinkVantage Power Manager 1066MHz or 1333MHz DDR3 memory controller ● ThinkVantage Communication Utility Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, HDCP, ● View Management Utility DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; ● Lenovo Solution Center Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● Lenovo Message Center Plus DP dongle None ● Lenovo SimpleTap Disk SATA 3.0Gb/s, 2.5" Wide ● Norton Internet Security (30 days of virus definitions) External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● Adobe Reader SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Skype for Windows Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● Windows Live Essentials eSATA port None ● Microsoft Office preloaded; Chipset Intel H61 Express Chipset purchase a product key to activate ● Corel Burn.Now (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel DVD MovieFactory (DVD±RW) Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Security Modem None ● Security slot (in rear for attachment of Security chip None optional Kensington MicroSaver Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo cable) Power-on password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● ● Administrator password Floor Stand Some: System floor stand for vertical orientation ● Hard disk password VESA mount Some: Supports VESA 75mm and 100mm mount standard ● Boot sequence control Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Boot without keyboard and mouse Machine ● Business black color; metal case ● Individual USB port disablement ● 7.1" W X 7.2" D X 1.4" H EPEAT Gold rating ● 179mm W X 182mm D X 34.5mm H ENERGY STAR 5.2-compliant ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, June 19, or July 10, 2012 (MOSI1-3) July 2012 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tiny (3264) - II Product Specifications Reference (PSREF)

Display- PCIe Chassis SATA disk External Port Mini Card Optional Intrusion Security Floor VESA ENERGY Win7 Ann date Type-model Processor Memory8 GB rpm optical dongle WLAN / BT port switch Cable stand mount STAR 5.2 Global preload (mm/dd/yy) 3264-A7U i5-3470T 4GBx1 500G 5400 DVD±RW None None None None None None Mount ES52 None Pro 64 06/05/12 3264-B7U i5-3470T 4GBx1 500G 5400 None None None None None None Stand None ES52 None Pro 64 06/05/12 3264-P9U i5-3470T 4GBx1 500G 7200 DVD±RW None Intel 105 None None None None Mount ES52 None Pro 64 06/19/12 3264-Q1U i5-3470T 4GBx1 500G 7200 DVD±RW None Intel 2230 + BT None None None None Mount ES52 None Pro 64 06/19/12 3264-Q2U i5-3470T 4GBx1 500G 7200 None None Intel 2230 + BT None None None Stand Mount ES52 None Pro 64 06/19/12 3264-N5U i5-3470T 4GBx1 500G 7200 None None None None None None Stand None ES52 None Pro 64 07/10/12 ✂ 3264-V1U i5-3470T 4GBx2 180G SSD DVD±RW None Intel 2230 + BT None Switch Cable None Mount ES52 None Pro 64 11/06/12

●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DisplayPort, supports dual independent display; Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) Preloaded applications (only some listed) DP dongle None ● ThinkVantage Product Recovery Disk Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● ThinkVantage System Update Some: Hard Disk Drive / SATA 3.0Gb/s, 2.5" Wide ● ThinkVantage Power Manager External optical ● ThinkVantage Communication Utility Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in View Management Utility SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ● Lenovo Solution Center Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● Lenovo Message Center Plus eSATA port None ● Lenovo SimpleTap Chipset Intel H61 Express Chipset ● Norton Internet Security Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) (30 days of virus definitions) Adobe Reader Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ● ● Skype for Windows ethernet (RJ-45), VGA DB-15, DisplayPort connector, Windows Live Essentials one optional port (USB 2.0 / serial on selected models) ●  ● Microsoft Office preloaded; PCIe Mini Card One PCI Express Mini Card slot  purchase a product key to activate PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Corel Burn.Now (DVD±RW) Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Corel DVD MovieFactory (DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand Some: System floor stand for vertical orientation VESA mount Some: Supports VESA 75mm and 100mm mount standard Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Machine Business black color; metal case ● Security ● 7.1" W X 7.2" D X 1.4" H Security slot (in rear for attachment of 179mm W X 182mm D X 34.5mm H ● ● optional Kensington MicroSaver ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, June 19, July 10, or Nov 6, 2012 (MOSI1-4) November 2012 ✂ US model withdrawn effective February 2013 ThinkCentre M72e Tiny (3264) - Thin Client Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Global preload (mm/dd/yy) ✂ 3264-R3U G460 2GBx1 8G SSD None Intel HD None None None Stand Mount ES52 None Emb 32 07/10/12 ✂ 3264-R6U G640T 4GBx1 8G SSD None Intel HD None None None None Mount ES52 None Emb 32 09/04/12 ✂ 3264-AMU G640T 2GBx1 8G SSD None Intel HD None Intel 2230 + BT None Stand None ES52 None Emb 32 03/05/13 3264-YSU G2020T 2GBx1 8G SSD None Intel HD None Intel 2230 + BT None Stand None ES52 None Emb 32 06/11/13 3264-YTU G470 2GBx1 8G SSD None Intel HD None None None Stand None ES52 None Emb 32 06/11/13

●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system   Processor Intel Celeron G460 Processor (1 core / 2 threads, 1.8GHz, 1.5MB cache), Genuine Windows 7 integrated Intel HD Graphics, Embedded 32 integrated 1066MHz dual-channel DDR3 memory controller Intel Celeron G470 Processor (1 core / 2 threads, 2.0GHz, 1.5MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics, ● Adobe Reader integrated 1066MHz dual-channel DDR3 memory controller   ● Adobe Flash Player Intel Pentium G640T Processor (2 cores / 2 threads, 2.4GHz, 3MB cache), ● Citrix Receiver integrated Intel HD Graphics, ● IIS Web Server integrated 1066MHz dual-channel DDR3 memory controller ● Microsoft Management Console Intel Pentium G2020T Processor (2 cores / 2 threads, 2.5GHz, 3MB cache), ● Microsoft Silverlight integrated Intel HD Graphics, ● Remote Desktop Protocol integrated 1333MHz dual-channel DDR3 memory controller ● ThinPrint .print Client Implementation Processor in LGA1155 socket ● TightVNC Viewer Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● VMware View Client System automatically clocks down for processors with ● vWorkspace 1066MHz or 1333MHz DDR3 memory controller ● Windows Media Player Graphics Intel HD Graphics in processor, uses main memory, HDCP, DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; Maximum resolution: 2560x1600 (VGA)@60Hz DP dongle None Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide External optical None SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar eSATA port None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Security Modem None ● Security slot (in rear for attachment of   Security chip None optional Kensington MicroSaver  cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Power-on password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Administrator password Floor Stand Some: System floor stand for vertical orientation ● Hard disk password VESA mount Some: Supports VESA 75mm and 100mm mount standard ● Boot sequence control Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Boot without keyboard and mouse ● Individual USB port disablement Machine ● Business black color; metal case ● 7.1" W X 7.2" D X 1.4" H EPEAT Gold rating 179mm W X 182mm D X 34.5mm H ENERGY STAR 5.2-compliant ●  ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10, 2012, September 4, 2012, March 5, 2013, or June 11, 2013 (MOSI1-21) June 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tiny (3264) - Windows 8 Product Specifications Reference (PSREF)

PCIe Key- SATA disk External Mini Card Optional Floor VESA ENERGY board/ Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port stand mount STAR 5.2 Mouse Global Preload (mm/dd/yy) 3264-Q5U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None None None Mount ES52 USB None Win8 Pro64 10/23/12 3264-R1U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None Stand Mount ES52 USB None Win8 Pro64 10/23/12 3264-R2U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT None None Mount ES52 USB None Win8 Pro64 10/23/12 3264-R8U i3-3220T 4GBx1 320G 7200 None HD 2500 None None None Mount ES52 USB None Win8 Pro64 10/23/12 3264-R9U i3-3220T 4GBx1 320G 7200 DVD±RW HD 2500 Intel 2230 + BT None None Mount ES52 USB None Win8 Pro64 10/23/12 3264-S1U i5-3470T 4GBx1 320G 7200 DVD±RW HD 2500 Intel 2230 + BT None None Mount ES52 USB None Win8 Pro64 10/23/12 3264-S2U i5-3470T 4GBx1 320G 7200 None HD 2500 Intel 2230 + BT None None Mount ES52 USB None Win8 Pro64 10/23/12 3264-T2U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None None None Mount ES52 USB None Win7 Pro64 10/23/12 3264-T3U i3-3220T 4GBx1 500G 7200 None HD 2500 None None None None ES52 USB None Win7 Pro64 10/23/12 3264-T4U i3-3220T 4GBx1 500G 7200 None HD 2500 Intel 105 None None Mount ES52 USB None Win7 Pro64 10/23/12 3264-T5U i5-3470T 4GBx1 500G 7200 None HD 2500 None None None Mount ES52 USB None Win7 Pro64 10/23/12 3264-T7U i5-3470T 4GBx1 500G 5400 None HD 2500 None None Stand None ES52 USB None Win7 Pro64 10/23/12 3264-T9U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 105 None None Mount ES52 USB None Win7 Pro64 10/23/12 3264-U1U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT None None Mount ES52 USB None Win7 Pro64 10/23/12 3264-U2U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None Stand None ES52 USB None Win7 Pro64 10/23/12 3264-U3U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None Mount ES52 USB None Win7 Pro64 10/23/12 3264-YRU i3-3220T 4GBx1 500G 7200 None HD 2500 Intel 105 None None Mount ES52 2.4G None Win8 Pro64 05/28/13

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i3-3220T Processor (2 cores / 4 threads, 2.8GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket - Windows 7 models Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● ThinkVantage Product Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, ● ThinkVantage Power Manager ThinkVantage Communication Utility one VGA, one DisplayPort, supports dual independent display; ● ● Lenovo SimpleTap Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● Adobe Reader DP dongle None ● Corel Burn.Now (DVD±RW) Disk SATA 3.0Gb/s, 2.5" Wide ● Corel DVD MovieFactory (DVD±RW) External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in - Windows 8 models SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Lenovo Support Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● ● Lenovo Companion eSATA port None ● Lenovo Cloud Storage Chipset Intel H61 Express Chipset ● Norton Studio Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● AccuWeather  Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ● Evernote ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Cyberlink Power2Go (DVD±RW) one optional port (USB 2.0 / serial on selected models) ● Cyberlink PowerProducer (DVD±RW) PCIe Mini Card One PCI Express Mini Card slot - All models  PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● ThinkVantage System Update Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Lenovo Solution Center Wi-Fi + Bluetooth combo adapter, 2x2 ● View Management Utility Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● Norton Internet Security Audio High Definition (HD) Audio, Realtek ALC662 codec (30 days of virus definitions) Speaker Internal speaker for business audio ● Microsoft Office preloaded; Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN purchase a product key to activate Skype Intel AMT None ●  Modem None Security chip None Security Keyboard Some: Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security slot (in rear for attachment of Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black optional Kensington MicroSaver Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo cable) Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● Power-on password Floor Stand Some: System floor stand for vertical orientation ● Administrator password VESA mount Some: Supports VESA 75mm and 100mm mount standard ● Hard disk password Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Boot sequence control Machine ● Business black color; metal case ● Boot without keyboard and mouse ● 7.1" W X 7.2" D X 1.4" H ● Individual USB port disablement ● 179mm W X 182mm D X 34.5mm H EPEAT Gold rating ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or May 28, 2013 (MOSI1-34) June 2013 ThinkCentre M72e Tiny (3264) - Windows 8 - II Product Specifications Reference (PSREF)

Display- PCIe Key- SATA disk External Port Mini CardOptional Floor VESA ENERGY board/ Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 Mouse Global Preload (mm/dd/yy) ✂ 3264-R7U G640T 4GBx1 320G 7200 None Intel HD None None None None Mount ES52 USB None Win8 Pro64 10/23/12 3264-T1U G645T 4GBx1 500G 5400 DVD±RW Intel HD None None None Stand Mount ES52 USB None Win7 Pro64 10/23/12 3264-T8U G645T 2GBx1 500G 5400 None Intel HD None None None Stand None ES52 USB None Win7 Pro64 10/23/12 3264-AEU G645T 4GBx1 500G 7200 None Intel HD None Intel 105 Serial None Mount ES52 USB None Win7 Pro64 12/25/12 3264-V2U G2020T 4GBx1 500G 5400 None Intel HD None Intel 105 None Stand None ES52 USB None Win7 Pro64 01/22/13 3264-V3U G1610T 4GBx1 500G 5400 None Intel HD None Intel 105 None Stand None ES52 USB None Win7 Pro64 01/22/13 3264-YQU G2020T 4GBx1 500G 7200 None Intel HD None Intel 105 None None Mount ES52 2.4G None Win8 Pro64 05/28/13

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system   Processor Intel Celeron G1610T Processor (2 cores / 2 threads, 2.3GHz, 2MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology  rights in Windows 8 Pro 64-bit Intel Pentium G640T Processor (2 cores / 2 threads, 2.4GHz, 3MB cache), Some: Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated 1066MHz dual-channel DDR3 memory controller Preloaded applications (only some listed) Intel Pentium G645T Processor (2 cores / 2 threads, 2.5GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics, ● ThinkVantage Product Recovery integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Intel Pentium G2020T Processor (2 cores / 2 threads, 2.5GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics, ● Lenovo SimpleTap integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Adobe Reader Implementation Processor in LGA1155 socket ● Corel Burn.Now (DVD±RW) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● Corel DVD MovieFactory (DVD±RW) System automatically clocks down for processors with - Windows 8 models 1066MHz DDR3 memory controller ● Lenovo Support Graphics Intel HD Graphics in processor, uses main memory, ● Lenovo Companion one VGA, one DisplayPort, supports dual independent display; ● Lenovo Cloud Storage Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● Norton Studio DP dongle None ● AccuWeather Disk SATA 3.0Gb/s, 2.5" Wide ● Evernote External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● Cyberlink Power2Go (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Cyberlink PowerProducer (DVD±RW) Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar - All models eSATA port None ● ThinkVantage System Update Chipset Intel H61 Express Chipset ● Lenovo Solution Center Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● View Management Utility ● Norton Internet Security Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), (30 days of virus definitions) ethernet (RJ-45), VGA DB-15, DisplayPort connector, Microsoft Office preloaded; one optional port (USB 2.0 / serial on selected models) ●  purchase a product key to activate PCIe Mini Card One PCI Express Mini Card slot ● Skype PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Security Modem None ● Security slot (in rear for attachment of Security chip None optional Kensington MicroSaver cable)  Keyboard Some: Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Power-on password Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black Administrator password Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo ● Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● Hard disk password Floor Stand ● Boot sequence control Some: System floor stand for vertical orientation Boot without keyboard and mouse VESA mount ● Some: Supports VESA 75mm and 100mm mount standard ● Individual USB port disablement Power supply 65 watts AC/DC adapter, autosensing, 87% PSU EPEAT Gold rating Machine ● Business black color; metal case ENERGY STAR 5.2-compliant ● 7.1" W X 7.2" D X 1.4" H Cisco EnergyWise compatible ● 179mm W X 182mm D X 34.5mm H GREENGUARD certified ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced Oct 23, 2012, Dec 25, 2012, Jan 22, 2013, or May 28, 2013 (MOSI1-37) June 2013 ✂ US model withdrawn effective November 2013 ThinkCentre M72e Tiny (3267) - GMP Product Specifications Reference (PSREF)

Display- SATA disk External Port Optional Floor VESA ENERGY Global (G) Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle port stand mount STAR 5.2 GMP (P) preload (mm/dd/yy) 3267-A1U i5-3470T 4GBx1 1600MHz 320G 5400 DVD±RW HD 2500 None None None Mount ES52 G P Pro 64 06/05/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DisplayPort, supports dual independent display; Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) Preloaded applications (only some listed) DP dongle None ● ThinkVantage Product Recovery Disk SATA 3.0Gb/s, 2.5" Wide, 5400 rpm ● ThinkVantage System Update External optical Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● ThinkVantage Power Manager ThinkVantage Communication Utility SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ● View Management Utility Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar ● Lenovo Solution Center eSATA port None ● Lenovo Message Center Plus Chipset Intel H61 Express Chipset ● Lenovo SimpleTap Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ● Adobe Reader ethernet (RJ-45), VGA DB-15, DisplayPort connector, Skype for Windows one optional port (USB 2.0 / serial on selected models) ●  ● Windows Live Essentials PCIe Mini Card One PCI Express Mini Card slot  4 ● Microsoft Office preloaded; PCIe WLAN None purchase a product key to activate Bluetooth None Corel Burn.Now (DVD±RW)  ● Audio High Definition (HD) Audio, Realtek ALC662 codec ● Corel DVD MovieFactory (DVD±RW) Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand None VESA mount Supports VESA 75mm and 100mm mount standard Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Machine ● Business black color; metal case ● 7.1" W X 7.2" D X 1.4" H ● 179mm W X 182mm D X 34.5mm H ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box)

Security ● Security slot (in rear for attachment of optional Kensington MicroSaver cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced June 5, 2012 (MOSI1-5) June 2012 ThinkCentre M72e Tiny (3267) - GMP (Thin Client) Product Specifications Reference (PSREF)

Display- PCIe SATA disk External Port Mini Card Optional Floor VESA ENERGY Global (G) Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle WLAN / BT port stand mount STAR 5.2 GMP (P) preload (mm/dd/yy) ✂ 3267-A2U G460 2GBx1 8G SSD None Intel HD None None Serial None None ES52 G P Emb 32 07/10/12 ✂ 3267-A5U G465 2GBx1 8G SSD None Intel HD None None Serial None None ES52 G P Emb 32 01/08/13 ✂ 3267-A6U G465 2GBx1 8G SSD None Intel HD None Intel 105 Serial None None ES52 G P Emb 32 03/12/13 3267-A7U G470 2GBx1 8G SSD None Intel HD None Intel 105 Serial None None ES52 G P Emb 32 07/09/13 3267-A8U G470 2GBx1 8G SSD None Intel HD None None Serial None None ES52 G P Emb 32 07/09/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system   Processor Intel Celeron G460 Processor (1 core / 2 threads, 1.8GHz, 1.5MB cache), Genuine Windows 7 integrated Intel HD Graphics, Embedded 32 integrated 1066MHz dual-channel DDR3 memory controller Intel Celeron G465 Processor (1 core / 2 threads, 1.9GHz, 1.5MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics, ● Adobe Reader integrated 1066MHz dual-channel DDR3 memory controller ● Adobe Flash Player Intel Celeron G470 Processor (1 core / 2 threads, 2.0GHz, 1.5MB cache), ● Citrix Receiver integrated Intel HD Graphics, ● IIS Web Server integrated 1333MHz dual-channel DDR3 memory controller ● Microsoft Management Console Implementation Processor in LGA1155 socket ● Microsoft Silverlight Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● Remote Desktop Protocol System automatically clocks down for processors with ● ThinPrint .print Client ● TightVNC Viewer 1066MHz or 1333MHz DDR3 memory controller   ● VMware View Client Graphics Intel HD Graphics in processor, uses main memory, HDCP, DirectX 10.1, ● vWorkspace one VGA, one DisplayPort, supports dual independent display; ● Windows Media Player Maximum resolution: 2560x1600 (VGA)@60Hz DP dongle None Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide External optical None SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar eSATA port None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard None Mouse None Floor Stand None VESA mount None Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Security ● Security slot (in rear for attachment of Machine ● Business black color; metal case optional Kensington MicroSaver ● 7.1" W X 7.2" D X 1.4" H cable) ● 179mm W X 182mm D X 34.5mm H Power-on password 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box) ● ● ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement EPEAT Gold rating ENERGY STAR 5.2-compliant GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10, 2012, January 8, 2013, March 12, 2013, or July 9, 2013 (MOSI1-23) July 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tiny (3267) - GMP (Win 8) Product Specifications Reference (PSREF)

Display- SATA disk External Port Optional Floor VESA ENERGY Global (G) Ann date Type-model Processor Memory8 GB rpm optical Graphics dongle port stand mount STAR 5.2 GMP (P) Preload (mm/dd/yy) 3267-A3U i5-3470T 4GBx1 1600MHz 320G 5400 DVD±RW HD 2500 None None None Mount ES52 G P Win8 Pro64 10/23/12 3267-A4U i5-3470T 4GBx1 1600MHz 320G 5400 DVD±RW HD 2500 None None None Mount ES52 G P Win7 Pro64 10/23/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage Product Recovery Maximum resolution vary by processor (i5 CPU supports max: 2560x2048) ● ThinkVantage Power Manager DP dongle None ● ThinkVantage Communication Utility Disk SATA 3.0Gb/s, 2.5" Wide, 5400 rpm ● Lenovo Message Center Plus External optical Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● Lenovo SimpleTap SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Adobe Reader ● Windows Live Essentials Onboard SATA One SATA cable (1-drop to device), one SATA 3.0Gb/s connector on planar  eSATA port None ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Chipset Intel H61 Express Chipset - Windows 8 models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Three USB 2.0 (external ODD occupies dedicated USB 2.0 port on some models), ● Lenovo Support ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Lenovo Companion one optional port (USB 2.0 / serial on selected models) ● Lenovo Cloud Storage PCIe Mini Card One PCI Express Mini Card slot ● Norton Studio 4 AccuWeather PCIe WLAN None ● ● Evernote Bluetooth None  ● Cyberlink Power2Go (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Cyberlink PowerProducer (DVD±RW) Speaker Internal speaker for business audio - All models Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None ● ThinkVantage System Update Modem None ● Lenovo Solution Center View Management Utility Security chip None ● ● Norton Internet Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo (30 days of virus definitions) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Microsoft Office preloaded; Floor Stand None purchase a product key to activate VESA mount Supports VESA 75mm and 100mm mount standard ● Skype Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Machine ● Business black color; metal case ● 7.1" W X 7.2" D X 1.4" H ● 179mm W X 182mm D X 34.5mm H ● 4.6 lb (2.1 kg) in maximum configuration (not including External Optical Box)

Security ● Security slot (in rear for attachment of optional Kensington MicroSaver cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MOSI1-35) October 2012 ThinkCentre M72e Small (0967) - TopSeller Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global preload (mm/dd/yy) 0967-A1U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Pro 64 06/05/12 0967-A7U 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery one VGA, one DVI-D, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● ThinkVantage Power Manager Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage Communication Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● View Management Utility SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Lenovo Message Center Plus Lenovo SimpleTap eSATA port None ● ● Norton Internet Security Media reader None (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Adobe Reader Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Skype for Windows Windows Live Essentials Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ●  ● Microsoft Office preloaded; VGA DB-15, DVI-D purchase a product key to activate Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) ● Corel DVD MovieFactory (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing, active Power Factor Correction Machine Business black color; metal case ● ● 13.2" W X 15.0" D X 3.9" H Security 335mm W X 382mm D X 101mm H ● One lock to secure both cover and ● entire system to fixed object: ● 14.6 lb (6.6 kg) in maximum configuration Highlighted optical drive button for easy access -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 3.5", 1" high, no access, std disk  ● Power-on password Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) ● Administrator password Slot 2: Low Profile, PCIe 2.0 x1 ● Hard disk password Slot 3: Low Profile, PCIe 2.0 x1 ● Boot sequence control ● Boot without keyboard and mouse ● Serial port I/O control ● Individual USB port disablement disk ● Chassis intrusion switch on selected optical model(s) Cisco EnergyWise compatible RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, or September 4, 2012 (MOSI1-6) September 2012 ThinkCentre M72e Small (0967) - TopSeller - II Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global preload (mm/dd/yy) ✂ 0967-A2U 3x2 G860 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Pro 64 06/19/12 ✂ 0967-A3U 3x2 i3-2120 4GBx1 1600MHz 500G 7200 DVD±RW HD 2000 None Stand None None Pro 64 06/19/12 0967-B2U 3x2 G640 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics, Professional 64 integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Pentium G860 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), listed) integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Password Manager Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● integrated Intel HD Graphics 2000, Preloaded applications (only some listed) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Implementation Processor in LGA1155 socket ● ThinkVantage System Update Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; ● ThinkVantage Power Manager System automatically clocks down for processors with ● ThinkVantage Communication Utility 1066 or 1333MHz DDR3 memory controller ● View Management Utility Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, ● Lenovo Solution Center HDCP, DirectX 10.1, one VGA, one DVI-D, supports dual independent display; ● Lenovo Message Center Plus Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo SimpleTap ● Norton Internet Security Disk SATA 3.0Gb/s 7200 rpm (30 days of virus definitions) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Skype for Windows Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Windows Live Essentials eSATA port None ● Microsoft Office preloaded; Media reader None purchase a product key to activate ● Corel Burn.Now (DVD±RW) Chipset Intel H61 Express Chipset ● Corel DVD MovieFactory (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and entire system to fixed object: Floor Stand System floor stand for vertical orientation -Padlock loop (in rear for opt padlock) Power supply 240 watts, autosensing, active Power Factor Correction -Security slot (in rear for optional Machine ● Business black color; metal case Kensington MicroSaver cable) ● 13.2" W X 15.0" D X 3.9" H ● Power-on password ● 335mm W X 382mm D X 101mm H ● Administrator password ● 14.6 lb (6.6 kg) in maximum configuration ● Hard disk password ● Highlighted optical drive button for easy access ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot without keyboard and mouse Bay 2: 3.5", 1" high, no access, std disk ● Serial port I/O control Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) ● Individual USB port disablement Slot 2: Low Profile, PCIe 2.0 x1 ● Chassis intrusion switch on selected model(s) Slot 3: Low Profile, PCIe 2.0 x1 disk optical Cisco EnergyWise compatible RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19 or September 4, 2012 (MOSI1-19) September 2012 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Small (0967) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global Preload (mm/dd/yy) ✂ 0967-A8U 3x2 G870 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win8 Pro64 10/23/12 0967-A9U 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Win8 Pro64 10/23/12 0967-B1U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Win8 Pro64 10/23/12 0967-B6U 3x2 G645 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 10/23/12 ✂ 0967-B3U 3x2 G860 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 10/23/12 0967-B4U 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Win7 Pro64 10/23/12 0967-B5U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Win7 Pro64 10/23/12 0967-B8U 3x2 G2120 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 12/04/12 0967-C1U 3x2 G2020 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 02/19/13 0967-B9U 3x2 G2120 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 02/19/13 0967-C2U 3x2 i7-3770 4GBx2 1600MHz 250G 7200 DVD±RW HD 4000 None Stand None None Win7 Pro64 06/11/13 Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G645 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1066MHz) preinstalled through downgrade Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), rights in Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) Some: Windows 8 Pro 64-bit Intel Pentium G860 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) Preloaded applications (only some listed) Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) ● ThinkVantage Product Recovery Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), ● ThinkVantage Power Manager integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1600MHz) ● ThinkVantage Communication Utility Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● Lenovo Message Center Plus integrated Intel HD Graphics 2500, 1600MHz dual-channel DDR3 memory controller ● Lenovo SimpleTap Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Adobe Reader Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● Windows Live Essentials integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel Burn.Now (DVD±RW) Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Corel DVD MovieFactory (DVD±RW) Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology - Windows 8 models Implementation Processor in LGA1155 socket ● Lenovo Support Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; ● Lenovo Companion System automatically clocks down for processors with ● Lenovo Cloud Storage 1066MHz or 1333MHz DDR3 memory controller ● Norton Studio ● AccuWeather Graphics Intel HD Graphics, Intel HD Graphics 2500, or Intel HD Graphics 4000 in processor, ● Evernote uses main memory, one VGA, one DVI-D, supports dual independent display; ● Cyberlink Power2Go (DVD±RW) Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Cyberlink PowerProducer (DVD±RW) Disk SATA 3.0Gb/s 7200 rpm - All models Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ThinkVantage System Update Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Lenovo Solution Center View Management Utility eSATA port None ● ● Norton Internet Security Media reader None (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Microsoft Office preloaded; Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) purchase a product key to activate Skype Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ●  VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Security Intel AMT None ● One lock to secure both cover and Modem None entire system to fixed object: -Padlock loop (in rear for opt padlock) Security chip None -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand System floor stand for vertical orientation ● Administrator password Power supply 240 watts, autosensing, active Power Factor Correction ● Hard disk password ● Boot sequence control Machine ● Business black color; metal case ● Boot without keyboard and mouse ● 13.2" W X 15.0" D X 3.9" H disk optical ● Serial port I/O control ● 335mm W X 382mm D X 101mm H ● Individual USB port disablement ● 14.6 lb (6.6 kg) in maximum configuration ● Chassis intrusion switch on selected ● Highlighted optical drive button for easy access model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical Cisco EnergyWise compatible Bay 2: 3.5", 1" high, no access, std disk RoHS-compliant Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x1 For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US models announced October 23 or December 4, 2012 or February 19 or June 11, 2013 (MOSI1-24) June 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Small (3598) - II Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global preload (mm/dd/yy) 3598-A5U 3x2 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Pro 64 06/05/12 3598-E3U 3x2 i5-3570 4GBx1 1600MHz 250G 7200 DVD±RW HD 2500 None Stand None None Pro 32 06/05/12

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Professional 64 Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Implementation Processor in LGA1155 socket listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● Rescue and Recovery ● Password Manager Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, one VGA, one DVI-D, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● ThinkVantage Product Recovery Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage System Update Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ThinkVantage Power Manager SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ThinkVantage Communication Utility Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● View Management Utility Lenovo Solution Center eSATA port None ● ● Lenovo Message Center Plus Media reader None ● Lenovo SimpleTap Chipset Intel H61 Express Chipset ● Norton Internet Security Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) (30 days of virus definitions) ● Adobe Reader Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), Skype for Windows VGA DB-15, DVI-D ●  ● Windows Live Essentials Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Microsoft Office preloaded; Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) purchase a product key to activate  Audio High Definition (HD) Audio, Realtek ALC662 codec ● Corel Burn.Now (DVD±RW) PCIe WLAN4 None ● Corel DVD MovieFactory (DVD±RW) Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing, active Power Factor Correction Machine Business black color; metal case ● ● 13.2" W X 15.0" D X 3.9" H Security 335mm W X 382mm D X 101mm H ● One lock to secure both cover and ● entire system to fixed object: ● 14.6 lb (6.6 kg) in maximum configuration Highlighted optical drive button for easy access -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 3.5", 1" high, no access, std disk  ● Power-on password Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) ● Administrator password Slot 2: Low Profile, PCIe 2.0 x1 ● Hard disk password Slot 3: Low Profile, PCIe 2.0 x1 ● Boot sequence control ● Boot without keyboard and mouse ● Serial port I/O control ● Individual USB port disablement disk ● Chassis intrusion switch on selected optical model(s) Cisco EnergyWise compatible RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MOSI1-8) July 2012 ThinkCentre M72e Small (3598) - Windows 8 Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global Preload (mm/dd/yy) ✂ 3598-F9U 3x2 G870 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win8 Pro64 10/23/12 3598-G9U 3x2 G640 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 10/23/12 ✂ 3598-H1U 3x2 G870 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 10/23/12 3598-H2U 3x2 G640 2GBx1 1600MHz 250G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 10/23/12 3598-H3U 3x2 i5-3570 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Win7 Pro64 10/23/12 3598-K2U 3x2 G2120 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand None None Win7 Pro64 12/04/12 3598-PEU 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand None None Win7 Pro64 06/25/13

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), Some: Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics 2500, ● Lenovo Message Center Plus integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● Adobe Reader Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Windows Live Essentials integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel Burn.Now (DVD±RW) Implementation Processor in LGA1155 socket ● Corel DVD MovieFactory (DVD±RW) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; - Windows 8 models System automatically clocks down for processors with 1066MHz or 1333MHz DDR3 memory controller ● Lenovo Support ● Lenovo Companion Graphics Intel HD Graphics or Intel HD Graphics 2500 in processor, uses main memory, ● Lenovo Cloud Storage HDCP, one VGA, one DVI-D, supports dual independent display; ● Norton Studio Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● AccuWeather Disk SATA 3.0Gb/s 7200 rpm ● Evernote Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink Power2Go (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Cyberlink PowerProducer (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar - All models eSATA port None ● ThinkVantage System Update Media reader None ● Lenovo Solution Center Chipset Intel H61 Express Chipset ● View Management Utility Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ● Microsoft Office preloaded; VGA DB-15, DVI-D purchase a product key to activate Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Skype Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Security Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN ● One lock to secure both cover and Intel AMT None entire system to fixed object: -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional Security chip None Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Power-on password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Administrator password Floor Stand System floor stand for vertical orientation ● Hard disk password Power supply 240 watts, autosensing, active Power Factor Correction ● Boot sequence control ● Boot without keyboard and mouse Machine ● Business black color; metal case ● Serial port I/O control ● 13.2" W X 15.0" D X 3.9" H ● Individual USB port disablement ● 335mm W X 382mm D X 101mm H ● Chassis intrusion switch on selected ● 14.6 lb (6.6 kg) in maximum configuration disk optical model(s) ● Highlighted optical drive button for easy access Bay Bay 1: 5.25", 1.6" high, access, std optical Cisco EnergyWise compatible Bay 2: 3.5", 1" high, no access, std disk RoHS-compliant Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) Supports ThinkVantage Technologies Slot 2: Low Profile, PCIe 2.0 x1 For compatible accessories, Slot 3: Low Profile, PCIe 2.0 x1 please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23 or December 4, 2012 or June 25, 2013 (MOSI1-25) July 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Small (3660) - ES 5.2 - II Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global preload (mm/dd/yy) 3660-C1U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand ES52 None Pro 32 06/05/12

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DVI-D, supports dual independent display; Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz Preloaded applications (only some listed) Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage Product Recovery Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ThinkVantage System Update SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ThinkVantage Power Manager Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● ThinkVantage Communication Utility View Management Utility eSATA port None ● ● Lenovo Solution Center Media reader None ● Lenovo Message Center Plus Chipset Intel H61 Express Chipset ● Lenovo SimpleTap Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), Adobe Reader VGA DB-15, DVI-D ● ● Skype for Windows Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Windows Live Essentials Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate PCIe WLAN4 None ● Corel Burn.Now (DVD±RW) Bluetooth None ● Corel DVD MovieFactory (DVD±RW) Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing, 85% PSU Machine Business black color; metal case ● Security ● 13.2" W X 15.0" D X 3.9" H 335mm W X 382mm D X 101mm H ● One lock to secure both cover and ● entire system to fixed object: ● 14.6 lb (6.6 kg) in maximum configuration Highlighted optical drive button for easy access -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 3.5", 1" high, no access, std disk  ● Power-on password Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) ● Administrator password Slot 2: Low Profile, PCIe 2.0 x1 ● Hard disk password Slot 3: Low Profile, PCIe 2.0 x1 ● Boot sequence control ● Boot without keyboard and mouse ● Serial port I/O control ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating disk optical ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced June 5, 2012 (MOSI1-10) July 2012 ThinkCentre M72e Small (3660) - ES 5.2 (Win 8) Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global Preload (mm/dd/yy) 3660-D3U 3x2 G645 2GBx1 1600MHz 250G 7200 DVD±RW Intel HD None Stand ES52 None Win8 Pro64 10/23/12 ✂ 3660-D4U 3x2 G870 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand ES52 None Win8 Pro64 10/23/12 3660-E2U 3x2 i3-2130 4GBx1 1600MHz 500G 7200 DVD±RW HD 2000 None Stand ES52 None Win7 Pro64 10/23/12 3660-E3U 3x2 G2020 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None Stand ES52 None Win7 Pro64 01/22/13

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G645 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics, ● ThinkVantage Product Recovery integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics 2000, ● Lenovo Message Center Plus integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Implementation Processor in LGA1155 socket ● Adobe Reader Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; ● Windows Live Essentials System automatically clocks down for processors with ● Corel Burn.Now (DVD±RW) 1066MHz or 1333MHz DDR3 memory controller ● Corel DVD MovieFactory (DVD±RW) Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, - Windows 8 models  HDCP, DirectX 10.1, one VGA, one DVI-D, supports dual independent display; ● Lenovo Support Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo Companion Disk SATA 3.0Gb/s 7200 rpm ● Lenovo Cloud Storage Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Studio SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● AccuWeather Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Evernote eSATA port None ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD RW) Media reader None ● ± - All models Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● ThinkVantage System Update ● Lenovo Solution Center Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), View Management Utility VGA DB-15, DVI-D ● ● Norton Internet Security Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) (30 days of virus definitions) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate PCIe WLAN4 None ● Skype Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security Security chip None ● One lock to secure both cover and  entire system to fixed object: Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo -Padlock loop (in rear for opt padlock) Mouse Enhanced Optical USB Mouse, black, Lenovo logo -Security slot (in rear for optional Floor Stand System floor stand for vertical orientation Kensington MicroSaver cable) Power supply 240 watts, autosensing, 85% PSU ● Power-on password Administrator password Machine Business black color; metal case ● ● ● Hard disk password ● 13.2" W X 15.0" D X 3.9" H Boot sequence control 335mm W X 382mm D X 101mm H ● ● ● Boot without keyboard and mouse ● 14.6 lb (6.6 kg) in maximum configuration Serial port I/O control Highlighted optical drive button for easy access ● ● ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical ● Chassis intrusion switch on selected Bay 2: 3.5", 1" high, no access, std disk model(s) Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) disk optical EPEAT Gold rating Slot 2: Low Profile, PCIe 2.0 x1  Slot 3: Low Profile, PCIe 2.0 x1 ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or January 22, 2013 (MOSI1-26) February 2013 ✂ US model withdrawn effective November 2013 ThinkCentre M72e Small (3660) - ES 5.2 (Win 8) - II Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 Global Preload (mm/dd/yy) 3660-D5U 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand ES52 None Win8 Pro64 10/23/12 3660-D6U 3x2 i3-3240 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand ES52 None Win8 Pro64 10/23/12 3660-D7U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand ES52 None Win8 Pro64 10/23/12 3660-D8U 3x2 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW HD 2500 None Stand ES52 None Win8 Pro64 10/23/12 3660-D9U 3x2 i7-3770 4GBx1 1600MHz 1TB 7200 DVD±RW HD 7450 None Stand ES52 None Win8 Pro64 10/23/12

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Windows 8 Pro 64-bit integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller Preloaded applications (only some listed) Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● ThinkVantage System Update integrated Intel HD Graphics 2500, ● View Management Utility integrated 1600MHz dual-channel DDR3 memory controller ● Lenovo Support Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Lenovo Companion Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● Lenovo Cloud Storage integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo QuickLaunch Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● Lenovo Solution Center Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Microsoft Office preloaded; integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology purchase a product key to activate Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Norton Internet Security Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, (30 days of virus definitions) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Norton Studio Implementation Processor in LGA1155 socket ● Intel AppUp Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● AccuWeather ● PC Device Stage Graphics Some: Intel HD Graphics 2500 in processor, uses main memory, DirectX 11 ● Evernote one VGA, one DVI-D, supports dual independent display; ● Skype Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Cyberlink Power2Go (DVD±RW) Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Cyberlink PowerProducer (DVD±RW) 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; works along with Intel HD Graphics to support up to four independent monitors Disk SATA 3.0Gb/s 7200 rpm Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec 4 PCIe WLAN None Security Bluetooth None ● One lock to secure both cover and Speaker Internal speaker for business audio entire system to fixed object: IEEE 1394 None -Padlock loop (in rear for opt padlock) Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN -Security slot (in rear for optional Intel AMT None Kensington MicroSaver cable) Modem None ● Power-on password Security chip None ● Administrator password  ● Hard disk password Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Boot sequence control Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Boot without keyboard and mouse Floor Stand System floor stand for vertical orientation ● Serial port I/O control Power supply 240 watts, autosensing, 85% PSU ● Individual USB port disablement Machine Business black color; metal case ● Chassis intrusion switch on selected ● model(s) ● 13.2" W X 15.0" D X 3.9" H ● 335mm W X 382mm D X 101mm H EPEAT Gold rating  ● 14.6 lb (6.6 kg) in maximum configuration disk optical ENERGY STAR 5.2-compliant ● Highlighted optical drive button for easy access Cisco EnergyWise compatible Bay Bay 1: 5.25", 1.6" high, access, std optical GREENGUARD certified Bay 2: 3.5", 1" high, no access, std disk RoHS-compliant Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) Supports ThinkVantage Technologies Slot 2: Low Profile, PCIe 2.0 x1 For compatible accessories, Slot 3: Low Profile, PCIe 2.0 x1 please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MOSI1-27) October 2012 ThinkCentre M72e Small (3664) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Global (G) Win7 Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 GMP (P) preload (mm/dd/yy) 3664-A1U 3x2 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 Switch Stand ES52 G P Pro 64 06/05/12 3664-A2U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand ES52 G P Pro 64 06/19/12 3664-A4U 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 Switch Stand ES52 G P Pro 64 08/21/12 3664-A6U 3x2 i3-3240 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 Switch Stand ES52 G P Pro 64 05/28/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Ready to install applications (only some integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller ● Rescue and Recovery Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Password Manager Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), ● ThinkVantage Product Recovery Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, ● ThinkVantage System Update integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Implementation Processor in LGA1155 socket ● ThinkVantage Communication Utility Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● View Management Utility ● Lenovo Solution Center Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Lenovo Message Center Plus one VGA, one DVI-D, supports dual independent display; ● Lenovo SimpleTap Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Norton Internet Security Disk SATA 3.0Gb/s 7200 rpm (30 days of virus definitions) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Skype for Windows Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Windows Live Essentials ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Media reader None ● Corel Burn.Now (DVD±RW) Chipset Intel H61 Express Chipset ● Corel DVD MovieFactory (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Security Modem None ● One lock to secure both cover and Security chip None entire system to fixed object:  -Padlock loop (in rear for opt padlock) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo -Security slot (in rear for optional Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington MicroSaver cable) Floor Stand System floor stand for vertical orientation ● Power-on password Power supply 240 watts, autosensing, 85% PSU ● Administrator password Hard disk password Machine ● Business black color; metal case ● 13.2" W X 15.0" D X 3.9" H ● Boot sequence control ● Boot without keyboard and mouse ● 335mm W X 382mm D X 101mm H ● 14.6 lb (6.6 kg) in maximum configuration ● Serial port I/O control ● Individual USB port disablement ● Highlighted optical drive button for easy access ● ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) Bay 2: 3.5", 1" high, no access, std disk Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) EPEAT Gold rating Slot 2: Low Profile, PCIe 2.0 x1 ENERGY STAR 5.2-compliant Slot 3: Low Profile, PCIe 2.0 x1 disk optical Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012, June 19, 2012, August 21, 2012, or May 28, 2013 (MOSI1-11) June 2013 ThinkCentre M72e Small (3664) - ES 5.2 (GMP) - Win 8 Product Specifications Reference (PSREF)

Slot x SATA disk SATA Chassis Floor ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical Graphics intr switch stand STAR 5.2 GMP (P) Preload (mm/dd/yy) 3664-A3U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 Switch Stand ES52 G P Win8 Pro64 10/23/12 3664-A5U 3x2 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None Stand ES52 G P Win7 Pro64 10/23/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DVI-D, supports dual independent display;  Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● ThinkVantage Product Recovery ● ThinkVantage Power Manager Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage Communication Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Lenovo SimpleTap Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Adobe Reader eSATA port None ● Windows Live Essentials  Media reader None ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Chipset Intel H61 Express Chipset - Windows 8 models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ● Lenovo Support VGA DB-15, DVI-D ● Lenovo Companion Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Lenovo Cloud Storage ● Norton Studio Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices)  ● AccuWeather Audio High Definition (HD) Audio, Realtek ALC662 codec  4 ● Evernote PCIe WLAN None ● Cyberlink Power2Go (DVD±RW) Bluetooth None ● Cyberlink PowerProducer (DVD±RW) Speaker Internal speaker for business audio - All models IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN ● ThinkVantage System Update Lenovo Solution Center Intel AMT None ● ● View Management Utility Modem None ● Norton Internet Security Security chip None (30 days of virus definitions) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Microsoft Office preloaded; Mouse Enhanced Optical USB Mouse, black, Lenovo logo purchase a product key to activate Floor Stand System floor stand for vertical orientation ● Skype Power supply 240 watts, autosensing, 85% PSU Machine ● Business black color; metal case ● 13.2" W X 15.0" D X 3.9" H ● 335mm W X 382mm D X 101mm H ● 14.6 lb (6.6 kg) in maximum configuration Security ● Highlighted optical drive button for easy access ● One lock to secure both cover and Bay Bay 1: 5.25", 1.6" high, access, std optical entire system to fixed object: Bay 2: 3.5", 1" high, no access, std disk -Padlock loop (in rear for opt padlock) Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) -Security slot (in rear for optional Slot 2: Low Profile, PCIe 2.0 x1 Kensington MicroSaver cable) Slot 3: Low Profile, PCIe 2.0 x1 ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Serial port I/O control ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating disk optical ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MOSI1-28) October 2012 ThinkCentre M72e Tower (0958) - TopSeller Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global preload (mm/dd/yy) 0958-A1U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Pro 64 06/05/12 0958-A4U 3x3 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery one VGA, one DVI-D, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● ThinkVantage Power Manager Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage Communication Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● View Management Utility SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Lenovo Message Center Plus Lenovo SimpleTap eSATA port None ● ● Norton Internet Security Media reader None (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Adobe Reader Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Skype for Windows Windows Live Essentials Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ●  ● Microsoft Office preloaded; VGA DB-15, DVI-D purchase a product key to activate Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) ● Corel DVD MovieFactory (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts with variable speed fan, manual switch Machine ● Business black color; metal case ● 6.3" W X 16.6" D X 15.3" H (with handle) ● 160mm W X 422mm D X 388mm H Security 20.7 lb (9.4 kg) in maximum configuration ● ● One lock to secure both cover and ● Handle on top front entire system to fixed object: ● Highlighted optical drive button for easy access -Padlock loop (in rear for opt padlock) Bay Bay 1: 5.25", 1.6" high, access, std optical -Security slot (in rear for optional Bay 2: 3.5", 1" high, no access, opt disk   optical Kensington MicroSaver cable) Bay 3: 3.5", 1" high, no access, std disk Power-on password  ● Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) ● Administrator password Slot 2: half-length, full-height, PCIe 2.0 x1 ● Hard disk password Slot 3: half-length, full-height, PCIe 2.0 x1 ● Boot sequence control ② ● Boot without keyboard and mouse ● Serial port I/O control disk ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) Cisco EnergyWise compatible RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, or September 4, 2012 (MOSI1-12) September 2012 ThinkCentre M72e Tower (0958) - TopSeller - II Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global preload (mm/dd/yy) ✂ 0958-A2U 3x3 G860 2GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Pro 64 06/19/12 ✂ 0958-A3U 3x3 i3-2120 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2000 None None None Pro 64 06/19/12 0958-A8U 3x3 G640 2GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics, Professional 64 integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Pentium G860 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), listed) integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Password Manager Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● integrated Intel HD Graphics 2000, Preloaded applications (only some listed) integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Implementation Processor in LGA1155 socket ● ThinkVantage System Update Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; ● ThinkVantage Power Manager System automatically clocks down for processors with ● ThinkVantage Communication Utility 1066 or 1333MHz DDR3 memory controller ● View Management Utility Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, ● Lenovo Solution Center HDCP, DirectX 10.1, one VGA, one DVI-D, supports dual independent display; ● Lenovo Message Center Plus Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo SimpleTap ● Norton Internet Security Disk SATA 3.0Gb/s 7200 rpm (30 days of virus definitions) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Skype for Windows Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Windows Live Essentials eSATA port None ● Microsoft Office preloaded; Media reader None purchase a product key to activate ● Corel Burn.Now (DVD±RW) Chipset Intel H61 Express Chipset ● Corel DVD MovieFactory (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None  Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and Power supply 280 watts with variable speed fan, manual switch entire system to fixed object: Machine ● Business black color; metal case -Padlock loop (in rear for opt padlock) ● 6.3" W X 16.6" D X 15.3" H (with handle) -Security slot (in rear for optional   ● 160mm W X 422mm D X 388mm H optical Kensington MicroSaver cable) ● 20.7 lb (9.4 kg) in maximum configuration ● Power-on password ● Handle on top front ● Administrator password ● Highlighted optical drive button for easy access ● Hard disk password ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical ② Bay 2: 3.5", 1" high, no access, opt disk ● Boot without keyboard and mouse Bay 3: 3.5", 1" high, no access, std disk ● Serial port I/O control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) disk ● Individual USB port disablement Slot 2: half-length, full-height, PCIe 2.0 x1 ● Chassis intrusion switch on selected Slot 3: half-length, full-height, PCIe 2.0 x1 model(s) Cisco EnergyWise compatible RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19 or September 4, 2012 (MOSI1-20) September 2012 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tower (0958) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global Preload (mm/dd/yy) ✂ 0958-A5U 3x3 G870 2GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win8 Pro64 10/23/12 0958-A6U 3x3 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win8 Pro64 10/23/12 0958-A7U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win8 Pro64 10/23/12 ✂ 0958-A9U 3x3 G860 2GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 10/23/12 0958-B1U 3x3 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win7 Pro64 10/23/12 0958-B2U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win7 Pro64 10/23/12 0958-B3U 3x3 G645 2GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 10/23/12 0958-B4U 3x3 G2120 4GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 12/04/12 0958-B5U 3x3 G2120 2GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 02/19/13 0958-B6U 3x3 G2020 2GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 02/19/13 0958-B7U 3x3 i7-3770 4GBx2 1600MHz 250G 7200 Bay DVD±RW HD 4000 None None None Win7 Pro64 06/11/13 Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G645 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1066MHz) preinstalled through downgrade Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), rights in Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) Some: Windows 8 Pro 64-bit Intel Pentium G860 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) Preloaded applications (only some listed) Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) ● ThinkVantage Product Recovery Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), ● ThinkVantage Power Manager integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1600MHz) ● ThinkVantage Communication Utility Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● Lenovo Message Center Plus integrated Intel HD Graphics 2500, 1600MHz dual-channel DDR3 memory controller ● Lenovo SimpleTap Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Adobe Reader Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● Windows Live Essentials integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel Burn.Now (DVD±RW) Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Corel DVD MovieFactory (DVD±RW) Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology - Windows 8 models Implementation Processor in LGA1155 socket ● Lenovo Support Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; ● Lenovo Companion System automatically clocks down for processors with ● Lenovo Cloud Storage 1066MHz or 1333MHz DDR3 memory controller ● Norton Studio ● AccuWeather Graphics Intel HD Graphics, Intel HD Graphics 2500, or Intel HD Graphics 4000 in processor, ● Evernote uses main memory, one VGA, one DVI-D, supports dual independent display; ● Cyberlink Power2Go (DVD±RW) Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Cyberlink PowerProducer (DVD±RW) Disk SATA 3.0Gb/s 7200 rpm - All models Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ThinkVantage System Update Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Lenovo Solution Center View Management Utility eSATA port None ● ● Norton Internet Security Media reader None (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Microsoft Office preloaded; Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) purchase a product key to activate Skype Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ●  VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Security Intel AMT None ● One lock to secure both cover and Modem None entire system to fixed object: Security chip None -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 280 watts with variable speed fan, manual switch ● Administrator password Machine ● Business black color; metal case ● Hard disk password ● 6.3" W X 16.6" D X 15.3" H (with handle) ● Boot sequence control ● 160mm W X 422mm D X 388mm H optical ● Boot without keyboard and mouse ● 20.7 lb (9.4 kg) in maximum configuration ● Serial port I/O control ● Handle on top front ● Individual USB port disablement ● Highlighted optical drive button for easy access ● Chassis intrusion switch on selected model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical ② Bay 2: 3.5", 1" high, no access, opt disk Cisco EnergyWise compatible Bay 3: 3.5", 1" high, no access, std disk RoHS-compliant disk Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 For compatible accessories, Slot 3: half-length, full-height, PCIe 2.0 x1 please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23 or December 4, 2012 or February 19 or June 11, 2013 (MOSI1-29) June 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tower (3675) - ES 5.2 (TopSeller) Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global preload (mm/dd/yy) 3675-A1U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None ES52 None Pro 64 06/05/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DVI-D, supports dual independent display; Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz Preloaded applications (only some listed) Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage Product Recovery Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ThinkVantage System Update SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ThinkVantage Power Manager Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● ThinkVantage Communication Utility View Management Utility eSATA port None ● ● Lenovo Solution Center Media reader None ● Lenovo Message Center Plus Chipset Intel H61 Express Chipset ● Lenovo SimpleTap Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), Adobe Reader VGA DB-15, DVI-D ● ● Skype for Windows Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Windows Live Essentials Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate PCIe WLAN4 None ● Corel Burn.Now (DVD±RW) Bluetooth None ● Corel DVD MovieFactory (DVD±RW) Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts with variable speed fan, autosensing, 85% PSU Machine ● Business black color; metal case ● 6.3" W X 16.6" D X 15.3" H (with handle) ● 160mm W X 422mm D X 388mm H Security 20.7 lb (9.4 kg) in maximum configuration ● ● One lock to secure both cover and ● Handle on top front entire system to fixed object: ● Highlighted optical drive button for easy access -Padlock loop (in rear for opt padlock) Bay Bay 1: 5.25", 1.6" high, access, std optical -Security slot (in rear for optional Bay 2: 3.5", 1" high, no access, opt disk Kensington MicroSaver cable) Bay 3: 3.5", 1" high, no access, std disk Power-on password  ● Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) ● Administrator password Slot 2: half-length, full-height, PCIe 2.0 x1 optical ● Hard disk password Slot 3: half-length, full-height, PCIe 2.0 x1 ● Boot sequence control ● Boot without keyboard and mouse ● Serial port I/O control ● Individual USB port disablement ② ● Chassis intrusion switch on selected model(s) disk EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced June 5, 2012 (MOSI1-13) July 2012 ThinkCentre M72e Tower (3597) - II Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global preload (mm/dd/yy) 3597-D4U 3x3 i5-3570 4GBx1 1600MHz 250G 7200 Bay DVD±RW HD 2500 None None None Pro 32 06/05/12 3597-C3U 3x3 i5-3550 4GBx2 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Pro 64 06/05/12 3597-E3U 3x3 i5-3470 2GBx2 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Pro 64 07/10/12 3597-E2U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Pro 64 07/10/12 3597-E9U 3x3 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Pro 64 09/04/12

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Some: Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller Some: Genuine Windows 7 Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), listed) Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, Preloaded applications (only some listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Implementation Processor in LGA1155 socket ● ThinkVantage System Update Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● ThinkVantage Power Manager ● ThinkVantage Communication Utility Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● View Management Utility one VGA, one DVI-D, supports dual independent display; ● Lenovo Solution Center Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo Message Center Plus Disk SATA 3.0Gb/s 7200 rpm ● Lenovo SimpleTap Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset (30 days of virus definitions)   Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Adobe Reader Skype for Windows eSATA port None ●  ● Windows Live Essentials Media reader None ● Microsoft Office preloaded; Chipset Intel H61 Express Chipset purchase a product key to activate  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD RW) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ● ± VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and Power supply 280 watts with variable speed fan, manual switch entire system to fixed object: -Padlock loop (in rear for opt padlock) Machine ● Business black color; metal case -Security slot (in rear for optional ● 6.3" W X 16.6" D X 15.3" H (with handle) optical Kensington MicroSaver cable) ● 160mm W X 422mm D X 388mm H Power-on password 20.7 lb (9.4 kg) in maximum configuration ● ● ● Administrator password ● Handle on top front Hard disk password Highlighted optical drive button for easy access ● ● ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical ② ● Boot without keyboard and mouse Bay 2: 3.5", 1" high, no access, opt disk ● Serial port I/O control

Bay 3: 3.5", 1" high, no access, std disk disk  ● Individual USB port disablement Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) ● Chassis intrusion switch on selected Slot 2: half-length, full-height, PCIe 2.0 x1 model(s) Slot 3: half-length, full-height, PCIe 2.0 x1 Cisco EnergyWise compatible RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, July 10, or September 4, 2012 (MOSI1-15) September 2012 ThinkCentre M72e Tower (3597) - Windows 8 Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global Preload (mm/dd/yy) 3597-F4U 3x3 i3-2130 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2000 None None None Win7 Pro64 10/23/12 3597-F5U 3x3 i5-3570 4GBx2 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win7 Pro64 10/23/12 ✂ 3597-F6U 3x3 G870 4GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 10/23/12 3597-F7U 3x3 i5-3470 2GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win7 Pro64 10/23/12 3597-F8U 3x3 G640 2GBx1 1600MHz 250G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 10/23/12 3597-F9U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win7 Pro64 10/23/12 3597-G1U 3x3 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None None Win7 Pro64 10/23/12 3597-G2U 3x3 G2120 4GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None None None Win7 Pro64 12/04/12 Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), integrated Intel HD Graphics, Ready to install applications (only some integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), integrated Intel HD Graphics 2000, ● ThinkVantage Product Recovery integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage System Update Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● ThinkVantage Power Manager integrated Intel HD Graphics 2500, ● ThinkVantage Communication Utility integrated 1600MHz dual-channel DDR3 memory controller ● View Management Utility Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Lenovo Solution Center Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● Lenovo Message Center Plus integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● Norton Internet Security Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, (30 days of virus definitions) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Adobe Reader Implementation Processor in LGA1155 socket ● Skype for Windows ● Windows Live Essentials Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; ● Microsoft Office preloaded; System automatically clocks down for processors with purchase a product key to activate 1066MHz or 1333MHz DDR3 memory controller ● Corel Burn.Now (DVD±RW) Graphics Intel HD Graphics, Intel HD Graphics 2000, or Intel HD Graphics 2500 in processor, ● Corel DVD MovieFactory (DVD±RW) uses main memory, HDCP, one VGA, one DVI-D, supports dual independent display; Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz Disk SATA 3.0Gb/s 7200 rpm Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Security Intel AMT None ● One lock to secure both cover and Modem None entire system to fixed object: Security chip None -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 280 watts with variable speed fan, manual switch ● Administrator password Hard disk password Machine ● Business black color; metal case ● 6.3" W X 16.6" D X 15.3" H (with handle) ● Boot sequence control ● Boot without keyboard and mouse ● 160mm W X 422mm D X 388mm H optical ● 20.7 lb (9.4 kg) in maximum configuration ● Serial port I/O control ● Individual USB port disablement ● Handle on top front ● Highlighted optical drive button for easy access ● Chassis intrusion switch on selected ● model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical ② Bay 2: 3.5", 1" high, no access, opt disk Cisco EnergyWise compatible RoHS-compliant

Bay 3: 3.5", 1" high, no access, std disk disk Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 For compatible accessories, Slot 3: half-length, full-height, PCIe 2.0 x1 please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23 or December 4, 2012 (MOSI1-36) December 2012 ✂ US model withdrawn effective November 2013 ThinkCentre M72e Tower (3655) - ES 5.2 (Win 8) Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global Preload (mm/dd/yy) 3655-D8U 3x3 G645 2GBx1 1600MHz 250G 7200 Bay DVD±RW Intel HD None ES52 None Win8 Pro64 10/23/12 ✂ 3655-D9U 3x3 G870 4GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None ES52 None Win8 Pro64 10/23/12 3655-E8U 3x3 i3-2130 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2000 None ES52 None Win7 Pro64 10/23/12 ✂ 3655-F1U 3x3 G870 4GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None ES52 None Win7 Pro64 10/23/12 3655-F3U 3x3 G2020 4GBx1 1600MHz 500G 7200 Bay DVD±RW Intel HD None ES52 None Win7 Pro64 01/22/13

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G645 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics, ● ThinkVantage Product Recovery integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics 2000, ● Lenovo Message Center Plus integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Implementation Processor in LGA1155 socket ● Adobe Reader Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets; ● Windows Live Essentials System automatically clocks down for processors with ● Corel Burn.Now (DVD±RW) 1066MHz or 1333MHz DDR3 memory controller ● Corel DVD MovieFactory (DVD±RW) Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, - Windows 8 models HDCP, one VGA, one DVI-D, supports dual independent display; ● Lenovo Support Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo Companion Disk SATA 3.0Gb/s 7200 rpm ● Lenovo Cloud Storage Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Studio SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● AccuWeather Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Evernote eSATA port None ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD RW) Media reader None ● ± - All models Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● ThinkVantage System Update ● Lenovo Solution Center Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), View Management Utility VGA DB-15, DVI-D ● ● Norton Internet Security Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) (30 days of virus definitions) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate PCIe WLAN4 None ● Skype Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security Security chip None ● One lock to secure both cover and  entire system to fixed object: Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo -Padlock loop (in rear for opt padlock) Mouse Enhanced Optical USB Mouse, black, Lenovo logo -Security slot (in rear for optional Power supply 280 watts with variable speed fan, autosensing, 85% PSU Kensington MicroSaver cable) Power-on password Machine ● Business black color; metal case ● 6.3" W X 16.6" D X 15.3" H (with handle) ● Administrator password ● Hard disk password ● 160mm W X 422mm D X 388mm H ● 20.7 lb (9.4 kg) in maximum configuration ● Boot sequence control ● Boot without keyboard and mouse ● Handle on top front optical ● Highlighted optical drive button for easy access ● Serial port I/O control ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical ● ● Chassis intrusion switch on selected Bay 2: 3.5", 1" high, no access, opt disk model(s) Bay 3: 3.5", 1" high, no access, std disk ② Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) EPEAT Gold rating ENERGY STAR 5.2-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 disk Slot 3: half-length, full-height, PCIe 2.0 x1 Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or January 22, 2013 (MOSI1-30) February 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72e Tower (3655) - ES 5.2 - II Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Media Chassis ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics reader intr switch STAR 5.2 Global preload (mm/dd/yy) 3655-C1U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None ES52 None Pro 32 06/05/12 3655-D2U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None None ES52 None Pro 64 07/10/12 ✂ 3655-F2U 3x4 i7-3770 4GBx2 1600MHz 1TB 7200 Bay DVD±RW HD 4000 Media Switch ES52 None Pro 64 11/06/12

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Professional 64 Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Implementation Processor in LGA1155 socket listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● Rescue and Recovery ● Password Manager Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, DirectX 11, one VGA, one DVI-D, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● ThinkVantage Product Recovery Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage System Update Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ThinkVantage Power Manager SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ThinkVantage Communication Utility Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● View Management Utility Lenovo Solution Center eSATA port None ● ● Lenovo Message Center Plus Media reader Some: 9-in-1 media reader, internal USB 2.0 ● Lenovo SimpleTap Chipset Intel H61 Express Chipset ● Norton Internet Security Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) (30 days of virus definitions) ● Adobe Reader Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ● Skype for Windows VGA DB-15, DVI-D ● Windows Live Essentials Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Microsoft Office preloaded; Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) purchase a product key to activate Audio High Definition (HD) Audio, Realtek ALC662 codec ● Corel Burn.Now (DVD±RW) PCIe WLAN4 None ● Corel DVD MovieFactory (DVD±RW) Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts with variable speed fan, autosensing, 85% PSU Security Machine ● Business black color; metal case ● One lock to secure both cover and ● 6.3" W X 16.6" D X 15.3" H (with handle) entire system to fixed object: ● 160mm W X 422mm D X 388mm H -Padlock loop (in rear for opt padlock) ● 20.7 lb (9.4 kg) in maximum configuration -Security slot (in rear for optional ● Handle on top front Kensington MicroSaver cable) ● Highlighted optical drive button for easy access ● Power-on password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Administrator password Bay 2: 3.5", 1" high, no access, std disk ● Hard disk password Bay 3: 3.5", 1" high, no access, std disk ● Boot sequence control Bay 4: 1.5", .35" high, access, opt reader* ● Boot without keyboard and mouse *bay only available on models with media reader installed optical ● Serial port I/O control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) ● Individual USB port disablement Slot 2: half-length, full-height, PCIe 2.0 x1 ● Chassis intrusion switch on selected Slot 3: half-length, full-height, PCIe 2.0 x1 model(s) ② EPEAT Gold rating ENERGY STAR 5.2-compliant

disk Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, July 10, or November 6, 2012 (MOSI1-17) November 2012 ✂ US model withdrawn effective February 2013 ThinkCentre M72e Tower (3655) - ES 5.2 (Win 8) - II Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 Global Preload (mm/dd/yy) 3655-E5U 3x3 i7-3770 4GBx1 1600MHz 1TB 7200 Bay DVD±RW HD 7450 None ES52 None Win8 Pro64 10/23/12 3655-E1U 3x3 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None ES52 None Win8 Pro64 10/23/12 3655-E2U 3x3 i3-3240 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None ES52 None Win8 Pro64 10/23/12 3655-E3U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None ES52 None Win8 Pro64 10/23/12 3655-E4U 3x3 i5-3570 4GBx1 1600MHz 1TB 7200 Bay DVD±RW HD 2500 None ES52 None Win8 Pro64 10/23/12 3655-E9U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None ES52 None Win7 Pro64 10/23/12

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Some: Windows 8 Pro 64-bit integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller Preloaded applications (only some listed) Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), - Windows 7 models Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● ThinkVantage Communication Utility Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Lenovo Message Center Plus integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Adobe Reader Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Windows Live Essentials integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel Burn.Now (DVD±RW) Implementation Processor in LGA1155 socket ● Corel DVD MovieFactory (DVD±RW) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets - Windows 8 models  Graphics Some: Intel HD Graphics 2500 in processor, uses main memory, DirectX 11 ● Lenovo Support one VGA, one DVI-D, supports dual independent display; ● Lenovo Companion Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo Cloud Storage Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, Norton Studio  ●  1GB, PCI Express 2.0 x16 adapter, ● AccuWeather one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Evernote Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Cyberlink Power2Go (DVD±RW) works along with Intel HD Graphics to support up to four independent monitors ● Cyberlink PowerProducer (DVD±RW) Disk SATA 3.0Gb/s 7200 rpm - All models Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● ThinkVantage System Update Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Lenovo Solution Center View Management Utility eSATA port None ● ● Norton Internet Security Media reader None (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Microsoft Office preloaded; Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) purchase a product key to activate Skype Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ●  VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio Security IEEE 1394 None ● One lock to secure both cover and Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN entire system to fixed object: Intel AMT None -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional Kensington MicroSaver cable) Security chip None ● Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Power supply 280 watts with variable speed fan, autosensing, 85% PSU ● Boot sequence control Boot without keyboard and mouse Machine Business black color; metal case ● ● ● Serial port I/O control ● 6.3" W X 16.6" D X 15.3" H (with handle) Individual USB port disablement 160mm W X 422mm D X 388mm H optical ● ● ● Chassis intrusion switch on selected ● 20.7 lb (9.4 kg) in maximum configuration model(s) ● Handle on top front Highlighted optical drive button for easy access EPEAT Gold rating ●  Bay Bay 1: 5.25", 1.6" high, access, std optical ② ENERGY STAR 5.2-compliant Bay 2: 3.5", 1" high, no access, opt disk Cisco EnergyWise compatible GREENGUARD certified Bay 3: 3.5", 1" high, no access, std disk disk Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, PCIe 2.0 x1 For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MOSI1-31) October 2012 ThinkCentre M72e Tower (3662) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Global (G) Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 GMP (P) preload (mm/dd/yy) 3662-A1U 3x3 i5-3550 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 Switch ES52 G P Pro 64 06/05/12 3662-A2U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None ES52 G P Pro 64 06/19/12 3662-A4U 3x3 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 Switch ES52 G P Pro 64 08/21/12 3662-A6U 3x3 i3-3240 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 Switch ES52 G P Pro 64 05/28/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Ready to install applications (only some integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller ● Rescue and Recovery Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Password Manager Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), ● ThinkVantage Product Recovery Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, ● ThinkVantage System Update integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Implementation Processor in LGA1155 socket ● ThinkVantage Communication Utility Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● View Management Utility ● Lenovo Solution Center Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Lenovo Message Center Plus one VGA, one DVI-D, supports dual independent display; ● Lenovo SimpleTap Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Norton Internet Security Disk SATA 3.0Gb/s 7200 rpm (30 days of virus definitions) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Skype for Windows Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Windows Live Essentials ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Media reader None ● Corel Burn.Now (DVD±RW) Chipset Intel H61 Express Chipset ● Corel DVD MovieFactory (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security ● One lock to secure both cover and Security chip None entire system to fixed object: Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo -Padlock loop (in rear for opt padlock) Mouse Enhanced Optical USB Mouse, black, Lenovo logo -Security slot (in rear for optional Power supply 280 watts with variable speed fan, autosensing, 85% PSU Kensington MicroSaver cable) Power-on password Machine Business black color; metal case ● ● ● Administrator password ● 6.3" W X 16.6" D X 15.3" H (with handle) optical ● Hard disk password ● 160mm W X 422mm D X 388mm H Boot sequence control 20.7 lb (9.4 kg) in maximum configuration ● ● ● Boot without keyboard and mouse ● Handle on top front Serial port I/O control Highlighted optical drive button for easy access ● ● ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical ② ● Chassis intrusion switch on selected Bay 2: 3.5", 1" high, no access, opt disk model(s)

Bay 3: 3.5", 1" high, no access, std disk disk  EPEAT Gold rating Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max)  Slot 2: half-length, full-height, PCIe 2.0 x1 ENERGY STAR 5.2-compliant Slot 3: half-length, full-height, PCIe 2.0 x1 Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012, June 19, 2012, August 21, 2012, or May 28, 2013 (MOSI1-18) June 2013 ThinkCentre M72e Tower (3662) - ES 5.2 (GMP) - Win 8 Product Specifications Reference (PSREF)

Slot x SATA disk 2nd Disk SATA Chassis ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics intr switch STAR 5.2 GMP (P) Preload (mm/dd/yy) 3662-A3U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 Switch ES52 G P Win8 Pro64 10/23/12 3662-A5U 3x3 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW HD 2500 None ES52 G P Win7 Pro64 10/23/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DVI-D, supports dual independent display;  Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● ThinkVantage Product Recovery ● ThinkVantage Power Manager Disk SATA 3.0Gb/s 7200 rpm ● ThinkVantage Communication Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Lenovo SimpleTap Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Adobe Reader eSATA port None ● Windows Live Essentials  Media reader None ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Chipset Intel H61 Express Chipset - Windows 8 models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, serial (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), ● Lenovo Support VGA DB-15, DVI-D ● Lenovo Companion Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Lenovo Cloud Storage ● Norton Studio Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices)  ● AccuWeather Audio High Definition (HD) Audio, Realtek ALC662 codec  4 ● Evernote PCIe WLAN None ● Cyberlink Power2Go (DVD±RW) Bluetooth None ● Cyberlink PowerProducer (DVD±RW) Speaker Internal speaker for business audio - All models IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN ● ThinkVantage System Update Lenovo Solution Center Intel AMT None ● ● View Management Utility Modem None ● Norton Internet Security Security chip None (30 days of virus definitions) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Microsoft Office preloaded; Mouse Enhanced Optical USB Mouse, black, Lenovo logo purchase a product key to activate Power supply 280 watts with variable speed fan, autosensing, 85% PSU ● Skype Machine ● Business black color; metal case ● 6.3" W X 16.6" D X 15.3" H (with handle) ● 160mm W X 422mm D X 388mm H ● 20.7 lb (9.4 kg) in maximum configuration ● Handle on top front ● Highlighted optical drive button for easy access Security Bay Bay 1: 5.25", 1.6" high, access, std optical ● One lock to secure both cover and Bay 2: 3.5", 1" high, no access, opt disk entire system to fixed object: Bay 3: 3.5", 1" high, no access, std disk -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) Kensington MicroSaver cable) Slot 2: half-length, full-height, PCIe 2.0 x1 Power-on password Slot 3: half-length, full-height, PCIe 2.0 x1 ● ● Administrator password optical ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Serial port I/O control ● Individual USB port disablement ② ● Chassis intrusion switch on selected model(s) disk EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72E sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MOSI1-32) October 2012 ThinkCentre M72e Accessories Product Specifications Reference (PSREF)

Memory Security Tiny 4004/3264/3267 use notebook memory: Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 2GB PC3-12800 DDR3 SODIMM 0A65722 ann 06/05/12 Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 4GB PC3-12800 DDR3 SODIMM 0A65723 ann 06/05/12 Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 8GB PC3-12800 DDR3 SODIMM 0A65724 ann 06/05/12 USB Gemplus GemPC Smart Card Reader 41N3040 ann 02/21/06 56 Small 0967/3598/3660/3664, and Attaching to any form factor not only secures the ThinkCentre to the Tower 0958/3675/3597/3655/3662 use desktop memory: work area, but it also prevents users from opening the chassis itself. 2GB PC3-12800 DDR3 UDIMM 0A65728 ann 06/05/12 Under Desk Mount 4GB PC3-12800 DDR3 UDIMM 0A65729 ann 06/05/12 Tiny support: 8GB PC3-12800 DDR3 UDIMM 0A65730 ann 06/05/12 ThinkCentre Tiny Under Desk Mount Bracket 0B47097 ann 08/07/12 More information at www.lenovo.com/support/desktopmemorycompatibility Monitors ThinkVision LT1952p Wide 19" (VGA, DP, DVI-D)69 2448MB6 ann 09/13/11 Optical ThinkVision L2251x Wide 22" (VGA, DP) 2578HB6 ann 10/20/09 Small and Tower support: ThinkVision LT2323p Wide 23" (VGA, DP, DVI-D)69 3024HC1 ann 05/01/12 DVD-ROM DL SATA 1.5Gb/s 16X-48X Max4 41N5618 ann 09/26/06 69 DisplayPort cable is not included; use optional Lenovo Super Multi-Burner SATA Drive 0A65618 ann 08/23/11 DisplayPort to DisplayPort Monitor Cable (0A36537). More information at Storage and removable storage www.lenovo.com/support/monitors Tiny support: 46 320GB 7200rpm SATA 3.0Gb/s 7mm 4K HDD 0A65635 ann 06/05/12 Monitor Accessories 500GB 7200rpm SATA 3.0Gb/s 7mm 4K HDD 0A65632 ann 06/05/12 Tiny support: DisplayPort to Single-link DVI-D Cable 45J7915 ann 08/05/08 Small and Tower support: DisplayPort to VGA Monitor Cable 57Y4393 ann 08/04/09 500GB SATA 3.0Gb/s Disk (7200 rpm) 43R1990 ann 11/06/07 DisplayPort to DisplayPort Monitor Cable 0A36537 ann 09/13/11 1TB SATA 3.0Gb/s Disk (7200 rpm) 45J7918 ann 08/19/08 Small and Tower support: 180GB Solid State Drive 0B47308 ann 01/29/13 Lenovo DVI to DVI Monitor Cable 0B47071 All: All: USB 2.0 Portable 500GB Hard Disk 45K1690 ann 05/26/09 Lenovo USB 3.0 to DVI/VGA Monitor Adapter 0B47072 ann 08/14/12 USB 3.0 Secure 500GB Hard Drive 0A65619 ann 11/29/11 Lenovo USB Soundbar 0A36190 ann 05/01/12 USB 3.0 Secure 750GB Hard Drive 0A65616 ann 11/29/11 Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 USB 3.0 Secure 1TB Hard Drive 0A65621 ann 08/28/12 Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 Slim USB Portable DVD Burner 0A33988 ann 06/14/11 Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 ThinkCentre Extend Arm 57Y4352 ann 07/06/10 Graphics 46 Compatible on selected Lenovo and ThinkVision monitors. Small 0967/3598/3660/3664 support Low Profile: NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 More information at www.lenovo.com/support/monitoraccessories Tower 0958/3675/3597/3655/3662 support 60 watts max: NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 67 Simultaneously use the graphic card monitor ports along with the systems integrated monitor ports when Multi-Monitor Support is enabled in BIOS Setup. More information at www.lenovo.com/support/graphiccards Keyboard Preferred Pro USB Keyboard 73P5220 ann 06/21/05 Enhanced Performance USB Keyboard 73P2620 ann 03/23/04 Ultraslim Plus Wireless Keyboard and Mouse52 0A34032 ann 04/05/11 ThinkPad USB Keyboard with TrackPoint 55Y9003 ann 08/18/09 Lenovo USB Fingerprint Keyboard 73P4730 ann 02/22/05 Lenovo USB Smartcard Keyboard 51J0155 ann 03/24/09 52 Wireless via 2.4GHz technology using a micro-size USB receiver. More information at www.lenovo.com/support/keyboards Mouse Lenovo Optical Mouse (USB) 06P4069 ann 05/21/03 Lenovo ScrollPoint Mouse (USB, Optical) 31P7405 ann 08/27/02 ThinkPad Travel Mouse (USB, Optical) 31P7410 ann 06/04/02 Lenovo Laser Mouse (USB) 41U3074 ann 01/23/07 Lenovo Wireless Laser Mouse52 0A36188 ann 12/20/11 ThinkPad USB Laser Mouse 57Y4635 ann 12/15/09 More information at www.lenovo.com/support/mice Modem USB 2.0 Lenovo Modem 43R1814 ann 02/26/08 For more information on accessories: Multimedia www.lenovo.com/accessories ThinkPad In-Ear Headphones with mic60 57Y4488 ann 01/07/10 Purchase Lenovo accessories Lenovo Mini Speakers M220 55Y2033 ann 01/07/10 www.lenovo.com/support/accessories Lenovo Speakers M0520 (black) 57Y6360 ann 02/08/11 Product specifications on Lenovo Support Lenovo Speakers M0520 (red) 57Y6361 ann 02/08/11 Lenovo Headset P550 55Y2065 www.lenovo.com/accessoriesguide Lenovo Headset P950 (black) 57Y6605 ann 02/08/11 Option Compatibility Matrix (OCM) and accessory brochures 60 Has a 1.2 meter (3.9-foot) cable. Best when systems are in close www.lenovoquickpick.com proximity. Example: SFF placed on a desk. An Options Compatibility Configurator for Lenovo systems

 Lenovo (O-M72E) June 2012 ThinkCentre M73 Tiny, Small, Mini Tower

ThinkCentre M73 Tiny ThinkCentre M73 Tiny with with Optional WLAN ThinkVision Monitor

ThinkCentre M73 Tiny ThinkCentre M73 Tiny with with optional I/O Box ThinkVision Monitor

ThinkCentre M73 Tiny with optional External Optical Box ThinkCentre M73 Tiny ThinkCentre M73 Tiny, Small, Mini Tower - II

ThinkCentre M73 Small ThinkCentre M73 Small and Mini Tower with ThinkVision Monitor

ThinkCentre M73 Small ThinkCentre M73 Mini Tower with ThinkVision Monitor

ThinkCentre M73 Mini Tower ThinkCentre M73 Mini Tower ThinkCentre M73 Tiny (10AY) - Thin Client (TopSeller) Product Specifications Reference (PSREF)

External PCIe Chassis Flash optical / Mini Card Optional intrusion Floor VESA Keyboard Ann date Type-model Processor Memory8 Memory I/O box Graphics WLAN / BT port switch stand mount / mouse Preload (mm/dd/yy) 10AY0037US G1820T 2GBx1 8G DOM Card None Intel HD Intel 105 None None Stand None USB WES 7 02/25/14 10AY0038US G1820T 2GBx1 8G DOM Card None Intel HD Intel 105 None None Stand None USB LeTOS 02/25/14 10AY0039US G1820T 4GBx1 8G DOM Card None Intel HD Intel 105 None None Stand None USB WES 7 02/25/14

●1-year depot warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1820T Processor (2 cores / 2 threads, 2.4GHz, 2MB cache), Some: Genuine Windows Embedded Intel HD Graphics, 1333MHz DDR3 memory controller Standard 7 (WES 7) Implementation Processor in LGA1150 socket Some: LeTOS (Lenovo Terminal Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), Operating System, Linux-based) System automatically clocks down for processors with 1333MHz DDR3 memory Preloaded applications (only some listed) controller - WES 7 only: Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, one VGA, one DisplayPort, supports up to dual independent display; ● Intel Management Engine Components Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● RDP Client DP dongle None ● Citrix Client ● VMware Client Flash Memory 8GB / DOM (Disk On Module) Card ● Internet Explorer 9 External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in, via USB 2.0 ● Java SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Flash Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● .Net Framework  eSATA port None ● Microsoft Silverlight Echo Agent Chipset Intel H81 Express Chipset ● ● Ultra VNC Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Adobe Reader one headphone / microphone combo jack (stereo, 3.5mm) ● Intel Manageability Engine Firmware Rear ports Three USB 2.0 (optional external optical box or external I/O box occupies one specific Recovery Agent USB 2.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, - LeTOS only: one optional port (USB 2.0 / serial on selected models) ● xFreeRDP I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Citrix ICA Client serial, and two PS/2 (for keyboard and mouse), via USB 2.0 port ● VMware View Client PCIe Mini Card One PCI Express Mini Card slot Java  ● PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Mozilla Firefox Wi-Fi + Bluetooth combo adapter, 2x2 NX NoMachine Client  ● Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● X11 Client Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● VDI-In-A-Box Java Client Audio High Definition (HD) Audio, Realtek ALC283 codec ● AnyConnect VPN Client Speaker Internal speaker for business audio (1.5 watt) Ethernet Gigabit ethernet port, Intel I217-V, Wake on LAN Security Intel AMT None ● Security slot (in rear for attachment of   Modem None optional Kensington MicroSaver Security chip None cable) Power-on password  ● Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand Optional System floor stand for vertical orientation ● Boot sequence control VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard ● Boot without keyboard and mouse Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ● Individual USB port disablement ● Chassis intrusion switch on selected Mechanical ● Tiny (1L), business black color; metal case model(s) ● M73 Tiny only: 7.0" W X 7.2" D X 1.4" H EPEAT Gold rating (WES models) 179mm W X 182mm D X 34.5mm H  2.9 lb (1.3 kg), weight may vary by configuration ENERGY STAR 5.2 (WES models) \ Cisco EnergyWise compatible ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H  184mm W X 182mm D X 65mm H GREENGUARD certified 5.1lb (2.3 kg), weight may vary by configuration RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; For Lenovo service upgrade options, Limited Warranty 1-years - depot repair service / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 25, 2013 (MLM1N-6) February 2014 ThinkCentre M73 Tiny (10AY) - TopSeller Product Specifications Reference (PSREF) External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Keyboard Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount / mouse Preload (mm/dd/yy) 10AY0005US i5-4570T 4GBx1 128G SSD DVD±RW HD 4600 Intel 2230 USB None None Mount USB Win7 Pro64 (DG) 10/01/13 10AY0006US i7-4765T 4GBx1 128G SSD DVD±RW HD 4600 Intel 2230 USB None None Mount USB Win7 Pro64 (DG) 10/01/13 10AY001RUS i3-4130T 4GBx1 500G 7200 None HD 4400 Intel 105 None None Stand None USB Win7 Pro64 (DG) 10/01/13 10AY001SUS i3-4130T 4GBx1 500G Hybrid None HD 4400 Intel 105 None None Stand None USB Win7 Pro64 (DG) 10/01/13 10AY001TUS G3220T 4GBx1 500G 7200 None Intel HD Intel 105 None None Stand None USB Win7 Pro64 (DG) 10/01/13 10AY001UUS G3220T 4GBx1 500G Hybrid None Intel HD Intel 105 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AY001VUS i3-4130T 8GBx1 500G Hybrid None HD 4400 Intel 2230 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AY001WUS i3-4130T 4GBx1 500G 7200 DVD±RW HD 4400 Intel 105 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AY001XUS i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 105 USB None None Mount USB Win7 Pro64 (DG) 10/22/13 10AY0004US i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 None USB None None Mount USB Win7 Pro64 (DG) 10/22/13 10AY0020US i5-4570T 4GBx1 128G SSD None HD 4600 Intel 2230 None None Stand None USB Win7 Pro64 (DG) 11/12/13 10AY001YUS i5-4570T 4GBx1 500G Hybrid None HD 4600 Intel 2230 None None Stand None USB Win7 Pro64 (DG) 11/12/13 10AY002SUS G1820T 4GBx1 500G 7200 None Intel HD 7260 ac None None Stand None USB Win7 P64 DG Win8.1 01/14/14 10AY003AUS i5-4570T 4GBx1 128G SSD None HD 4600 Intel 6235 None None Stand None USB Win7 Pro64 (DG) 02/11/14 Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1820T Processor (2 cores / 2 threads, 2.4GHz, 2MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller  preinstalled through downgrade Intel Pentium G3220T Processor (2 cores / 2 threads, 2.6GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics, 1333MHz DDR3 memory controller Intel Core i3-4130T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Ready to install applications (only some Intel HD Graphics 4400, 1600MHz DDR3 memory controller listed) Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Password Manager Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), Preloaded applications (only some listed) Turbo Boost 2.0 (3.0GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket ● ThinkVantage Product Recovery ● ThinkVantage System Update Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● ThinkVantage Communication Utility System automatically clocks down for processors with 1333MHz memory controller ● ThinkVantage Power Manager Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● View Management Utility one VGA, one DisplayPort, supports up to dual independent display; ● PC Device Stage Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Cloud Storage by SugarSync DP dongle None ● Lenovo Solution Center ● Lenovo Message Center Plus Disk Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm ● Norton Internet Security Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, (30 days of virus definitions) SATA 6.0Gb/s, 2.5" wide ● Adobe Reader Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Skype External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in, via USB 2.0 ● Evernote SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Microsoft Office preloaded; Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar purchase a product key to activate eSATA port None ● Cyberlink Power2Go (DVD±RW) Chipset Intel H81 Express Chipset ● Cyberlink PowerProducer (DVD±RW) ● Nitro Pro Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) Rear ports Three USB 2.0 (optional external optical box or external I/O box occupies one specific USB 2.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial on selected models) I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one serial, and two PS/2 (for keyboard and mouse), via USB 2.0 port PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11ac/a/b/g/n wireless, PCIe Half Mini Card, Intel Dual Band Wireless-AC 7260, Wi-Fi + BT combo adapter, 2x2 Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11b/g/n, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + BT combo adapter, 2x2  Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Security Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Security slot (in rear for attachment of  ● Audio High Definition (HD) Audio, Realtek ALC283 codec optional Kensington MicroSaver Speaker Internal speaker for business audio (1.5 watt) cable) Ethernet Gigabit ethernet port, Intel I217-V, Wake on LAN ● Power-on password Intel AMT None ● Administrator password Security chip None ● Hard disk password  ● Boot sequence control Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Boot without keyboard and mouse Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Individual USB port disablement Floor Stand Optional System floor stand for vertical orientation ● Chassis intrusion switch on selected VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard model(s) Power supply 65 watts AC/DC adapter, autosensing, 88% PSU EPEAT Gold rating Mechanical ● Tiny (1L), business black color; metal case ENERGY STAR 5.2-compliant ● M73 Tiny only: 7.0" W X 7.2" D X 1.4" H Cisco EnergyWise compatible 179mm W X 182mm D X 34.5mm H GREENGUARD certified 2.9 lb (1.3 kg), weight may vary by configuration RoHS-compliant ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H Supports ThinkVantage Technologies 184mm W X 182mm D X 65mm H For compatible accessories, 5.1lb (2.3 kg), weight may vary by configuration please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced Oct 1, Oct 22, or Nov 12, 2013 or Jan 14 or Feb 11, 2014 (MLM1N-1) February 2014 ThinkCentre M73 Small (10B6) - TopSeller Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel stand STAR 5.2 Global Preload (mm/dd/yy) 10B60008US 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None Stand None None Win7 Pro64 (DG) 10/01/13 10B60009US 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None Stand None None Win7 Pro64 (DG) 10/01/13 10B6000AUS 3x4 G3220 2GBx1 500G 7200 DVD±RW None None Intel HD None None Stand None None Win7 Pro64 (DG) 10/01/13 10B6000BUS 3x4 G3220 4GBx1 500G 7200 DVD±RW None None Intel HD None None Stand None None Win7 Pro64 (DG) 10/01/13 10B6000FUS 3x4 i3-4130 8GBx1 1TB 7200 DVD±RW N105 None GT620 None Serial Stand None None Win7 Pro64 (DG) 10/01/13 10B6000GUS 3x4 G3220 4GBx1 500G Hybrid DVD±RW N105 None Intel HD None Serial Stand None None Win7 Pro64 (DG) 10/01/13 10B6000PUS 3x4 i5-4570 4GBx1 128G SSD DVD±RW None None HD 4600 None None Stand None None Win7 Pro64 (DG) 11/12/13 10B6000QUS 3x4 i7-4770 4GBx1 500G 7200 DVD±RW None None HD 4600 None None Stand None None Win7 Pro64 (DG) 11/12/13 10B6000RUS 3x4 i7-4770 4GBx1 500G Hybrid DVD±RW None None HD 4600 None None Stand None None Win7 Pro64 (DG) 11/12/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Password Manager Implementation Processor in LGA1150 socket Preloaded applications (only some listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● ThinkVantage Product Recovery *System automatically clocks down for processors with1333MHz memory controller ● ThinkVantage System Update Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Communication Utility one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Power Manager discrete graphics to support up to four independent monitors; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● PC Device Stage Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● Lenovo Cloud Storage by SugarSync 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● Lenovo Solution Center Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● Lenovo Message Center Plus ● Norton Internet Security Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm (30 days of virus definitions) Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Adobe Reader SATA 6.0Gb/s, 2.5" wide Skype Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ●  ● Evernote Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Microsoft Office preloaded; SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset purchase a product key to activate Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Cyberlink Power2Go (DVD±RW) (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Cyberlink PowerProducer (DVD±RW) eSATA port None ● Nitro Pro Media reader Optional 9-in-1 media reader, internal USB 2.0 Chipset Intel H81 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Speaker Internal speaker for business audio (1 watt) (*No internal speaker for 10B6000PUS) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Security Modem None ● One lock to secure both cover and Security chip None entire system to fixed object: -Padlock loop (in rear for opt padlock) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo -Security slot (in rear for optional Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington MicroSaver cable) Floor Stand Optional system floor stand for vertical orientation ● Power-on password Power supply 240 watts, autosensing, active PFC ● Administrator password Hard disk password Machine Business black color; metal case ● ● ● Boot sequence control ● 13.2" W X 15.0" D X 3.9" H Boot without keyboard and mouse 335mm W X 382mm D X 101mm H ● ● disk optical ● Serial port I/O control ● 14.6 lb (6.6 kg) in maximum configuration Individual USB port disablement Highlighted optical drive button for easy access ④ ● ● ③ ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) Bay 2: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 3: 2.5", N/A, no access, opt 2nd SSD*  Bay 4: 1.5", .35" high, access, opt reader* GREENGUARD certified *bay only available on models with HDD/SSD/reader installed RoHS-compliant Slot Slot 1: Low Profile, PCIe 3.0 x16 (40w max) Supports ThinkVantage Technologies Slot 2: Low Profile, PCIe 2.0 x1 For compatible accessories, Slot 3: Low Profile, PCIe 2.0 x1 please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or November 12, 2013 (MLM1S-1) November 2013 ThinkCentre M73 Small (10B6) - TopSeller - II Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel stand STAR 5.2 Global Preload (mm/dd/yy) 10B6000XUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 7450 None None Stand None None Win7 P64 DG Win8.1 02/04/14 10B6000YUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 7450 None None Stand None None Win7 P64 DG Win8.1 02/04/14 10B60011US 3x4 G1820 4GBx1 500G 7200 DVD±RW None None HD 7450 None None Stand None None Win7 P64 DG Win8.1 02/04/14 10B60013US 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None Stand None None Win7 P64 DG Win8.1 02/11/14 10B60012US 3x4 G3220 2GBx1 500G 7200 DVD±RW None None Intel HD None None Stand None None Win7 P64 DG Win8.1 02/11/14 10B60014US 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None Stand None None Win7 P64 DG Win8.1 02/11/14

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1820 Processor (2 cores / 2 threads, 2.7GHz, 2MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller  preinstalled through downgrade Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), rights in Windows 8.1 Pro 64-bit Intel HD Graphics, 1333MHz DDR3 memory controller Ready to install applications (only some Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Intel HD Graphics 4400, 1600MHz DDR3 memory controller listed) Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Password Manager Implementation Processor in LGA1150 socket Preloaded applications (only some listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● ThinkVantage Product Recovery *System automatically clocks down for processors with1333MHz memory controller ● ThinkVantage System Update Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Communication Utility one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Power Manager discrete graphics to support up to four independent monitors; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● PC Device Stage Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Lenovo Cloud Storage by SugarSync 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Lenovo Solution Center one DisplayPort, 25 watts; ● Lenovo Message Center Plus Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm   Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader Skype SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● ● Evernote Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Microsoft Office preloaded; (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar purchase a product key to activate eSATA port None ● Cyberlink Power2Go (DVD±RW) Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Cyberlink PowerProducer (DVD±RW) Chipset Intel H81 Express Chipset ● Nitro Pro Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Speaker Internal speaker for business audio (1 watt) (*No internal speaker for 10B6000PUS) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip None Security  ● One lock to secure both cover and Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo entire system to fixed object: Mouse Enhanced Optical USB Mouse, black, Lenovo logo -Padlock loop (in rear for opt padlock) Floor Stand Optional system floor stand for vertical orientation -Security slot (in rear for optional Power supply 240 watts, autosensing, active PFC Kensington MicroSaver cable) Power-on password Machine ● Business black color; metal case ● 13.2" W X 15.0" D X 3.9" H ● Administrator password ● Hard disk password ● 335mm W X 382mm D X 101mm H ● 14.6 lb (6.6 kg) in maximum configuration ● Boot sequence control ● Boot without keyboard and mouse ● Highlighted optical drive button for easy access ● disk optical ● Serial port I/O control Bay Bay 1: 5.25", 1.6" high, access, std optical Individual USB port disablement Bay 2: 3.5", 1" high, no access, std disk ④ ● ③ ● Chassis intrusion switch on selected Bay 3: 2.5", N/A, no access, opt 2nd SSD* model(s) Bay 4: 1.5", .35" high, access, opt reader* *bay only available on models with HDD/SSD/reader installed Cisco EnergyWise compatible Slot Slot 1: Low Profile, PCIe 3.0 x16 (40w max) GREENGUARD certified Slot 2: Low Profile, PCIe 2.0 x1 RoHS-compliant Slot 3: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 4 or 11, 2014 (MLM1S-6) February 2014 ThinkCentre M73 Small (10B5) - ES 5.2 (TopSeller) Product Specifications Reference (PSREF)

Chassis 2nd Slot x Pro- SATA disk SATA PCIe Media Intrusion Serial / Floor ENERGY Ann date Type-model bay cessor Memory8 GB rpm optical WLAN reader Graphics switch Parallel stand STAR 5.2 Global Preload (mm/dd/yy) 10B50001US 3x4 i5-4570 4GBx2 500G Hybrid DVD±RW N2230 None GT 620 None S P None ES5.2 None Win7 Pro64 (DG) 10/01/13 10B5000MUS 3x4 G1820 4GBx1 500G 7200 DVD±RW None None Intel HD None None Floor ES5.2 None Win7 P64 DG Win8.1 01/14/14

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1820 Processor (2 cores / 2 threads, 2.7GHz, 2MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets rights in Windows 8.1 Pro 64-bit *System automatically clocks down for processors with1333MHz memory controller Ready to install applications (only some Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, listed) one VGA, one DisplayPort, supports dual independent display, works along with ● Rescue and Recovery discrete graphics to support up to four independent monitors; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz Preloaded applications (only some listed) Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● ThinkVantage Product Recovery Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage System Update ThinkVantage Communication Utility Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ● ThinkVantage Power Manager Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, View Management Utility SATA 6.0Gb/s, 2.5" wide ● ● PC Device Stage Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Cloud Storage by SugarSync SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Lenovo Message Center Plus (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Adobe Reader ● Skype Chipset Intel H81 Express Chipset ● Evernote Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Microsoft Office preloaded; Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel purchase a product key to activate (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort ● Cyberlink Power2Go (DVD±RW) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Nitro Pro PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Speaker Internal speaker for business audio (1 watt) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Security Modem None ● One lock to secure both cover and entire system to fixed object: Security chip None -Padlock loop (in rear for opt padlock) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo -Security slot (in rear for optional Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington MicroSaver cable) Floor Stand Optional system floor stand for vertical orientation ● Power-on password Power supply Some: 240 watts, autosensing, active PFC, 85% PSU ● Administrator password ● Hard disk password Machine ● Business black color; metal case ● Boot sequence control ● 13.2" W X 15.0" D X 3.9" H ● Boot without keyboard and mouse ● 335mm W X 382mm D X 101mm H ● Serial port I/O control ● 14.6 lb (6.6 kg) in maximum configuration ● Individual USB port disablement ● Highlighted optical drive button for easy access ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) Bay 2: 3.5", 1" high, no access, std disk EPEAT Gold rating Bay 3: 2.5", N/A, no access, opt 2nd SSD*  ENERGY STAR 5.2-compliant Bay 4: 1.5", .35" high, access, opt reader* Cisco EnergyWise compatible *bay only available on models with HDD/SSD/reader installed GREENGUARD certified Slot Slot 1: Low Profile, PCIe 3.0 x16 (40w max) disk RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 optical Slot 3: Low Profile, PCIe 2.0 x1 ④ Supports ThinkVantage Technologies ③ For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or January 14, 2014 (MLM1S-2) January 2014 ThinkCentre M73 Mini Tower (10B0) - TopSeller Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel STAR 5.2 Global Preload (mm/dd/yy) 10B00005US 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None None None Win7 P64 DG Win8 10/01/13 10B00006US 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None None None Win7 P64 DG Win8 10/01/13 10B00007US 3x4 G3220 4GBx1 500G 7200 DVD±RW None None Intel HD None S P None None Win7 P64 DG Win8 10/01/13 10B00008US 3x4 i7-4770 8GBx1 1TB 7200 DVD±RW None None HD 4600 None S P None None Win7 P64 DG Win8 10/01/13 10B0000GUS 3x4 i5-4570 4GBx1 1TB 7200 DVD±RW None None HD 4600 None None None None Win7 P64 DG Win8 10/22/13 10B0000HUS 3x4 i5-4570 4GBx1 128G SSD DVD±RW None None HD 4600 None None None None Win7 P64 DG Win8 11/12/13 10B0000JUS 3x4 i5-4570 4GBx1 1TB Hybrid DVD±RW None None HD 4600 None None None None Win7 P64 DG Win8 11/12/13 10B0000KUS 3x4 i3-4130 4GBx1 2 x 500G 7200 DVD±RW None None HD 7450 None None None None Win7 P64 DG Win8.1 02/04/14 10B0000LUS 3x4 i5-4570 4GBx1 2 x 500G 7200 DVD±RW None None HD 7450 None None None None Win7 P64 DG Win8.1 02/04/14 10B0000NUS 3x4 G3220 4GBx1 2 x 500G 7200 DVD±RW None None HD 7450 None None None None Win7 P64 DG Win8.1 02/04/14 10B0000QUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None None None Win7 P64 DG Win8.1 02/11/14 10B0000RUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None None None Win7 P64 DG Win8.1 02/11/14 Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8.1 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some Implementation Processor in LGA1150 socket listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● Rescue and Recovery *System automatically clocks down for processors with1333MHz memory controller ● Password Manager Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Product Recovery discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● ThinkVantage Communication Utility Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● View Management Utility one DisplayPort, 25 watts; ● PC Device Stage Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Lenovo Cloud Storage by SugarSync Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Lenovo Solution Center Some: 1TB (7200 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Lenovo Message Center Plus SATA 6.0Gb/s, 3.5" wide ● Norton Internet Security Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide (30 days of virus definitions)   Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Skype Evernote Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● ● Microsoft Office preloaded; (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar purchase a product key to activate eSATA port None ● Cyberlink Power2Go (DVD±RW) Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Cyberlink PowerProducer (DVD±RW) Chipset Intel H81 Express Chipset ● Nitro Pro Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Security Manageability Intel Standard Manageability ● One lock to secure both cover and Modem None entire system to fixed object: Security chip None -Padlock loop (in rear for opt padlock) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo -Security slot (in rear for optional Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington MicroSaver cable) Power supply 280 watts, manual switch, passive PFC ● Power-on password ● Administrator password Mechanical ● Business black color; metal case ● Hard disk password ● 6.3" W X 16.6" D X 15.3" H (with handle) ● Boot sequence control ● 160mm W X 422mm D X 388mm H optical ● Boot without keyboard and mouse ● 20.7 lb (9.4 kg) in maximum configuration ● Serial port I/O control Handle on top front ● ④ ● Individual USB port disablement ● Highlighted optical drive button for easy access ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical ② model(s) Bay 2: 3.5", 1" high, no access, opt disk* Cisco EnergyWise compatible Bay 3: 3.5", 1" high, no access, std disk 

disk GREENGUARD certified Bay 4: 1.5", .35" high, access, opt reader* RoHS-compliant *bay only available on models with HDD/SSD/reader installed Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 For compatible accessories, Slot 3: half-length, full-height, PCIe 2.0 x1 please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1 or 22, November 12, 2013, or February 4 or 11, 2014 (MLM1T-1) February 2014 ThinkCentre M73 Mini Tower (10B2) - ES 5.2 (TopSeller) Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel STAR 5.2 Global Preload (mm/dd/yy) 10B20002US 3x4 i5-4670 4GBx2 500G Hybrid DVD±RW N2230 None GT 620 None S P ES5.2 None Win7 Pro64 (DG) 10/01/13 10B2000QUS 3x4 G1820 4GBx1 500G 7200 DVD±RW None None Intel HD None None ES5.2 None Win7 P64 DG Win8.1 01/14/14

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1820 Processor (2 cores / 2 threads, 2.7GHz, 2MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets rights in Windows 8.1 Pro 64-bit *System automatically clocks down for processors with1333MHz memory controller Ready to install applications (only some Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, listed) one VGA, one DisplayPort, supports dual independent display, works along with ● Rescue and Recovery discrete graphics to support up to four independent monitors; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, Preloaded applications (only some listed) 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● ThinkVantage Product Recovery Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage System Update Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ThinkVantage Communication Utility Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● ThinkVantage Power Manager SATA 6.0Gb/s, 2.5" wide ● View Management Utility PC Device Stage Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Lenovo Cloud Storage by SugarSync SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Lenovo Message Center Plus (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Adobe Reader Chipset Intel H81 Express Chipset ● Skype ● Evernote Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Microsoft Office preloaded; Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel purchase a product key to activate (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort ● Cyberlink Power2Go (DVD±RW) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Nitro Pro PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Security Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN ● One lock to secure both cover and Manageability Intel Standard Manageability entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) Security chip None -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Administrator password Power supply Some: 280 watts, autosensing, active PFC, 85% PSU ● ● Hard disk password Mechanical ● Business black color; metal case ● Boot sequence control ● 6.3" W X 16.6" D X 15.3" H (with handle) optical ● Boot without keyboard and mouse ● 160mm W X 422mm D X 388mm H ● Serial port I/O control ● 20.7 lb (9.4 kg) in maximum configuration ● Individual USB port disablement ● Handle on top front ④ ● Chassis intrusion switch on selected ● Highlighted optical drive button for easy access model(s) ② Bay Bay 1: 5.25", 1.6" high, access, std optical EPEAT Gold rating Bay 2: 3.5", 1" high, no access, opt disk* ENERGY STAR 5.2-compliant Bay 3: 3.5", 1" high, no access, std disk disk Cisco EnergyWise compatible Bay 4: 1.5", .35" high, access, opt reader* GREENGUARD certified *bay only available on models with HDD/SSD/reader installed RoHS-compliant Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (60w max) Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, PCIe 2.0 x1 For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or January 14, 2014 (MLM1T-2) January 2014 ThinkCentre M73 Tiny (10AX) - Thin Client Product Specifications Reference (PSREF)

External PCIe Chassis Flash optical / Mini Card Optional intrusion Floor VESA Keyboard Ann date Type-model Processor Memory8 Memory I/O box Graphics WLAN / BT port switch stand mount / mouse Preload (mm/dd/yy) 10AX005GUS G1820T 2GBx1 8G DOM Card None Intel HD Intel 105 None None Stand None USB WES 7 02/25/14 10AX005HUS G1820T 2GBx1 8G DOM Card None Intel HD Intel 105 None None Stand None USB LeTOS 02/25/14

●1-year depot warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1820T Processor (2 cores / 2 threads, 2.4GHz, 2MB cache), Some: Genuine Windows Embedded Intel HD Graphics, 1333MHz DDR3 memory controller Standard 7 (WES 7) Implementation Processor in LGA1150 socket Some: LeTOS (Lenovo Terminal Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), Operating System, Linux-based) System automatically clocks down for processors with 1333MHz DDR3 memory Preloaded applications (only some listed) controller - WES 7 only: Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, one VGA, one DisplayPort, supports up to dual independent display; ● Intel Management Engine Components Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● RDP Client DP dongle None ● Citrix Client ● VMware Client Flash Memory 8GB / DOM (Disk On Module) Card ● Internet Explorer 9 External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in, via USB 2.0 ● Java SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Flash Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● .Net Framework  eSATA port None ● Microsoft Silverlight Echo Agent Chipset Intel H81 Express Chipset ● ● Ultra VNC Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Adobe Reader one headphone / microphone combo jack (stereo, 3.5mm) ● Intel Manageability Engine Firmware Rear ports Three USB 2.0 (optional external optical box or external I/O box occupies one specific Recovery Agent USB 2.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, - LeTOS only: one optional port (USB 2.0 / serial on selected models) ● xFreeRDP I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Citrix ICA Client serial, and two PS/2 (for keyboard and mouse), via USB 2.0 port ● VMware View Client PCIe Mini Card One PCI Express Mini Card slot Java  ● PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Mozilla Firefox Wi-Fi + Bluetooth combo adapter, 2x2 NX NoMachine Client  ● Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● X11 Client Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● VDI-In-A-Box Java Client Audio High Definition (HD) Audio, Realtek ALC283 codec ● AnyConnect VPN Client Speaker Internal speaker for business audio (1.5 watt) Ethernet Gigabit ethernet port, Intel I217-V, Wake on LAN Security Intel AMT None ● Security slot (in rear for attachment of   Modem None optional Kensington MicroSaver Security chip None cable) Power-on password  ● Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand Optional System floor stand for vertical orientation ● Boot sequence control VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard ● Boot without keyboard and mouse Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ● Individual USB port disablement ● Chassis intrusion switch on selected Mechanical ● Tiny (1L), business black color; metal case model(s) ● M73 Tiny only: 7.0" W X 7.2" D X 1.4" H EPEAT Gold rating (WES models) 179mm W X 182mm D X 34.5mm H  2.9 lb (1.3 kg), weight may vary by configuration ENERGY STAR 5.2 (WES models) Cisco EnergyWise compatible ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H  184mm W X 182mm D X 65mm H GREENGUARD certified 5.1lb (2.3 kg), weight may vary by configuration RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; For Lenovo service upgrade options, Limited Warranty 1-years - depot repair service / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 25, 2013 (MLM1N-5) February 2014 ThinkCentre M73 Tiny (10AX) Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Keyboard Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount / mouse Preload (mm/dd/yy) 10AX001WUS i5-4570T 4GBx1 500G 7200 DVD±RW HD 4600 Intel 105 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AX001XUS i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 2230 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AX001YUS i7-4765T 8GBx1 500G Hybrid DVD±RW HD 4600 Intel 2230 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AX003WUS i3-4130T 4GBx1 500G 7200 None HD 4400 Intel 105 None None Stand None USB Win7 Pro64 (DG) 10/01/13 10AX003YUS i3-4130T 4GBx1 500G 7200 DVD±RW HD 4400 Intel 105 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AX0040US G3220T 4GBx1 500G 7200 DVD±RW Intel HD Intel 105 None None None Mount USB Win7 Pro64 (DG) 10/01/13 10AX0041US G3220T 4GBx1 500G 7200 None Intel HD Intel 105 None None Stand None USB Win7 Pro64 (DG) 10/01/13 10AX0042US i3-4130T 4GBx1 500G Hybrid None HD 4400 Intel 2230 None None Stand None USB Win7 Pro64 (DG) 10/01/13

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3220T Processor (2 cores / 2 threads, 2.6GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.0GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Password Manager Implementation Processor in LGA1150 socket Preloaded applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● ThinkVantage Product Recovery System automatically clocks down for processors with 1333MHz DDR3 memory ● ThinkVantage System Update controller ● ThinkVantage Communication Utility Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Power Manager one VGA, one DisplayPort, supports up to dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● PC Device Stage DP dongle None ● Lenovo Cloud Storage by SugarSync ● Lenovo Solution Center Disk Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm ● Lenovo Message Center Plus Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Norton Internet Security SATA 6.0Gb/s, 2.5" wide (30 days of virus definitions) Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Adobe Reader External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in, via USB 2.0 ● Skype SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Evernote Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Chipset Intel H81 Express Chipset ● Cyberlink Power2Go (DVD±RW) ● Cyberlink PowerProducer (DVD±RW) Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Nitro Pro one headphone / microphone combo jack (stereo, 3.5mm) Rear ports Three USB 2.0 (optional external optical box or external I/O box occupies one specific USB 2.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial on selected models) I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one serial, and two PS/2 (for keyboard and mouse), via USB 2.0 port PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC283 codec Speaker Internal speaker for business audio (1.5 watt) Ethernet Gigabit ethernet port, Intel I217-V, Wake on LAN Security Intel AMT None ● Security slot (in rear for attachment of Modem None optional Kensington MicroSaver Security chip None cable)  ● Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand Optional System floor stand for vertical orientation ● Boot sequence control VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard ● Boot without keyboard and mouse Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ● Individual USB port disablement Mechanical Tiny (1L), business black color; metal case ● Chassis intrusion switch on selected ● model(s) ● M73 Tiny only: 7.0" W X 7.2" D X 1.4" H 179mm W X 182mm D X 34.5mm H EPEAT Gold rating 2.9 lb (1.3 kg), weight may vary by configuration ENERGY STAR 5.2-compliant ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H Cisco EnergyWise compatible 184mm W X 182mm D X 65mm H GREENGUARD certified 5.1lb (2.3 kg), weight may vary by configuration RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (MLM1N-2) October 2013 ThinkCentre M73 Tiny (10AX) - 1-year depot Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Keyboard Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount / mouse Preload (mm/dd/yy) 10AX003XUS i3-4130T 4GBx1 500G 7200 None HD 4400 Intel 105 None None Stand None USB Win7 Pro64 (DG) 10/01/13 10AX0057US G1820T 4GBx1 500G 7200 None Intel HD N7260 None None Stand None USB Win7 P64 DG Win8.1 01/14/14

●A depot repair service 1-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Celeron G1820T Processor (2 cores / 2 threads, 2.4GHz, 2MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), rights in Windows 8.1 Pro 64-bit System automatically clocks down for processors with 1333MHz DDR3 memory Ready to install applications (only some controller listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● Rescue and Recovery one VGA, one DisplayPort, supports up to dual independent display; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Preloaded applications (only some listed) DP dongle None ● ThinkVantage Product Recovery Disk Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm ● ThinkVantage System Update External optical None ● ThinkVantage Communication Utility SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● ThinkVantage Power Manager Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● View Management Utility eSATA port None ● PC Device Stage Chipset Intel H81 Express Chipset ● Lenovo Cloud Storage by SugarSync ● Lenovo Solution Center Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Lenovo Message Center Plus one headphone / microphone combo jack (stereo, 3.5mm) ● Norton Internet Security Rear ports Three USB 2.0 (optional external optical box or external I/O box occupies one specific (30 days of virus definitions) USB 2.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Adobe Reader one optional port (USB 2.0 / serial on selected models) ● Skype I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Evernote serial, and two PS/2 (for keyboard and mouse), via USB 2.0 port ● Microsoft Office preloaded; PCIe Mini Card One PCI Express Mini Card slot purchase a product key to activate PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, ● Cyberlink Power2Go (DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 ● Cyberlink PowerProducer (DVD±RW) Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Nitro Pro Bluetooth None Audio High Definition (HD) Audio, Realtek ALC283 codec Speaker Internal speaker for business audio (1.5 watt) Ethernet Gigabit ethernet port, Intel I217-V, Wake on LAN Security Intel AMT None ● Security slot (in rear for attachment of   Modem None optional Kensington MicroSaver cable) Security chip None Power-on password  ● Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand Optional System floor stand for vertical orientation ● Boot sequence control VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard ● Boot without keyboard and mouse Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ● Individual USB port disablement ● Chassis intrusion switch on selected Mechanical ● Tiny (1L), business black color; metal case model(s) ● M73 Tiny only: 7.0" W X 7.2" D X 1.4" H EPEAT Gold rating 179mm W X 182mm D X 34.5mm H  2.9 lb (1.3 kg), weight may vary by configuration ENERGY STAR 5.2-compliant Cisco EnergyWise compatible ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H  184mm W X 182mm D X 65mm H GREENGUARD certified 5.1lb (2.3 kg), weight may vary by configuration RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; For Lenovo service upgrade options, Limited Warranty 1-years - depot repair service / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or January 14, 2014 (MLM1N-3) January 2014 ThinkCentre M73 Tiny (10AX) - GMP Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Global (G) Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount GMP (P) Preload (mm/dd/yy) 10AX002UUS G3420T 2GBx1 320G 5400 None Intel HD Intel 105 None None Stand None G P Win7 Pro64 10/01/13 10AX002VUS i3-4130T 4GBx1 500G 5400 None HD 4400 Intel 2230 None None Stand None G P Win7 Pro64 (DG) 10/01/13 10AX003DUS i5-4570T 4GBx1 128G SSD DVD±RW HD 4600 Intel 2230 USB Switch None Mount G P Win7 Pro64 (DG) 10/01/13 10AX0044US i5-4570T 4GBx1 500G 7200 None HD 4600 Intel 2230 None None Stand None G P Win7 Pro64 (DG) 10/22/13 10AX0045US i3-4130T 4GBx1 500G 7200 None HD 4400 Intel 105 None None Stand None G P Win7 Pro64 (DG) 10/22/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3420T Processor (2 cores / 2 threads, 2.7GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i3-4130T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), preinstalled through downgrade Intel HD Graphics 4400, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some Implementation Processor in LGA1150 socket listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● Rescue and Recovery ● Password Manager System automatically clocks down for processors with 1333MHz DDR3 memory controller Preloaded applications (only some listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Product Recovery one VGA, one DisplayPort, supports up to dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Communication Utility DP dongle None ● ThinkVantage Power Manager ● View Management Utility Disk Some: SATA 3.0Gb/s, 2.5" Wide, 5400 rpm or 7200 rpm ● PC Device Stage Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Lenovo Cloud Storage by SugarSync External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in, via USB 2.0 ● Lenovo Solution Center SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Lenovo Message Center Plus Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Norton Internet Security eSATA port None (30 days of virus definitions)   Chipset Intel H81 Express Chipset ● Adobe Reader ● Skype Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Evernote one headphone / microphone combo jack (stereo, 3.5mm) ● Microsoft Office preloaded; Rear ports Three USB 2.0 (optional external optical box or external I/O box occupies one specific purchase a product key to activate USB 2.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Cyberlink Power2Go (DVD±RW) one optional port (USB 2.0 / serial on selected models) ● Cyberlink PowerProducer (DVD±RW) I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Nitro Pro serial, and two PS/2 (for keyboard and mouse), via USB 2.0 port PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC283 codec Speaker Internal speaker for business audio (1.5 watt) Ethernet Gigabit ethernet port, Intel I217-V, Wake on LAN Intel AMT None Modem None Security chip None  Security Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Security slot (in rear for attachment of Mouse Enhanced Optical USB Mouse, black, Lenovo logo optional Kensington MicroSaver Floor Stand Optional System floor stand for vertical orientation cable) VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard ● Power-on password Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ● Administrator password Mechanical Tiny (1L), business black color; metal case ● Hard disk password ● Boot sequence control ● M73 Tiny only: 7.0" W X 7.2" D X 1.4" H ● 179mm W X 182mm D X 34.5mm H ● Boot without keyboard and mouse 2.9 lb (1.3 kg), weight may vary by configuration ● Individual USB port disablement Chassis intrusion switch on selected ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H ● 184mm W X 182mm D X 65mm H model(s) 5.1lb (2.3 kg), weight may vary by configuration EPEAT Gold rating ENERGY STAR 5.2-compliant Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or October 22, 2013 (MLM1N-4) October 2013 ThinkCentre M73 Small (10B7) Product Specifications Reference (PSREF)

Chassis 2nd Slot x Pro- SATA disk SATA PCIe Media Intrusion Serial / Floor ENERGY Ann date Type-model bay cessor Memory8 GB rpm optical WLAN reader Graphics switch Parallel stand STAR 5.2 Global Preload (mm/dd/yy) 10B7000SUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None Stand None None Win7 P64 DG Win8 10/01/13 10B7000TUS 3x4 i7-4770 8GBx1 500G Hybrid DVD±RW N2230 None GT 620 None None Stand None None Win7 P64 DG Win8 10/01/13 10B7001RUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None Stand None None Win7 P64 DG Win8 10/01/13 10B7001TUS 3x4 i3-4130 4GBx1 500G Hybrid DVD±RW None None HD 4400 None None Stand None None Win7 P64 DG Win8 10/01/13 10B7001UUS 3x4 i3-4130 4GBx1 1TB 7200 DVD±RW None None HD 4400 None Serial Stand None None Win7 P64 DG Win8 10/01/13 10B7001VUS 3x4 G3220 4GBx1 500G 7200 DVD±RW None None Intel HD None Serial Stand None None Win7 P64 DG Win8 10/01/13 10B7001WUS 3x4 G3220 4GBx1 500G Hybrid DVD±RW None None Intel HD None Serial Stand None None Win7 P64 DG Win8 10/01/13 10B7001XUS 3x4 G3220 4GBx1 1TB 7200 DVD±RW None None Intel HD None Serial Stand None None Win7 P64 DG Win8 10/01/13 10B7004XUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 7450 None None Stand None None Win7 P64 DG Win8.1 02/04/14 Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8.1 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some listed) Implementation Processor in LGA1150 socket Rescue and Recovery Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● ● Password Manager Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with discrete graphics to support up to four independent monitors; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● ThinkVantage System Update Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● ThinkVantage Power Manager Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● View Management Utility Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● PC Device Stage 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Lenovo Cloud Storage by SugarSync one DisplayPort, 25 watts; ● Lenovo Solution Center Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Lenovo Message Center Plus Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Norton Internet Security (30 days of virus definitions) Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory,   SATA 6.0Gb/s, 2.5" wide ● Adobe Reader Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Skype Evernote SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● ● Microsoft Office preloaded; Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector purchase a product key to activate (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Cyberlink Power2Go (DVD±RW) eSATA port None ● Cyberlink PowerProducer (DVD±RW) Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Nitro Pro Chipset Intel H81 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Speaker Internal speaker for business audio (1 watt) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Modem None Security Security chip None ● One lock to secure both cover and  entire system to fixed object: Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo -Padlock loop (in rear for opt padlock) Mouse Enhanced Optical USB Mouse, black, Lenovo logo -Security slot (in rear for optional Floor Stand Optional system floor stand for vertical orientation Kensington MicroSaver cable) Power supply Some: 240 watts, autosensing, active PFC ● Power-on password Machine Business black color; metal case ● Administrator password ● Hard disk password ● 13.2" W X 15.0" D X 3.9" H ● 335mm W X 382mm D X 101mm H ● Boot sequence control ● Boot without keyboard and mouse ● 14.6 lb (6.6 kg) in maximum configuration ● Highlighted optical drive button for easy access ● Serial port I/O control ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical ● ● Chassis intrusion switch on selected Bay 2: 3.5", 1" high, no access, std disk model(s) Bay 3: 2.5", N/A, no access, opt 2nd SSD* Bay 4: 1.5", .35" high, access, opt reader* Cisco EnergyWise compatible *bay only available on models with HDD/SSD/reader installed GREENGUARD certified RoHS-compliant Slot Slot 1: Low Profile, PCIe 3.0 x16 (40w max) disk optical Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies ④ Slot 3: Low Profile, PCIe 2.0 x1 ③ For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or February 4, 2014 (MLM1S-3) February 2014 ThinkCentre M73 Small (10B4) - ES 5.2 Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel stand STAR 5.2 Global Preload (mm/dd/yy) 10B4000XUS 3x4 i7-4770 8GBx1 500G Hybrid DVD±RW N2230 None GT 620 None S P Stand ES5.2 None Win7 Pro64 (DG) 10/01/13

●3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system  Processor Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Implementation Processor in LGA1150 socket rights in Windows 8 Pro 64-bit Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets Ready to install applications (only some *System automatically clocks down for processors with1333MHz memory controller listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● Rescue and Recovery one VGA, one DisplayPort, supports dual independent display, works along with ● Password Manager discrete graphics to support up to four independent monitors; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Product Recovery 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● ThinkVantage System Update Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Disk Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, View Management Utility SATA 6.0Gb/s, 2.5" wide ● ● PC Device Stage Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Cloud Storage by SugarSync SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Lenovo Message Center Plus (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Adobe Reader ● Skype Chipset Intel H81 Express Chipset ● Evernote Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Microsoft Office preloaded; Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel purchase a product key to activate (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort ● Cyberlink Power2Go (DVD±RW) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Nitro Pro PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Speaker Internal speaker for business audio (1 watt) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip None Security Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● One lock to secure both cover and Mouse Enhanced Optical USB Mouse, black, Lenovo logo entire system to fixed object: -Padlock loop (in rear for opt padlock) Floor Stand Optional system floor stand for vertical orientation -Security slot (in rear for optional Power supply Some: 240 watts, autosensing, active PFC, 85% PSU Kensington MicroSaver cable) Machine ● Business black color; metal case ● Power-on password ● 13.2" W X 15.0" D X 3.9" H ● Administrator password ● 335mm W X 382mm D X 101mm H ● Hard disk password ● 14.6 lb (6.6 kg) in maximum configuration ● Boot sequence control ● Highlighted optical drive button for easy access ● Boot without keyboard and mouse Bay Bay 1: 5.25", 1.6" high, access, std optical ● Serial port I/O control Bay 2: 3.5", 1" high, no access, std disk ● Individual USB port disablement Bay 3: 2.5", N/A, no access, opt 2nd SSD* ● Chassis intrusion switch on selected Bay 4: 1.5", .35" high, access, opt reader* model(s) *bay only available on models with HDD/SSD/reader installed EPEAT Gold rating Slot Slot 1: Low Profile, PCIe 3.0 x16 (40w max) ENERGY STAR 5.2-compliant Slot 2: Low Profile, PCIe 2.0 x1 Cisco EnergyWise compatible Slot 3: Low Profile, PCIe 2.0 x1 disk optical GREENGUARD certified ④ RoHS-compliant ③ Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (MLM1S-4) October 2013 ThinkCentre M73 Small (10B4) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / Floor ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel stand STAR 5.2 GMP (P) Preload (mm/dd/yy) 10B4001FUS 3x4 G3420 2GBx1 500G 7200 DVD None None Intel HD None None None ES5.2 G P Win7 Pro64 10/01/13 10B4001GUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None Stand ES5.2 G P Win7 Pro64 (DG) 10/01/13 10B4001HUS 3x4 i5-4570 4GBx1 1TB 7200 DVD±RW N105 Media HD 8470 Switch None None ES5.2 G P Win7 Pro64 (DG) 10/01/13 10B40020US 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None Stand ES5.2 G P Win7 Pro64 02/04/14

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3420 Processor (2 cores / 2 threads, 3.2GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), preinstalled through downgrade Intel HD Graphics 4400, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets Password Manager *System automatically clocks down for processors with1333MHz memory controller ● Preloaded applications (only some listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Product Recovery discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● ThinkVantage Communication Utility Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● View Management Utility Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● PC Device Stage Lenovo Cloud Storage by SugarSync Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ● Lenovo Solution Center Optical Some: DVD-ROM DL SATA 1.5Gb/s Drive ● Lenovo Message Center Plus Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset (30 days of virus definitions) Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Adobe Reader (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Skype eSATA port None ● Evernote Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Microsoft Office preloaded; purchase a product key to activate Chipset Intel H81 Express Chipset ● Cyberlink Power2Go (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel ● Nitro Pro (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Speaker Internal speaker for business audio (1 watt) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Security Manageability Intel Standard Manageability ● One lock to secure both cover and Modem None entire system to fixed object: Security chip None -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand Optional system floor stand for vertical orientation ● Administrator password Power supply Some: 240 watts, autosensing, active PFC, 85% PSU ● Hard disk password Machine ● Business black color; metal case ● Boot sequence control ● 13.2" W X 15.0" D X 3.9" H ● Boot without keyboard and mouse ● 335mm W X 382mm D X 101mm H ● Serial port I/O control ● 14.6 lb (6.6 kg) in maximum configuration ● Individual USB port disablement ● Highlighted optical drive button for easy access ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) Bay 2: 3.5", 1" high, no access, std disk EPEAT Gold rating Bay 3: 2.5", N/A, no access, opt 2nd SSD* ENERGY STAR 5.2-compliant Bay 4: 1.5", .35" high, access, opt reader* Cisco EnergyWise compatible *bay only available on models with HDD/SSD/reader installed GREENGUARD certified Slot Slot 1: Low Profile, PCIe 3.0 x16 (40w max) RoHS-compliant disk Slot 2: Low Profile, PCIe 2.0 x1 optical Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x1 ④ ③ For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or February 4, 2014 (MLM1S-5) February 2014 ThinkCentre M73 Mini Tower (10B3) Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel STAR 5.2 Global Preload (mm/dd/yy) 10B3000CUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None None None Win7 P64 DG Win8 10/01/13 10B3000DUS 3x4 i7-4770 8GBx1 500G Hybrid DVD±RW None None GT 620 None None None None Win7 P64 DG Win8 10/01/13 10B3000RUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None None None Win7 P64 DG Win8 10/01/13 10B3000SUS 3x4 i3-4130 4GBx1 500G Hybrid DVD±RW None None HD 4400 None Serial None None Win7 P64 DG Win8 10/01/13 10B3000TUS 3x4 i3-4130 4GBx1 1TB 7200 DVD±RW None None HD 4400 None Serial None None Win7 P64 DG Win8 10/01/13 10B3000VUS 3x4 G3220 4GBx1 1TB 7200 DVD±RW None None Intel HD None Serial None None Win7 P64 DG Win8 10/01/13 10B3000WUS 3x4 G3220 4GBx1 500G Hybrid DVD±RW None None Intel HD None None None None Win7 P64 DG Win8 10/01/13 10B3000XUS 3x4 G3220 4GBx1 500G 7200 DVD±RW None None Intel HD None None None None Win7 P64 DG Win8 10/01/13 10B3002BUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 7450 None None None None Win7 P64 DG Win8.1 02/04/14 10B3002CUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 7450 None None None None Win7 P64 DG Win8.1 02/04/14 Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8.1 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets Password Manager *System automatically clocks down for processors with1333MHz memory controller ● Preloaded applications (only some listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Product Recovery discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● ThinkVantage Communication Utility Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● View Management Utility Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● PC Device Stage Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Lenovo Cloud Storage by SugarSync 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Lenovo Solution Center one DisplayPort, 25 watts; ● Lenovo Message Center Plus Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm   Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Adobe Reader SATA 6.0Gb/s, 2.5" wide ● Skype Evernote Optical Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Microsoft Office preloaded; SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset purchase a product key to activate Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Cyberlink Power2Go (DVD±RW) (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Cyberlink PowerProducer (DVD±RW) eSATA port None ● Nitro Pro Media reader Optional 9-in-1 media reader, internal USB 2.0 Chipset Intel H81 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 None Bluetooth None Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Security ● One lock to secure both cover and Modem None entire system to fixed object: Security chip None -Padlock loop (in rear for opt padlock) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo -Security slot (in rear for optional Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington MicroSaver cable) Power supply Some: 280 watts, manual switch, passive PFC ● Power-on password ● Administrator password Mechanical ● Business black color; metal case ● Hard disk password ● 6.3" W X 16.6" D X 15.3" H (with handle) optical ● Boot sequence control ● 160mm W X 422mm D X 388mm H ● Boot without keyboard and mouse ● 20.7 lb (9.4 kg) in maximum configuration Serial port I/O control ④ ● ● Handle on top front ● Individual USB port disablement ● Highlighted optical drive button for easy access ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical ② model(s) Bay 2: 3.5", 1" high, no access, opt disk* Cisco EnergyWise compatible Bay 3: 3.5", 1" high, no access, std disk disk  Bay 4: 1.5", .35" high, access, opt reader* GREENGUARD certified *bay only available on models with HDD/SSD/reader installed RoHS-compliant Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 For compatible accessories, Slot 3: half-length, full-height, PCIe 2.0 x1 please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or February 4, 2014 (MLM1T-3) February 2014 ThinkCentre M73 Mini Tower (10B1) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Chassis 2nd Slot x SATA disk SATA PCIe Media Intrusion Serial / ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch Parallel STAR 5.2 GMP (P) Preload (mm/dd/yy) 10B10011US 3x4 G3420 2GBx1 500G 7200 DVD None None Intel HD None None ES5.2 G P Win7 Pro64 10/01/13 10B10012US 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None ES5.2 G P Win7 Pro64 (DG) 10/01/13 10B10017US 3x4 i5-4570 4GBx1 1TB 7200 DVD±RW N105 Media HD 8470 Switch None ES5.2 G P Win7 Pro64 (DG) 10/01/13 10B1001KUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 None None ES5.2 G P Win7 Pro64 02/04/14 ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Essential business features, exceptional value Preloaded operating system   Processor Intel Pentium G3420 Processor (2 cores / 2 threads, 3.2GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), preinstalled through downgrade Intel HD Graphics 4400, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some Implementation Processor in LGA1150 socket listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● Rescue and Recovery *System automatically clocks down for processors with1333MHz memory controller ● Password Manager Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Product Recovery discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● ThinkVantage Communication Utility Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● View Management Utility Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● PC Device Stage Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Lenovo Cloud Storage by SugarSync ● Lenovo Solution Center Optical Some: DVD-ROM DL SATA 1.5Gb/s Drive Lenovo Message Center Plus Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Norton Internet Security SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset (30 days of virus definitions) Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Adobe Reader (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Skype eSATA port None ● Evernote Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Microsoft Office preloaded; Chipset Intel H81 Express Chipset purchase a product key to activate ● Cyberlink Power2Go (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) Rear ports Two USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel ● Nitro Pro (9-pin), keyboard (PS/2), mouse (PS/2), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Audio High Definition (HD) Audio, Realtek ALC662 codec PCIe WLAN4 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Security Manageability Intel Standard Manageability ● One lock to secure both cover and entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) Security chip None -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply Some: 280 watts, autosensing, active PFC, 85% PSU ● Administrator password ● Hard disk password Mechanical ● Business black color; metal case ● Boot sequence control ● 6.3" W X 16.6" D X 15.3" H (with handle) ● Boot without keyboard and mouse ● 160mm W X 422mm D X 388mm H ● Serial port I/O control ● 20.7 lb (9.4 kg) in maximum configuration ● Individual USB port disablement ● Handle on top front optical ● Chassis intrusion switch on selected ● Highlighted optical drive button for easy access model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical ④ EPEAT Gold rating Bay 2: 3.5", 1" high, no access, opt disk*  Bay 3: 3.5", 1" high, no access, std disk ENERGY STAR 5.2-compliant ② Cisco EnergyWise compatible Bay 4: 1.5", .35" high, access, opt reader*  *bay only available on models with HDD/SSD/reader installed GREENGUARD certified

disk RoHS-compliant Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (60w max) Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, PCIe 2.0 x1 For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 or February 4, 2014 (MLM1T-4) February 2014 ThinkCentre M72z All-In-One

Lenovo ThinkCentre M72z with Frame Stand Lenovo ThinkCentre M72z with Frame Stand

Lenovo ThinkCentre M72z with Monitor Stand Lenovo ThinkCentre M72z with Monitor Stand

Dual Independent Display with Optional Lenovo ThinkVision Monitor ThinkCentre M72z (3543) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global Preload (mm/dd/yy) 3543-B6U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 Intel 105 Media None None None Frame USB None Win7 Pro64 03/12/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Ready to install applications (only some Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, ● Rescue and Recovery external digital monitor support via DisplayPort, supports dual independent display; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● Business-in-a-Box DP dongle None Preloaded applications (only some listed) Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● ThinkVantage Product Recovery Multi-touch None ● ThinkVantage System Update Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● ThinkVantage Communication Utility integrated digital MIC array with stereo, physical switch on/off ● ThinkVantage Automatic Lock Utility Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● ThinkVantage Power Manager ● View Management Utility Disk Hard Disk Drive / SATA 3.0Gb/s, 3.5" Wide, 7200 rpm ● Lenovo Solution Center Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Lenovo Message Center Plus Media reader 7-in-1 Single Slot SD media reader ● RapidBoot HDD Accelerator Chipset Intel H61 Express Chipset ● Lenovo SimpleTap Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, ● Norton Internet Security optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) (30 days of virus definitions) Adobe Reader Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Skype for Windows PCIe Mini Card One PCI Express Mini Card slot ●  ● Windows Live Essentials PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Microsoft Office preloaded; Bluetooth None  purchase a product key to activate Ethernet One gigabit ethernet port, Realtek RTL8111E-VB ● Corel Burn.Now (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC269Q ● Corel DVD MovieFactory (DVD±RW) Speaker Two internal stereo speakers (2watt x 2) ● InterVideo WinDVD (DVD, DVD±RW) Intel AMT None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 150 watts, autosensing, 85% PSU Machine Model(s) with Non multi-touch, Frame stand: ● Business black color Security ● 20.0" W X 4.0" D X 16.2" H ● Security chip (see information on left) ● 507mm W X 101mm D X 411mm H (including stand) ● Security slot (in rear for attachment of ● 14.6 lb (6.6 kg) in maximum configuration optional Kensington MicroSaver cable; ● Handle in rear, removable feet Kensington lock also locks chassis) ● Support VESA mount (100mm) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant TCO Certified Edge Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced Mar 12, 2013 (MTGI1-12) March 2013 ThinkCentre M72z (3548) - TopSeller Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Win7 Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global preload (mm/dd/yy) 3548-A9U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor 2.4G None Pro 64 06/05/12 3548-B1U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Pro 64 06/05/12 3548-B2U i7-3770S 4GBx2 1600MHz 2.0M 500G 7200 HD 4000 11b/g/n Media None None None Monitor USB None Pro 64 06/05/12 3548-B3U i7-3770S 4GBx2 1600MHz 2.0M 500G 7200 HD 4000 11b/g/n Media None None None Monitor 2.4G None Pro 64 06/05/12 3548-C1U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None Serial None Monitor USB None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Ready to install applications (only some Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), listed) Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ● Password Manager Intel Core i7-3770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● Business-in-a-Box Turbo Boost 2.0 (3.9GHz), integrated Intel HD 4000 Graphics, Preloaded applications (only some listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ThinkVantage Product Recovery Implementation Processor in LGA1155 socket ● ● ThinkVantage System Update Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● ThinkVantage Communication Utility Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● ThinkVantage Automatic Lock Utility  ThinkVantage Power Manager uses main memory, DirectX 11, ● ● View Management Utility external digital monitor support via DisplayPort, supports dual independent display; ● Lenovo Solution Center Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● Lenovo Message Center Plus DP dongle None ● RapidBoot HDD Accelerator Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● Lenovo SimpleTap 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● Norton Internet Security Multi-touch None (30 days of virus definitions)   Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● Adobe Reader Skype for Windows integrated digital MIC array with stereo, physical switch on/off ● ● Windows Live Essentials Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● Microsoft Office preloaded; Disk SATA 3.0Gb/s, 3.5" Wide, 7200 rpm purchase a product key to activate Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Corel Burn.Now (DVD±RW) Media reader Some: 7-in-1 Single Slot SD media reader ● Corel DVD MovieFactory (DVD±RW) InterVideo WinDVD (DVD, DVD RW) Chipset Intel H61 Express Chipset ● ± Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Security Ethernet One gigabit ethernet port, Realtek RTL8111E-VB ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC269Q ● Security slot (in rear for attachment of Speaker Two internal stereo speakers (2watt x 2) optional Kensington MicroSaver cable; Intel AMT None Kensington lock also locks chassis) None Modem ● Power-on password None IEEE 1394 Administrator password Security chip Trusted Platform Module (TPM 1.2-compliant) ● ● Hard disk password  Keyboard Some: Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Boot sequence control Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black ● Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo ● Boot without keyboard and mouse Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● USB port disablement Power supply 150 watts, autosensing, 85% PSU ● Chassis intrusion switch on selected Machine Model(s) with Non multi-touch, Monitor stand: model(s) ● Business black color EPEAT Gold rating ● 20.0" W X 8.9" D X 17.0" H ENERGY STAR 5.2-compliant ● 507mm W X 227mm D X 431mm H (including stand) TCO Certified Edge ● 18.5 lb (8.4 kg) in maximum configuration Cisco EnergyWise compatible ● Tilt: 25° back, -5° forward; Lift: 110mm; Swivel: +/-45° GREENGUARD certified ● Support VESA mount (100mm) RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or September 4, 2012 (MTGI1-1) March 2013 ThinkCentre M72z (3548) - TopSeller - II Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Win7 Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global preload (mm/dd/yy) 3548-B4U G640 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n None None None None Monitor USB None Pro 64 07/24/12 3548-B9U G640 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n None None Serial None Monitor USB None Pro 64 08/14/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics, Professional 64 integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook); ● Rescue and Recovery System automatically clocks down for processors with ● Password Manager 1066MHz DDR3 memory controller ● Business-in-a-Box Graphics Intel HD Graphics in processor, uses main memory, DirectX 10.1, Preloaded applications (only some listed) external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● ThinkVantage System Update DP dongle None ● ThinkVantage Communication Utility Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● ThinkVantage Automatic Lock Utility 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● ThinkVantage Power Manager Multi-touch None ● View Management Utility Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● Lenovo Solution Center Lenovo Message Center Plus integrated digital MIC array with stereo, physical switch on/off ● ● RapidBoot HDD Accelerator Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● Lenovo SimpleTap Disk SATA 3.0Gb/s, 3.5" Wide, 7200 rpm ● Norton Internet Security Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable (30 days of virus definitions) Media reader None ● Adobe Reader Chipset Intel H61 Express Chipset ● Skype for Windows ● Windows Live Essentials Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, ● Microsoft Office preloaded; optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) purchase a product key to activate Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) PCIe Mini Card One PCI Express Mini Card slot ● Corel DVD MovieFactory (DVD±RW) PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● InterVideo WinDVD (DVD, DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Realtek RTL8111E-VB Audio High Definition (HD) Audio, Realtek ALC269Q Speaker Two internal stereo speakers (2watt x 2) Intel AMT None Modem None Security None IEEE 1394 Security chip (see information on left) Security chip Trusted Platform Module (TPM 1.2-compliant) ● Security slot (in rear for attachment of  ● Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo optional Kensington MicroSaver cable; Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 150 watts, autosensing, 85% PSU Kensington lock also locks chassis) ● Power-on password Machine Model(s) with Non multi-touch, Monitor stand: ● Administrator password ● Business black color ● Hard disk password ● 20.0" W X 8.9" D X 17.0" H ● Boot sequence control ● 507mm W X 227mm D X 431mm H (including stand) ● Boot without keyboard and mouse ● 18.5 lb (8.4 kg) in maximum configuration ● USB port disablement ● Tilt: 25° back, -5° forward; Lift: 110mm; Swivel: +/-45° ● Chassis intrusion switch on selected ● Support VESA mount (100mm) model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant TCO Certified Edge Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 24 or August 14, 2012 (MTGI1-5) March 2013 ThinkCentre M72z (3548) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global Preload (mm/dd/yy) 3548-C6U i5-3470T 4GBx1 1600MHz 2.0M 1TB 7200 HD 2500 11b/g/n Media None None None Monitor USB None Win8 Pro64 10/23/12 3548-C7U i7-3770S 4GBx2 1600MHz 2.0M 1TB 7200 HD 4000 11b/g/n Media None None None Monitor USB None Win8 Pro64 10/23/12 3548-C8U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Win7 Pro64 10/23/12 3548-C9U i3-3240 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Win7 Pro64 10/23/12 3548-D1U G640 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None None None Monitor USB None Win7 Pro64 10/23/12 3548-D2U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Win7 Pro64 10/23/12 ✂ 3548-D3U G860 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n None None None None Monitor USB None Win7 Pro64 10/23/12 3548-F2U i3-3220 4GBx1 1600MHz 2.0M 180G SSD HD 2500 11b/g/n Media None None None Monitor USB None Win7 Pro64 11/20/12 3548-F4U G2020 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None None None Monitor USB None Win7 Pro64 01/22/13 3548-F7U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Win7 Pro64 03/05/13 3548-F9U i7-3770S 8GBx1 1600MHz 2.0M 1TB 7200 HD 4000 11b/g/n Media None None None Monitor USB None Win7 Pro64 03/05/13 3548-G1U i5-3470S 4GBx1 1600MHz 2.0M 1TB 7200 HD 2500 11b/g/n Media None None None Monitor USB None Win7 Pro64 03/12/13 Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1066MHz) preinstalled through downgrade Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), rights in Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) Some: Windows 8 Pro 64-bit Intel Pentium G860 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) Preloaded applications (only some listed) Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) ● ThinkVantage Product Recovery Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) ● ThinkVantage Power Manager Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), ● Lenovo Message Center Plus Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● RapidBoot HDD Accelerator integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), ● Adobe Reader Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, ● Corel Burn.Now (DVD±RW) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel DVD MovieFactory (DVD±RW) Intel Core i7-3770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● InterVideo WinDVD (DVD, DVD±RW) Turbo Boost 2.0 (3.9GHz), integrated Intel HD 4000 Graphics, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology - Windows 8 models Implementation Processor in LGA1155 socket ● Lenovo Support Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Lenovo Settings System automatically clocks down for processors with ● Lenovo Companion 1066MHz or 1333MHz DDR3 memory controller ● Lenovo Cloud Storage ● Norton Studio Graphics Intel HD Graphics / 2500 / 4000 in processor, uses main memory, ● AccuWeather external digital monitor support via DisplayPort, supports dual independent display; ● Evernote Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● Cyberlink Power2Go (DVD±RW) DP dongle None ● Cyberlink PowerProducer (DVD±RW) Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, - All models 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio Multi-touch None ● ThinkVantage System Update Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● ThinkVantage Automatic lock Utility integrated digital MIC array with stereo, physical switch on/off ● Lenovo Solution Center Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● View Management Utility ● Norton Internet Security Disk Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide (30 days of virus definitions) Some: Hard Disk Drive / SATA 3.0Gb/s, 3.5" Wide, 7200 rpm ● Microsoft Office preloaded; Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable purchase a product key to activate Media reader Some: 7-in-1 Single Slot SD media reader ● Skype Chipset Intel H61 Express Chipset Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Security Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Security chip (see information on left)  ● PCIe Mini Card One PCI Express Mini Card slot ● Security slot (in rear for attachment of PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, optional Kensington MicroSaver cable; Wi-Fi + Bluetooth combo adapter, 2x2 Kensington lock also locks chassis) Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● Power-on password Ethernet One gigabit ethernet port, Realtek RTL8111E-VB ● Administrator password Audio High Definition (HD) Audio, Realtek ALC269Q ● Hard disk password Speaker Two internal stereo speakers (2watt x 2) ● Boot sequence control Intel AMT None ● Boot without keyboard and mouse Security chip Trusted Platform Module (TPM 1.2-compliant) ● USB port disablement ● Chassis intrusion switch on selected Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo model(s) Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 150 watts, autosensing, 85% PSU EPEAT Gold rating ENERGY STAR 5.2-compliant Machine Model(s) with Non multi-touch, Monitor stand: TCO Certified Edge ● Business black color Cisco EnergyWise compatible ● 20.0" W X 8.9" D X 17.0" H GREENGUARD certified ● 507mm W X 227mm D X 431mm H (including stand) RoHS-compliant 18.5 lb (8.4 kg) in maximum configuration ● Supports ThinkVantage Technologies ● Tilt: 25° back, -5° forward; Lift: 110mm; Swivel: +/-45° ● Support VESA mount (100mm) For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced Oct 23, 2012, Nov 20, 2012, Jan 22, 2013, Mar 5, 2013, or Mar 12, 2013 (MTGI1-6) March 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72z (3548) - TopSeller (Win 8) - III Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global Preload (mm/dd/yy) 3548-H2U i7-3770S 8GBx1 1600MHz 2.0M 500G 7200 HD 4000 11b/g/n Media None None None Monitor 2.4G None Win7 Pro64 06/11/13 3548-H3U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor 2.4G None Win7 Pro64 06/11/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i7-3770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), integrated Intel HD 4000 Graphics, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket ● Rescue and Recovery ● Password Manager Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Business-in-a-Box Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, Preloaded applications (only some listed)  uses main memory, DirectX 11, ● ThinkVantage Product Recovery external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● ThinkVantage Communication Utility DP dongle None ● ThinkVantage Automatic Lock Utility Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● ThinkVantage Power Manager 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● View Management Utility ● Lenovo Solution Center Multi-touch None Lenovo Message Center Plus Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● ● RapidBoot HDD Accelerator integrated digital MIC array with stereo, physical switch on/off ● Lenovo SimpleTap Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● Norton Internet Security Disk SATA 3.0Gb/s, 3.5" Wide, 7200 rpm (30 days of virus definitions) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Adobe Reader Media reader 7-in-1 Single Slot SD media reader ● Skype for Windows ● Windows Live Essentials Chipset Intel H61 Express Chipset ● Microsoft Office preloaded; Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, purchase a product key to activate optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)  PCIe Mini Card One PCI Express Mini Card slot ● InterVideo WinDVD (DVD, DVD±RW) PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Security Wi-Fi + Bluetooth combo adapter, 2x2 Security chip (see information on left) Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● Ethernet One gigabit ethernet port, Realtek RTL8111E-VB ● Security slot (in rear for attachment of Audio High Definition (HD) Audio, Realtek ALC269Q optional Kensington MicroSaver cable; Speaker Two internal stereo speakers (2watt x 2) Kensington lock also locks chassis) Intel AMT None ● Power-on password Modem None ● Administrator password IEEE 1394 None ● Hard disk password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot sequence control Keyboard Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black ● Boot without keyboard and mouse Mouse Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● USB port disablement Power supply 150 watts, autosensing, 85% PSU ● Chassis intrusion switch on selected Machine Model(s) with Non multi-touch, Monitor stand: model(s) ● Business black color EPEAT Gold rating ● 20.0" W X 8.9" D X 17.0" H ENERGY STAR 5.2-compliant ● 507mm W X 227mm D X 431mm H (including stand) TCO Certified Edge ● 18.5 lb (8.4 kg) in maximum configuration Cisco EnergyWise compatible ● Tilt: 25° back, -5° forward; Lift: 110mm; Swivel: +/-45° GREENGUARD certified ● Support VESA mount (100mm) RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 11, 2013 (MTGI1-13) June 2013 ThinkCentre M72z (3548) - TopSeller (Win 8) - II Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global Preload (mm/dd/yy) 3548-E9U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Frame USB None Win7 Pro64 11/20/12 3548-F1U G645 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None None None Frame USB None Win7 Pro64 11/20/12 3548-F3U G645 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None Serial None Frame USB None Win7 Pro64 11/20/12 3548-F6U G2120 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None None None Frame USB None Win7 Pro64 12/04/12 3548-F5U G2020 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None None None Frame USB None Win7 Pro64 01/22/13 3548-F8U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Frame USB None Win7 Pro64 03/05/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Pentium G645 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), integrated Intel HD Graphics, Ready to install applications (only some integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Business-in-a-Box Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), ● ThinkVantage System Update Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, ● ThinkVantage Communication Utility integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Automatic Lock Utility Implementation Processor in LGA1155 socket ● ThinkVantage Power Manager View Management Utility Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● ● Lenovo Solution Center System automatically clocks down for processors with Lenovo Message Center Plus 1066MHz or 1333MHz DDR3 memory controller ● ● RapidBoot HDD Accelerator Graphics Intel HD Graphics or Intel HD Graphics 2500 in processor, uses main memory, ● Lenovo SimpleTap external digital monitor support via DisplayPort, supports dual independent display; ● Norton Internet Security Maximum resolution: 2560x1600 (DisplayPort)@60Hz (30 days of virus definitions) DP dongle None ● Adobe Reader Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● Skype for Windows 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● Windows Live Essentials Multi-touch None ● Microsoft Office preloaded; Camera Camera on top of screen, 2.0-megapixel, fixed focus, purchase a product key to activate integrated digital MIC array with stereo, physical switch on/off ● Corel Burn.Now (DVD±RW)  Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● Corel DVD MovieFactory (DVD±RW) ● InterVideo WinDVD (DVD, DVD±RW) Disk Hard Disk Drive / SATA 3.0Gb/s, 3.5" Wide, 7200 rpm Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable Media reader 7-in-1 Single Slot SD media reader Chipset Intel H61 Express Chipset Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) PCIe Mini Card One PCI Express Mini Card slot Security PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of optional Kensington MicroSaver cable; Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter  Kensington lock also locks chassis) Ethernet One gigabit ethernet port, Realtek RTL8111E-VB ● Power-on password Audio High Definition (HD) Audio, Realtek ALC269Q ● Administrator password Speaker Two internal stereo speakers (2watt x 2) ● Hard disk password Intel AMT None ● Boot sequence control Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) EPEAT Gold rating Machine Model(s) with Non multi-touch, Frame stand:  ● Business black color ENERGY STAR 5.2-compliant ● 20.0" W X 4.0" D X 16.2" H TCO Certified Edge Cisco EnergyWise compatible ● 507mm W X 101mm D X 411mm H (including stand)  ● 14.6 lb (6.6 kg) in maximum configuration GREENGUARD certified ● Handle in rear, removable feet RoHS-compliant ● Support VESA mount (100mm) Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced Nov 20, 2012, Dec 4, 2012, Jan 22, 2013, or Mar 5, 2013 (MTGI1-10) March 2013 ThinkCentre M72z (3554) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Win7 Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global preload (mm/dd/yy) 3554-E2U i7-3770S 4GBx2 1600MHz 2.0M 500G 7200 HD 4000 11b/g/n Media None None None Monitor USB None Pro 64 06/05/12 3554-E3U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Pro 64 06/05/12 3554-E4U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Prem 64 06/05/12 3554-E5U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Frame USB None Pro 64 06/05/12 3554-E6U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Prem 32 06/05/12

●3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, Home Premium 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i7-3770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), Home Premium 64 Turbo Boost 2.0 (3.9GHz), integrated Intel HD 4000 Graphics, Some: Genuine Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Rescue and Recovery Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ●   ● Password Manager uses main memory, DirectX 11, ● Business-in-a-Box external digital monitor support via DisplayPort, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● ThinkVantage Product Recovery DP dongle None ThinkVantage System Update Display (508mm) , LED backlight, ● 20.0" HD+ (1600x900) TFT color ● ThinkVantage Communication Utility 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● ThinkVantage Automatic Lock Utility Multi-touch None ● ThinkVantage Power Manager Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● View Management Utility integrated digital MIC array with stereo, physical switch on/off ● Lenovo Solution Center Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● Lenovo Message Center Plus RapidBoot HDD Accelerator Disk SATA 3.0Gb/s, 3.5" Wide, 7200 rpm ● ● Lenovo SimpleTap Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Norton Internet Security Media reader Some: 7-in-1 Single Slot SD media reader (30 days of virus definitions) Chipset Intel H61 Express Chipset ● Adobe Reader Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, ● Skype for Windows ● Windows Live Essentials optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) ● Microsoft Office preloaded; Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)  purchase a product key to activate PCIe Mini Card One PCI Express Mini Card slot Corel Burn.Now (DVD RW)  ●  ± PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Corel DVD MovieFactory (DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 ● InterVideo WinDVD (DVD, DVD±RW) Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Realtek RTL8111E-VB Audio High Definition (HD) Audio, Realtek ALC269Q Speaker Two internal stereo speakers (2watt x 2) Intel AMT None Modem None Security IEEE 1394 None ● Security chip (see information on left) Security chip Trusted Platform Module (TPM 1.2-compliant) ● Security slot (in rear for attachment of Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo optional Kensington MicroSaver cable; Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington lock also locks chassis) Power supply 150 watts, autosensing, 85% PSU ● Power-on password Machine Model(s) with Non multi-touch, Frame stand: ● Administrator password ● Business black color ● Hard disk password ● 20.0" W X 4.0" D X 16.2" H ● Boot sequence control ● 507mm W X 101mm D X 411mm H (including stand) ● Boot without keyboard and mouse ● 14.6 lb (6.6 kg) in maximum configuration ● USB port disablement ● Handle in rear, removable feet ● Chassis intrusion switch on selected ● Support VESA mount (100mm) model(s) EPEAT Gold rating Model(s) with Non multi-touch, Monitor stand: ENERGY STAR 5.2-compliant ● Business black color TCO Certified Edge ● 20.0" W X 8.9" D X 17.0" H Cisco EnergyWise compatible ● 507mm W X 227mm D X 431mm H (including stand) GREENGUARD certified ● 18.5 lb (8.4 kg) in maximum configuration RoHS-compliant ● Tilt: 25° back, -5° forward; Lift: 110mm; Swivel: +/-45° Supports ThinkVantage Technologies ● Support VESA mount (100mm) For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MTGI1-2) March 2013 ThinkCentre M72z (3554) - Windows 8 Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global Preload (mm/dd/yy) 3554-H2U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Win8 Pro64 10/23/12 3554-H3U i3-3240 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Win8 Pro64 10/23/12 3554-H4U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Win8 Pro64 10/23/12 3554-H7U i5-3570S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Monitor USB None Win8 Pro64 10/23/12 3554-H8U i7-3770S 4GBx1 1600MHz 2.0M 1TB 7200 HD 4000 11b/g/n Media None None None Monitor USB None Win8 Pro64 10/23/12 3554-M9U i5-3470S 4GBx1 1600MHz 2.0M 180G SSD HD 2500 11b/g/n Media None None None Monitor USB None Win7 Pro64 11/20/12 3554-Q6U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Monitor USB None Win7 Pro64 07/09/13

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) preinstalled through downgrade Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) Some: Windows 8 Pro 64-bit Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, Preloaded applications (only some listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology - Windows 7 models Intel Core i5-3570S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), ● ThinkVantage Product Recovery Turbo Boost 2.0 (3.8GHz), integrated Intel HD 2500 Graphics, ● ThinkVantage Communication Utility integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Power Manager Intel Core i7-3770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● Lenovo Message Center Plus Turbo Boost 2.0 (3.9GHz), integrated Intel HD 4000 Graphics, ● RapidBoot HDD Accelerator integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Implementation Processor in LGA1155 socket ● Adobe Reader Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory,  external digital monitor support via DisplayPort, supports dual independent display; ● InterVideo WinDVD (DVD, DVD±RW) Maximum resolution: 2560x1600 (DisplayPort)@60Hz - Windows 8 models DP dongle None ● Lenovo Support Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● Lenovo Settings 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● Lenovo Companion Multi-touch None ● Lenovo Cloud Storage Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● Norton Studio integrated digital MIC array with stereo, physical switch on/off ● AccuWeather Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● Evernote Disk Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Cyberlink Power2Go (DVD±RW) Some: Hard Disk Drive / SATA 3.0Gb/s, 3.5" Wide, 7200 rpm ● Cyberlink PowerProducer (DVD±RW) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable - All models Media reader Some: 7-in-1 Single Slot SD media reader ● ThinkVantage System Update Chipset Intel H61 Express Chipset ● ThinkVantage Automatic lock Utility Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, ● Lenovo Solution Center optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) ● View Management Utility Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security  (30 days of virus definitions) PCIe Mini Card One PCI Express Mini Card slot   ● Microsoft Office preloaded; PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, purchase a product key to activate Wi-Fi + Bluetooth combo adapter, 2x2 ● Skype Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Realtek RTL8111E-VB Audio High Definition (HD) Audio, Realtek ALC269Q Speaker Two internal stereo speakers (2watt x 2) Security Intel AMT None ● Security chip (see information on left) Modem None ● Security slot (in rear for attachment of IEEE 1394 None optional Kensington MicroSaver cable; Security chip Trusted Platform Module (TPM 1.2-compliant) Kensington lock also locks chassis)  Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Power-on password Enhanced Optical USB Mouse, black, Lenovo logo Mouse Administrator password Power supply 150 watts, autosensing, 85% PSU ● ● Hard disk password Machine Model(s) with Non multi-touch, Monitor stand: ● Boot sequence control ● Business black color ● 20.0" W X 8.9" D X 17.0" H ● Boot without keyboard and mouse ● 507mm W X 227mm D X 431mm H (including stand) ● USB port disablement ● 18.5 lb (8.4 kg) in maximum configuration ● Chassis intrusion switch on selected ● Tilt: 25° back, -5° forward; Lift: 110mm; Swivel: +/-45° model(s) ● Support VESA mount (100mm) EPEAT Gold rating ENERGY STAR 5.2-compliant TCO Certified Edge Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23 or November 20, 2012 or July 9, 2013 (MTGI1-7) July 2013 ThinkCentre M72z (3554) - Windows 8 - II Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse Global Preload (mm/dd/yy) 3554-H1U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Frame USB None Win8 Pro64 10/23/12 3554-H5U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Frame USB None Win8 Pro64 10/23/12 3554-H6U i5-3570S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n None None None None Frame USB None Win8 Pro64 10/23/12 3554-H9U i7-3770S 4GBx1 1600MHz 2.0M 1TB 7200 HD 4000 11b/g/n Media None None None Frame USB None Win8 Pro64 10/23/12 3554-M7U i3-3220 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Frame USB None Win7 Pro64 11/20/12 3554-N1U G2020 2GBx1 1600MHz 2.0M 500G 7200 Intel HD 11b/g/n Media None None None Frame USB None Win7 Pro64 01/22/13

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Some: Windows 8 Pro 64-bit integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), - Windows 7 models Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Communication Utility Intel Core i5-3570S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), ● ThinkVantage Power Manager Turbo Boost 2.0 (3.8GHz), integrated Intel HD 2500 Graphics, ● Lenovo Message Center Plus integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● RapidBoot HDD Accelerator Intel Core i7-3770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● Lenovo SimpleTap Turbo Boost 2.0 (3.9GHz), integrated Intel HD 4000 Graphics, ● Adobe Reader integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel Burn.Now (DVD±RW) Implementation Processor in LGA1155 socket ● Corel DVD MovieFactory (DVD±RW) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● InterVideo WinDVD (DVD, DVD±RW) System automatically clocks down for processors with - Windows 8 models 1333MHz DDR3 memory controller ● Lenovo Support Graphics Intel HD Graphics / 2500 / 4000 in processor, uses main memory, ● Lenovo Settings external digital monitor support via DisplayPort, supports dual independent display; ● Lenovo Companion Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● Lenovo Cloud Storage DP dongle None ● Norton Studio Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● AccuWeather 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● Evernote Multi-touch None ● Cyberlink Power2Go (DVD±RW) Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● Cyberlink PowerProducer (DVD±RW) integrated digital MIC array with stereo, physical switch on/off - All models Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● ThinkVantage System Update Disk Hard Disk Drive / SATA 3.0Gb/s, 3.5" Wide, 7200 rpm ● ThinkVantage Automatic lock Utility Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Lenovo Solution Center Media reader Some: 7-in-1 Single Slot SD media reader ● View Management Utility Chipset Intel H61 Express Chipset ● Norton Internet Security (30 days of virus definitions) Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, ● Microsoft Office preloaded; optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) purchase a product key to activate Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Skype PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Security Ethernet One gigabit ethernet port, Realtek RTL8111E-VB ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC269Q ● Security slot (in rear for attachment of Speaker Two internal stereo speakers (2watt x 2) optional Kensington MicroSaver cable; Intel AMT None Kensington lock also locks chassis) Modem None ● Power-on password IEEE 1394 None Security chip Trusted Platform Module (TPM 1.2-compliant) ● Administrator password ● Hard disk password Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Boot sequence control Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power supply 150 watts, autosensing, 85% PSU ● Boot without keyboard and mouse USB port disablement Machine Model(s) with Non multi-touch, Frame stand: ● ● Chassis intrusion switch on selected ● Business black color model(s) ● 20.0" W X 4.0" D X 16.2" H ● 507mm W X 101mm D X 411mm H (including stand) EPEAT Gold rating ● 14.6 lb (6.6 kg) in maximum configuration ENERGY STAR 5.2-compliant ● Handle in rear, removable feet TCO Certified Edge ● Support VESA mount (100mm) Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012, November 20, 2012, or January 22, 2013 (MTGI1-11) March 2013 ThinkCentre M72z (3558) - GMP Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Global (G) Win7 Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse GMP (P) preload (mm/dd/yy) 3558-A2U i5-3550S 4GBx1 1600MHz 2.0M 250G 7200 HD 2500 11b/g/n Media Switch None None Frame USB G P Pro 64 06/05/12 3558-A4U i5-3570S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media Switch None None Frame USB G P Pro 64 08/14/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i5-3550S Processor (4 cores / 4 threads, 3.0GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.7GHz), integrated Intel HD 2500 Graphics, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i5-3570S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), listed) Turbo Boost 2.0 (3.8GHz), integrated Intel HD 2500 Graphics, Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ● Password Manager Implementation Processor in LGA1155 socket ● Business-in-a-Box Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed)  Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● ThinkVantage Communication Utility DP dongle None ● ThinkVantage Automatic Lock Utility Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● ThinkVantage Power Manager 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● View Management Utility ● Lenovo Solution Center Multi-touch None Lenovo Message Center Plus Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● ● RapidBoot HDD Accelerator integrated digital MIC array with stereo, physical switch on/off ● Lenovo SimpleTap Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● Norton Internet Security Disk SATA 3.0Gb/s, 3.5" Wide, 7200 rpm (30 days of virus definitions) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Adobe Reader Media reader 7-in-1 Single Slot SD media reader ● Skype for Windows ● Windows Live Essentials Chipset Intel H61 Express Chipset ● Microsoft Office preloaded; Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, purchase a product key to activate optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)  PCIe Mini Card One PCI Express Mini Card slot ● InterVideo WinDVD (DVD, DVD±RW) PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Realtek RTL8111E-VB Audio High Definition (HD) Audio, Realtek ALC269Q Speaker Two internal stereo speakers (2watt x 2) Intel AMT None Modem None IEEE 1394 None Security Security chip Trusted Platform Module (TPM 1.2-compliant) ● Security chip (see information on left) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security slot (in rear for attachment of Mouse Enhanced Optical USB Mouse, black, Lenovo logo optional Kensington MicroSaver cable; Power supply 150 watts, autosensing, 85% PSU Kensington lock also locks chassis) Machine Model(s) with Non multi-touch, Frame stand: ● Power-on password ● Business black color ● Administrator password ● 20.0" W X 4.0" D X 16.2" H ● Hard disk password ● 507mm W X 101mm D X 411mm H (including stand) ● Boot sequence control ● 14.6 lb (6.6 kg) in maximum configuration ● Boot without keyboard and mouse ● Handle in rear, removable feet ● USB port disablement ● Support VESA mount (100mm) ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant TCO Certified Edge Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or August 14, 2012 (MTGI1-3) March 2013 ThinkCentre M72z (3558) - GMP (Thin Client) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA SATA Mini Card Media intrusion Serial PS/2 Stand board/ Global (G) Win7 Ann date Type-model Processor Memory8 pixel) GB rpm optical Graphics WLAN reader switch port port type Mouse GMP (P) preload(mm/dd/yy) ✂ 3558-A5U G460 2GBx1 1600MHz None 8G SSD None Intel HD 11b/g/n None Switch Serial None Frame USB G P Emb 32 11/20/12 ✂ 3558-A7U G465 2GBx1 1600MHz None 8G SSD None Intel HD 11b/g/n None Switch Serial None Frame USB G P Emb 32 01/08/13 3558-A8U G470 2GBx1 1600MHz None 8G SSD None Intel HD 11b/g/n None Switch Serial None Frame USB G P Emb 32 06/11/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Celeron G460 Processor (1 core / 2 threads, 1.8GHz, 1.5MB cache), Genuine Windows 7 integrated Intel HD Graphics, Embedded 32 integrated 1066MHz dual-channel DDR3 memory controller Intel Celeron G465 Processor (1 core / 2 threads, 1.9GHz, 1.5MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics, ● Adobe Reader integrated 1066MHz dual-channel DDR3 memory controller ● Adobe Flash Player Intel Celeron G470 Processor (1 core / 2 threads, 2.0GHz, 1.5MB cache), ● Citrix Receiver integrated Intel HD Graphics, ● IIS Web Server integrated 1066MHz dual-channel DDR3 memory controller ● Microsoft Management Console Implementation Processor in LGA1155 socket ● Microsoft Silverlight Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Remote Desktop Protocol System automatically clocks down for processors with ● ThinPrint .print Client 1066MHz DDR3 memory controller ● TightVNC Viewer   VMware View Client Graphics Intel HD Graphics in processor, uses main memory, HDCP, DirectX 10.1, ● vWorkspace external digital monitor support via DisplayPort, supports dual independent display; ● ● Windows Media Player Maximum resolution: 2560x1600 (DisplayPort)@60Hz DP dongle None Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio Multi-touch None Camera None Controls Front facing buttons for brightness up/auto, brightness down, and power on/off Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide Optical None Media reader None Chipset Intel H61 Express Chipset Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Realtek RTL8111E-VB Audio High Definition (HD) Audio, Realtek ALC269Q Speaker Two internal stereo speakers (2watt x 2) Intel AMT None Security Modem None ● Security chip (see information on left) IEEE 1394 None ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM 1.2-compliant) optional Kensington MicroSaver cable; Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington lock also locks chassis) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 150 watts, autosensing, 85% PSU ● Administrator password Machine Model(s) with Non multi-touch, Frame stand: ● Hard disk password ● Business black color ● Boot sequence control ● 20.0" W X 4.0" D X 16.2" H ● Boot without keyboard and mouse ● 507mm W X 101mm D X 411mm H (including stand) ● USB port disablement ● 14.6 lb (6.6 kg) in maximum configuration ● Chassis intrusion switch on selected model(s) ● Handle in rear, removable feet ● Support VESA mount (100mm) EPEAT Gold rating ENERGY STAR 5.2-compliant TCO Certified Edge Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced November 20, 2012 or January 8 or June 11, 2013 (MTGI1-9) June 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M72z (3558) - GMP (Win 8) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Key- (mega- SATA Mini Card Media intrusion Serial PS/2 Stand board/ Global (G) Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port port type Mouse GMP (P) Preload (mm/dd/yy) 3558-A3U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media Switch None None Frame USB G P Win8 Pro64 10/23/12 3558-A6U i5-3470S 4GBx1 1600MHz 2.0M 500G 7200 HD 2500 11b/g/n Media None None None Frame USB G P Win7 Pro64 10/23/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort)@60Hz ● ThinkVantage Communication Utility DP dongle None ● ThinkVantage Power Manager Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● Lenovo Message Center Plus 250 nits, 16:9 aspect ratio, 1000:1 dynamic contrast ratio ● RapidBoot HDD Accelerator Multi-touch Nonep ● Lenovo SimpleTap Camera Camera on top of screen, 2.0-megapixel, fixed focus, ● Adobe Reader  integrated digital MIC array with stereo, physical switch on/off ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Controls Front facing buttons for brightness up/auto, brightness down, and power on/off ● InterVideo WinDVD (DVD, DVD±RW) Disk SATA 3.0Gb/s, 3.5" Wide, 7200 rpm - Windows 8 models Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable Media reader 7-in-1 Single Slot SD media reader ● Lenovo Support Lenovo Settings Chipset Intel H61 Express Chipset ● ● Lenovo Companion Rear ports Four USB 2.0, ethernet (RJ-45), DisplayPort connector, ● Lenovo Cloud Storage optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) ● Norton Studio Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● AccuWeather PCIe Mini Card One PCI Express Mini Card slot ● Evernote PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 ● Bluetooth Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter - All models  Ethernet One gigabit ethernet port, Realtek RTL8111E-VB ● ThinkVantage System Update Audio High Definition (HD) Audio, Realtek ALC269Q ● ThinkVantage Automatic lock Utility Speaker Two internal stereo speakers (2watt x 2) ● Lenovo Solution Center Intel AMT None ● View Management Utility Modem None ● Norton Internet Security IEEE 1394 None (30 days of virus definitions) Security chip Trusted Platform Module (TPM 1.2-compliant) ● Microsoft Office preloaded;  purchase a product key to activate Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Skype Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 150 watts, autosensing, 85% PSU Machine Model(s) with Non multi-touch, Frame stand: ● Business black color Security ● 20.0" W X 4.0" D X 16.2" H ● Security chip (see information on left) ● 507mm W X 101mm D X 411mm H (including stand) ● Security slot (in rear for attachment of   ● 14.6 lb (6.6 kg) in maximum configuration optional Kensington MicroSaver cable; Kensington lock also locks chassis) ● Handle in rear, removable feet ● Power-on password ● Support VESA mount (100mm) ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant TCO Certified Edge Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M72Z sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MTGI1-8) March 2013 ThinkCentre M72z Accessories Product Specifications Reference (PSREF)

Memory Monitors 2GB PC3-12800 DDR3 SODIMM 0A65722 ann 06/05/12 ThinkVision LT1952p Wide 19" (VGA, DP, DVI-D)69 2448MB6 ann 09/13/11 4GB PC3-12800 DDR3 SODIMM 0A65723 ann 06/05/12 ThinkVision L2251x Wide 22" (VGA, DP) 2578HB6 ann 10/20/09 8GB PC3-12800 DDR3 SODIMM 0A65724 ann 06/05/12 ThinkVision LT2323p Wide 23" (VGA, DP, DVI-D)69 3024HC1 ann 05/01/12 69 DisplayPort cable is not included; use optional More information at DisplayPort to DisplayPort Monitor Cable (0A36537). www.lenovo.com/support/desktopmemorycompatibility More information at www.lenovo.com/support/monitors Storage and removable storage 500GB SATA 3.0Gb/s Disk (7200 rpm) 43R1990 ann 11/06/07 Monitor Accessories46 1TB SATA 3.0Gb/s Disk (7200 rpm) 45J7918 ann 08/19/08 Lenovo USB 3.0 to DVI/VGA Monitor Adapter 0B47072 ann 08/14/12 DisplayPort to Single-link DVI-D Cable 45J7915 ann 08/05/08 USB 2.0 Portable 500GB Hard Disk 45K1690 ann 05/26/09 DisplayPort to VGA Monitor Cable 57Y4393 ann 08/04/09 USB 3.0 Secure 500GB Hard Drive 0A65619 ann 11/29/11 DisplayPort to DisplayPort Monitor Cable 0A36537 ann 09/13/11 USB 3.0 Secure 750GB Hard Drive 0A65616 ann 11/29/11 Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 USB 3.0 Secure 1TB Hard Drive 0A65621 ann 08/28/12 Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 Slim USB Portable DVD Burner 0A33988 ann 06/14/11 Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 ThinkCentre Extend Arm70 57Y4352 ann 07/06/10 Keyboard 46 Compatible on selected Lenovo and ThinkVision monitors. Preferred Pro USB Keyboard 73P5220 ann 06/21/05 70 Desk Mount only. Enhanced Performance USB Keyboard 73P2620 ann 03/23/04 Ultraslim Plus Wireless Keyboard and Mouse52 0A34032 ann 04/05/11 More information at www.lenovo.com/support/monitoraccessories ThinkPad USB Keyboard with TrackPoint 55Y9003 ann 08/18/09 Lenovo USB Fingerprint Keyboard 73P4730 ann 02/22/05 Lenovo USB Smartcard Keyboard 51J0155 ann 03/24/09 52 Wireless via 2.4GHz technology using a micro-size USB receiver. More information at www.lenovo.com/support/keyboards Mouse Lenovo Optical Mouse (USB) 06P4069 ann 05/21/03 Lenovo ScrollPoint Mouse (USB, Optical) 31P7405 ann 08/27/02 ThinkPad Travel Mouse (USB, Optical) 31P7410 ann 06/04/02 Lenovo Laser Mouse (USB) 41U3074 ann 01/23/07 Lenovo Wireless Laser Mouse52 0A36188 ann 12/20/11 ThinkPad USB Laser Mouse 57Y4635 ann 12/15/09 More information at www.lenovo.com/support/mice Modem USB 2.0 Lenovo Modem 43R1814 ann 02/26/08

Multimedia ThinkPad In-Ear Headphones with mic 57Y4488 ann 01/07/10 Lenovo Mini Speakers M220 55Y2033 ann 01/07/10 Lenovo Speakers M0520 (black) 57Y6360 ann 02/08/11 Lenovo Speakers M0520 (red) 57Y6361 ann 02/08/11 For more information on accessories: Lenovo Headset P550 55Y2065 www.lenovo.com/accessories Lenovo Headset P950 (black) 57Y6605 ann 02/08/11 Purchase Lenovo accessories Security www.lenovo.com/support/accessories Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 Product specifications on Lenovo Support Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 56 www.lenovo.com/accessoriesguide Lenovo Security Cable Lock 57Y4303 ann 08/24/10 Option Compatibility Matrix (OCM) and accessory brochures USB Gemplus GemPC Smart Card Reader 41N3040 ann 02/21/06 56 Attaching to any form factor not only secures the ThinkCentre to the www.lenovoquickpick.com work area, but it also prevents users from opening the chassis itself. An Options Compatibility Configurator for Lenovo systems

 Lenovo (O-M72Z) June 2012 ThinkCentre M73z All-In-One

ThinkCentre M73z with Frame Stand ThinkCentre M73z with Monitor Stand and optional wireless keyboard and mouse and optional wireless keyboard and mouse

ThinkCentre M73z with Frame Stand ThinkCentre M73z with Monitor Stand with optional PS/2 and Serial ports with optional PS/2 and Serial ports

ThinkCentre M73z with Frame Stand ThinkCentre M73z with Monitor Stand with optional wireless keyboard and mouse with optional wireless keyboard and mouse ThinkCentre M73z (10BC) - TopSeller (1-year Onsite) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Serial Key- (mega- SATA Mini Card Media intrusion & PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port type Mouse Global Preload (mm/dd/yy) 10BC0005US i5-4430S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N105 None None None Frame USB None Win7 Pro64 DG 09/24/13 10BC000HUS G3220 2GBx1 1600MHz 720p 500G 7200 Intel HD N105 None None None Frame USB None Win7 Pro64 DG 09/24/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Ready to install applications (only some listed) Memory 16GB max, 1600MHz DDR3L, two 204-pin SODIMM sockets (notebook) *System automatically clocks down for processors with1333MHz memory controller ● Rescue and Recovery ● Password Manager Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, external digital monitor support via VGA, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 1600x900 (panel)@60Hz; 1920x1200 (VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● ThinkVantage Communication Utility 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio ● ThinkVantage Device Experience Multi-touch None ● ThinkVantage AutoLock Camera Optional camera on top of screen, 1.0-megapixel, fixed focus, supports 720p, ● Desktop Power Manager with digital microphone, physical switch on/off ● View Management Utility Controls Side buttons for brightness up, brightness down, and power on/off ● Lenovo Cloud Storage by SugarSync ● Lenovo Solution Center Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Lenovo Message Center Plus Optical DVD burner, SATA 1.5Gb/s, 12.7mm high ● Norton Internet Security Media reader Optional 7-in-1 Single Slot media reader, via internal USB 2.0 (30 days of virus definitions) Chipset Intel H81 Express Chipset ● Adobe Reader ● Skype Rear ports Four USB 2.0, ethernet (RJ-45), VGA out connector, optional serial (9-pin), ● Microsoft Office preloaded; two optional PS/2 ports (keyboard and mouse) purchase a product key to activate Side ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)  ● Cyberlink Power2Go (DVD±RW) PCIe Mini Card One PCI Express Mini Card slot Cyberlink PowerProducer (DVD±RW)  ● PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Evernote Bluetooth None ● Intel AppUp Ethernet One gigabit ethernet port, Intel I217-V ● Nitro Pro Audio High Definition (HD) Audio, Realtek ALC269VC Speaker Two internal stereo speakers (2watt x 2) Intel AMT None Security Modem None ● Security chip (see information on left) IEEE 1394 None ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM 1.2-compliant) optional Kensington MicroSaver cable; Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo Kensington lock also locks chassis) Mouse Enhanced Optical USB Mouse, Lenovo logo ● Power-on password Power supply 150 watts, autosensing, 85% PSU ● Administrator password Mechanical ● Business black color ● Hard disk password ● Carry handle in rear ● Boot sequence control ● Support VESA mount (100mm) ● Boot without keyboard and mouse With Frame stand: 19.9" W X 3.56" D X 15.9" H USB port disablement 506mm W X 90.5mm D X 404.75mm H ● ● Chassis intrusion switch on selected 16.4 lb (7.46 kg) in maximum configuration model(s) Adjustable stand (between 10° and 35°) With Monitor stand: 19.9" W X 9.83" D X 16.7" H EPEAT Gold rating 506mm W X 249.8mm D X 423.9mm H ENERGY STAR 5.2-compliant 19.5 lb (8.84 kg) in maximum configuration Cisco EnergyWise compatible Tilt: 10° to 25°; Lift: 110mm; Swivel: +/-45°; GREENGUARD certified Pivot: Landscape / Portrait RoHS-compliant EuP 2013 Certified Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 24, 2012 (MDST1-4) September 2013 ThinkCentre M73z (10BC) - TopSeller Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Serial Key- (mega- SATA Mini Card Media intrusion & PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port type Mouse Global Preload (mm/dd/yy) 10BC0001US i7-4770S 8GBx1 1600MHz 720p 500G Hybrid HD 4600 N2230 Media None S P Monitor 2.4G None Win7 Pro64 DG 09/24/13 10BC0002US i7-4770S 4GBx1 1600MHz 720p 1TB 7200 HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC0003US i5-4430S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N2230 Media None None Frame USB None Win7 Pro64 DG 09/24/13 10BC0004US i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC0006US i5-4570S 4GBx1 1600MHz 720p 500G Hybrid HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC0007US i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N2230 None None None Frame USB None Win7 Pro64 DG 09/24/13 10BC0008US i5-4570S 4GBx1 1600MHz 720p 180G SSD HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC0009US i5-4570S 4GBx1 1600MHz 720p 128G SSD HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, 1600MHz DDR3L, two 204-pin SODIMM sockets (notebook) ● Password Manager Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, Preloaded applications (only some listed) external digital monitor support via VGA, supports dual independent display; ● ThinkVantage Product Recovery Maximum resolution: 1600x900 (panel)@60Hz; 1920x1200 (VGA)@60Hz ● ThinkVantage System Update DP dongle None ● ThinkVantage Communication Utility Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● ThinkVantage Device Experience 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio ● ThinkVantage AutoLock Multi-touch None ● Desktop Power Manager Camera Optional camera on top of screen, 1.0-megapixel, fixed focus, supports 720p, ● View Management Utility with digital microphone, physical switch on/off ● Lenovo Cloud Storage by SugarSync Controls Side buttons for brightness up, brightness down, and power on/off ● Lenovo Solution Center ● Lenovo Message Center Plus Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Norton Internet Security Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, (30 days of virus definitions) SATA 6.0Gb/s, 2.5" wide ● Adobe Reader Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Skype Optical DVD burner, SATA 1.5Gb/s, 12.7mm high ● Microsoft Office preloaded; Media reader Optional 7-in-1 Single Slot media reader, via internal USB 2.0 purchase a product key to activate Chipset Intel H81 Express Chipset ● Cyberlink Power2Go (DVD±RW) ● Cyberlink PowerProducer (DVD±RW) Rear ports Four USB 2.0, ethernet (RJ-45), VGA out connector, optional serial (9-pin), ● Evernote two optional PS/2 ports (keyboard and mouse) ● Intel AppUp Side ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Nitro Pro PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter Security Ethernet One gigabit ethernet port, Intel I217-V ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC269VC ● Security slot (in rear for attachment of Speaker Two internal stereo speakers (2watt x 2) optional Kensington MicroSaver cable; Intel AMT None Kensington lock also locks chassis) Modem None ● Power-on password IEEE 1394 None ● Administrator password Security chip Trusted Platform Module (TPM 1.2-compliant) Hard disk password  ● Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo Boot sequence control Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black ● Mouse Some: Enhanced Optical USB Mouse, Lenovo logo ● Boot without keyboard and mouse Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● USB port disablement Power supply 150 watts, autosensing, 85% PSU ● Chassis intrusion switch on selected model(s) Mechanical ● Business black color ● Carry handle in rear EPEAT Gold rating ● Support VESA mount (100mm) ENERGY STAR 5.2-compliant With Frame stand: 19.9" W X 3.56" D X 15.9" H Cisco EnergyWise compatible 506mm W X 90.5mm D X 404.75mm H  16.4 lb (7.46 kg) in maximum configuration GREENGUARD certified Adjustable stand (between 10° and 35°) RoHS-compliant With Monitor stand: 19.9" W X 9.83" D X 16.7" H EuP 2013 Certified 506mm W X 249.8mm D X 423.9mm H Supports ThinkVantage Technologies 19.5 lb (8.84 kg) in maximum configuration Tilt: 10° to 25°; Lift: 110mm; Swivel: +/-45°; For compatible accessories, Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced September 24, 2012 (MDST1-1) September 2013 ThinkCentre M73z (10BC) - TopSeller - II Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Serial Key- (mega- SATA Mini Card Media intrusion & PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port type Mouse Global Preload (mm/dd/yy) 10BC000BUS i5-4670S 8GBx1 720p 1TB 7200 HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC000CUS i7-4770S 8GBx1 720p 1TB 7200 HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC000DUS i3-4130 4GBx1 720p 500G 7200 HD 4400 N2230 None None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC000EUS i3-4130 4GBx1 720p 500G 7200 HD 4400 N2230 None None None Frame USB None Win7 Pro64 DG 09/24/13 10BC000FUS i3-4130 4GBx1 720p 500G Hybrid HD 4400 N2230 None None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC000GUS G3220 2GBx1 720p 500G 7200 Intel HD N2230 None None None Monitor USB None Win7 Pro64 DG 09/24/13 10BC000QUS i5-4570S 4GBx1 720p 500G 7200 HD 4600 N2230 Media None None None USB None Win7 Pro64 DG 11/12/13 10BC000YUS G3220 2GBx1 720p 500G 7200 Intel HD N7260 None None None Monitor USB None Win7 P64 DG Win8.1 01/21/14 10BC0010US i3-4130 4GBx1 720p 500G 7200 HD 4400 N7260 None None None Monitor USB None Win7 P64 DG Win8.1 01/21/14 10BC0011US i5-4570S 4GBx1 720p 500G 7200 HD 4400 N7260 None None None Monitor USB None Win7 P64 DG Win8.1 01/21/14 ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8.1 Pro 64-bit Intel Core i5-4670S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), listed) Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Rescue and Recovery Implementation Processor in LGA1150 socket ● Password Manager Memory 16GB max, 1600MHz DDR3L, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed) *System automatically clocks down for processors with1333MHz memory controller ● ThinkVantage Product Recovery Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage System Update external digital monitor support via VGA, supports dual independent display; ● ThinkVantage Communication Utility Maximum resolution: 1600x900 (panel)@60Hz; 1920x1200 (VGA)@60Hz ● ThinkVantage Device Experience DP dongle None ● ThinkVantage AutoLock Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● Desktop Power Manager 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio ● View Management Utility Multi-touch None ● Lenovo Cloud Storage by SugarSync Camera Optional camera on top of screen, 1.0-megapixel, fixed focus, supports 720p, ● Lenovo Solution Center with digital microphone, physical switch on/off ● Lenovo Message Center Plus Controls Side buttons for brightness up, brightness down, and power on/off ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Adobe Reader Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Skype SATA 6.0Gb/s, 2.5" wide ● Microsoft Office preloaded; Optical DVD burner, SATA 1.5Gb/s, 12.7mm high purchase a product key to activate Media reader Optional 7-in-1 Single Slot media reader, via internal USB 2.0 ● Cyberlink Power2Go (DVD±RW) Chipset Intel H81 Express Chipset ● Cyberlink PowerProducer (DVD±RW) ● Evernote Rear ports Four USB 2.0, ethernet (RJ-45), VGA out connector, optional serial (9-pin), ● Intel AppUp two optional PS/2 ports (keyboard and mouse) ● Nitro Pro Side ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, Security Wi-Fi + Bluetooth combo adapter, 2x2 ● Security chip (see information on left) Bluetooth Some: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter ● Security slot (in rear for attachment of Ethernet One gigabit ethernet port, Intel I217-V optional Kensington MicroSaver cable; Audio High Definition (HD) Audio, Realtek ALC269VC Kensington lock also locks chassis) Speaker Two internal stereo speakers (2watt x 2) Intel AMT None ● Power-on password Modem None ● Administrator password IEEE 1394 None ● Hard disk password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot sequence control Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot without keyboard and mouse Mouse Enhanced Optical USB Mouse, Lenovo logo ● USB port disablement Power supply 150 watts, autosensing, 85% PSU ● Chassis intrusion switch on selected model(s) Mechanical ● Business black color ● Carry handle in rear EPEAT Gold rating ● Support VESA mount (100mm) ENERGY STAR 5.2-compliant With Frame stand: 19.9" W X 3.56" D X 15.9" H Cisco EnergyWise compatible 506mm W X 90.5mm D X 404.75mm H GREENGUARD certified 16.4 lb (7.46 kg) in maximum configuration Adjustable stand (between 10° and 35°) RoHS-compliant With Monitor stand: 19.9" W X 9.83" D X 16.7" H EuP 2013 Certified 506mm W X 249.8mm D X 423.9mm H Supports ThinkVantage Technologies 19.5 lb (8.84 kg) in maximum configuration Tilt: 10° to 25°; Lift: 110mm; Swivel: +/-45°; For compatible accessories, Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 24, 2013, November 12, 2013, or January 21, 2014 (MDST1-2) January 2014 ThinkCentre M73z (10BC) - TopSeller (Win8) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Serial Key- (mega- SATA Mini Card Media intrusion & PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port type Mouse Global Preload (mm/dd/yy) 10BC000AUS i5-4570S 4GBx1 1600MHz 720p 500GB 7200 HD 4600 N2230 Media None None Frame USB None Win8 Pro64 09/24/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Web install applications (only some listed) Memory 16GB max, 1600MHz DDR3L, two 204-pin SODIMM sockets (notebook) Password Manager Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● external digital monitor support via VGA, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 1600x900 (panel)@60Hz; 1920x1200 (VGA)@60Hz ● ThinkVantage System Update DP dongle None ● ThinkVantage AutoLock Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● Desktop Power Manager 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio ● View Management Utility Multi-touch None ● Lenovo Cloud Storage by SugarSync Camera Optional camera on top of screen, 1.0-megapixel, fixed focus, supports 720p, ● Lenovo Solution Center with digital microphone, physical switch on/off ● Lenovo Support Controls Side buttons for brightness up, brightness down, and power on/off ● Lenovo Companion ● Norton Internet Security Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm (30 days of virus definitions) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high ● Skype Media reader Optional 7-in-1 Single Slot media reader, via internal USB 2.0 ● Microsoft Office preloaded; Chipset Intel H81 Express Chipset purchase a product key to activate Rear ports Four USB 2.0, ethernet (RJ-45), VGA out connector, optional serial (9-pin), ● Cyberlink PowerDVD (DVD±RW, DVD) two optional PS/2 ports (keyboard and mouse) ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD RW) Side ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● ± Evernote PCIe Mini Card One PCI Express Mini Card slot ●  ● Intel AppUp PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Nitro Pro Wi-Fi + Bluetooth combo adapter, 2x2 ● AccuWeather Bluetooth Some: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter ● Norton Studio Ethernet One gigabit ethernet port, Intel I217-V Audio High Definition (HD) Audio, Realtek ALC269VC Security Speaker Two internal stereo speakers (2watt x 2) ● Security chip (see information on left) Intel AMT None ● Security slot (in rear for attachment of Modem None optional Kensington MicroSaver cable; IEEE 1394 None Kensington lock also locks chassis) Security chip Trusted Platform Module (TPM 1.2-compliant) ● Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo Administrator password Mouse Enhanced Optical USB Mouse, Lenovo logo ● Hard disk password Power supply 150 watts, autosensing, 85% PSU ● ● Boot sequence control Mechanical Business black color ● Boot without keyboard and mouse ● Carry handle in rear ● ● Support VESA mount (100mm) ● USB port disablement With Frame stand: 19.9" W X 3.56" D X 15.9" H ● Chassis intrusion switch on selected 506mm W X 90.5mm D X 404.75mm H model(s) 16.4 lb (7.46 kg) in maximum configuration EPEAT Gold rating Adjustable stand (between 10° and 35°) ENERGY STAR 5.2-compliant With Monitor stand: 19.9" W X 9.83" D X 16.7" H Cisco EnergyWise compatible 506mm W X 249.8mm D X 423.9mm H 19.5 lb (8.84 kg) in maximum configuration GREENGUARD certified Tilt: 10° to 25°; Lift: 110mm; Swivel: +/-45°; RoHS-compliant Pivot: Landscape / Portrait EuP 2013 Certified Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 24, 2012 (MDST1-3) September 2013 ThinkCentre M73z (10BB) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Serial Key- (mega- SATA Mini Card Media intrusion & PS/2 Stand board/ Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port type Mouse Global Preload (mm/dd/yy) 10BB0000US i7-4770S 8GBx1 1600MHz 720p 1TB Hybrid HD 4600 N2230 Media None S P Monitor USB None Win7 Pro64 09/24/13 10BB000FUS i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BB000GUS i7-4770S 8GBx1 1600MHz 720p 500G Hybrid HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BB000HUS i5-4430S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N105 None None None Frame USB None Win7 Pro64 DG 09/24/13 10BB000JUS i5-4570S 4GBx1 1600MHz 720p 500G Hybrid HD 4600 N2230 Media None S P Monitor 2.4G None Win7 Pro64 DG 09/24/13 10BB001EUS i7-4770S 8GBx1 1600MHz 720p 1TB 7200 HD 4600 N2230 Media None None Monitor USB None Win7 Pro64 DG 09/24/13 10BB001FUS i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N105 None None None Frame USB None Win7 Pro64 DG 09/24/13 10BB0021US i3-4130 4GBx1 1600MHz 720p 500G 7200 HD 4400 N2230 None None None Monitor USB None Win7 Pro64 DG 09/24/13 10BB0022US G3220 2GBx1 1600MHz 720p 500G 7200 Intel HD N105 None None None Monitor USB None Win7 Pro64 DG 09/24/13 10BB0023US i3-4130 4GBx1 1600MHz 720p 500G Hybrid HD 4400 N2230 None None None Monitor USB None Win7 Pro64 DG 09/24/13 ●3-year limited warranty Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), preinstalled through downgrade Intel HD Graphics 4400, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Ready to install applications (only some Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), listed) Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Rescue and Recovery Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● Password Manager Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Preloaded applications (only some listed) Implementation Processor in LGA1150 socket ● ThinkVantage Product Recovery Memory 16GB max, 1600MHz DDR3L, two 204-pin SODIMM sockets (notebook) ThinkVantage System Update *System automatically clocks down for processors with1333MHz memory controller ● ● ThinkVantage Communication Utility Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Device Experience external digital monitor support via VGA, supports dual independent display; ● ThinkVantage AutoLock Maximum resolution: 1600x900 (panel)@60Hz; 1920x1200 (VGA)@60Hz ● Desktop Power Manager DP dongle None ● View Management Utility Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● Lenovo Cloud Storage by SugarSync 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio ● Lenovo Solution Center Multi-touch None ● Lenovo Message Center Plus Camera Optional camera on top of screen, 1.0-megapixel, fixed focus, supports 720p, ● Norton Internet Security with digital microphone, physical switch on/off (30 days of virus definitions)   Controls Side buttons for brightness up, brightness down, and power on/off ● Adobe Reader ● Skype Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Microsoft Office preloaded; Some: 1TB (7200 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, purchase a product key to activate SATA 6.0Gb/s, 3.5" wide ● Cyberlink Power2Go (DVD±RW) Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Cyberlink PowerProducer (DVD±RW) SATA 6.0Gb/s, 2.5" wide ● Evernote Optical DVD burner, SATA 1.5Gb/s, 12.7mm high ● Intel AppUp Media reader Optional 7-in-1 Single Slot media reader, via internal USB 2.0 ● Nitro Pro Chipset Intel H81 Express Chipset Rear ports Four USB 2.0, ethernet (RJ-45), VGA out connector, optional serial (9-pin), two optional PS/2 ports (keyboard and mouse) Side ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter Security Ethernet One gigabit ethernet port, Intel I217-V ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC269VC ● Security slot (in rear for attachment of Speaker Two internal stereo speakers (2watt x 2) optional Kensington MicroSaver cable; Intel AMT None Kensington lock also locks chassis) Modem None ● Power-on password None IEEE 1394 ● Administrator password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Hard disk password  Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot sequence control Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black Mouse Some: Enhanced Optical USB Mouse, Lenovo logo ● Boot without keyboard and mouse Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● USB port disablement Power supply 150 watts, autosensing, 85% PSU ● Chassis intrusion switch on selected model(s) Mechanical ● Business black color ● Carry handle in rear EPEAT Gold rating ● Support VESA mount (100mm) ENERGY STAR 5.2-compliant With Frame stand: 19.9" W X 3.56" D X 15.9" H Cisco EnergyWise compatible 506mm W X 90.5mm D X 404.75mm H GREENGUARD certified 16.4 lb (7.46 kg) in maximum configuration Adjustable stand (between 10° and 35°) RoHS-compliant With Monitor stand: 19.9" W X 9.83" D X 16.7" H EuP 2013 Certified 506mm W X 249.8mm D X 423.9mm H Supports ThinkVantage Technologies 19.5 lb (8.84 kg) in maximum configuration Tilt: 10° to 25°; Lift: 110mm; Swivel: +/-45°; For compatible accessories, Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 24, 2012 (MDST1-5) September 2013 ThinkCentre M73z (10BB) - GMP Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Serial Key- (mega- SATA Mini Card Media intrusion & PS/2 Stand board/ Global (G) Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port type Mouse GMP (P) Preload (mm/dd/yy) 10BB000EUS i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N2230 Media Switch None Monitor USB G P Win7 Pro64 DG 09/24/13 10BB001DUS i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N2230 Media Switch None Frame USB G P Win7 Pro64 09/24/13 10BB002VUS i3-4130 4GBx1 1600MHz 720p 500G 7200 HD 4400 N2230 Media Switch None Monitor USB G P Win7 Pro64 DG 09/24/13

●●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system20  Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics 4400, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Implementation Processor in LGA1150 socket Ready to install applications (only some Memory 16GB max, 1600MHz DDR3L, two 204-pin SODIMM sockets (notebook) listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● Rescue and Recovery external digital monitor support via VGA, supports dual independent display; ● Password Manager Maximum resolution: 1600x900 (panel)@60Hz; 1920x1200 (VGA)@60Hz DP dongle None Preloaded applications (only some listed) Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● ThinkVantage Product Recovery 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio ● ThinkVantage System Update Multi-touch None ● ThinkVantage Communication Utility Camera Optional camera on top of screen, 1.0-megapixel, fixed focus, supports 720p, ● ThinkVantage Device Experience with digital microphone, physical switch on/off ● ThinkVantage AutoLock Controls Side buttons for brightness up, brightness down, and power on/off ● Desktop Power Manager ● View Management Utility Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Lenovo Cloud Storage by SugarSync Optical DVD burner, SATA 1.5Gb/s, 12.7mm high ● Lenovo Solution Center Media reader Optional 7-in-1 Single Slot media reader, via internal USB 2.0 ● Lenovo Message Center Plus Chipset Intel H81 Express Chipset ● Norton Internet Security (30 days of virus definitions) Rear ports Four USB 2.0, ethernet (RJ-45), VGA out connector, optional serial (9-pin), ● Adobe Reader two optional PS/2 ports (keyboard and mouse) ● Skype Side ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm)  ● Microsoft Office preloaded; PCIe Mini Card One PCI Express Mini Card slot purchase a product key to activate  PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Cyberlink Power2Go (DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 ● Cyberlink PowerProducer (DVD±RW) Bluetooth Some: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter ● Evernote Ethernet One gigabit ethernet port, Intel I217-V ● Intel AppUp Audio High Definition (HD) Audio, Realtek ALC269VC ● Nitro Pro Speaker Two internal stereo speakers (2watt x 2) Intel AMT None Security Modem None ● Security chip (see information on left) IEEE 1394 None ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM 1.2-compliant) optional Kensington MicroSaver cable; Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo Kensington lock also locks chassis) Mouse Enhanced Optical USB Mouse, Lenovo logo ● Power-on password Power supply 150 watts, autosensing, 85% PSU ● Administrator password Mechanical ● Business black color ● Hard disk password ● Carry handle in rear ● Boot sequence control ● Support VESA mount (100mm) ● Boot without keyboard and mouse With Frame stand: 19.9" W X 3.56" D X 15.9" H 506mm W X 90.5mm D X 404.75mm H ● USB port disablement 16.4 lb (7.46 kg) in maximum configuration ● Chassis intrusion switch on selected Adjustable stand (between 10° and 35°) model(s) With Monitor stand: 19.9" W X 9.83" D X 16.7" H EPEAT Gold rating 506mm W X 249.8mm D X 423.9mm H ENERGY STAR 5.2-compliant 19.5 lb (8.84 kg) in maximum configuration Cisco EnergyWise compatible Tilt: 10° to 25°; Lift: 110mm; Swivel: +/-45°; GREENGUARD certified Pivot: Landscape / Portrait RoHS-compliant EuP 2013 Certified Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 24, 2012 (MDST1-6) September 2013 ThinkCentre M73z (10BB) - GMP (Win8/8.1) Product Specifications Reference (PSREF)

Camera Disk PCIe Chassis Serial Key- (mega- SATA Mini Card Media intrusion & PS/2 Stand board/ Global (G) Ann date Type-model Processor Memory8 pixel) GB rpm Graphics WLAN reader switch port type Mouse GMP (P) Preload (mm/dd/yy) 10BB001CUS i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N2230 Media Switch None Frame USB G P Win8 Pro64 09/24/13 10BB003VUS i5-4570S 4GBx1 1600MHz 720p 500G 7200 HD 4600 N7260 Media Switch None Frame USB G P Win8.1 Pro64 02/25/14

●●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Some: Windows 8.1 Pro 64-bit Implementation Processor in LGA1150 socket Web install applications (only some Memory 16GB max, 1600MHz DDR3L, two 204-pin SODIMM sockets (notebook) listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, Password Manager external digital monitor support via VGA, supports dual independent display; ● Maximum resolution: 1600x900 (panel)@60Hz; 1920x1200 (VGA)@60Hz Preloaded applications (only some listed) DP dongle None ● ThinkVantage System Update Display 20.0" (508mm) HD+ (1600x900) TFT color, LED backlight, ● ThinkVantage AutoLock 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio ● Desktop Power Manager Multi-touch None ● View Management Utility Camera Optional camera on top of screen, 1.0-megapixel, fixed focus, supports 720p, (for WIndows 8 only) with digital microphone, physical switch on/off ● Lenovo Cloud Storage by SugarSync Controls Side buttons for brightness up, brightness down, and power on/off (for WIndows 8 only) Lenovo Solution Center Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ● Lenovo Support Optical DVD burner, SATA 1.5Gb/s, 12.7mm high ● Lenovo Companion Media reader Optional 7-in-1 Single Slot media reader, via internal USB 2.0 ● Norton Internet Security Chipset Intel H81 Express Chipset (30 days of virus definitions) Rear ports Four USB 2.0, ethernet (RJ-45), VGA out connector, optional serial (9-pin), ● Skype two optional PS/2 ports (keyboard and mouse) ● Microsoft Office preloaded; purchase a product key to activate Side ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Cyberlink PowerDVD (DVD±RW, DVD) PCIe Mini Card One PCI Express Mini Card slot ●  ● Cyberlink Power2Go (DVD±RW) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Cyberlink PowerProducer (DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 ● Evernote Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, ● Intel AppUp Wi-Fi + Bluetooth combo adapter, 2x2 ● Nitro Pro Bluetooth Some: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter ● AccuWeather Ethernet One gigabit ethernet port, Intel I217-V ● Norton Studio Audio High Definition (HD) Audio, Realtek ALC269VC ● Pokki (for WIndows 8.1 only) Speaker Two internal stereo speakers (2watt x 2) ● Hightail (for WIndows 8.1 only) Intel AMT None Modem None Security IEEE 1394 None ● Security chip (see information on left) Security chip Trusted Platform Module (TPM 1.2-compliant) ● Security slot (in rear for attachment of Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo optional Kensington MicroSaver cable; Mouse Enhanced Optical USB Mouse, Lenovo logo Kensington lock also locks chassis) Power supply 150 watts, autosensing, 85% PSU ● Power-on password Mechanical ● Business black color ● Administrator password ● Carry handle in rear ● Hard disk password ● Support VESA mount (100mm) ● Boot sequence control With Frame stand: 19.9" W X 3.56" D X 15.9" H 506mm W X 90.5mm D X 404.75mm H ● Boot without keyboard and mouse 16.4 lb (7.46 kg) in maximum configuration ● USB port disablement Adjustable stand (between 10° and 35°) ● Chassis intrusion switch on selected With Monitor stand: 19.9" W X 9.83" D X 16.7" H model(s) 506mm W X 249.8mm D X 423.9mm H EPEAT Gold rating 19.5 lb (8.84 kg) in maximum configuration ENERGY STAR 5.2-compliant Tilt: 10° to 25°; Lift: 110mm; Swivel: +/-45°; Cisco EnergyWise compatible Pivot: Landscape / Portrait GREENGUARD certified RoHS-compliant EuP 2013 Certified Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced September 24, 2013 or February 25, 2014 (MDST1-7) February 2014 ThinkCentre M78 Small and Tower

Lenovo ThinkCentre M78 Lenovo ThinkCentre M78 Tower Small and Tower with Lenovo ThinkVision Monitor

Lenovo ThinkCentre M78 Small Lenovo ThinkCentre M78 Small with Lenovo ThinkVision Monitor

Lenovo ThinkCentre M78 Tower Lenovo ThinkCentre M78 Tower ThinkCentre M78 Small (10BU) - TopSeller Product Specifications Reference (PSREF)

Chassis DP to Slot x SATA disk SATA PCIe Media Intrusion PS/2 Floor DP Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port stand Cable Global Preload (mm/dd/yy) 10BU0000US 4x3 A4-5300 2GBx1 250G 7200 DVD±RW None None HD 7480D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BU0001US 4x3 A6-5400B 4GBx1 500G 7200 DVD±RW None None HD 7540D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BU0002US 4x3 A4-6300B 4GBx1 500G 7200 DVD±RW None None HD 8370D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BU0003US 4x3 A6-6400B 4GBx1 500G 7200 DVD±RW None None HD 8470D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BU0004US 4x3 A8-6500B 4GBx1 500G 7200 DVD±RW None None HD 8570D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BU0005US 4x3 A8-6500B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Stand Cable None Win7 Pro64 (DG) 10/01/13 10BU0006US 4x3 A6-6400B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Stand Cable None Win7 Pro64 (DG) 10/01/13 10BU0007US 4x3 A4-6300B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Stand Cable None Win7 Pro64 (DG) 10/01/13 10BU0008US 4x3 A4-6300B 2GBx1 500G 7200 DVD±RW None None HD 8370D None None Stand None None Win7 Pro64 (DG) 10/22/13 10BU0009US 4x3 A6-6400B 2GBx1 500G 7200 DVD±RW None None HD 8470D None None None None None Win7 Pro64 (DG) 12/10/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-5300 (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), Windows 7 Professional 64 AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) preinstalled through downgrade AMD APU A4-6300B (dual-core, 3.7GHz, 1MB L2 cache), Turbo Core (up to 3.9GHz), rights in Windows 8 Pro 64-bit AMD Radeon HD 8370D Graphics, DDR3 memory controller (up to 1600MHz) AMD APU A6-5400B (dual-core, 3.6GHz, 1MB L2 cache), Turbo Core (up to 3.8GHz), Ready to install applications (only some AMD Radeon HD 7540D Graphics, DDR3 memory controller (up to 1866MHz) listed) AMD APU A6-6400B (dual-core, 3.9GHz, 1MB L2 cache), Turbo Core (up to 4.1GHz), ● Rescue and Recovery AMD Radeon HD 8470D Graphics, DDR3 memory controller (up to 1866MHz) ● Password Manager AMD APU A8-6500B (quad-core, 3.5GHz, 4MB L2 cache),Turbo Core (up to 4.1GHz), Preloaded applications (only some listed) AMD Radeon HD 8570D Graphics, DDR3 memory controller (up to 1866MHz) Implementation Processor in Socket FM2 ● ThinkVantage Product Recovery ● ThinkVantage System Update Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Communication Utility Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, ● ThinkVantage Power Manager one VGA, one DisplayPort, supports dual independent display, works along with ● View Management Utility optional discrete graphics to support up to four independent monitors; ● PC Device Stage Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● Lenovo Cloud Storage by SugarSync Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● Lenovo Solution Center 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● Lenovo Message Center Plus Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● Norton Internet Security DP cable Some: DisplayPort to DisplayPort monitor cable (30 days of virus definitions)   Disk SATA 6.0Gb/s 7200 rpm ● Adobe Reader ● Skype Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Evernote SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar purchase a product key to activate eSATA port None ● Cyberlink Power2Go (DVD±RW) Media reader None ● Cyberlink PowerProducer (DVD±RW) ● Nitro Pro Chipset AMD A75 Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, optional keyboard (PS/2), optional mouse (PS/2) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN None Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand Optional System floor stand for vertical orientation ● Security chip (see information on left) Power supply 240 watts, autosensing ● Security slot (in rear for attachment of optional Kensington MicroSaver Machine ● Business black color; metal case cable) ● 13.3" W X 15.0" D X 3.9" H ● Cable lock ● 339mm W X 381mm D X 100mm H ● Power-on password ● 16.5 lb (7.5 kg) in maximum configuration ● Administrator password ● Toolless cover flips up and tilts backward on rear hinges ● Hard disk password ● Toolless disk and optical drive removal ● Boot sequence control ● Toolless adapter retention ● Boot without keyboard and mouse Bay Bay 1: 5.25", 1.6" high, access, std optical ● Individual USB port disablement Bay 2: 3.5", 1" high, no access, std disk disk ● Chassis intrusion switch on selected Bay 3: 3.5", .5" high, access, opt reader optical model(s) Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Slot 3: Low Profile, 32-bit PCI 2.3 Supports ThinkVantage Technologies Slot 4: Low Profile, 32-bit PCI 2.3 For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013, October 22, 2013, or December 10, 2013 (ADR1S-1) December 2013 ThinkCentre M78 Small (10BT) - 1-year onsite Product Specifications Reference (PSREF)

Chassis DP to Slot x SATA disk SATA PCIe Media Intrusion PS/2 2nd Floor DP Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port Serial stand Cable Preload (mm/dd/yy) 10BT0004US 4x3 A8-5500B 8GBx1 1TB 7200 DVD±RW None Media HD 8570 None None Serial Stand Cable Win7 Pro64 (DG) 10/01/13 10BT0005US 4x3 A4-5300 4GBx1 500G 7200 DVD±RW None None HD 7480D None None Serial Stand None Win7 Pro64 (DG) 10/01/13 10BT0006US 4x3 A6-5400B 4GBx1 500G 7200 DVD±RW N105 Media HD 7540D None None Serial Stand None Win7 Pro64 (DG) 10/01/13

●1-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-5300 (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), Windows 7 Professional 64 AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) preinstalled through downgrade AMD APU A6-5400B (dual-core, 3.6GHz, 1MB L2 cache), Turbo Core (up to 3.8GHz), rights in Windows 8 Pro 64-bit AMD Radeon HD 7540D Graphics, DDR3 memory controller (up to 1866MHz) AMD APU A8-5500B (quad-core, 3.2GHz, 4MB L2 cache), Turbo Core (up to 3.7GHz), Ready to install applications (only some AMD Radeon HD 7560D Graphics, DDR3 memory controller (up to 1866MHz) listed) Implementation Processor in Socket FM2 ● Rescue and Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Product Recovery optional discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● ThinkVantage Communication Utility Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● View Management Utility Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● PC Device Stage DP cable Some: DisplayPort to DisplayPort monitor cable ● Lenovo Cloud Storage by SugarSync Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Solution Center ● Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar ● Adobe Reader eSATA port None ● Skype Media reader Some: 29-in-1 media reader, internal USB 2.0 ● Evernote ● Microsoft Office preloaded; Chipset AMD A75 Chipset purchase a product key to activate Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Cyberlink PowerProducer (DVD±RW) VGA DB-15, DisplayPort, optional keyboard (PS/2), optional mouse (PS/2) ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, Intel Centrino Wireless-N 105, 1x1 Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing Security Machine ● Business black color; metal case ● Security chip (see information on left) ● 13.3" W X 15.0" D X 3.9" H ● Security slot (in rear for attachment of ● 339mm W X 381mm D X 100mm H optional Kensington MicroSaver ● 16.5 lb (7.5 kg) in maximum configuration cable) ● Toolless cover flips up and tilts backward on rear hinges ● Cable lock ● Toolless disk and optical drive removal ● Power-on password ● Toolless adapter retention ● Administrator password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Hard disk password Bay 2: 3.5", 1" high, no access, std disk ● Boot sequence control Bay 3: 3.5", .5" high, access, opt reader ● Boot without keyboard and mouse Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) ● Individual USB port disablement Slot 2: Low Profile, PCIe 2.0 x1 ● Chassis intrusion switch on selected Slot 3: Low Profile, 32-bit PCI 2.3 disk optical model(s) Slot 4: Low Profile, 32-bit PCI 2.3 RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1S-2) October 2013 ThinkCentre M78 Small (10BT) Product Specifications Reference (PSREF)

Chassis DP to Slot x SATA disk SATA PCIe Media Intrusion PS/2 Floor DP Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port stand Cable Global Preload (mm/dd/yy) 10BT0000US 4x3 A4-5300B 4GBx1 500G 7200 DVD±RW None None HD 7480D Switch None Stand None None Win7 Pro64 10/01/13 10BT0008US 4x3 A4-6300B 4GBx1 500G 7200 DVD±RW None None HD 8370D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BT0009US 4x3 A6-6400B 4GBx1 500G 7200 DVD±RW None None HD 8470D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BT000AUS 4x3 A8-6500B 4GBx1 500G 7200 DVD±RW None None HD 8570D None None Stand None None Win7 Pro64 (DG) 10/01/13 10BT000BUS 4x3 A6-6400B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Stand Cable None Win7 Pro64 (DG) 10/01/13 10BT000CUS 4x3 A8-6500B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Stand Cable None Win7 Pro64 (DG) 10/01/13

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-5300B (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), Some: Windows 7 Professional 64 AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) Some: Windows 7 Professional 64 AMD APU A4-6300B (dual-core, 3.7GHz, 1MB L2 cache), Turbo Core (up to 3.9GHz), preinstalled through downgrade AMD Radeon HD 8370D Graphics, DDR3 memory controller (up to 1600MHz) rights in Windows 8 Pro 64-bit AMD APU A6-6400B (dual-core, 3.9GHz, 1MB L2 cache), Turbo Core (up to 4.1GHz), AMD Radeon HD 8470D Graphics, DDR3 memory controller (up to 1866MHz) Ready to install applications (only some AMD APU A8-6500B (quad-core, 3.5GHz, 4MB L2 cache),Turbo Core (up to 4.1GHz), listed) AMD Radeon HD 8570D Graphics, DDR3 memory controller (up to 1866MHz) ● Rescue and Recovery Implementation Processor in Socket FM2 ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage System Update optional discrete graphics to support up to four independent monitors; ● ThinkVantage Communication Utility Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● ThinkVantage Power Manager Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● View Management Utility 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● PC Device Stage Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● Lenovo Cloud Storage by SugarSync DP cable Some: DisplayPort to DisplayPort monitor cable ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Message Center Plus ● Norton Internet Security Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive (30 days of virus definitions) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 ● Adobe Reader Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar ● Skype eSATA port None ● Evernote Media reader None ● Microsoft Office preloaded; purchase a product key to activate Chipset AMD A75 Chipset ● Cyberlink Power2Go (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, ● Nitro Pro optional keyboard (PS/2), optional mouse (PS/2) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN None Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing Security ● Security chip (see information on left) Machine ● Business black color; metal case ● Security slot (in rear for attachment of ● 13.3" W X 15.0" D X 3.9" H optional Kensington MicroSaver ● 339mm W X 381mm D X 100mm H cable) ● 16.5 lb (7.5 kg) in maximum configuration ● Cable lock ● Toolless cover flips up and tilts backward on rear hinges ● Power-on password ● Toolless disk and optical drive removal ● Administrator password ● Toolless adapter retention ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 3.5", 1" high, no access, std disk ● Boot without keyboard and mouse Bay 3: 3.5", .5" high, access, opt reader ● Individual USB port disablement Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) Chassis intrusion switch on selected disk optical ● Slot 2: Low Profile, PCIe 2.0 x1 model(s) Slot 3: Low Profile, 32-bit PCI 2.3 RoHS-compliant Slot 4: Low Profile, 32-bit PCI 2.3 Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1S-3) October 2013 ThinkCentre M78 Small (10BS) - ES 5.2 Product Specifications Reference (PSREF)

Chassis 2nd DP to Slot x SATA disk SATA PCIe Media Intrusion PS/2 Serial / Floor DP Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port Parallel stand Cable Preload (mm/dd/yy) 10BS0002US 4x3 A8-6500B 4GBx1 1TB 7200 DVD±RW N2230 None HD 8570 Switch None S P Stand Cable Win8 Pro64 10/01/13

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A8-6500B (quad-core, 3.5GHz, 4MB L2 cache),Turbo Core (up to 4.1GHz), Windows 8 Pro 64-bit AMD Radeon HD 8570D Graphics, DDR3 memory controller (up to 1866MHz) Implementation Processor in Socket FM2 Ready to install applications (only some listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with optional discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● View Management Utility Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● Lenovo Support 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● Lenovo Companion Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● Lenovo Cloud Storage by SugarSync DP cable Some: DisplayPort to DisplayPort monitor cable ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Desktop Power Manager ● PC Device Stage Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Microsoft Office preloaded; SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 purchase a product key to activate Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader None ● PC Device Stage ● Evernote Chipset AMD A75 Chipset ● Skype Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink PowerDVD (DVD±RW, DVD) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel ● Cyberlink Power2Go (DVD±RW) (25-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, optional keyboard (PS/2), ● Cyberlink PowerProducer (DVD±RW) optional mouse (PS/2) ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) ● AccuWeather PCIe WLAN Some: 11b/g/n wireless, Intel Centrino Wireless-N 2230, ● Norton Studio Wi-Fi + Bluetooth 4.0 combo adapter, 2x2 Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of   Power supply 240 watts, autosensing, 85% PSU optional Kensington MicroSaver cable) Machine ● Business black color; metal case ● Cable lock ● 13.3" W X 15.0" D X 3.9" H ● Power-on password ● 339mm W X 381mm D X 100mm H ● Administrator password ● 16.5 lb (7.5 kg) in maximum configuration ● Hard disk password ● Toolless cover flips up and tilts backward on rear hinges ● Boot sequence control ● Toolless disk and optical drive removal ● Boot without keyboard and mouse ● Toolless adapter retention ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical ● Chassis intrusion switch on selected Bay 2: 3.5", 1" high, no access, std disk model(s) Bay 3: 3.5", .5" high, access, opt reader EPEAT Gold rating Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) ENERGY STAR 5.2-compliant Slot 2: Low Profile, PCIe 2.0 x1 ULE Gold Slot 3: Low Profile, 32-bit PCI 2.3 disk optical RoHS-compliant Slot 4: Low Profile, 32-bit PCI 2.3 Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1S-4) October 2013 ThinkCentre M78 Tower (10BR) - TopSeller Product Specifications Reference (PSREF)

Chassis Slot x SATA disk SATA PCIe Media intrusion PS/2 DP to DP Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port Cable Global Preload (mm/dd/yy) 10BR0000US 4x5 A4-5300 2GBx1 250G 7200 DVD±RW None None HD 7480D None None None None Win7 Pro64 (DG) 10/01/13 10BR0001US 4x5 A6-5400B 4GBx1 500G 7200 DVD±RW None None HD 7540D None None None None Win7 Pro64 (DG) 10/01/13 10BR0002US 4x5 A4-6300B 2GBx1 500G 7200 DVD±RW None None HD 8370D None None None None Win7 Pro64 (DG) 10/01/13 10BR0004US 4x5 A6-6400B 4GBx1 500G 7200 DVD±RW None None HD 8470D None None None None Win7 Pro64 (DG) 10/01/13 10BR0005US 4x5 A8-6500B 4GBx1 500G 7200 DVD±RW None None HD 8570D None None None None Win7 Pro64 (DG) 10/01/13 10BR0006US 4x5 A8-6500B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Cable None Win7 Pro64 (DG) 10/01/13 10BR0007US 4x5 A6-6400B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Cable None Win7 Pro64 (DG) 10/01/13 10BR0008US 4x5 A4-6300B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Cable None Win7 Pro64 (DG) 10/01/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-5300 (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), Windows 7 Professional 64 AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) preinstalled through downgrade AMD APU A4-6300B (dual-core, 3.7GHz, 1MB L2 cache), Turbo Core (up to 3.9GHz), rights in Windows 8 Pro 64-bit AMD Radeon HD 8370D Graphics, DDR3 memory controller (up to 1600MHz) AMD APU A6-5400B (dual-core, 3.6GHz, 1MB L2 cache), Turbo Core (up to 3.8GHz), Ready to install applications (only some AMD Radeon HD 7540D Graphics, DDR3 memory controller (up to 1866MHz) listed) AMD APU A6-6400B (dual-core, 3.9GHz, 1MB L2 cache), Turbo Core (up to 4.1GHz), ● Rescue and Recovery AMD Radeon HD 8470D Graphics, DDR3 memory controller (up to 1866MHz) ● Password Manager AMD APU A8-6500B (quad-core, 3.5GHz, 4MB L2 cache),Turbo Core (up to 4.1GHz), Preloaded applications (only some listed) AMD Radeon HD 8570D Graphics, DDR3 memory controller (up to 1866MHz) Implementation Processor in Socket FM2 ● ThinkVantage Product Recovery ● ThinkVantage System Update Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Communication Utility Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, ● ThinkVantage Power Manager one VGA, one DisplayPort, supports dual independent display, works along with ● View Management Utility optional discrete graphics to support up to four independent monitors; ● PC Device Stage Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● Lenovo Cloud Storage by SugarSync Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● Lenovo Solution Center 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● Lenovo Message Center Plus Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● Norton Internet Security DP cable Some: DisplayPort to DisplayPort monitor cable (30 days of virus definitions)   Disk SATA 6.0Gb/s 7200 rpm ● Adobe Reader Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Skype ● Evernote SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar purchase a product key to activate eSATA port None ● Cyberlink Power2Go (DVD±RW) Media reader None ● Cyberlink PowerProducer (DVD±RW) Chipset AMD A75 Chipset ● Nitro Pro Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, optional keyboard (PS/2), optional mouse (PS/2) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN None Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Power supply 280 watts, manual switch ● One lock to secure both cover and entire system to fixed object: Machine ● Business black color; metal case -Padlock loop (in rear for opt padlock) ● 6.9" W X 17.4" D X 16.3" H -Security slot (in rear for optional ● 175mm W X 442mm D X 414mm H Kensington MicroSaver cable) ● 27.5 lb (12.5 kg) in maximum configuration ● Cable lock ● Toolless cover removal, toolless adapter retention ● Power-on password Toolless disk, optical drive removal ● optical ● Administrator password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Hard disk password Bay 2: 5.25", 1.6" high, access, open ② ● Boot sequence control Bay 3: 3.5", 1" high, access, opt reader* ● Boot without keyboard and mouse Bay 4: 3.5", 1" high, no access, std disk ③ ● Individual USB port disablement Bay 5: 3.5", 1" high, no access, opt disk* disk ● Chassis intrusion switch on selected *bay only available on models with HDD/SSD/reader installed model(s) Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Slot 3: half-length, full-height, 32-bit PCI 2.3 ⑤ Supports ThinkVantage Technologies Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1T-1) October 2013 ThinkCentre M78 Tower (10BQ) Product Specifications Reference (PSREF)

Chassis Slot x SATA disk SATA PCIe Media intrusion PS/2 DP to DP Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port Cable Global Preload (mm/dd/yy) 10BQ0000US 4x5 A4-5300B 4Gx1+2Gx3 500G Hybrid DVD±RW None None HD 7480D Switch None None None Win7 Pro64 10/01/13 10BQ0004US 4x5 A4-5300 4GBx1 500G 7200 DVD±RW None None HD 7540D None None None None Win7 Pro64 (DG) 10/01/13 10BQ0005US 4x5 A6-5400B 4GBx1 500G 7200 DVD±RW None None HD 7540D None None None None Win7 Pro64 (DG) 10/01/13 10BQ0006US 4x5 A8-5500B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None None None Win7 Pro64 (DG) 10/01/13 10BQ0008US 4x5 A4-6300B 4GBx1 500G 7200 DVD±RW None None HD 8370D None None None None Win7 Pro64 (DG) 10/01/13 10BQ0009US 4x5 A6-6400B 4GBx1 500G 7200 DVD±RW None None HD 8470D None None None None Win7 Pro64 (DG) 10/01/13 ●3-year limited warranty Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-5300 (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), Some: Windows 7 Professional 64 AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) Some: Windows 7 Professional 64 AMD APU A4-5300B (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), preinstalled through downgrade AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) rights in Windows 8 Pro 64-bit AMD APU A4-6300B (dual-core, 3.7GHz, 1MB L2 cache), Turbo Core (up to 3.9GHz), AMD Radeon HD 8370D Graphics, DDR3 memory controller (up to 1600MHz) Ready to install applications (only some AMD APU A6-5400B (dual-core, 3.6GHz, 1MB L2 cache), Turbo Core (up to 3.8GHz), listed) AMD Radeon HD 7540D Graphics, DDR3 memory controller (up to 1866MHz) ● Rescue and Recovery AMD APU A6-6400B (dual-core, 3.9GHz, 1MB L2 cache), Turbo Core (up to 4.1GHz), ● Password Manager AMD Radeon HD 8470D Graphics, DDR3 memory controller (up to 1866MHz) Preloaded applications (only some listed) AMD APU A8-5500B (quad-core, 3.2GHz, 4MB L2 cache), Turbo Core (up to 3.7GHz), AMD Radeon HD 7560D Graphics, DDR3 memory controller (up to 1866MHz) ● ThinkVantage Product Recovery Implementation Processor in Socket FM2 ● ThinkVantage System Update ● ThinkVantage Communication Utility Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Power Manager Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, ● View Management Utility one VGA, one DisplayPort, supports dual independent display, works along with ● PC Device Stage optional discrete graphics to support up to four independent monitors; ● Lenovo Cloud Storage by SugarSync Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● Lenovo Solution Center Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● Lenovo Message Center Plus 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● Norton Internet Security Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz (30 days of virus definitions) DP cable None ● Adobe Reader Disk Some: SATA 6.0Gb/s 7200 rpm ● Skype ● Evernote Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory,  SATA 6.0Gb/s, 2.5" wide ● Microsoft Office preloaded; Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive purchase a product key to activate ● Cyberlink Power2Go (DVD±RW) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 ● Cyberlink PowerProducer (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar ● Nitro Pro eSATA port None Media reader None Chipset AMD A75 Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, optional keyboard (PS/2), optional mouse (PS/2) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN None Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant)  Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Power supply 280 watts, manual switch ● One lock to secure both cover and Machine ● Business black color; metal case entire system to fixed object: ● 6.9" W X 17.4" D X 16.3" H -Padlock loop (in rear for opt padlock) -Security slot (in rear for optional ● 175mm W X 442mm D X 414mm H   ● 27.5 lb (12.5 kg) in maximum configuration Kensington MicroSaver cable) ● Toolless cover removal, toolless adapter retention ● Cable lock ● Toolless disk, optical drive removal ● Power-on password Bay Bay 1: 5.25", 1.6" high, access, std optical optical ● Administrator password ● Hard disk password Bay 2: 5.25", 1.6" high, access, open ② Bay 3: 3.5", 1" high, access, opt reader* ● Boot sequence control Bay 4: 3.5", 1" high, no access, std disk ● Boot without keyboard and mouse ③ ● Individual USB port disablement Bay 5: 3.5", 1" high, no access, opt disk* disk *bay only available on models with HDD/SSD/reader installed ● Chassis intrusion switch on selected model(s) Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) Slot 2: half-length, full-height, PCIe 2.0 x1 RoHS-compliant Slot 3: half-length, full-height, 32-bit PCI 2.3 ⑤ Supports ThinkVantage Technologies Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1T-2) October 2013 ThinkCentre M78 Small (10BS) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Chassis DP to Slot x SATA disk SATA PCIe Media Intrusion PS/2 Floor DP Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port stand Cable GMP (P) Preload (mm/dd/yy) 10BS0005US 4x3 A8-5500B 4GBx1 1TB 7200 DVD±RW N105 None HD 8470 Switch None Stand None G P Win7 Pro64 (DG) 10/01/13 10BS0006US 4x3 A6-5400B 4GBx1 500G 7200 DVD±RW None None HD 7540D Switch None Stand None G P Win7 Pro64 (DG) 10/01/13 10BS0007US 4x3 A4-5300B 2GBx1 500G 7200 DVD None None HD 7480D Switch None Stand None G P Win7 Pro64 10/01/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-5300B (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), Some: Windows 7 Professional 64 AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) Some: Windows 7 Professional 64 AMD APU A6-5400B (dual-core, 3.6GHz, 1MB L2 cache), Turbo Core (up to 3.8GHz), preinstalled through downgrade AMD Radeon HD 7540D Graphics, DDR3 memory controller (up to 1866MHz) rights in Windows 8 Pro 64-bit AMD APU A8-5500B (quad-core, 3.2GHz, 4MB L2 cache), Turbo Core (up to 3.7GHz), AMD Radeon HD 7560D Graphics, DDR3 memory controller (up to 1866MHz) Ready to install applications (only some Implementation Processor in Socket FM2 listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Rescue and Recovery ● Password Manager Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with optional discrete graphics to support up to four independent monitors; ● ThinkVantage Product Recovery Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● ThinkVantage System Update Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● ThinkVantage Power Manager Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● View Management Utility DP cable None ● PC Device Stage Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Cloud Storage by SugarSync ● Lenovo Solution Center Optical Some: DVD-ROM DL SATA 1.5Gb/s Drive ● Lenovo Message Center Plus Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar ● Adobe Reader eSATA port None ● Skype Media reader None ● Evernote ● Microsoft Office preloaded; Chipset AMD A75 Chipset purchase a product key to activate Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, ● Cyberlink PowerProducer (DVD±RW) optional keyboard (PS/2), optional mouse (PS/2) ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, Intel Centrino Wireless-N 105, 1x1 Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security chip (see information on left) Power supply 240 watts, autosensing, 85% PSU ● Security slot (in rear for attachment of optional Kensington MicroSaver Machine ● Business black color; metal case cable) ● 13.3" W X 15.0" D X 3.9" H ● Cable lock ● 339mm W X 381mm D X 100mm H ● Power-on password ● 16.5 lb (7.5 kg) in maximum configuration ● Administrator password ● Toolless cover flips up and tilts backward on rear hinges ● Hard disk password ● Toolless disk and optical drive removal ● Boot sequence control ● Toolless adapter retention ● Boot without keyboard and mouse Bay Bay 1: 5.25", 1.6" high, access, std optical ● Individual USB port disablement Bay 2: 3.5", 1" high, no access, std disk ● Chassis intrusion switch on selected Bay 3: 3.5", .5" high, access, opt reader model(s) Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) EPEAT Gold rating Slot 2: Low Profile, PCIe 2.0 x1 disk optical ENERGY STAR 5.2-compliant Slot 3: Low Profile, 32-bit PCI 2.3 ULE Gold Slot 4: Low Profile, 32-bit PCI 2.3 RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1S-5) October 2013 ThinkCentre M78 Tower (10BQ) - II Product Specifications Reference (PSREF)

Chassis Slot x SATA disk SATA PCIe Media intrusion PS/2 DP to DP Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port Cable Global Preload (mm/dd/yy) 10BQ000AUS 4x5 A8-6500B 4GBx1 500G 7200 DVD±RW None None HD 8570D None None None None Win7 Pro64 (DG) 10/01/13 10BQ000BUS 4x5 A8-6500B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Cable None Win7 Pro64 (DG) 10/01/13 10BQ000CUS 4x5 A4-6300B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Cable None Win7 Pro64 (DG) 10/01/13 10BQ000DUS 4x5 A6-6400B 8GBx1 1TB 7200 DVD±RW None None HD 8570 None None Cable None Win7 Pro64 (DG) 10/01/13

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-6300B (dual-core, 3.7GHz, 1MB L2 cache), Turbo Core (up to 3.9GHz), Windows 7 Professional 64 AMD Radeon HD 8370D Graphics, DDR3 memory controller (up to 1600MHz) preinstalled through downgrade AMD APU A6-6400B (dual-core, 3.9GHz, 1MB L2 cache), Turbo Core (up to 4.1GHz), rights in Windows 8 Pro 64-bit AMD Radeon HD 8470D Graphics, DDR3 memory controller (up to 1866MHz) AMD APU A8-6500B (quad-core, 3.5GHz, 4MB L2 cache),Turbo Core (up to 4.1GHz), Ready to install applications (only some AMD Radeon HD 8570D Graphics, DDR3 memory controller (up to 1866MHz) listed) Implementation Processor in Socket FM2 ● Rescue and Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with ● ThinkVantage Product Recovery optional discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● ThinkVantage Communication Utility Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● View Management Utility Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● PC Device Stage DP cable Some: DisplayPort to DisplayPort monitor cable ● Lenovo Cloud Storage by SugarSync Disk Some: SATA 6.0Gb/s 7200 rpm ● Lenovo Solution Center Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar ● Adobe Reader eSATA port None ● Skype Media reader None ● Evernote  Chipset AMD A75 Chipset ● Microsoft Office preloaded; purchase a product key to activate Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, ● Cyberlink PowerProducer (DVD±RW) optional keyboard (PS/2), optional mouse (PS/2) ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN None Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts, manual switch Machine ● Business black color; metal case Security ● 6.9" W X 17.4" D X 16.3" H ● Security chip (see information on left) ● 175mm W X 442mm D X 414mm H ● One lock to secure both cover and ● 27.5 lb (12.5 kg) in maximum configuration entire system to fixed object: ● Toolless cover removal, toolless adapter retention -Padlock loop (in rear for opt padlock) ● Toolless disk, optical drive removal -Security slot (in rear for optional Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 5.25", 1.6" high, access, open ● Cable lock Bay 3: 3.5", 1" high, access, opt reader* ● Power-on password Bay 4: 3.5", 1" high, no access, std disk optical ● Administrator password Bay 5: 3.5", 1" high, no access, opt disk* ● Hard disk password *bay only available on models with HDD/SSD/reader installed ② ● Boot sequence control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) ● Boot without keyboard and mouse Slot 2: half-length, full-height, PCIe 2.0 x1 ③ ● Individual USB port disablement Slot 3: half-length, full-height, 32-bit PCI 2.3 disk ● Chassis intrusion switch on selected Slot 4: half-length, full-height, 32-bit PCI 2.3 model(s) RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1T-3) October 2013 ThinkCentre M78 Tower (10BN) - ES 5.2 (Windows 8) Product Specifications Reference (PSREF)

Chassis 2nd DP to DP Slot x SATA disk SATA PCIe Media intrusion PS/2 Serial / DP to DVI Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port Parallel Cable Dongle Preload (mm/dd/yy) 10BN0001US 4x5 A8-5500B 4Gx1+2Gx3 1TB 7200 DVD±RW N2230 None HD 8470 Switch None S P Cable Dongle Win8 Pro64 10/01/13

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A8-5500B (quad-core, 3.2GHz, 4MB L2 cache), Turbo Core (up to 3.7GHz), Windows 8 Pro 64-bit AMD Radeon HD 7560D Graphics, DDR3 memory controller (up to 1866MHz) Implementation Processor in Socket FM2 Ready to install applications (only some listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with optional discrete graphics to support up to four independent monitors; ● ThinkVantage System Update Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● View Management Utility Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● Lenovo Support 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● Lenovo Companion Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● Lenovo Cloud Storage by SugarSync DP cable Some: DisplayPort to DisplayPort monitor cable ● Lenovo Solution Center DP dongle Some: DisplayPort to DVI-D cable ● Desktop Power Manager ● PC Device Stage Disk Some: SATA 6.0Gb/s 7200 rpm  Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Microsoft Office preloaded; purchase a product key to activate SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 ● Norton Internet Security Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar (30 days of virus definitions) eSATA port None ● PC Device Stage Media reader None ● Evernote Chipset AMD A75 Chipset ● Skype ● Cyberlink PowerDVD (DVD±RW, DVD) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel ● Cyberlink PowerProducer (DVD±RW) (25-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, optional keyboard (PS/2), ● Nitro Pro optional mouse (PS/2) ● AccuWeather Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) ● Norton Studio PCIe WLAN Some: 11b/g/n wireless, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth 4.0 combo adapter, 2x2 Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Power supply 280 watts, autosensing, 85% PSU ● Security chip (see information on left) Machine ● Business black color; metal case ● One lock to secure both cover and ● 6.9" W X 17.4" D X 16.3" H entire system to fixed object: ● 175mm W X 442mm D X 414mm H -Padlock loop (in rear for opt padlock) ● 27.5 lb (12.5 kg) in maximum configuration -Security slot (in rear for optional ● Toolless cover removal, toolless adapter retention Kensington MicroSaver cable) ● Toolless disk, optical drive removal ● Cable lock Bay Bay 1: 5.25", 1.6" high, access, std optical ● Power-on password Bay 2: 5.25", 1.6" high, access, open ● Administrator password Bay 3: 3.5", 1" high, access, opt reader* ● Hard disk password Bay 4: 3.5", 1" high, no access, std disk ● Boot sequence control Bay 5: 3.5", 1" high, no access, opt disk* optical ● Boot without keyboard and mouse *bay only available on models with HDD/SSD/reader installed ● Individual USB port disablement Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) ② ● Chassis intrusion switch on selected Slot 2: half-length, full-height, PCIe 2.0 x1 model(s) Slot 3: half-length, full-height, 32-bit PCI 2.3 ③ EPEAT Gold rating Slot 4: half-length, full-height, 32-bit PCI 2.3 disk ENERGY STAR 5.2-compliant ULE Gold RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1T-4) October 2013 ThinkCentre M78 Tower (10BN) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Chassis Slot x SATA disk SATA PCIe Media intrusion PS/2 DP to DP Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics switch port Cable GMP (P) Preload (mm/dd/yy) 10BN0005US 4x5 A4-5300B 2GBx1 500G 7200 DVD None None HD 7480D Switch None None G P Win7 Pro64 10/01/13 10BN0006US 4x5 A8-5500B 4GBx1 1TB 7200 DVD±RW N105 None HD 8470 Switch None None G P Win7 Pro64 (DG) 10/01/13 10BN0007US 4x5 A6-5400B 4GBx1 500G 7200 DVD±RW None None HD 7540D Switch None None G P Win7 Pro64 (DG) 10/01/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor AMD APU A4-5300B (dual-core, 3.4GHz, 1MB L2 cache), Turbo Core (up to 3.6GHz), Some: Windows 7 Professional 64 AMD Radeon HD 7480D Graphics, DDR3 memory controller (up to 1600MHz) Some: Windows 7 Professional 64 AMD APU A6-5400B (dual-core, 3.6GHz, 1MB L2 cache), Turbo Core (up to 3.8GHz), preinstalled through downgrade AMD Radeon HD 7540D Graphics, DDR3 memory controller (up to 1866MHz) rights in Windows 8 Pro 64-bit AMD APU A8-5500B (quad-core, 3.2GHz, 4MB L2 cache), Turbo Core (up to 3.7GHz), AMD Radeon HD 7560D Graphics, DDR3 memory controller (up to 1866MHz) Ready to install applications (only some Implementation Processor in Socket FM2 listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Rescue and Recovery ● Password Manager Graphics AMD Radeon HD Graphics, integrated in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, supports dual independent display, works along with optional discrete graphics to support up to four independent monitors; ● ThinkVantage Product Recovery Maximum resolution: 1920x1200 (VGA)@60Hz; 2560x2048 (DisplayPort)@60Hz ● ThinkVantage System Update Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● ThinkVantage Power Manager Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● View Management Utility DP cable None ● PC Device Stage Disk Some: SATA 6.0Gb/s 7200 rpm ● Lenovo Cloud Storage by SugarSync Optical Some: DVD-ROM DL SATA 1.5Gb/s Drive ● Lenovo Solution Center Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), four SATA 6.0Gb/s connectors on planar ● Adobe Reader eSATA port None ● Skype Media reader None ● Evernote  Chipset AMD A75 Chipset ● Microsoft Office preloaded; purchase a product key to activate Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort, ● Cyberlink PowerProducer (DVD±RW) optional keyboard (PS/2), optional mouse (PS/2) ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, Intel Centrino Wireless-N 105, 1x1 Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB device) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Realtek RTL8111E, Wake on LAN Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Security Security chip (see information on left) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● ● One lock to secure both cover and Power supply 280 watts, autosensing, 85% PSU entire system to fixed object: Machine ● Business black color; metal case -Padlock loop (in rear for opt padlock) ● 6.9" W X 17.4" D X 16.3" H -Security slot (in rear for optional ● 175mm W X 442mm D X 414mm H Kensington MicroSaver cable) ● 27.5 lb (12.5 kg) in maximum configuration ● Cable lock ● Toolless cover removal, toolless adapter retention ● Power-on password ● Toolless disk, optical drive removal ● Administrator password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Hard disk password Bay 2: 5.25", 1.6" high, access, open ● Boot sequence control Boot without keyboard and mouse Bay 3: 3.5", 1" high, access, opt reader* optical ● Bay 4: 3.5", 1" high, no access, std disk ● Individual USB port disablement Bay 5: 3.5", 1" high, no access, opt disk* ② ● Chassis intrusion switch on selected *bay only available on models with HDD/SSD/reader installed model(s) Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) ③ EPEAT Gold rating Slot 2: half-length, full-height, PCIe 2.0 x1 disk ENERGY STAR 5.2-compliant Slot 3: half-length, full-height, 32-bit PCI 2.3 ULE Gold Slot 4: half-length, full-height, 32-bit PCI 2.3 RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 1, 2013 (ADR1T-5) October 2013 ThinkCentre M78 Accessories Product Specifications Reference (PSREF)

Memory Security 2GB PC3-12800 DDR3 UDIMM 0A65728 ann 06/05/12 Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 4GB PC3-12800 DDR3 UDIMM 0A65729 ann 06/05/12 Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 8GB PC3-12800 DDR3 UDIMM 0A65730 ann 06/05/12 Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 USB Gemplus GemPC Smart Card Reader 41N3040 ann 02/21/06 More information at 56 Attaching to any form factor not only secures the ThinkCentre to the www.lenovo.com/support/desktopmemorycompatibility work area, but it also prevents users from opening the chassis itself. Optical  Monitors Lenovo Super Multi-Burner SATA Drive 0A65618 ann 08/23/11 ThinkVision LT1952p Wide 19" (VGA, DP, DVI-D)69 2448MB6 ann 09/13/11 ThinkVision L2251x Wide 22" (VGA, DP) 2578HB6 ann 10/20/09 Storage and removable storage ThinkVision LT2323p Wide 23" (VGA, DP, DVI-D)69 3024HC1 ann 05/01/12 500GB SATA 3.0Gb/s Disk (7200 rpm) 43R1990 ann 11/06/07 69 DisplayPort cable is not included; use optional 1TB SATA 3.0Gb/s Disk (7200 rpm) 45J7918 ann 08/19/08 DisplayPort to DisplayPort Monitor Cable (0A36537). USB 2.0 Portable 500GB Hard Disk 45K1690 ann 05/26/09 USB 3.0 Secure 500GB Hard Drive 0A65619 ann 11/29/11 More information at www.lenovo.com/support/monitors USB 3.0 Secure 750GB Hard Drive 0A65616 ann 11/29/11 46 USB 3.0 Secure 1TB Hard Drive 0A65621 ann 08/28/12 Monitor Accessories DisplayPort to Single-link DVI-D Cable 45J7915 ann 08/05/08 Slim USB Portable DVD Burner 0A33988 ann 06/14/11 DisplayPort to VGA Monitor Cable 57Y4393 ann 08/04/09 DisplayPort to DisplayPort Monitor Cable 0A36537 ann 09/13/11 Graphics Lenovo USB Soundbar 0A36190 ann 05/01/12 Small 5100/4865/2113/2114 support Low Profile: 56 67 Kensington MicroSaver Cable Lock 73P2582 ann 12/29/03 NVIDIA NVS 510 2GB Graphics Card by Lenovo 0B47077 ann 01/29/13 Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 Tower 2111/1766/1562/1565 support 75 watts max: Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 ThinkCentre Extend Arm 57Y4352 ann 07/06/10 67 Simultaneously use the graphic card monitor ports along with the 46 Compatible on selected Lenovo and ThinkVision monitors. systems integrated monitor ports when Multi-Monitor Support is enabled in BIOS Setup. More information at www.lenovo.com/support/monitoraccessories More information at www.lenovo.com/support/graphiccards Keyboard Preferred Pro USB Keyboard 73P5220 ann 06/21/05 Enhanced Performance USB Keyboard 73P2620 ann 03/23/04 Ultraslim Plus Wireless Keyboard and Mouse52 0A34032 ann 04/05/11 ThinkPad USB Keyboard with TrackPoint 55Y9003 ann 08/18/09 Lenovo USB Fingerprint Keyboard 73P4730 ann 02/22/05 Lenovo USB Smartcard Keyboard 51J0155 ann 03/24/09 52 Wireless via 2.4GHz technology using a micro-size USB receiver. More information at www.lenovo.com/support/keyboards Mouse Lenovo Optical Mouse (USB) 06P4069 ann 05/21/03 Lenovo ScrollPoint Mouse (USB, Optical) 31P7405 ann 08/27/02 ThinkPad Travel Mouse (USB, Optical) 31P7410 ann 06/04/02 Lenovo Laser Mouse (USB) 41U3074 ann 01/23/07 Lenovo Wireless Laser Mouse52 0A36188 ann 12/20/11 ThinkPad USB Laser Mouse 57Y4635 ann 12/15/09 More information at www.lenovo.com/support/mice Modem USB 2.0 Lenovo Modem 43R1814 ann 02/26/08 For more information on accessories: Multimedia www.lenovo.com/accessories ThinkPad In-Ear Headphones with mic60 57Y4488 ann 01/07/10 Purchase Lenovo accessories Lenovo Mini Speakers M220 55Y2033 ann 01/07/10 www.lenovo.com/support/accessories Lenovo Speakers M0520 (black) 57Y6360 ann 02/08/11 Product specifications on Lenovo Support Lenovo Speakers M0520 (red) 57Y6361 ann 02/08/11 Lenovo Headset P550 55Y2065 www.lenovo.com/accessoriesguide Lenovo Headset P950 (black) 57Y6605 ann 02/08/11 Option Compatibility Matrix (OCM) and accessory brochures 60 Has a 1.2 meter (3.9-foot) cable. Best when systems are in close www.lenovoquickpick.com proximity. Example: SFF placed on a desk. An Options Compatibility Configurator for Lenovo systems

 Lenovo (O-M78) February 2013 ThinkCentre M82 Small and Tower

Lenovo ThinkCentre M82 Lenovo ThinkCentre M82 Tower Small and Tower with Lenovo ThinkVision Monitor

Lenovo ThinkCentre M82 Small Lenovo ThinkCentre M82 Small with Lenovo ThinkVision Monitor

Lenovo ThinkCentre M82 Tower Lenovo ThinkCentre M82 Tower ThinkCentre M82 Small (3306) - TopSeller Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global preload (mm/dd/yy) 3306-A1U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 06/19/12 3306-A2U 4x3 i5-3470 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 06/19/12 3306-A3U 4x3 i5-3470 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 06/19/12 3306-A4U 4x3 i5-3470 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 7450 None None Stand None None Pro 64 06/19/12 3306-A5U 4x3 i5-3470 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 7350 None None Stand None None Pro 64 06/19/12 3306-A6U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 7350 None None Stand None None Pro 64 06/19/12 3306-D1U 4x3 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 07/10/12 ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Some: Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Communication Utility Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 512MB, PCI Express 2.0 x16 adapter, ● View Management Utility one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Lenovo AppShop Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo Solution Center works along with Intel HD Graphics to support up to four independent monitors ● Lenovo Message Center Plus Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Lenovo SimpleTap 1GB, PCI Express 2.0 x16 adapter, ● Norton Internet Security one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; (30 days of virus definitions) Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Adobe Reader works along with Intel HD Graphics to support up to four independent monitors ● Skype for Windows DP dongle None ● Windows Live Essentials Disk SATA 6.0Gb/s 7200 rpm ● Microsoft Office preloaded; Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive purchase a product key to activate Corel Burn.Now (DVD RW) SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ●  ± ● Corel DVD MovieFactory (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, two SATA 3.0Gb/s connectors, and one eSATA connector eSATA port None Media reader None Chipset Intel Q75 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant)  Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security chip (see information on left) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security slot (in rear for attachment of Floor Stand System floor stand for vertical orientation optional Kensington MicroSaver Power supply 240 watts, autosensing, active Power Factor Correction cable) ● Cable lock Machine ● Business black color; metal case Power-on password 13.3" W X 15.2" D X 3.9" H ● ● ● Administrator password ● 338mm W X 385mm D X 100mm H Hard disk password 16.5 lb (7.5 kg) in maximum configuration ● ● ● Boot sequence control ● Toolless cover flips up and tilts backward on rear hinges Boot without keyboard and mouse Toolless disk and optical drive removal ● ● ● Individual USB port disablement ● Toolless adapter retention disk optical ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) Bay 2: 3.5", 1" high, no access, std disk Bay 3: 3.5", .5" high, access, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19 or July 10, 2012 (MDTN1-6) July 2012 ThinkCentre M82 Small (3306) - TopSeller - III Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global preload (mm/dd/yy) 3306-B2U 4x3 i5-3570 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 07/10/12 3306-B3U 4x3 i7-3770 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 4000 None None Stand None None Pro 64 07/10/12 3306-F1U 4x3 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Password Manager Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update ● ThinkVantage Communication Utility Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● ThinkVantage Power Manager DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo AppShop DP dongle None ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo SimpleTap SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Norton Internet Security (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector,   two SATA 3.0Gb/s connectors, and one eSATA connector ● Adobe Reader Skype for Windows eSATA port None ● ● Windows Live Essentials Media reader None ● Microsoft Office preloaded; Chipset Intel Q75 Express Chipset purchase a product key to activate  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing, active Power Factor Correction Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H Security ● 16.5 lb (7.5 kg) in maximum configuration ● Security chip (see information on left) ● Security slot (in rear for attachment of ● Toolless cover flips up and tilts backward on rear hinges   ● Toolless disk and optical drive removal optional Kensington MicroSaver ● Toolless adapter retention cable) Bay Bay 1: 5.25", 1.6" high, access, std optical ● Cable lock Bay 2: 3.5", 1" high, no access, std disk ● Power-on password Bay 3: 3.5", .5" high, access, opt reader ● Administrator password ● Hard disk password Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) Boot sequence control Slot 2: Low Profile, PCIe 2.0 x1 ● ● Boot without keyboard and mouse Slot 3: Low Profile, 32-bit PCI 2.3 Individual USB port disablement Slot 4: Low Profile, 32-bit PCI 2.3 ● disk optical ● Chassis intrusion switch on selected model(s) GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10 or September 4, 2012 (MDTN1-13) September 2012 ThinkCentre M82 Small (3306) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2Global Preload (mm/dd/yy) 3306-C1U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Win8 Pro64 10/23/12 3306-F2U 4x3 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Win8 Pro64 10/23/12 3306-F3U 4x3 i7-3770 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 4000 None None Stand None None Win8 Pro64 10/23/12 3306-F4U 4x3 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand None None Win8 Pro64 10/23/12 3306-G1U 4x3 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Win7 Pro64 10/23/12 3306-G2U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Win7 Pro64 10/23/12 3306-G3U 4x3 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand None None Win7 Pro64 10/23/12 3306-H1U 4x3 i7-3770 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand None None Win7 Pro64 03/05/13 3306-J1U 4x3 i7-3770 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 7450 None None Stand None None Win7 Pro64 03/12/13 3306-J2U 4x3 i5-3475S 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand None None Win7 Pro64 03/12/13 3306-J3U 4x3 i5-3475S 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 7450 None None Stand None None Win7 Pro64 03/12/13 Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) preinstalled through downgrade Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Some: Windows 8 Pro 64-bit integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Preloaded applications (only some listed) Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, - Windows 7 models integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), ● ThinkVantage Communication Utility Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, ● ThinkVantage Power Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo AppShop Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Lenovo Message Center Plus Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Lenovo SimpleTap integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Adobe Reader Implementation Processor in LGA1155 socket ● Windows Live Essentials Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD±RW) Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● uses main memory, DirectX 11, one VGA, one DisplayPort, - Windows 8 models supports dual independent display; ● Lenovo Support Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Companion Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, Lenovo Cloud Storage  ● 1GB, PCI Express 2.0 x16 adapter, ● Norton Studio one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● AccuWeather Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Evernote works along with Intel HD Graphics to support up to four independent monitors ● Cyberlink Power2Go (DVD±RW) DP dongle None ● Cyberlink PowerProducer (DVD±RW) Disk SATA 6.0Gb/s 7200 rpm - All models Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ThinkVantage System Update SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● View Management Utility two SATA 3.0Gb/s connectors, and one eSATA connector ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader None ● Microsoft Office preloaded; Chipset Intel Q75 Express Chipset purchase a product key to activate ● Skype Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), connector one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Security chip Trusted Platform Module (TPM 1.2-compliant)  Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security chip (see information on left) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security slot (in rear for attachment of Floor Stand System floor stand for vertical orientation optional Kensington MicroSaver Power supply 240 watts, autosensing, active Power Factor Correction cable) Cable lock Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● Power-on password ● Administrator password ● 338mm W X 385mm D X 100mm H ● 16.5 lb (7.5 kg) in maximum configuration ● Hard disk password ● Boot sequence control ● Toolless cover flips up and tilts backward on rear hinges ● Toolless disk and optical drive removal ● Boot without keyboard and mouse ● Individual USB port disablement ● Toolless adapter retention ● ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) Bay 2: 3.5", 1" high, no access, std disk Bay 3: 3.5", .5" high, access, opt reader disk optical GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, next For Lenovo service upgrade options, business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or March 5, 2013 (MDTN1-16) March 2013 ThinkCentre M82 Small (3395) Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global preload (mm/dd/yy) 3395-A2U 4x3 i3-2130 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2000 None None Stand None None Pro 64 06/19/12 ✂ 3395-C6U 4x3 i3-2120 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2000 None None Stand None None Pro 64 06/19/12 ✂ 3395-C7U 4x3 G850 2GBx1 1600MHz 250G 7200 DVD±RW None Intel HD None None Stand None None Pro 32 06/19/12

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system   Processor Intel Pentium G850 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Genuine Windows 7 integrated Intel HD Graphics, Professional 32 integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Professional 64 integrated Intel HD Graphics 2000, Ready to install applications (only some integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics 2000, ● Password Manager integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, HDCP, ● ThinkVantage Communication Utility DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage Power Manager ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Lenovo AppShop DP dongle None ● ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo SimpleTap SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Norton Internet Security Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, (30 days of virus definitions) two SATA 3.0Gb/s connectors, and one eSATA connector ● Adobe Reader eSATA port None ● Skype for Windows Windows Live Essentials Media reader None ●  ● Microsoft Office preloaded; Chipset Intel Q75 Express Chipset purchase a product key to activate Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW)  Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Corel DVD MovieFactory (DVD±RW) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security chip (see information on left) Power supply 240 watts, autosensing, active Power Factor Correction ● Security slot (in rear for attachment of Machine ● Business black color; metal case optional Kensington MicroSaver ● 13.3" W X 15.2" D X 3.9" H cable) ● 338mm W X 385mm D X 100mm H ● Cable lock ● 16.5 lb (7.5 kg) in maximum configuration ● Power-on password ● Toolless cover flips up and tilts backward on rear hinges ● Administrator password ● Toolless disk and optical drive removal ● Hard disk password ● Toolless adapter retention ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot without keyboard and mouse Bay 2: 3.5", 1" high, no access, std disk ● Individual USB port disablement Bay 3: 3.5", .5" high, access, opt reader ● Chassis intrusion switch on selected Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) disk optical model(s) Slot 2: Low Profile, PCIe 2.0 x1 GREENGUARD certified Slot 3: Low Profile, 32-bit PCI 2.3 RoHS-compliant Slot 4: Low Profile, 32-bit PCI 2.3 Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19, 2012 (MDTN1-7) June 2012 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M82 Small (3395) - II Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global preload (mm/dd/yy) 3395-C4U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 06/19/12 3395-C5U 4x3 i5-3550 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 06/19/12 3395-D5U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Pro 32 06/19/12 3395-D6U 4x3 i5-3570 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Pro 32 06/19/12 3395-G1U 4x3 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand None None Pro 64 07/10/12

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Professional 64 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), listed) Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Implementation Processor in LGA1155 socket Preloaded applications (only some listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Product Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage System Update one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Power Manager DP dongle None ● View Management Utility Disk SATA 6.0Gb/s 7200 rpm ● Lenovo AppShop Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Solution Center SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo Message Center Plus Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Lenovo SimpleTap two SATA 3.0Gb/s connectors, and one eSATA connector ● Norton Internet Security (30 days of virus definitions) eSATA port None ● Adobe Reader Media reader None ● Skype for Windows Chipset Intel Q75 Express Chipset ● Windows Live Essentials  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Microsoft Office preloaded; purchase a product key to activate Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Corel Burn.Now (DVD±RW) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Corel DVD MovieFactory (DVD±RW) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing, active Power Factor Correction Machine ● Business black color; metal case Security ● 13.3" W X 15.2" D X 3.9" H ● Security chip (see information on left) ● Security slot (in rear for attachment of ● 338mm W X 385mm D X 100mm H   ● 16.5 lb (7.5 kg) in maximum configuration optional Kensington MicroSaver ● Toolless cover flips up and tilts backward on rear hinges cable) ● Toolless disk and optical drive removal ● Cable lock ● Toolless adapter retention ● Power-on password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Administrator password Bay 2: 3.5", 1" high, no access, std disk ● Hard disk password Bay 3: 3.5", .5" high, access, opt reader ● Boot sequence control ● Boot without keyboard and mouse Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) Individual USB port disablement Slot 2: Low Profile, PCIe 2.0 x1 ● disk optical ● Chassis intrusion switch on selected Slot 3: Low Profile, 32-bit PCI 2.3 model(s) Slot 4: Low Profile, 32-bit PCI 2.3 GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19 or July 10, 2012 (MDTN1-8) July 2012 ThinkCentre M82 Small (3395) - Windows 8 Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global Preload (mm/dd/yy) ✂ 3395-H7U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None None None None Win8 Pro64 10/23/12 3395-N1U 4x3 i3-2130 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2000 None None Stand None None Win7 Pro64 10/23/12 ✂ 3395-N2U 4x3 i3-2120 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2000 None None Stand None None Win7 Pro64 10/23/12 3395-N3U 4x3 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand None None Win7 Pro64 10/23/12 3395-AAU 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Win8 Pro64 11/27/12 3395-R1U 4x3 G2120 4GBx1 1600MHz 500G 7200 DVD±RW None Intel HD None None Stand None None Win7 Pro64 12/04/12 3395-R2U 4x3 G2020 4GBx1 1600MHz 500G 7200 DVD±RW None Intel HD None None Stand None None Win7 Pro64 01/22/13 3395-CAU 4x3 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand None None Win7 Pro64 03/05/13 3395-DAU 4x3 i5-3475S 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand None None Win7 Pro64 03/12/13 Positioning Mainstream enterprise stability and manageability Preloaded operating system   Processor Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) preinstalled through downgrade Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), rights in Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1600MHz) Some: Windows 8 Pro 64-bit Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), integrated Intel HD Graphics 2000, integrated DDR3 memory controller (up to 1333MHz) Preloaded applications (only some listed) Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), - Windows 7 models integrated Intel HD Graphics 2000, integrated DDR3 memory controller (up to 1333MHz) ● ThinkVantage Product Recovery Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) ● ThinkVantage Power Manager Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Lenovo AppShop Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● Lenovo Message Center Plus integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● Adobe Reader Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Windows Live Essentials integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Corel Burn.Now (DVD±RW) Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), ● Corel DVD MovieFactory (DVD±RW) Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology - Windows 8 models Implementation Processor in LGA1155 socket ● Lenovo Support Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Lenovo Companion ● Lenovo Cloud Storage Graphics Intel HD Graphics / 2000 / 2500 / 4000 in processor, uses main memory, ● Norton Studio one VGA, one DisplayPort, supports dual independent display; ● AccuWeather Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Evernote DP dongle None ● ● Cyberlink Power2Go (DVD±RW) Disk SATA 6.0Gb/s 7200 rpm ● Cyberlink PowerProducer (DVD±RW) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive - All models SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● ThinkVantage System Update two SATA 3.0Gb/s connectors, and one eSATA connector ● Lenovo Solution Center View Management Utility eSATA port None ● ● Norton Internet Security Media reader None (30 days of virus definitions) Chipset Intel Q75 Express Chipset ● Microsoft Office preloaded; Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) purchase a product key to activate Skype Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ●  Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), connector one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant)  Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security chip (see information on left) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security slot (in rear for attachment of Floor Stand Some: System floor stand for vertical orientation optional Kensington MicroSaver Power supply 240 watts, autosensing, active Power Factor Correction cable) Cable lock Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● Power-on password ● Administrator password ● 338mm W X 385mm D X 100mm H ● 16.5 lb (7.5 kg) in maximum configuration ● Hard disk password ● Boot sequence control ● Toolless cover flips up and tilts backward on rear hinges ● Toolless disk and optical drive removal ● Boot without keyboard and mouse ● Individual USB port disablement ● Toolless adapter retention ● ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) Bay 2: 3.5", 1" high, no access, std disk disk optical Bay 3: 3.5", .5" high, access, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, next For Lenovo service upgrade options, business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced Oct 23, 2012, Nov 27, 2012, Dec 4, 2012, Jan 22, 2013, Mar 5, 2013, or Mar 12 2013 (MDTN1-17) March 2013 ✂ US model(s) withdrawn effective January 2013 or November 2013 ThinkCentre M82 Small (2756) - ENERGY STAR 5.2 - II Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global preload (mm/dd/yy) ✂ 2756-B1U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Pro 64 06/05/12 2756-B3U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Pro 64 06/05/12 2756-D1U 4x3 i5-3550 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2500 None None Stand ES52 None Pro 64 06/05/12 2756-D2U 4x3 i7-3770 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand ES52 None Pro 64 06/05/12 2756-D7U 4x3 i5-3550 4GBx1 1600MHz 250G 7200 DVD±RW None HD 2500 None None Stand ES52 None Pro 64 06/05/12 2756-F1U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Pro 32 06/05/12 2756-F2U 4x3 i5-3570 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Pro 32 06/05/12 2756-F3U 4x3 i7-3770 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand ES52 None Pro 32 06/05/12 2756-F4U 4x3 i5-3470 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2500 None None Stand ES52 None Pro 64 06/05/12 ●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Professional 64 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), listed) Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, Preloaded applications (only some listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Implementation Processor in LGA1155 socket ● ThinkVantage System Update Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● View Management Utility DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● Lenovo AppShop Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Solution Center DP dongle None ● Lenovo Message Center Plus Disk SATA 6.0Gb/s 7200 rpm ● Lenovo SimpleTap Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset (30 days of virus definitions)   Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Adobe Reader two SATA 3.0Gb/s connectors, and one eSATA connector ● Skype for Windows Windows Live Essentials eSATA port None ●  ● Microsoft Office preloaded; Media reader None purchase a product key to activate Chipset Intel Q75 Express Chipset ● Corel Burn.Now (DVD±RW)  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Security  ● Security chip (see information on left) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security slot (in rear for attachment of Mouse Enhanced Optical USB Mouse, black, Lenovo logo optional Kensington MicroSaver Floor Stand System floor stand for vertical orientation cable) Power supply 240 watts, autosensing, 85% PSU ● Cable lock Machine Business black color; metal case ● Power-on password ● Administrator password ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H ● Hard disk password ● Boot sequence control ● 16.5 lb (7.5 kg) in maximum configuration ● Toolless cover flips up and tilts backward on rear hinges ● Boot without keyboard and mouse ● Individual USB port disablement ● Toolless disk and optical drive removal ● Toolless adapter retention ● Chassis intrusion switch on selected ● model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical Bay 2: 3.5", 1" high, no access, std disk EPEAT Gold rating Bay 3: 3.5", .5" high, access, opt reader disk optical ENERGY STAR 5.2-compliant Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) ULE Gold Slot 2: Low Profile, PCIe 2.0 x1 GREENGUARD certified Slot 3: Low Profile, 32-bit PCI 2.3 RoHS-compliant Slot 4: Low Profile, 32-bit PCI 2.3 Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MDTN1-2) November 2012 ✂ US model withdrawn effective November 2012 ThinkCentre M82 Small (2756) - ES 5.2 (Win 8) Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global Preload (mm/dd/yy) 2756-J2U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Win8 Pro64 10/23/12 2756-L4U 4x3 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Win8 Pro64 10/23/12 2756-L5U 4x3 i3-3240 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Win8 Pro64 10/23/12 2756-L6U 4x3 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand ES52 None Win8 Pro64 10/23/12 2756-L7U 4x3 i7-3770 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 None Win8 Pro64 10/23/12

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Windows 8 Pro 64-bit integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller Preloaded applications (only some listed) Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● ThinkVantage System Update integrated Intel HD Graphics 2500, ● View Management Utility integrated 1600MHz dual-channel DDR3 memory controller ● Lenovo Support Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), ● Lenovo Companion Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● Lenovo Cloud Storage integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo QuickLaunch Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● Lenovo Solution Center Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Microsoft Office preloaded; integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology purchase a product key to activate Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Norton Internet Security Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, (30 days of virus definitions) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Norton Studio Implementation Processor in LGA1155 socket ● Intel AppUp Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● AccuWeather ● PC Device Stage Graphics Some: Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Evernote one VGA, one DisplayPort, supports dual independent display; ● Skype Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Cyberlink Power2Go (DVD±RW) Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Cyberlink PowerProducer (DVD±RW) 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; works along with Intel HD Graphics to support up to four independent monitors DP dongle None Disk SATA 6.0Gb/s 7200 rpm Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, two SATA 3.0Gb/s connectors, and one eSATA connector eSATA port None Media reader None Chipset Intel Q75 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Security Modem None ● Security chip (see information on left) ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM 1.2-compliant) optional Kensington MicroSaver Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Cable lock Floor Stand System floor stand for vertical orientation ● Power-on password Power supply 240 watts, autosensing, 85% PSU ● Administrator password ● Hard disk password Machine ● Business black color; metal case ● Boot sequence control ● 13.3" W X 15.2" D X 3.9" H ● Boot without keyboard and mouse ● 338mm W X 385mm D X 100mm H ● Individual USB port disablement ● 16.5 lb (7.5 kg) in maximum configuration ● Chassis intrusion switch on selected ● Toolless cover flips up and tilts backward on rear hinges model(s) ● Toolless disk and optical drive removal Toolless adapter retention disk EPEAT Gold rating ● optical  Bay Bay 1: 5.25", 1.6" high, access, std optical ENERGY STAR 5.2-compliant Bay 2: 3.5", 1" high, no access, std disk ULE Gold Bay 3: 3.5", .5" high, access, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MDTN1-18) October 2012 ThinkCentre M82 Small (2756) - ES 5.2 (Win 8) - II Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 Global Preload (mm/dd/yy) 2756-N3U 4x3 i5-3570 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 None Win7 Pro64 10/23/12 2756-N4U 4x3 i3-2130 4GBx1 1600MHz 250G 7200 DVD±RW None HD 2000 None None Stand ES52 None Win7 Pro64 10/23/12 2756-N5U 4x3 i3-2130 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2000 None None Stand ES52 None Win7 Pro64 10/23/12 ✂ 2756-N6U 4x3 G870 2GBx1 1600MHz 250G 7200 DVD±RW None Intel HD None None Stand ES52 None Win7 Pro64 10/23/12 2756-N7U 4x3 G640 2GBx1 1600MHz 250G 7200 DVD±RW None Intel HD None None Stand ES52 None Win7 Pro64 10/23/12 2756-N8U 4x3 i7-3770 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand ES52 None Win7 Pro64 10/23/12 2756-N9U 4x3 i5-3470 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2500 None None Stand ES52 None Win7 Pro64 10/23/12 ●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), integrated Intel HD Graphics, Ready to install applications (only some integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics 2000, ● Password Manager integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage System Update Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● ThinkVantage Communication Utility Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● ThinkVantage Power Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● View Management Utility Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Lenovo AppShop Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Lenovo Solution Center integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo Message Center Plus Implementation Processor in LGA1155 socket ● Lenovo SimpleTap ● Norton Internet Security Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets (30 days of virus definitions) Graphics Intel HD Graphics / 2000 / 2500 / 4000 in processor, uses main memory, ● Adobe Reader one VGA, one DisplayPort, supports dual independent display; ● Skype for Windows Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Windows Live Essentials DP dongle None ● Microsoft Office preloaded; Disk SATA 6.0Gb/s 7200 rpm purchase a product key to activate ● Corel Burn.Now (DVD±RW) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive  SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Corel DVD MovieFactory (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, two SATA 3.0Gb/s connectors, and one eSATA connector eSATA port None Media reader None Chipset Intel Q75 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Security Modem None ● Security chip (see information on left) ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM 1.2-compliant)    optional Kensington MicroSaver Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Cable lock Floor Stand System floor stand for vertical orientation ● Power-on password Power supply 240 watts, autosensing, 85% PSU ● Administrator password Machine Business black color; metal case ● Hard disk password ● Boot sequence control ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H ● Boot without keyboard and mouse ● Individual USB port disablement ● 16.5 lb (7.5 kg) in maximum configuration ● Toolless cover flips up and tilts backward on rear hinges ● Chassis intrusion switch on selected ● model(s) ● Toolless disk and optical drive removal ● Toolless adapter retention disk optical EPEAT Gold rating Bay Bay 1: 5.25", 1.6" high, access, std optical ENERGY STAR 5.2-compliant Bay 2: 3.5", 1" high, no access, std disk ULE Gold Bay 3: 3.5", .5" high, access, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 Slot 4: Low Profile, 32-bit PCI 2.3 For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MDTN1-24) October 2012 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M82 Small (2929) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Global (G) Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 GMP (P) preload (mm/dd/yy) 2929-A1U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 G P Pro 64 06/05/12 2929-B1U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 G P Pro 64 06/19/12 2929-D1U 4x3 i5-3570 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 G P Pro 64 08/14/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● Password Manager Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update ● ThinkVantage Communication Utility Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Power Manager one VGA, one DisplayPort, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo AppShop DP dongle None ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo SimpleTap SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Norton Internet Security (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector,   two SATA 3.0Gb/s connectors, and one eSATA connector ● Adobe Reader Skype for Windows eSATA port None ● ● Windows Live Essentials Media reader None ● Microsoft Office preloaded; Chipset Intel Q75 Express Chipset purchase a product key to activate  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant)  Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of Power supply 240 watts, autosensing, 85% PSU optional Kensington MicroSaver Machine Business black color; metal case cable) ● Cable lock ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H ● Power-on password ● Administrator password ● 16.5 lb (7.5 kg) in maximum configuration ● Toolless cover flips up and tilts backward on rear hinges ● Hard disk password ● Boot sequence control ● Toolless disk and optical drive removal ● Toolless adapter retention ● Boot without keyboard and mouse ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical ● ● Chassis intrusion switch on selected Bay 2: 3.5", 1" high, no access, std disk model(s) Bay 3: 3.5", .5" high, access, opt reader Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) EPEAT Gold rating ENERGY STAR 5.2-compliant Slot 2: Low Profile, PCIe 2.0 x1 disk Slot 3: Low Profile, 32-bit PCI 2.3 optical ULE Gold Slot 4: Low Profile, 32-bit PCI 2.3 GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, June 19, or August 14, 2012 (MDTN1-3) August 2012 ThinkCentre M82 Small (2929) - ES 5.2 (GMP) - Win 8 Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 GMP (P) Preload (mm/dd/yy) 2929-C1U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 G P Win8 Pro64 10/23/12 2929-E1U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 G P Win7 Pro64 10/23/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, supports dual independent display;  Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Disk SATA 6.0Gb/s 7200 rpm ● Lenovo AppShop Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo SimpleTap Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Adobe Reader two SATA 3.0Gb/s connectors, and one eSATA connector ● Windows Live Essentials eSATA port None ● Corel Burn.Now (DVD±RW)  Media reader None ● Corel DVD MovieFactory (DVD±RW) Chipset Intel Q75 Express Chipset - Windows 8 models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Lenovo Support Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Lenovo Companion Lenovo Cloud Storage Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● ● Norton Studio Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● AccuWeather one internal DisplayPort connector   ● Evernote Audio High Definition (HD) Audio, Realtek ALC662 codec ● Cyberlink Power2Go (DVD±RW) Speaker Internal speaker for business audio ● Cyberlink PowerProducer (DVD±RW) IEEE 1394 None - All models Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability ● ThinkVantage System Update Lenovo Solution Center Modem None ● ● View Management Utility Security chip Trusted Platform Module (TPM 1.2-compliant) ● Norton Internet Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo (30 days of virus definitions) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Microsoft Office preloaded; Floor Stand System floor stand for vertical orientation purchase a product key to activate Power supply 240 watts, autosensing, 85% PSU ● Skype Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H Security ● 16.5 lb (7.5 kg) in maximum configuration Security chip (see information on left) Toolless cover flips up and tilts backward on rear hinges ● ● ● Security slot (in rear for attachment of ● Toolless disk and optical drive removal optional Kensington MicroSaver ● Toolless adapter retention cable) Bay Bay 1: 5.25", 1.6" high, access, std optical ● Cable lock Bay 2: 3.5", 1" high, no access, std disk ● Power-on password Bay 3: 3.5", .5" high, access, opt reader ● Administrator password Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) ● Hard disk password Slot 2: Low Profile, PCIe 2.0 x1 ● Boot sequence control Slot 3: Low Profile, 32-bit PCI 2.3 ● Boot without keyboard and mouse Slot 4: Low Profile, 32-bit PCI 2.3 ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant disk optical ULE Gold GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MDTN1-19) October 2012 ThinkCentre M82 Tower (3302) - TopSeller Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global preload (mm/dd/yy) 3302-A1U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Pro 64 06/19/12 3302-A2U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Pro 32 06/19/12 3302-A3U 4x5 i5-3470 4GBx2 1600MHz 1TB 7200 Bay DVD±RW None HD 2500 None None None None Pro 64 06/19/12 3302-A4U 4x5 i5-3470 4GBx2 1600MHz 1TB 7200 Bay DVD±RW None HD 7350 None None None None Pro 64 06/19/12 3302-A5U 4x5 i5-3470 4GBx2 1600MHz 1TB 7200 Bay DVD±RW None HD 7450 None None None None Pro 64 06/19/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Implementation Processor in LGA1155 socket Professional 64 Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Ready to install applications (only some Graphics Some: Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, listed) one VGA, one DisplayPort, supports dual independent display; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Password Manager Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, 512MB, PCI Express 2.0 x16 adapter, Preloaded applications (only some listed) one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● ThinkVantage System Update works along with Intel HD Graphics to support up to four independent monitors ● ThinkVantage Communication Utility Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Power Manager 1GB, PCI Express 2.0 x16 adapter, ● View Management Utility one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Lenovo AppShop Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo Solution Center works along with Intel HD Graphics to support up to four independent monitors ● Lenovo Message Center Plus DP dongle None ● Lenovo SimpleTap Disk SATA 6.0Gb/s 7200 rpm ● Norton Internet Security (30 days of virus definitions) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive   SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Adobe Reader ● Skype for Windows Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, Windows Live Essentials two SATA 3.0Gb/s connectors, and one eSATA connector ● ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Media reader None ● Corel Burn.Now (DVD±RW) Chipset Intel Q75 Express Chipset ● Corel DVD MovieFactory (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Power supply 280 watts with variable speed fan, manual switch ● One lock to secure both cover and entire system to fixed object: Machine ● Business black color; metal case -Padlock loop (in rear for opt padlock) ● 6.9" W X 17.4" D X 16.3" H -Security slot (in rear for optional ● 175mm W X 442mm D X 414mm H Kensington MicroSaver cable) ● 24.2 lb (11.0 kg) in maximum configuration ● Cable lock ● Toolless cover removal, toolless adapter retention ● Power-on password ● Toolless disk, optical drive removal optical ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 5.25", 1.6" high, access, open ② ● Boot without keyboard and mouse Bay 3: 3.5", 1" high, access, opt reader ● Serial port I/O control Bay 4: 3.5", 1" high, no access, std disk ③ ● Individual USB port disablement Bay 5: 3.5", 1" high, no access, opt disk disk ● Chassis intrusion switch on selected Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) model(s) Slot 2: half-length, full-height, PCIe 2.0 x1 GREENGUARD certified Slot 3: half-length, full-height, 32-bit PCI 2.3 RoHS-compliant Slot 4: half-length, full-height, 32-bit PCI 2.3 ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19, 2012 (MDTN1-9) June 2012 ThinkCentre M82 Tower (3302) - TopSeller - III Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global preload (mm/dd/yy) 3302-B2U 4x5 i5-3570 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 2500 None None None None Pro 64 07/10/12 3302-B3U 4x5 i7-3770 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 4000 None None None None Pro 64 07/10/12 3302-E1U 4x5 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Password Manager Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update ● ThinkVantage Communication Utility Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● ThinkVantage Power Manager DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo AppShop DP dongle None ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo SimpleTap SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Norton Internet Security (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector,   two SATA 3.0Gb/s connectors, and one eSATA connector ● Adobe Reader Skype for Windows eSATA port None ● ● Windows Live Essentials Media reader None ● Microsoft Office preloaded; Chipset Intel Q75 Express Chipset purchase a product key to activate  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts with variable speed fan, manual switch Machine ● Business black color; metal case 6.9" W X 17.4" D X 16.3" H Security ● Security chip (see information on left) ● 175mm W X 442mm D X 414mm H ● 24.2 lb (11.0 kg) in maximum configuration ● One lock to secure both cover and ● entire system to fixed object: ● Toolless cover removal, toolless adapter retention Toolless disk, optical drive removal -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 5.25", 1.6" high, access, open ● Cable lock Bay 3: 3.5", 1" high, access, opt reader ● Power-on password Bay 4: 3.5", 1" high, no access, std disk optical ● Hard disk password Bay 5: 3.5", 1" high, no access, opt disk ● Boot sequence control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ② ● Boot without keyboard and mouse Slot 2: half-length, full-height, PCIe 2.0 x1 ● Serial port I/O control Slot 3: half-length, full-height, 32-bit PCI 2.3 ③ ● Individual USB port disablement Slot 4: half-length, full-height, 32-bit PCI 2.3 disk ● Chassis intrusion switch on selected model(s) GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10 or September 4, 2012 (MDTN1-15) September 2012 ThinkCentre M82 Tower (3302) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2Global Preload (mm/dd/yy) 3302-C1U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Win8 Pro64 10/23/12 3302-E2U 4x5 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Win8 Pro64 10/23/12 3302-E3U 4x5 i5-3570 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 2500 None None None None Win8 Pro64 10/23/12 3302-F1U 4x5 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Win7 Pro64 10/23/12 3302-F2U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Win7 Pro64 10/23/12 3302-F3U 4x5 i5-3570 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 2500 None None None None Win7 Pro64 10/23/12 3302-H1U 4x5 i5-3475S 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None None None Win7 Pro64 03/12/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), - Windows 7 models Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Communication Utility Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), ● ThinkVantage Power Manager Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, ● Lenovo AppShop integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo Message Center Plus Implementation Processor in LGA1155 socket ● Lenovo SimpleTap Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Adobe Reader ● Windows Live Essentials Graphics IIntel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory,   ● Corel Burn.Now (DVD±RW) DirectX 11, one VGA, one DisplayPort, supports dual independent display;  Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Corel DVD MovieFactory (DVD±RW) DP dongle None - Windows 8 models Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Support Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Companion SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo Cloud Storage Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Norton Studio two SATA 3.0Gb/s connectors, and one eSATA connector ● AccuWeather  eSATA port None ● Evernote Cyberlink Power2Go (DVD RW) Media reader None ● ± ● Cyberlink PowerProducer (DVD±RW) Chipset Intel Q75 Express Chipset - All models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ThinkVantage System Update Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● ● Lenovo Solution Center Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● View Management Utility Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● Norton Internet Security one internal DisplayPort connector (30 days of virus definitions) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Microsoft Office preloaded; Speaker Internal speaker for business audio purchase a product key to activate IEEE 1394 None ● Skype Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Power supply 280 watts with variable speed fan, manual switch ● Security chip (see information on left) Machine Business black color; metal case ● One lock to secure both cover and ● entire system to fixed object: ● 6.9" W X 17.4" D X 16.3" H 175mm W X 442mm D X 414mm H -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional ● 24.2 lb (11.0 kg) in maximum configuration   Toolless cover removal, toolless adapter retention Kensington MicroSaver cable) ● Cable lock ● Toolless disk, optical drive removal ● ● Power-on password Bay Bay 1: 5.25", 1.6" high, access, std optical optical ● Hard disk password Bay 2: 5.25", 1.6" high, access, open ● Boot sequence control Bay 3: 3.5", 1" high, access, opt reader ② ● Boot without keyboard and mouse Bay 4: 3.5", 1" high, no access, std disk ● Serial port I/O control Bay 5: 3.5", 1" high, no access, opt disk ③ ● Individual USB port disablement Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) disk ● Chassis intrusion switch on selected Slot 2: half-length, full-height, PCIe 2.0 x1 model(s) Slot 3: half-length, full-height, 32-bit PCI 2.3  Slot 4: half-length, full-height, 32-bit PCI 2.3 GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or March 12, 2013 (MDTN1-20) March 2013 ThinkCentre M82 Tower (3392) Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global preload (mm/dd/yy) 3392-B6U 4x5 i3-2130 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2000 None None None None Pro 64 06/19/12 ✂ 3392-C1U 4x5 i3-2120 4GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2000 None None None None Pro 64 06/19/12 ✂ 3392-C3U 4x5 i3-2120 2GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2000 None None None None Pro 64 06/19/12 ✂ 3392-C7U 4x5 G630 2GBx1 1600MHz 500G 7200 Bay DVD±RW None Intel HD None None None None Pro 64 06/19/12 ✂ 3392-C8U 4x5 G850 2GBx1 1600MHz 250G 7200 Bay DVD±RW None Intel HD None None None None Pro 64 06/19/12 ✂ 3392-F3U 4x5 G630 2GBx1 1600MHz 250G 7200 Bay DVD±RW None Intel HD None None None None Pro 64 07/10/12

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system   Processor Intel Pentium G630 Processor (2 cores / 2 threads, 2.7GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics, Professional 64 integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Pentium G850 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), listed) integrated Intel HD Graphics, ● Rescue and Recovery integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics 2000, ThinkVantage Product Recovery integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● ● ThinkVantage System Update Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● ThinkVantage Communication Utility integrated Intel HD Graphics 2000, ● ThinkVantage Power Manager integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● View Management Utility Implementation Processor in LGA1155 socket ● Lenovo AppShop ● Lenovo Solution Center Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Lenovo Message Center Plus Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, HDCP, ● Lenovo SimpleTap DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; ● Norton Internet Security Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz (30 days of virus definitions) DP dongle None ● Adobe Reader Skype for Windows Disk SATA 6.0Gb/s 7200 rpm ●  ● Windows Live Essentials Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Microsoft Office preloaded; SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset purchase a product key to activate Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Corel Burn.Now (DVD±RW) two SATA 3.0Gb/s connectors, and one eSATA connector ● Corel DVD MovieFactory (DVD±RW) eSATA port None Media reader None Chipset Intel Q75 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) ● One lock to secure both cover and Power supply 280 watts with variable speed fan, manual switch entire system to fixed object: Machine ● Business black color; metal case -Padlock loop (in rear for opt padlock) ● 6.9" W X 17.4" D X 16.3" H -Security slot (in rear for optional ● 175mm W X 442mm D X 414mm H Kensington MicroSaver cable) ● 24.2 lb (11.0 kg) in maximum configuration ● Cable lock ● Toolless cover removal, toolless adapter retention ● Power-on password ● Toolless disk, optical drive removal Hard disk password optical ● Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 5.25", 1.6" high, access, open ② ● Boot without keyboard and mouse Bay 3: 3.5", 1" high, access, opt reader ● Serial port I/O control Bay 4: 3.5", 1" high, no access, std disk ③ ● Individual USB port disablement Bay 5: 3.5", 1" high, no access, opt disk disk ● Chassis intrusion switch on selected Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) model(s) Slot 2: half-length, full-height, PCIe 2.0 x1 GREENGUARD certified Slot 3: half-length, full-height, 32-bit PCI 2.3 RoHS-compliant Slot 4: half-length, full-height, 32-bit PCI 2.3 ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19 or July 10, 2012 (MDTN1-10) July 2012 ✂ US models withdrawn effective May 2013 or November 2013 ThinkCentre M82 Tower (3392) - II Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global preload (mm/dd/yy) 3392-D2U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Pro 32 06/19/12 3392-C2U 4x5 i5-3550 4GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2500 None None None None Pro 64 06/19/12 3392-C4U 4x5 i7-3770 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None None None Pro 64 06/19/12 3392-C5U 4x5 i5-3550 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Pro 64 06/19/12 3392-D7U 4x5 i5-3570 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Pro 32 06/19/12 3392-D8U 4x5 i7-3770 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None None None Pro 32 06/19/12 3392-D9U 4x5 i5-3470 2GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2500 None None None None Pro 64 06/19/12

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Professional 64 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), listed) Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, Preloaded applications (only some listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Implementation Processor in LGA1155 socket ● ThinkVantage System Update Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● View Management Utility DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● Lenovo AppShop Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Solution Center DP dongle None ● Lenovo Message Center Plus Disk SATA 6.0Gb/s 7200 rpm ● Lenovo SimpleTap Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset (30 days of virus definitions)   Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Adobe Reader two SATA 3.0Gb/s connectors, and one eSATA connector ● Skype for Windows Windows Live Essentials eSATA port None ●  ● Microsoft Office preloaded; Media reader None purchase a product key to activate Chipset Intel Q75 Express Chipset ● Corel Burn.Now (DVD±RW)  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Security  Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security chip (see information on left) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and Power supply 280 watts with variable speed fan, manual switch entire system to fixed object: Machine Business black color; metal case -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional ● 6.9" W X 17.4" D X 16.3" H   175mm W X 442mm D X 414mm H Kensington MicroSaver cable) ● Cable lock ● 24.2 lb (11.0 kg) in maximum configuration ● Toolless cover removal, toolless adapter retention optical ● Power-on password ● Hard disk password ● Toolless disk, optical drive removal ● ② ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical Boot without keyboard and mouse Bay 2: 5.25", 1.6" high, access, open ● ③ ● Serial port I/O control Bay 3: 3.5", 1" high, access, opt reader disk Individual USB port disablement Bay 4: 3.5", 1" high, no access, std disk ● ● Chassis intrusion switch on selected Bay 5: 3.5", 1" high, no access, opt disk model(s) Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) GREENGUARD certified Slot 2: half-length, full-height, PCIe 2.0 x1 ⑤ Slot 3: half-length, full-height, 32-bit PCI 2.3 RoHS-compliant Slot 4: half-length, full-height, 32-bit PCI 2.3 Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19, 2012 (MDTN1-11) June 2012 ThinkCentre M82 Tower (3392) - Windows 8 Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global Preload (mm/dd/yy) 3392-G3U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Win8 Pro64 10/23/12 3392-K8U 4x5 i7-3770 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None None None Win7 Pro64 10/23/12 3392-K9U 4x5 i5-3570 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None None None Win7 Pro64 10/23/12 3392-L1U 4x5 i5-3470 2GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2500 None None None None Win7 Pro64 10/23/12 3392-R1U 4x5 i5-3475S 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None None None Win7 Pro64 03/12/13

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), - Windows 7 models Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Communication Utility Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● ThinkVantage Power Manager Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Lenovo AppShop integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo Message Center Plus Implementation Processor in LGA1155 socket ● Lenovo SimpleTap Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Adobe Reader Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● Windows Live Essentials ● Corel Burn.Now (DVD±RW) one VGA, one DisplayPort, supports dual independent display;  Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Corel DVD MovieFactory (DVD±RW) DP dongle None - Windows 8 models Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Support Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Companion SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo Cloud Storage Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Norton Studio two SATA 3.0Gb/s connectors, and one eSATA connector ● AccuWeather  eSATA port None ● Evernote Cyberlink Power2Go (DVD RW) Media reader None ● ± ● Cyberlink PowerProducer (DVD±RW) Chipset Intel Q75 Express Chipset - All models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ThinkVantage System Update Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● ● Lenovo Solution Center Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● View Management Utility Internal Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● Norton Internet Security connector one internal DisplayPort connector (30 days of virus definitions) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Microsoft Office preloaded; Speaker Internal speaker for business audio purchase a product key to activate IEEE 1394 None ● Skype Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts with variable speed fan, manual switch Machine ● Business black color; metal case 6.9" W X 17.4" D X 16.3" H Security ● Security chip (see information on left) ● 175mm W X 442mm D X 414mm H ● 24.2 lb (11.0 kg) in maximum configuration ● One lock to secure both cover and ● entire system to fixed object: ● Toolless cover removal, toolless adapter retention Toolless disk, optical drive removal -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 5.25", 1.6" high, access, open Cable lock Bay 3: 3.5", 1" high, access, opt reader ● ● Power-on password Bay 4: 3.5", 1" high, no access, std disk optical Hard disk password Bay 5: 3.5", 1" high, no access, opt disk ● ② ● Boot sequence control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ● Boot without keyboard and mouse Slot 2: half-length, full-height, PCIe 2.0 x1 ③ ● Serial port I/O control Slot 3: half-length, full-height, 32-bit PCI 2.3 disk ● Individual USB port disablement Slot 4: half-length, full-height, 32-bit PCI 2.3 ● Chassis intrusion switch on selected model(s) GREENGUARD certified ⑤ RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, next For Lenovo service upgrade options, business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or March 12, 2013 (MDTN1-21) March 2013 ThinkCentre M82 Tower (3392) - Windows 8 - II Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global Preload (mm/dd/yy) 3392-K3U 4x5 i3-2130 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2000 None None None None Win7 Pro64 10/23/12 ✂ 3392-K4U 4x5 G870 4GBx1 1600MHz 500G 7200 Bay DVD±RW None Intel HD None None None None Win7 Pro64 10/23/12 3392-K5U 4x5 G640 2GBx1 1600MHz 250G 7200 Bay DVD±RW None Intel HD None None None None Win7 Pro64 10/23/12 3392-K6U 4x5 i3-2130 4GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2000 None None None None Win7 Pro64 10/23/12 ✂ 3392-K7U 4x5 i3-2120 2GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2000 None None None None Win7 Pro64 10/23/12 3392-N1U 4x5 G2120 4GBx1 1600MHz 500G 7200 Bay DVD±RW None Intel HD None None None None Win7 Pro64 12/04/12 3392-N2U 4x5 G2020 4GBx1 1600MHz 500G 7200 Bay DVD±RW None Intel HD None None None None Win7 Pro64 01/22/13

Positioning Mainstream enterprise stability and manageability Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1066MHz) preinstalled through downgrade Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), rights in Windows 8 Pro 64-bit integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) Intel Pentium G870 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), Ready to install applications (only some integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1333MHz) listed) Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics, integrated DDR3 memory controller (up to 1600MHz) ● Password Manager Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics 2000, integrated DDR3 memory controller (up to 1333MHz) Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● ThinkVantage Product Recovery integrated Intel HD Graphics 2000, integrated DDR3 memory controller (up to 1333MHz) ● ThinkVantage System Update Implementation Processor in LGA1155 socket ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● View Management Utility System automatically clocks down for processors with ● Lenovo AppShop 1066MHz or 1333MHz DDR3 memory controller ● Lenovo Solution Center Graphics Intel HD Graphics or Intel HD Graphics 2000 in processor, uses main memory, ● Lenovo Message Center Plus one VGA, one DisplayPort, supports dual independent display; ● Lenovo SimpleTap Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Norton Internet Security DP dongle None (30 days of virus definitions) Disk SATA 6.0Gb/s 7200 rpm ● Adobe Reader Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Skype for Windows SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Windows Live Essentials ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, purchase a product key to activate two SATA 3.0Gb/s connectors, and one eSATA connector ● Corel Burn.Now (DVD±RW) eSATA port None ● Corel DVD MovieFactory (DVD±RW) Media reader None Chipset Intel Q75 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), connector one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant)  Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Power supply 280 watts with variable speed fan, manual switch ● One lock to secure both cover and Machine ● Business black color; metal case entire system to fixed object: ● 6.9" W X 17.4" D X 16.3" H -Padlock loop (in rear for opt padlock) 175mm W X 442mm D X 414mm H -Security slot (in rear for optional ●   ● 24.2 lb (11.0 kg) in maximum configuration Kensington MicroSaver cable) ● Toolless cover removal, toolless adapter retention ● Cable lock ● Toolless disk, optical drive removal ● Power-on password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Hard disk password Bay 2: 5.25", 1.6" high, access, open optical ● Boot sequence control ● Boot without keyboard and mouse Bay 3: 3.5", 1" high, access, opt reader ② Bay 4: 3.5", 1" high, no access, std disk ● Serial port I/O control Bay 5: 3.5", 1" high, no access, opt disk ● Individual USB port disablement ③ ● Chassis intrusion switch on selected Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) disk Slot 2: half-length, full-height, PCIe 2.0 x1 model(s) Slot 3: half-length, full-height, 32-bit PCI 2.3 GREENGUARD certified Slot 4: half-length, full-height, 32-bit PCI 2.3 RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, next For Lenovo service upgrade options, business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012, December 4, 2012, or January 22, 2013 (MDTN1-25) February 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M82 Tower (2697) - ENERGY STAR 5.2 Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global preload (mm/dd/yy) 2697-E5U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 None Pro 32 06/05/12 ✂ 2697-M1U 4x5 i7-3770 4GBx2 1600MHz 1TB 7200 Bay DVD±RW Media HD 4000 None Switch ES52 None Pro 64 11/06/12

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Professional 64 Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Implementation Processor in LGA1155 socket listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Rescue and Recovery ● Password Manager Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, DirectX 11, one VGA, one DisplayPort, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk SATA 6.0Gb/s 7200 rpm ● ThinkVantage Communication Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ThinkVantage Power Manager SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● View Management Utility Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Lenovo AppShop two SATA 3.0Gb/s connectors, and one eSATA connector ● Lenovo Solution Center Lenovo Message Center Plus eSATA port None ● ● Lenovo SimpleTap Media reader Some: 29-in-1 media reader, internal USB 2.0 ● Norton Internet Security Chipset Intel Q75 Express Chipset (30 days of virus definitions) Adobe Reader Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● ● Skype for Windows Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Windows Live Essentials Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Microsoft Office preloaded; Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), purchase a product key to activate one internal DisplayPort connector ● Corel Burn.Now (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Corel DVD MovieFactory (DVD±RW) Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM 1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts, autosensing, 85% PSU Security Machine Business black color; metal case ● Security chip (see information on left) ● One lock to secure both cover and ● 6.9" W X 17.4" D X 16.3" H ● 175mm W X 442mm D X 414mm H entire system to fixed object: ● -Padlock loop (in rear for opt padlock) ● 24.2 lb (11.0 kg) in maximum configuration Toolless cover removal, toolless adapter retention -Security slot (in rear for optional ● Kensington MicroSaver cable) ● Toolless disk, optical drive removal ● Cable lock Bay Bay 1: 5.25", 1.6" high, access, std optical ● Power-on password Bay 2: 5.25", 1.6" high, access, open ● Hard disk password Bay 3: 3.5", 1" high, access, opt reader ● Boot sequence control Bay 4: 3.5", 1" high, no access, std disk optical ● Boot without keyboard and mouse Bay 5: 3.5", 1" high, no access, opt disk ● Serial port I/O control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ② ● Individual USB port disablement Slot 2: half-length, full-height, PCIe 2.0 x1 ● Chassis intrusion switch on selected Slot 3: half-length, full-height, 32-bit PCI 2.3 ③ model(s) Slot 4: half-length, full-height, 32-bit PCI 2.3 disk EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold  ⑤ GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or November 6, 2012 (MDTN1-4) November 2012 ✂ US model withdrawn effective February 2013 ThinkCentre M82 Tower (2697) - ES 5.2 (Win 8) Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 Global Preload (mm/dd/yy) 2697-H1U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 None Win8 Pro64 10/23/12 2697-J3U 4x5 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 None Win8 Pro64 10/23/12 2697-J4U 4x5 i3-3240 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 None Win8 Pro64 10/23/12 2697-J5U 4x5 i7-3770 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 4000 None None ES52 None Win8 Pro64 10/23/12 2697-J6U 4x5 i7-3770 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 None Win8 Pro64 10/23/12 2697-L2U 4x5 i3-3220 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 None Win7 Pro64 10/23/12 2697-L3U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 None Win7 Pro64 10/23/12 2697-L4U 4x5 i5-3570 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 2500 None None ES52 None Win7 Pro64 10/23/12 2697-L6U 4x5 i3-2130 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2000 None None ES52 None Win7 Pro64 10/23/12 Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Some: Windows 7 Professional 64 integrated Intel HD Graphics 2000, integrated DDR3 memory controller (up to 1333MHz) preinstalled through downgrade Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), rights in Windows 8 Pro 64-bit integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) Some: Windows 8 Pro 64-bit Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), integrated Intel HD Graphics 2500, integrated DDR3 memory controller (up to 1600MHz) Preloaded applications (only some listed) Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), - Windows 7 models Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Communication Utility Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● ThinkVantage Power Manager Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Lenovo AppShop integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo Message Center Plus Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Lenovo SimpleTap Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Adobe Reader integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Windows Live Essentials Implementation Processor in LGA1155 socket ● Corel Burn.Now (DVD±RW) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Corel DVD MovieFactory (DVD±RW) Graphics Some: Intel HD Graphics 2000 / 2500 / 4000 in processor, uses main memory, - Windows 8 models one VGA, one DisplayPort, supports dual independent display; ● Lenovo Support Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Lenovo Companion  ● Some: AMD Radeon HD 7450, DirectX 11, 1GB, PCI Express 2.0 x16 adapter, ● Lenovo Cloud Storage one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Norton Studio Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● AccuWeather works along with Intel HD Graphics to support up to four independent monitors ● Evernote DP dongle None ● Cyberlink Power2Go (DVD±RW) Disk SATA 6.0Gb/s 7200 rpm ● Cyberlink PowerProducer (DVD±RW) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive - All models SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● ThinkVantage System Update Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Lenovo Solution Center two SATA 3.0Gb/s connectors, and one eSATA connector ● View Management Utility eSATA port None ● Norton Internet Security Media reader None (30 days of virus definitions) Chipset Intel Q75 Express Chipset ● Microsoft Office preloaded; purchase a product key to activate Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Skype Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Security  Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Security chip (see information on left) Manageability Intel Standard Manageability ● One lock to secure both cover and Modem None entire system to fixed object: Security chip Trusted Platform Module (TPM 1.2-compliant) -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Cable lock Power supply 280 watts, autosensing, 85% PSU ● Power-on password Machine ● Business black color; metal case ● Hard disk password 6.9" W X 17.4" D X 16.3" H ● Boot sequence control ● optical ● 175mm W X 442mm D X 414mm H ● Boot without keyboard and mouse ● 24.2 lb (11.0 kg) in maximum configuration ② ● Serial port I/O control ● Toolless cover removal, toolless adapter retention ● Individual USB port disablement ● Toolless disk, optical drive removal ③ ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical disk model(s) Bay 2: 5.25", 1.6" high, access, open EPEAT Gold rating Bay 3: 3.5", 1" high, access, opt reader ENERGY STAR 5.2-compliant Bay 4: 3.5", 1" high, no access, std disk ULE Gold Bay 5: 3.5", 1" high, no access, opt disk ⑤ GREENGUARD certified Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, 32-bit PCI 2.3 Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, next For Lenovo service upgrade options, business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MDTN1-22) October 2012 ThinkCentre M82 Tower (2742) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Global (G) Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 GMP (P) preload (mm/dd/yy) 2742-A1U 4x5 i5-3550 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 G P Pro 64 06/05/12 2742-B1U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 G P Pro 64 06/19/12 2742-D1U 4x5 i5-3570 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 G P Pro 64 08/14/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● Password Manager Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update ● ThinkVantage Communication Utility Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Power Manager one VGA, one DisplayPort, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo AppShop DP dongle None ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo SimpleTap SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Norton Internet Security (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector,   two SATA 3.0Gb/s connectors, and one eSATA connector ● Adobe Reader Skype for Windows eSATA port None ● ● Windows Live Essentials Media reader None ● Microsoft Office preloaded; Chipset Intel Q75 Express Chipset purchase a product key to activate  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability Modem None Security Security chip Trusted Platform Module (TPM 1.2-compliant) Security chip (see information on left)  ● Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● One lock to secure both cover and Mouse Enhanced Optical USB Mouse, black, Lenovo logo entire system to fixed object: Power supply 280 watts, autosensing, 85% PSU -Padlock loop (in rear for opt padlock) Machine Business black color; metal case -Security slot (in rear for optional ● Kensington MicroSaver cable) ● 6.9" W X 17.4" D X 16.3" H 175mm W X 442mm D X 414mm H ● Cable lock ● Power-on password ● 24.2 lb (11.0 kg) in maximum configuration ● Toolless cover removal, toolless adapter retention ● Hard disk password ● Boot sequence control ● Toolless disk, optical drive removal ● ● Boot without keyboard and mouse Bay Bay 1: 5.25", 1.6" high, access, std optical optical ● Serial port I/O control Bay 2: 5.25", 1.6" high, access, open ● Individual USB port disablement Bay 3: 3.5", 1" high, access, opt reader ② ● Chassis intrusion switch on selected Bay 4: 3.5", 1" high, no access, std disk model(s) Bay 5: 3.5", 1" high, no access, opt disk ③ EPEAT Gold rating Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) disk  Slot 2: half-length, full-height, PCIe 2.0 x1 ENERGY STAR 5.2-compliant ULE Gold Slot 3: half-length, full-height, 32-bit PCI 2.3  Slot 4: half-length, full-height, 32-bit PCI 2.3 GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, June 19, or August 14, 2012 (MDTN1-5) August 2012 ThinkCentre M82 Tower (2742) - ES 5.2 (GMP) - Win 8 Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 GMP (P) Preload (mm/dd/yy) 2742-C1U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 G P Win8 Pro64 10/23/12 2742-E1U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 G P Win7 Pro64 10/23/12

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in WWindows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, supports dual independent display;  Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Disk SATA 6.0Gb/s 7200 rpm ● Lenovo AppShop Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo SimpleTap Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector, ● Adobe Reader two SATA 3.0Gb/s connectors, and one eSATA connector ● Windows Live Essentials eSATA port None ● Corel Burn.Now (DVD±RW)  Media reader None ● Corel DVD MovieFactory (DVD±RW) Chipset Intel Q75 Express Chipset - Windows 8 models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Lenovo Support Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Lenovo Companion Lenovo Cloud Storage Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● ● Norton Studio Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● AccuWeather one internal DisplayPort connector   ● Evernote Audio High Definition (HD) Audio, Realtek ALC662 codec ● Cyberlink Power2Go (DVD±RW) Speaker Internal speaker for business audio ● Cyberlink PowerProducer (DVD±RW) IEEE 1394 None - All models Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Manageability Intel Standard Manageability ● ThinkVantage System Update Lenovo Solution Center Modem None ● ● View Management Utility Security chip Trusted Platform Module (TPM 1.2-compliant) ● Norton Internet Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo (30 days of virus definitions) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Microsoft Office preloaded; Power supply 280 watts, autosensing, 85% PSU purchase a product key to activate ● Skype Machine ● Business black color; metal case ● 6.9" W X 17.4" D X 16.3" H ● 175mm W X 442mm D X 414mm H ● 24.2 lb (11.0 kg) in maximum configuration Security ● Toolless cover removal, toolless adapter retention ● Security chip (see information on left) ● Toolless disk, optical drive removal ● One lock to secure both cover and Bay Bay 1: 5.25", 1.6" high, access, std optical entire system to fixed object: Bay 2: 5.25", 1.6" high, access, open -Padlock loop (in rear for opt padlock) Bay 3: 3.5", 1" high, access, opt reader -Security slot (in rear for optional Bay 4: 3.5", 1" high, no access, std disk Kensington MicroSaver cable) Bay 5: 3.5", 1" high, no access, opt disk ● Cable lock Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ● Power-on password Slot 2: half-length, full-height, PCIe 2.0 x1 ● Hard disk password Slot 3: half-length, full-height, 32-bit PCI 2.3 ● Boot sequence control Slot 4: half-length, full-height, 32-bit PCI 2.3 ● Boot without keyboard and mouse Serial port I/O control optical ● ● Individual USB port disablement ② ● Chassis intrusion switch on selected model(s) ③ EPEAT Gold rating disk ENERGY STAR 5.2-compliant ULE Gold GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M82 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MDTN1-23) October 2012 ThinkCentre M82 Accessories Product Specifications Reference (PSREF)

Memory Multimedia 2GB PC3-12800 DDR3 UDIMM 0A65728 ann 06/05/12 ThinkPad In-Ear Headphones with mic60 57Y4488 ann 01/07/10 4GB PC3-12800 DDR3 UDIMM 0A65729 ann 06/05/12 Lenovo Mini Speakers M220 55Y2033 ann 01/07/10 8GB PC3-12800 DDR3 UDIMM 0A65730 ann 06/05/12 Lenovo Speakers M0520 (black) 57Y6360 ann 02/08/11 More information at Lenovo Speakers M0520 (red) 57Y6361 ann 02/08/11 Lenovo Headset P550 55Y2065 www.lenovo.com/support/desktopmemorycompatibility Lenovo Headset P950 (black) 57Y6605 ann 02/08/11 60 Optical Has a 1.2 meter (3.9-foot) cable. Best when systems are in close DVD-ROM DL SATA 1.5Gb/s 16X-48X Max4 41N5618 ann 09/26/06 proximity. Example: SFF placed on a desk. Lenovo Super Multi-Burner SATA Drive 0A65618 ann 08/23/11 Security Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 Storage and removable storage Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 500GB SATA 3.0Gb/s Disk (7200 rpm) 43R1990 ann 11/06/07 56 1TB SATA 3.0Gb/s Disk (7200 rpm) 45J7918 ann 08/19/08 Lenovo Security Cable Lock 57Y4303 ann 08/24/10 180GB Solid State Drive 0B47308 ann 01/29/13 USB Gemplus GemPC Smart Card Reader 41N3040 ann 02/21/06 56 Attaching to any form factor not only secures the ThinkCentre to the USB 2.0 Portable 500GB Hard Disk 45K1690 ann 05/26/09 work area, but it also prevents users from opening the chassis itself. USB 3.0 Secure 500GB Hard Drive 0A65619 ann 11/29/11 USB 3.0 Secure 750GB Hard Drive 0A65616 ann 11/29/11 Monitors USB 3.0 Secure 1TB Hard Drive 0A65621 ann 08/28/12 ThinkVision LT1952p Wide 19" (VGA, DP, DVI-D)69 2448MB6 ann 09/13/11 Slim USB Portable DVD Burner 0A33988 ann 06/14/11 ThinkVision L2251x Wide 22" (VGA, DP) 2578HB6 ann 10/20/09 ThinkVision LT2323p Wide 23" (VGA, DP, DVI-D)69 3024HC1 ann 05/01/12 Graphics 69 DisplayPort cable is not included; use optional Small 2756/2929 support Low Profile: DisplayPort to DisplayPort Monitor Cable (0A36537). NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 More information at www.lenovo.com/support/monitors Tower 2697/2742 support 75 watts max: NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 Monitor Accessories46 67 Simultaneously use the graphic card monitor ports along with the Lenovo USB 3.0 to DVI/VGA Monitor Adapter 0B47072 ann 08/14/12 systems integrated monitor ports when Multi-Monitor Support is DisplayPort to Single-link DVI-D Cable 45J7915 ann 08/05/08 enabled in BIOS Setup. DisplayPort to VGA Monitor Cable 57Y4393 ann 08/04/09 More information at DisplayPort to DisplayPort Monitor Cable 0A36537 ann 09/13/11 www.lenovo.com/support/graphiccards Lenovo USB Soundbar 0A36190 ann 05/01/12 Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 Keyboard Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 Preferred Pro USB Keyboard 73P5220 ann 06/21/05 56 Enhanced Performance USB Keyboard 73P2620 ann 03/23/04 Lenovo Security Cable Lock 57Y4303 ann 08/24/10 Ultraslim Plus Wireless Keyboard and Mouse52 0A34032 ann 04/05/11 ThinkCentre Extend Arm 57Y4352 ann 07/06/10 46 Compatible on selected Lenovo and ThinkVision monitors. ThinkPad USB Keyboard with TrackPoint 55Y9003 ann 08/18/09 Lenovo USB Fingerprint Keyboard 73P4730 ann 02/22/05 More information at www.lenovo.com/support/monitoraccessories Lenovo USB Smartcard Keyboard 51J0155 ann 03/24/09 52 Wireless via 2.4GHz technology using a micro-size USB receiver. More information at www.lenovo.com/support/keyboards Mouse Lenovo Optical Mouse (USB) 06P4069 ann 05/21/03 For more information on accessories: Lenovo ScrollPoint Mouse (USB, Optical) 31P7405 ann 08/27/02 www.lenovo.com/accessories ThinkPad Travel Mouse (USB, Optical) 31P7410 ann 06/04/02 Purchase Lenovo accessories Lenovo Laser Mouse (USB) 41U3074 ann 01/23/07 Lenovo Wireless Laser Mouse52 0A36188 ann 12/20/11 www.lenovo.com/support/accessories ThinkPad USB Laser Mouse 57Y4635 ann 12/15/09 Product specifications on Lenovo Support More information at www.lenovo.com/accessoriesguide www.lenovo.com/support/mice Option Compatibility Matrix (OCM) and accessory brochures Modem www.lenovoquickpick.com USB 2.0 Lenovo Modem 43R1814 ann 02/26/08 An Options Compatibility Configurator for Lenovo systems

 Lenovo (O-M82) June 2012 ThinkCentre M83 Small Pro, Mini Tower

Lenovo ThinkCentre M83 Mini Tower Lenovo ThinkCentre M83 Mini Tower with Lenovo ThinkVision Monitor with optional WLAN and graphic card

Lenovo ThinkCentre M83 Small Pro Lenovo ThinkCentre M83 Small Pro with Lenovo ThinkVision Monitor with optional dual graphic cards * Cable lock only available on some special bid models

Optional 2.5" bay on Lenovo ThinkCentre M83 Small Pro Lenovo ThinkCentre M83 Small Pro (inside view) * Come with optional 2.5" 2nd HDD ThinkCentre M83 SFF Pro (10AM) - TopSeller Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk 2nd PCIe Media Front serial Parallel intrusion Floor ENERGY Ann date Type-model bay cessor Memory8 GB rpm disk WLAN 热reader Graphics USB 2.0 port port switch stand STAR 5.2 Preload (mm/dd/yy) 10AM0002US 3x4 i5-4670 4GBx1 1TB 7200 None HD 4600 USB None None None None None Win7 Pro64 (DG) 07/30/13 10AM0003US 3x4 i5-4570 4GBx1 500G 7200 None HD 4600 None None None None None None Win7 Pro64 (DG) 07/30/13 10AM0004US 3x4 i7-4770 8GBx1 1TB 7200 Intel 105 GT 620 USB Serial Parallel None Stand None Win7 Pro64 (DG) 07/30/13 10AM0005US 3x4 i5-4570 8GBx1 1TB 7200 Intel 105 GT 620 USB Serial Parallel None Stand None Win7 Pro64 (DG) 07/30/13 10AM0006US 3x4 i7-4770 4GBx1 500G 7200 None HD 4600 None None None None Stand None Win7 Pro64 (DG) 07/30/13 10AM0007US 3x4 i5-4570 4GBx1 500G 7200 None HD 4600 None None None None Stand None Win7 Pro64 (DG) 07/30/13 10AM000AUS 3x4 i7-4770 4GBx1 1TB 7200 None HD 4600 None None None None Stand None Win7 Pro64 (DG) 08/20/13 10AM000BUS 3x4 i5-4570 4GBx1 128G SSD 1TB None Media HD 4600 None None None None Stand None Win7 Pro64 (DG) 08/20/13 10AM0009US 3x4 i3-4130 4GBx1 500G 7200 None HD 4400 None None None None Stand None Win7 Pro64 (DG) 08/20/13 10AM000CUS 3x4 i3-4130 4GBx1 500G Hybrid None HD 4400 None None None None Stand None Win7 Pro64 (DG) 08/20/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Intel HD Graphics 4400, 1600MHz DDR3 memory controller Windows 7 Professional 64 Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Rescue and Recovery Implementation Processor in LGA1150 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 4400 or 4600 in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery one VGA, two DisplayPort, supports three independent displays, works along with ● ThinkVantage System Update discrete graphics to support up to five independent monitors; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Desktop Power Manager Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● View Management Utility 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● Lenovo Cloud Storage by SugarSync Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● Lenovo Solution Center DP dongle None ● Lenovo Message Center Plus Disk Some: SATA 6.0Gb/s, 7200 rpm, 3.5" wide ● Norton Internet Security (30 days of virus definitions) Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory,   SATA 6.0Gb/s, 2.5" wide ● Adobe Reader Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Skype ● Microsoft Office preloaded; 2nd disk Some: SATA 6.0Gb/s, 7200 rpm, 3.5" wide purchase a product key to activate Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink PowerDVD (DVD±RW, DVD) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Cyberlink Power2Go (DVD±RW) Onboard SATA SATA cables match SATA devices (each 1-drop to device), three SATA 6.0Gb/s ● Cyberlink PowerProducer (DVD±RW) connectors, one eSATA connector (SATA 6.0Gb/s) ● Evernote eSATA port None ● Intel AppUp Media reader Some: 29-in-1 media reader, internal USB 2.0 ● Intel Small Business Advantage Chipset Intel Q85 Express Chipset ● Nitro Pro Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1 watt) Security IEEE 1394 None ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● One lock to secure both cover and Manageability Intel Standard Manageability entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) Security chip Trusted Platform Module (TPM1.2-compliant) -Security slot (in rear for optional    Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Power-on password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Administrator password Floor Stand Optional system floor stand for vertical orientation ● Hard disk password Power supply 240 watts, autosensing ● Boot sequence control Boot without keyboard and mouse Machine ● SFF Pro (12.9L), business black color; metal case ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Serial port I/O control ● Individual USB port disablement ● 17.20 lb (7.8 kg) in maximum configuration ● Toolless cover removal, adapter retention ● Chassis intrusion switch on selected ● disk optical model(s) ● Toolless disk and optical drive removal Bay Bay 1: 5.25", 1.6" high, external, std optical ULE Gold Bay 2: 3.5", 1" high, internal, std disk Cisco EnergyWise compatible Bay 3: 2.5", N/A, internal, opt or come with opt 2.5" 2nd disk GREENGUARD certified Bay 4: 3.5", 0.5" high, external, opt reader RoHS-compliant Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) Supports ThinkVantage Technologies Slot 2: Low Profile, PCIe 2.0 x1 For compatible accessories, Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013 or August 20, 2013 (MSK1S-3) September 2013 ThinkCentre M83 SFF Pro (10AM) - TopSeller - II Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- Optional PCIe Media Front serial Parallel intrusion Floor ENERGY Ann date Type-model bay cessor Memory8 SATA disk 2.5" Bay WLAN 热reader Graphics USB 2.0 port port switch stand STAR 5.2 Preload (mm/dd/yy) 10AM000JUS 3x4 i3-4130 4GBx1 500G 3.5" 2.5" bay None None HD 7450 USB None None None Stand None Win7 P64 DG Win8.1 02/04/14 10AM000KUS 3x4 i5-4570 4GBx1 500G 3.5" 2.5" bay None None HD 7450 USB None None None Stand None Win7 P64 DG Win8.1 02/04/14 10AM000LUS 3x4 i7-4770 4GBx1 500G 3.5" 2.5" bay None None HD 7450 USB None None None Stand None Win7 P64 DG Win8.1 02/04/14 10AM000MUS 3x4 i7-4770 8GBx1 1TB Hybrid 2.5" bay None None HD 7450 USB None None None Stand None Win7 P64 DG Win8.1 02/04/14 10AM000NUS 3x4 G3220 4GBx1 500G 3.5" 2.5" bay None None HD 7450 USB None None None Stand None Win7 P64 DG Win8.1 02/04/14 10AM000PUS 3x4 i3-4130 4GBx1 500G 2.5" 2.5" bay None None HD 4400 None None None None None None Win7 P64 DG Win8.1 02/25/14 10AM000QUS 3x4 i5-4570 4GBx1 500G 2.5" 2.5" bay None None HD 4600 None None None None None None Win7 P64 DG Win8.1 02/25/14 10AM000RUS 3x4 i5-4670 4GBx1 1TB 3.5" 2.5" bay None None HD 4600 None None None None None None Win7 P64 DG Win8.1 02/25/14 10AM000SUS 3x4 i7-4770 4GBx1 1TB 3.5" 2.5" bay None None HD 4600 None None None None None None Win7 P64 DG Win8.1 02/25/14 Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Intel HD Graphics, 1333MHz DDR3 memory controller Windows 7 Professional 64 Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), preinstalled through downgrade Intel HD Graphics 4400, 1600MHz DDR3 memory controller rights in Windows 8.1 Pro 64-bit Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Rescue and Recovery Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Password Manager Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Preloaded applications (only some listed) Implementation Processor in LGA1150 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Communication Utility DirectX 11, one VGA, two DisplayPort, supports three independent displays, works ● Desktop Power Manager along with discrete graphics to support up to five independent monitors; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Cloud Storage by SugarSync Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Lenovo Solution Center 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Lenovo Message Center Plus one DisplayPort, 25 watts; ● Norton Internet Security Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz (30 days of virus definitions) DP dongle None ● Adobe Reader Skype Disk Some: SATA 6.0Gb/s, 7200 rpm, 2.5" wide ● ● Microsoft Office preloaded; Some: SATA 6.0Gb/s, 7200 rpm, 3.5" wide purchase a product key to activate Some: 1TB (7200 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, Cyberlink PowerDVD (DVD±RW, DVD) SATA 6.0Gb/s, 3.5" wide ● ● Cyberlink Power2Go (DVD±RW) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink PowerProducer (DVD±RW) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Evernote Onboard SATA SATA cables match SATA devices (each 1-drop to device), three SATA 6.0Gb/s ● Intel AppUp connectors, one eSATA connector (SATA 6.0Gb/s) ● Intel Small Business Advantage eSATA port None ● Nitro Pro Media reader None Chipset Intel Q85 Express Chipset Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1 watt) Security IEEE 1394 None Security chip (see information on left)  ● Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● One lock to secure both cover and Manageability Intel Standard Manageability entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) Security chip Trusted Platform Module (TPM1.2-compliant) -Security slot (in rear for optional Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Power-on password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Administrator password Floor Stand Optional system floor stand for vertical orientation ● Hard disk password Power supply 240 watts, autosensing ● Boot sequence control Machine ● SFF Pro (12.9L), business black color; metal case ● Boot without keyboard and mouse ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Serial port I/O control ● 17.20 lb (7.8 kg) in maximum configuration ● Individual USB port disablement ● Chassis intrusion switch on selected ● Toolless cover removal, adapter retention disk optical ● Toolless disk and optical drive removal model(s) Bay Bay 1: 5.25", 1.6" high, external, std optical ULE Gold Bay 2: 3.5", 1" high, internal, std disk Cisco EnergyWise compatible Bay 3: 2.5", N/A, internal, opt or come with opt 2.5" 2nd disk GREENGUARD certified Bay 4: 3.5", 0.5" high, external, opt reader RoHS-compliant Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) Supports ThinkVantage Technologies Slot 2: Low Profile, PCIe 2.0 x1 For compatible accessories, Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 04, 2014 or February 25, 2014 (MSK1S-5) February 2014 ThinkCentre M83 Mini Tower (10AL) - TopSeller Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Media Front serial Parallel intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port port switch STAR 5.2 Preload (mm/dd/yy) 10AL0008US 3x5 i5-4670 4GBx1 1TB 7200 DVD±RW None None HD 4600 USB None None None None Win7 Pro64 (DG) 07/30/13 10AL0009US 3x5 i5-4570 4GBx1 500GB 7200 DVD±RW None None HD 4600 None None None None None Win7 Pro64 (DG) 07/30/13 10AL000AUS 3x5 i7-4770 4GBx1 500GB 7200 DVD±RW None None HD 4600 USB None None None None Win7 Pro64 (DG) 07/30/13 10AL000BUS 3x5 i5-4670 4GBx1 500GB 7200 DVD±RW None None HD 4600 USB None None None None Win7 Pro64 (DG) 07/30/13 10AL000CUS 3x5 i5-4670 4GBx2 1TB 7200 DVD±RW None None HD 4600 USB Serial Parallel None None Win7 Pro64 (DG) 07/30/13 10AL000DUS 3x5 i5-4670 4GBx1 500GB 7200 DVD±RW None None HD 8470 USB Serial Parallel None None Win7 Pro64 (DG) 07/30/13 10AL000EUS 3x5 i7-4770 4GBx2 1TB 7200 DVD±RW None None GT 620 USB Serial Parallel None None Win7 Pro64 (DG) 07/30/13 10AL000FUS 3x5 i7-4770 4GBx2 500GB 7200 DVD±RW None None HD 8570 USB Serial Parallel None None Win7 Pro64 (DG) 07/30/13 10AL000GUS 3x5 i7-4770 4GBx1 1TB 7200 DVD±RW None None HD 4600 None None None None None Win7 Pro64 (DG) 08/20/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Windows 7 Professional 64 Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, two DisplayPort, supports three independent displays, works along with discrete graphics to support up to five independent monitors; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage System Update Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● Desktop Power Manager Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● View Management Utility Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● Lenovo Cloud Storage by SugarSync 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● Lenovo Solution Center Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● Lenovo Message Center Plus Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● Norton Internet Security 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; (30 days of virus definitions) Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● Adobe Reader DP dongle None ● Skype Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Microsoft Office preloaded; purchase a product key to activate Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink PowerDVD (DVD±RW, DVD) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Cyberlink Power2Go (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Cyberlink PowerProducer (DVD±RW) one eSATA connector (SATA 6.0Gb/s) ● Evernote eSATA port None ● Intel AppUp Media reader None ● Intel Small Business Advantage Chipset Intel Q85 Express Chipset ● Nitro Pro Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Security Manageability Intel Standard Manageability ● Security chip (see information on left) Modem None ● One lock to secure both cover and entire system to fixed object: Security chip Trusted Platform Module (TPM1.2-compliant) -Padlock loop (in rear for opt padlock) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo -Security slot (in rear for optional Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington MicroSaver cable) Power supply 280 watts, autosensing ● Power-on password Administrator password Machine ● Mini Tower (25L), business black color, metal case ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm ● Hard disk password ● Boot sequence control ● 24.69 lb (11.20 kg) in maximum configuration ● Toolless cover removal, adapter retention ● Boot without keyboard and mouse ● Serial port I/O control ● Toolless disk, optical drive removal ● ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical optical ● Chassis intrusion switch on selected Bay 2: 5.25", 1.6" high, access, open ② model(s) Bay 3: 3.5", 1" high, access, opt reader Bay 4: 3.5", 1" high, no access, std disk ULE Gold Bay 5: 3.5", 1" high, no access, opt disk ③ Cisco EnergyWise compatible disk  Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) GREENGUARD certified Slot 2: half-length, full-height, PCIe 2.0 x1 RoHS-compliant Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) Supports ThinkVantage Technologies ⑤ For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013 or August 20, 2013 (MSK1T-4) August 2013 ThinkCentre M83 Mini Tower (10AL) - TopSeller - II Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Media Front serial Parallel intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port port switch STAR 5.2 Preload (mm/dd/yy) 10AL000QUS 3x5 i5-4570 4GBx1 500GB 7200 DVD±RW None None HD 7450 USB None None None None Win7 P64 DG Win8.1 02/04/14 10AL000RUS 3x5 i7-4770 8GBx1 500GB 7200 DVD±RW None None HD 7450 USB None None None None Win7 P64 DG Win8.1 02/04/14 10AL000SUS 3x5 i7-4770 8GBx1 1TB 7200 DVD±RW None None HD 7450 USB None None None None Win7 P64 DG Win8.1 02/04/14 10AL000TUS 3x5 i7-4770 8GBx1 1TB Hybrid DVD±RW None None HD 7450 USB None None None None Win7 P64 DG Win8.1 02/04/14 10AL000UUS 3x5 i5-4570 4GBx1 500GB 7200 DVD±RW None None HD 4600 None None None None None Win7 P64 DG Win8.1 02/25/14 10AL000VUS 3x5 i7-4770 4GBx1 1TB 7200 DVD±RW None None HD 4600 None None None None None Win7 P64 DG Win8.1 02/25/14

●Small and medium business (SMB) model(s), part of the US TopSeller Program Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Implementation Processor in LGA1150 socket Some: Windows 7 Professional 64 preinstalled through downgrade Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets rights in Windows 8.1 Pro 64-bit Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, one VGA, two DisplayPort, supports three independent displays, works along with Ready to install applications (only some discrete graphics to support up to five independent monitors; listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Rescue and Recovery Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Password Manager 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), Preloaded applications (only some listed) one DisplayPort, 25 watts; Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide ● ThinkVantage Communication Utility Some: 1TB (7200 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Desktop Power Manager SATA 6.0Gb/s, 3.5" wide ● View Management Utility Lenovo Cloud Storage by SugarSync Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Lenovo Solution Center SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Lenovo Message Center Plus Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Norton Internet Security one eSATA connector (SATA 6.0Gb/s) (30 days of virus definitions) eSATA port None ● Adobe Reader Media reader None ● Skype Chipset Intel Q85 Express Chipset ● Microsoft Office preloaded; purchase a product key to activate Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), ● Cyberlink PowerDVD (DVD±RW, DVD) headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel ● Cyberlink PowerProducer (DVD±RW) (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, ● Evernote additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models ● Intel AppUp Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Intel Small Business Advantage PCIe WLAN None ● Nitro Pro Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Manageability Intel Standard Manageability Modem None Security Security chip Trusted Platform Module (TPM1.2-compliant) ● Security chip (see information on left) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● One lock to secure both cover and Mouse Enhanced Optical USB Mouse, black, Lenovo logo entire system to fixed object: Power supply 280 watts, autosensing -Padlock loop (in rear for opt padlock) -Security slot (in rear for optional Machine ● Mini Tower (25L), business black color, metal case Kensington MicroSaver cable) ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm ● Power-on password ● 24.69 lb (11.20 kg) in maximum configuration ● Administrator password ● Toolless cover removal, adapter retention ● Hard disk password ● Toolless disk, optical drive removal ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot without keyboard and mouse Bay 2: 5.25", 1.6" high, access, open ● Serial port I/O control Bay 3: 3.5", 1" high, access, opt reader ● Individual USB port disablement Bay 4: 3.5", 1" high, no access, std disk optical ● Chassis intrusion switch on selected Bay 5: 3.5", 1" high, no access, opt disk ② model(s) Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) ULE Gold Slot 2: half-length, full-height, PCIe 2.0 x1 ③ Cisco EnergyWise compatible Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) disk GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies ⑤ For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 4, 2014 or February 25, 2014 (MSK1T-6) February 2014 ThinkCentre M83 SFF Pro (10AN) Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA PCIe Media Front serial Parallel intrusion Floor ENERGY Ann date Type-model bay cessor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port port switch stand STAR 5.2 Preload (mm/dd/yy) 10AN0006US 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None Reader HD 8470 None None None None Stand None Win7 Pro64 (DG) 07/30/13 10AN000GUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 USB None None None Stand None Win7 Pro64 (DG) 08/27/13 10AN000HUS 3x4 i7-4770 4GBx1 500G 7200 DVD±RW None None HD 4600 USB None None None Stand None Win7 Pro64 (DG) 08/27/13 10AN000JUS 3x4 i7-4770 8GBx1 1TB 7200 DVD±RW None None HD 4600 USB None None None Stand None Win7 Pro64 (DG) 08/27/13 10AN000KUS 3x4 i5-4570 8GBx1 1TB 7200 DVD±RW None None HD 8570 USB None None None Stand None Win7 Pro64 (DG) 08/27/13 10AN000XUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 USB None None None Stand None Win7 Pro64 (DG) 10/22/13 10AN000YUS 3x4 i3-4130 8GBx1 1TB Hybrid DVD±RW None None HD 8570 USB None None None Stand None Win7 Pro64 (DG) 10/22/13 ●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Intel HD Graphics 4400, 1600MHz DDR3 memory controller Windows 7 Professional 64 Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, two DisplayPort, supports three independent displays, works along with discrete graphics to support up to five independent monitors; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage System Update Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● Desktop Power Manager Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● View Management Utility Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● Lenovo Cloud Storage by SugarSync 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● Lenovo Solution Center Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● Lenovo Message Center Plus DP dongle None ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide   Some: 1TB (7200 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Adobe Reader SATA 6.0Gb/s, 3.5" wide ● Skype ● Microsoft Office preloaded; Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive purchase a product key to activate SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Cyberlink PowerDVD (DVD±RW, DVD) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Cyberlink Power2Go (DVD±RW) one eSATA connector (SATA 6.0Gb/s) ● Cyberlink PowerProducer (DVD±RW) eSATA port None ● Evernote Media reader Some: 29-in-1 media reader, internal USB 2.0 ● Intel AppUp Chipset Intel Q85 Express Chipset ● Intel Small Business Advantage ● Nitro Pro Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1 watt) IEEE 1394 None  Security Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Security chip (see information on left) Manageability Intel Standard Manageability ● One lock to secure both cover and Modem None entire system to fixed object: Security chip Trusted Platform Module (TPM1.2-compliant) -Padlock loop (in rear for opt padlock) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo -Security slot (in rear for optional Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand Optional system floor stand for vertical orientation ● Administrator password Power supply 240 watts, autosensing ● Hard disk password Machine ● SFF Pro (12.9L), business black color; metal case ● Boot sequence control ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Boot without keyboard and mouse ● 17.20 lb (7.8 kg) in maximum configuration ● Serial port I/O control ● Toolless cover removal, adapter retention ● Individual USB port disablement ● Toolless disk and optical drive removal ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, external, std optical model(s) Bay 2: 3.5", 1" high, internal, std disk ULE Gold Bay 3: 2.5", N/A, internal, opt or come with opt 2.5" 2nd disk Cisco EnergyWise compatible Bay 4: 3.5", 0.5" high, external, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) disk optical RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013, August 27, 2013, or October 22, 2013 (MSK1S-4) October 2013 ThinkCentre M83 SFF Pro (10AH) - ES 5.2 Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA Optional PCIe Media Front serial intrusion Floor ENERGY Ann date Type-model bay cessor Memory8 GB rpm optical 2.5" Bay WLAN reader Graphics USB 2.0 port switch stand STAR 5.2 Preload (mm/dd/yy) 10AH000JUS 3x4 i5-4570 4GBx1 1TB 7200 DVD Intel 105 None HD 8470 USB None Switch Stand ES52 Win7 Pro64 07/30/13 10AH0042US 3x4 i5-4570 4GBx1 500G 7200 DVD±RW 2.5" bay None None HD 7450 USB None None Stand ES52 Win7 P64 DG Win8.1 02/04/14

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade rights in Windows 8.1 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Ready to install applications (only some one VGA, two DisplayPort, supports three independent displays, works along with listed) discrete graphics to support up to five independent monitors; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Password Manager Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, Preloaded applications (only some listed) 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage Product Recovery Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage System Update 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● ThinkVantage Communication Utility one DisplayPort, 25 watts; ● Desktop Power Manager Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● View Management Utility DP dongle None ● Lenovo Cloud Storage by SugarSync Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Lenovo Solution Center 4 Lenovo Message Center Plus Optical Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max Drive ● ● Norton Internet Security Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive (30 days of virus definitions) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Adobe Reader Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Skype one eSATA connector (SATA 6.0Gb/s) ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Media reader None ● Cyberlink PowerDVD (DVD±RW, DVD) Chipset Intel Q85 Express Chipset ● Cyberlink Power2Go (DVD±RW) ● Cyberlink PowerProducer (DVD±RW) Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), ● Evernote headphone (stereo, 3.5mm) ● Intel AppUp Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Intel Small Business Advantage one VGA, two DisplayPort, ● Nitro Pro additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None  Audio High Definition (HD) Audio, Realtek ALC662 codec Security ● Security chip (see information on left) Speaker Internal speaker for business audio (1 watt) ● One lock to secure both cover and IEEE 1394 None entire system to fixed object: Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN -Padlock loop (in rear for opt padlock) Manageability Intel Standard Manageability -Security slot (in rear for optional Modem None Kensington MicroSaver cable) Security chip Trusted Platform Module (TPM1.2-compliant) ● Power-on password  ● Administrator password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Hard disk password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Boot sequence control Floor Stand Optional system floor stand for vertical orientation ● Boot without keyboard and mouse Power supply 240 watts, autosensing, 85% PSU ● Serial port I/O control Machine ● SFF Pro (12.9L), business black color; metal case ● Individual USB port disablement ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Chassis intrusion switch on selected ● 17.20 lb (7.8 kg) in maximum configuration model(s) ● Toolless cover removal, adapter retention disk optical EPEAT Gold rating ● Toolless disk and optical drive removal ENERGY STAR 5.2-compliant Bay Bay 1: 5.25", 1.6" high, external, std optical ULE Gold Bay 2: 3.5", 1" high, internal, std disk Cisco EnergyWise compatible Bay 3: 2.5", N/A, internal, opt or come with opt 2.5" 2nd disk GREENGUARD certified Bay 4: 3.5", 0.5" high, external, opt reader RoHS-compliant Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) Supports ThinkVantage Technologies Slot 2: Low Profile, PCIe 2.0 x1 For compatible accessories, Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013 or February 4, 2014 (MSK1S-1) February 2014 ThinkCentre M83 SFF Pro (10AH) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA PCIe Front serial intrusion Floor ENERGY Global (G) Ann date Type-model bay cessor Memory8 GB rpm optical WLAN Graphics USB 2.0 port switch stand STAR 5.2 GMP (P) Preload (mm/dd/yy) 10AH0015US 3x4 i5-4570 2GBx1 500G 7200 DVD None HD 4600 None None Switch None ES52 G P Win7 Pro64 07/30/13 10AH0016US 3x4 i5-4570 4GBx1 500G 7200 DVD None HD 4600 USB None Switch Stand ES52 G P Win7 Pro64 (DG) 07/30/13 10AH0017US 3x4 i5-4570 4GBx1 1TB 7200 DVD Intel 105 HD 8470 USB None Switch Stand ES52 G P Win7 Pro64 (DG) 07/30/13 10AH001HUS 3x4 i5-4570 4GBx1 500G 7200 DVD±RW None HD 4600 USB None Switch Stand ES52 G P Win7 Pro64 (DG) 08/20/13 10AH001JUS 3x4 i5-4570 4GBx1 1TB 7200 DVD±RW Intel 105 HD 8470 USB None Switch Stand ES52 G P Win7 Pro64 (DG) 08/20/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade rights in Windows 8 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Ready to install applications (only some one VGA, two DisplayPort, supports three independent displays, works along with listed) discrete graphics to support up to five independent monitors; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Password Manager Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, Preloaded applications (only some listed) 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● ThinkVantage Communication Utility 4 ● Desktop Power Manager Optical Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max Drive View Management Utility Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Lenovo Cloud Storage by SugarSync SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Lenovo Message Center Plus one eSATA connector (SATA 6.0Gb/s) ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader None ● Adobe Reader Chipset Intel Q85 Express Chipset ● Skype ● Microsoft Office preloaded; Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), purchase a product key to activate headphone (stereo, 3.5mm) ● Cyberlink PowerDVD (DVD±RW, DVD) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Cyberlink Power2Go (DVD±RW) one VGA, two DisplayPort, ● Cyberlink PowerProducer (DVD±RW) additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models ● Evernote Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Intel AppUp PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Intel Small Business Advantage Bluetooth None ● Nitro Pro Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1 watt) IEEE 1394 None  Security Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Security chip (see information on left) Manageability Intel Standard Manageability ● One lock to secure both cover and Modem None entire system to fixed object: Security chip Trusted Platform Module (TPM1.2-compliant) -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand Optional system floor stand for vertical orientation ● Administrator password Power supply 240 watts, autosensing, 85% PSU ● Hard disk password Machine ● SFF Pro (12.9L), business black color; metal case ● Boot sequence control ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Boot without keyboard and mouse ● 17.20 lb (7.8 kg) in maximum configuration ● Serial port I/O control ● Toolless cover removal, adapter retention ● Individual USB port disablement ● Toolless disk and optical drive removal ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, external, std optical model(s) Bay 2: 3.5", 1" high, internal, std disk EPEAT Gold rating Bay 3: 2.5", N/A, internal, opt or come with opt 2.5" 2nd disk ENERGY STAR 5.2-compliant Bay 4: 3.5", 0.5" high, external, opt reader ULE Gold Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) disk optical Cisco EnergyWise compatible Slot 2: Low Profile, PCIe 2.0 x1 GREENGUARD certified Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013 or August 20, 2013 (MSK1S-2) August 2013 ThinkCentre M83 Mini Tower (10AK) Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Media Front serial intrusion ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port switch STAR 5.2 GMP (P) Preload (mm/dd/yy) 10AK0004US 3x5 i5-4570 8GBx1 500GB 7200 DVD±RW None None GT 620 USB None None None None Win7 P64 DG Win8 07/30/13 10AK0005US 3x5 i5-4570 4GBx1 500GB 7200 DVD±RW None None HD 4600 None None None None None Win7 P64 DG Win8 07/30/13 10AK0006US 3x5 i7-4770 8GBx1 500GB 7200 DVD±RW None None GT 620 USB None None None None Win7 P64 DG Win8 07/30/13 10AK0007US 3x5 i7-4770 8GBx1 500GB 7200 DVD±RW None None HD 4600 None None None None None Win7 P64 DG Win8 07/30/13 10AK000LUS 3x5 i3-4130 4GBx1 500GB 7200 DVD±RW None None HD 4400 USB None None None None Win7 P64 DG Win8 10/22/13 10AK000MUS 3x5 i3-4130 8GBx1 1TB Hybrid DVD±RW None None HD 8570 USB None None None None Win7 P64 DG Win8 10/22/13 10AK000QUS 3x5 i5-4570 4GBx1 500GB 7200 DVD±RW None None HD 7450 USB None None None None Win7 P64 DG Win8.1 02/04/14 ●3-year limited warranty Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Intel HD Graphics 4400, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller, rights in Windows 8 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller, preinstalled through downgrade Implementation Processor in LGA1150 socket rights in Windows 8.1 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Ready to install applications (only some Graphics Intel HD Graphics 4400/4600 in processor, uses main memory, DirectX 11, listed) one VGA, two DisplayPort, supports three independent displays, works along with ● Rescue and Recovery discrete graphics to support up to five independent monitors; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Preloaded applications (only some listed) Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● ThinkVantage Product Recovery Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage System Update Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● Desktop Power Manager Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● View Management Utility Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Lenovo Cloud Storage by SugarSync 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Lenovo Solution Center one DisplayPort, 25 watts; ● Lenovo Message Center Plus Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Norton Internet Security DP dongle None (30 days of virus definitions)   Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Adobe Reader Some: 1TB (7200 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Skype SATA 6.0Gb/s, 3.5" wide ● Microsoft Office preloaded; purchase a product key to activate Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink PowerDVD (DVD±RW, DVD) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Cyberlink Power2Go (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Cyberlink PowerProducer (DVD±RW) one eSATA connector (SATA 6.0Gb/s) ● Evernote eSATA port None ● Intel AppUp Media reader None ● Intel Small Business Advantage Chipset Intel Q85 Express Chipset ● Nitro Pro Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) Security IEEE 1394 None ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● One lock to secure both cover and Manageability Intel Standard Manageability entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Power-on password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Administrator password Power supply 280 watts, autosensing ● Hard disk password Boot sequence control Machine Mini Tower (25L), business black color, metal case ● ● ● Boot without keyboard and mouse ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm Serial port I/O control 24.69 lb (11.20 kg) in maximum configuration ● ● ● Individual USB port disablement ● Toolless cover removal, adapter retention optical Chassis intrusion switch on selected Toolless disk, optical drive removal ● ● ② model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical Bay 2: 5.25", 1.6" high, access, open ULE Gold Bay 3: 3.5", 1" high, access, opt reader ③ Cisco EnergyWise compatible disk  Bay 4: 3.5", 1" high, no access, std disk GREENGUARD certified Bay 5: 3.5", 1" high, no access, opt disk RoHS-compliant Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 ⑤ For compatible accessories, Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013, October 22, 2013, or February 4, 2014 (MSK1T-3) February 2014 ThinkCentre M83 Mini Tower (10AG) - ES 5.2 Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Media Front serial intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port switch STAR 5.2 Global Preload (mm/dd/yy) 10AG0012US 3x5 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 7450 USB None None ES52 None Win7 P64 DG Win8.1 02/04/14

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8.1 Pro 64-bit Implementation Processor in LGA1150 socket Ready to install applications (only some Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets listed)  Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, two DisplayPort, supports three independent displays, works along with discrete graphics to support up to five independent monitors; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Support Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Lenovo Companion 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Lenovo Cloud Storage by SugarSync one DisplayPort, 25 watts; ● Desktop Power Manager Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Norton Studio DP dongle None ● AccuWeather Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Evernote Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Microsoft Office preloaded; SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset purchase a product key to activate Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Cyberlink PowerDVD (DVD±RW, DVD) one eSATA connector (SATA 6.0Gb/s) ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD RW) eSATA port None ● ± ● ThinkVantage System Update Media reader None ● Lenovo Solution Center Chipset Intel Q85 Express Chipset ● Norton Internet Security Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), (30 days of virus definitions) headphone (stereo, 3.5mm) ● Skype Intel AppUp Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● ● Intel Small Business Advantage one VGA, two DisplayPort, Nitro Pro additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models ● Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Security Security chip (see information on left) Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● ● One lock to secure both cover and Mouse Enhanced Optical USB Mouse, black, Lenovo logo entire system to fixed object: Power supply 280 watts, autosensing, 85% PSU -Padlock loop (in rear for opt padlock) Machine ● Mini Tower (25L), business black color, metal case -Security slot (in rear for optional ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm Kensington MicroSaver cable) ● 24.69 lb (11.20 kg) in maximum configuration ● Power-on password ● Toolless cover removal, adapter retention ● Administrator password ● Toolless disk, optical drive removal ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 5.25", 1.6" high, access, open ● Boot without keyboard and mouse Bay 3: 3.5", 1" high, access, opt reader ● Serial port I/O control Bay 4: 3.5", 1" high, no access, std disk ● Individual USB port disablement Bay 5: 3.5", 1" high, no access, opt disk optical ● Chassis intrusion switch on selected model(s) Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) ② Slot 2: half-length, full-height, PCIe 2.0 x1 EPEAT Gold rating ENERGY STAR 5.2-compliant Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) ③ disk ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 4, 2013 (MSK1T-5) February 2014 ThinkCentre M83 Mini Tower (10AG) - ES 5.2 ( Windows 8) Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Media Front serial intrusion ENERGY Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port switch STAR 5.2 Global Preload (mm/dd/yy) 10AG000CUS 3x5 i5-4570 4GBx1 1TB 7200 DVD Intel 105 None HD 8470 USB None Switch ES52 None Win8 Pro64 07/30/13

●3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system  Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Implementation Processor in LGA1150 socket listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, two DisplayPort, supports three independent displays, works along with ● Lenovo Support discrete graphics to support up to five independent monitors; ● Lenovo Companion Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Cloud Storage by SugarSync Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, Desktop Power Manager  ● 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● Norton Studio Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● AccuWeather DP dongle None ● Evernote Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Microsoft Office preloaded; Optical DVD-ROM DL SATA 1.5Gb/s 16-48X Max4 Drive purchase a product key to activate SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Cyberlink PowerDVD (DVD±RW, DVD) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Cyberlink Power2Go (DVD±RW) one eSATA connector (SATA 6.0Gb/s) ● Cyberlink PowerProducer (DVD±RW) ThinkVantage System Update eSATA port None ● ● Lenovo Solution Center Media reader None ● Norton Internet Security Chipset Intel Q85 Express Chipset (30 days of virus definitions) Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), ● Skype headphone (stereo, 3.5mm) ● Intel AppUp ● Intel Small Business Advantage Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), Nitro Pro one VGA, two DisplayPort, ● additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Security Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Security chip (see information on left) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and Power supply 280 watts, autosensing, 85% PSU entire system to fixed object: Machine ● Mini Tower (25L), business black color, metal case -Padlock loop (in rear for opt padlock) ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm -Security slot (in rear for optional ● 24.69 lb (11.20 kg) in maximum configuration Kensington MicroSaver cable) ● Toolless cover removal, adapter retention ● Power-on password ● Toolless disk, optical drive removal ● Administrator password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Hard disk password Bay 2: 5.25", 1.6" high, access, open ● Boot sequence control Bay 3: 3.5", 1" high, access, opt reader ● Boot without keyboard and mouse Bay 4: 3.5", 1" high, no access, std disk ● Serial port I/O control Bay 5: 3.5", 1" high, no access, opt disk ● Individual USB port disablement Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) optical ● Chassis intrusion switch on selected model(s) Slot 2: half-length, full-height, PCIe 2.0 x1 ② Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) EPEAT Gold rating ENERGY STAR 5.2-compliant ③ disk ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013 (MSK1T-1) August 2013 ThinkCentre M83 Mini Tower (10AG) - ES 5.2 (GMP) Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Front serial intrusion Key- ENERGY Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical WLAN Graphics USB 2.0 port switch board STAR 5.2 GMP (P) Preload (mm/dd/yy) 10AG000PUS 3x5 i5-4570 4GBx1 1TB 7200 DVD Intel 105 HD 8470 USB None Switch USB ES52 G P Win7 Pro64 (DG) 07/30/13 10AG000QUS 3x5 i5-4570 2GBx1 500GB 7200 DVD None HD 4600 None None Switch USB ES52 G P Win7 Pro64 07/30/13 10AG000RUS 3x5 i5-4570 4GBx1 500GB 7200 DVD None HD 4600 USB None Switch USB ES52 G P Win7 Pro64 (DG) 07/30/13 10AG000SUS 3x5 i5-4570 4GBx1 500GB 7200 DVD±RW None HD 4600 USB None Switch Finger ES52 G P Win7 Pro64 (DG) 08/20/13 10AG000TUS 3x5 i5-4570 4GBx1 1TB 7200 DVD±RW Intel 105 HD 8470 USB None Switch USB ES52 G P Win7 Pro64 (DG) 08/20/13 10AG000UUS 3x5 i5-4570 4GBx1 500GB 7200 DVD±RW None HD 4600 USB None Switch USB ES52 G P Win7 Pro64 (DG) 09/10/13 ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Mainstream enterprise stability and manageability Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade rights in Windows 8 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Ready to install applications (only some one VGA, two DisplayPort, supports three independent displays, works along with listed) discrete graphics to support up to five independent monitors; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Password Manager Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, Preloaded applications (only some listed) 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● ThinkVantage Communication Utility 4 ● Desktop Power Manager Optical Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max Drive View Management Utility Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Lenovo Cloud Storage by SugarSync SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Lenovo Message Center Plus one eSATA connector (SATA 6.0Gb/s) ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader None ● Adobe Reader Chipset Intel Q85 Express Chipset ● Skype ● Microsoft Office preloaded; Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), purchase a product key to activate headphone (stereo, 3.5mm) ● Cyberlink PowerDVD (DVD±RW, DVD) Rear ports Two USB 3.0, four USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Cyberlink Power2Go (DVD±RW) one VGA, two DisplayPort, ● Cyberlink PowerProducer (DVD±RW) additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models ● Evernote Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Intel AppUp PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Intel Small Business Advantage Bluetooth None ● Nitro Pro Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Manageability Intel Standard Manageability Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Security Security chip (see information on left) Keyboard Some: Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● ● One lock to secure both cover and Some: Lenovo USB Fingerprint Keyboard (USB connector) entire system to fixed object: Mouse Enhanced Optical USB Mouse, black, Lenovo logo -Padlock loop (in rear for opt padlock) Power supply 280 watts, autosensing, 85% PSU -Security slot (in rear for optional Machine ● Mini Tower (25L), business black color, metal case Kensington MicroSaver cable) ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm ● Power-on password ● 24.69 lb (11.20 kg) in maximum configuration ● Administrator password ● Toolless cover removal, adapter retention ● Hard disk password ● Toolless disk, optical drive removal ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot without keyboard and mouse Bay 2: 5.25", 1.6" high, access, open ● Serial port I/O control Bay 3: 3.5", 1" high, access, opt reader ● Individual USB port disablement Bay 4: 3.5", 1" high, no access, std disk optical ● Chassis intrusion switch on selected model(s) Bay 5: 3.5", 1" high, no access, opt disk ② Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) EPEAT Gold rating ENERGY STAR 5.2-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 ③ Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) disk ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 30, 2013, August 20, 2013, or September 10, 2013 (MSK1T-2) September 2013 ThinkCentre M92/M92p Tiny, Small, Tower

Lenovo ThinkCentre M92/M92p Tiny Lenovo ThinkCentre M92/M92p Tiny with Optional Serial Port or DisplayPort with Floor Stand

Lenovo ThinkCentre M92/M92p Small Lenovo ThinkCentre M92/M92p Tiny with VESA Mount

Lenovo ThinkCentre M92/M92p Tiny Lenovo ThinkCentre M92/M92p Tower with External Optical Box ThinkCentre M92 Tiny (3229) - GMP (Thin Client) Product Specifications Reference (PSREF)

PCIe SATA disk External Mini Card Optional Chassis Floor VESA ENERGY Intel Global (G) Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port intr switch stand mount STAR 5.2 vPro GMP (P) preload (mm/dd/yy) ✂ 3229-A1U G460 2GBx1 8G SSD None Intel HD None Serial None None None ES52 None G P Emb 32 07/10/12 ✂ 3229-A2U G465 2GBx1 8G SSD None Intel HD None Serial None None None ES52 None G P Emb 32 01/08/13 3229-A3U G470 2GBx1 8G SSD None Intel HD None Serial None None None ES52 None G P Emb 32 07/09/13

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system   Processor Intel Celeron G460 Processor (1 core / 2 threads, 1.8GHz, 1.5MB cache), Genuine Windows 7 integrated Intel HD Graphics, Embedded 32 integrated 1066MHz dual-channel DDR3 memory controller Intel Celeron G465 Processor (1 core / 2 threads, 1.9GHz, 1.5MB cache), Preloaded applications (only some listed) integrated Intel HD Graphics, ● Adobe Reader integrated 1066MHz dual-channel DDR3 memory controller ● Adobe Flash Player Intel Celeron G470 Processor (1 core / 2 threads, 2.0GHz, 1.5MB cache), ● Citrix Receiver integrated Intel HD Graphics, ● IIS Web Server integrated 1333MHz dual-channel DDR3 memory controller ● Microsoft Management Console Implementation Processor in LGA1155 socket ● Microsoft Silverlight Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook), ● Remote Desktop Protocol System automatically clocks down for processors with ● ThinPrint .print Client ● TightVNC Viewer 1066MHz or 1333MHz DDR3 memory controller   ● VMware View Client Graphics Intel HD Graphics in processor, uses main memory, HDCP, DirectX 10.1, ● vWorkspace one VGA, one DisplayPort, supports dual independent display; ● Windows Media Player Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz DP dongle None Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide External optical None SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar eSATA port None Chipset Intel Q77 Express Chipset Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial / DisplayPort on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Security Keyboard None ● Security chip (see information on left) Mouse None ● Security slot (in rear for attachment of Floor Stand None optional Kensington MicroSaver VESA mount None cable) Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Power-on password ● Administrator password Machine ● Business black color; metal case ● Hard disk password ● 7.1" W X 7.2" D X 1.4" H ● Boot sequence control ● 179mm W X 182mm D X 34.5mm H ● Boot without keyboard and mouse ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10, 2012, January 8, 2013, or July 9, 2013 (MHTN1-23) July 2013 ✂ US model(s) withdrawn effective November 2013 ThinkCentre M92 Tower (3208) Product Specifications Reference (PSREF)

PCIe Chassis Slot x SATA disk 2nd Disk SATA Media Mini Card intrusion ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics WLAN / BT switch STAR 5.2 vPro Global preload (mm/dd/yy) 3208-A8U 4x5 i3-2130 4GBx1 500G 7200 Bay DVD±RW None HD 2000 None None ES52 None None Pro 64 06/05/12 ✂ 3208-A9U 4x5 i3-2120 2GBx1 250G 7200 Bay DVD±RW None HD 2000 None None ES52 None None Pro 32 06/05/12 ✂ 3208-C5U 4x5 i3-3240 4GBx2 1TB 7200 Bay DVD±RW Media HD 7450 Intel 2230 + BT Switch ES52 None None Pro 64 11/06/12

●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Some: Genuine Windows 7 integrated Intel HD Graphics 2000, Professional 32 integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Professional 64 integrated Intel HD Graphics 2000, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), listed) integrated Intel HD Graphics 2500, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller ● Password Manager Implementation Processor in LGA1155 socket Preloaded applications (only some listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Product Recovery Graphics Some: Intel HD Graphics 2000 in processor, uses main memory, HDCP, ThinkVantage System Update  ● DirectX 10.1, one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Power Manager Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● View Management Utility 1GB, PCI Express 2.0 x16 adapter, ● Lenovo AppShop one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Lenovo Solution Center Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo Message Center Plus works along with Intel HD Graphics to support up to four independent monitors ● Lenovo SimpleTap DP dongle None ● Norton Internet Security (30 days of virus definitions) Disk SATA 6.0Gb/s 7200 rpm   Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader ● Skype for Windows SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Windows Live Essentials Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Microsoft Office preloaded; one SATA 3.0Gb/s connector, and one eSATA connector purchase a product key to activate eSATA port None ● Corel Burn.Now (DVD±RW) Media reader Some: 29-in-1 media reader, internal USB 2.0 ● Corel DVD MovieFactory (DVD±RW) Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Security IEEE 1394 None ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● One lock to secure both cover and Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) Security chip Trusted Platform Module (TPM1.2-compliant) -Security slot (in rear for optional    Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 280 watts, autosensing, 85% PSU ● Hard disk password Machine ● Business black color; metal case ● Boot sequence control ● 6.9" W X 17.4" D X 16.3" H ● Boot without keyboard and mouse Serial port I/O control ● 175mm W X 442mm D X 414mm H optical ● ● 24.2 lb (11.0 kg) in maximum configuration ● Individual USB port disablement ● Toolless cover removal, toolless adapter retention ② ● Chassis intrusion switch on selected ● Toolless disk, optical drive removal model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical ③ EPEAT Gold rating Bay 2: 5.25", 1.6" high, access, open disk ENERGY STAR 5.2-compliant Bay 3: 3.5", 1" high, access, opt reader ULE Gold Bay 4: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 5: 3.5", 1" high, no access, opt disk GREENGUARD certified Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ⑤ RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, 32-bit PCI 2.3 Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or November 6, 2012 (MHTN1-11) November 2012 ✂ US model(s) withdrawn effective February 2013 or November 2013 ThinkCentre M92p Tiny (2121) - TopSeller Product Specifications Reference (PSREF)

PCIe Chassis SATA disk External Mini Card Optionalintrusion Floor VESA ENERGY Intel Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port switch stand mount STAR 5.2 vPro Global preload (mm/dd/yy) 2121-A1U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None DP None None Mount ES52 vPro None Pro 64 07/10/12 2121-A2U i5-3470T 4GBx1 500G 7200 None HD 2500 None DP None Stand Mount ES52 vPro None Pro 64 07/10/12 2121-A3U i5-3470T 4GBx1 320G 7200 None HD 2500 None DP None Stand Mount ES52 vPro None Pro 64 07/10/12 2121-A4U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None Serial None None Mount ES52 vPro None Pro 64 07/10/12 2121-A5U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT None None None Mount ES52 vPro None Pro 64 07/10/12 2121-A6U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None None Mount ES52 vPro None Pro 64 07/10/12 2121-A7U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None Stand Mount ES52 vPro None Pro 64 07/10/12 ✂ 2121-B1U i5-3470T 4GBx1 500G 7200 None HD 2500 None DP None Stand Mount ES52 vPro None Pro 64 07/10/12 ✂ 2121-C8U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT DP None None Mount ES52 vPro None Pro 64 08/14/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DisplayPort, one optional DisplayPort, supports up to triple independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk SATA 3.0Gb/s, 2.5" Wide, 7200 rpm ● ThinkVantage Communication Utility External optical ● ThinkVantage Power Manager Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in View Management Utility SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● ● Lenovo AppShop Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Lenovo Solution Center eSATA port None ● Lenovo Message Center Plus Chipset Intel Q77 Express Chipset ● Lenovo SimpleTap Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● Adobe Reader ethernet (RJ-45), VGA DB-15, DisplayPort connector, Skype for Windows one optional port (USB 2.0 / serial / DisplayPort on selected models) ●  ● Windows Live Essentials PCIe Mini Card One PCI Express Mini Card slot ● Microsoft Office preloaded; PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, purchase a product key to activate Wi-Fi + Bluetooth combo adapter, 2x2 ● Corel Burn.Now (DVD±RW) Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● Corel DVD MovieFactory (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Floor Stand Some: System floor stand for vertical orientation ● Security slot (in rear for attachment of VESA mount Supports VESA 75mm and 100mm mount standard optional Kensington MicroSaver Power supply 65 watts AC/DC adapter, autosensing, 87% PSU cable) ● Power-on password Machine ● Business black color; metal case ● Administrator password ● 7.1" W X 7.2" D X 1.4" H ● Hard disk password ● 179mm W X 182mm D X 34.5mm H ● Boot sequence control ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10 or August 14, 2012 (MHTN1-19) August 2012 ✂ US models withdrawn effective September or November 2012 ThinkCentre M92p Tiny (2121) - TopSeller (Thin Client) Product Specifications Reference (PSREF)

PCIe Chassis SATA disk External Mini Card Optional intrusion Floor VESA ENERGY Intel Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port switch stand mount STAR 5.2 vPro Global preload (mm/dd/yy) 2121-B2U i5-3470T 2GBx1 8G SSD None HD 2500 None None None Stand Mount ES52 vPro None Emb 32 07/10/12 ✂ 2121-B3U i5-3470T 2GBx1 8G SSD None HD 2500 Intel 2230 + BT None None Stand Mount ES52 vPro None Emb 32 07/10/12 2121-F3U i5-3470T 2GBx1 8G SSD None HD 2500 Intel 105 DP None Stand None ES52 vPro None Emb 32 03/05/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Embedded 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Preloaded applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Adobe Reader Adobe Flash Player Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ● Citrix Receiver one VGA, one DisplayPort, one optional DisplayPort, IIS Web Server supports up to triple independent display; ● ● Microsoft Management Console Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Microsoft Silverlight DP dongle None ● Remote Desktop Protocol Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide ● ThinPrint .print Client External optical None ● TightVNC Viewer SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● VMware View Client Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● vWorkspace Windows Media Player eSATA port None ● Chipset Intel Q77 Express Chipset Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial / DisplayPort on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Security chip (see information on left) Floor Stand System floor stand for vertical orientation ● Security slot (in rear for attachment of   VESA mount Some: Supports VESA 75mm and 100mm mount standard optional Kensington MicroSaver Power supply 65 watts AC/DC adapter, autosensing, 87% PSU cable) ● Power-on password Machine ● Business black color; metal case ● Administrator password ● 7.1" W X 7.2" D X 1.4" H ● Hard disk password ● 179mm W X 182mm D X 34.5mm H ● Boot sequence control ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10, 2012 or March 5, 2013 (MHTN1-20) March 2013 ✂ US model withdrawn effective October 2012 ThinkCentre M92p Tiny (2121) - TopSeller (Win 8) Product Specifications Reference (PSREF)

PCIe Chassis SATA disk External Mini Card Optionalintrusion Floor VESA ENERGY Intel Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port switch stand mount STAR 5.2 vPro Global Preload (mm/dd/yy) 2121-A9U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None Stand None ES52 vPro None Win8 Pro64 10/23/12 2121-C4U i5-3470T 4GBx1 500G 7200 None HD 2500 None None None Stand None ES52 vPro None Win8 Pro64 10/23/12 2121-C5U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT None None None Mount ES52 vPro None Win8 Pro64 10/23/12 2121-C6U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None None None None Mount ES52 vPro None Win8 Pro64 10/23/12 2121-C9U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 105 DP None None Mount ES52 vPro None Win8 Pro64 10/23/12 2121-D3U i5-3470T 4GBx1 500G 7200 None HD 2500 None DP None Stand None ES52 vPro None Win7 Pro64 10/23/12 2121-D4U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 None DP None None Mount ES52 vPro None Win7 Pro64 10/23/12 2121-D5U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 105 DP None None None ES52 vPro None Win7 Pro64 10/23/12 2121-D6U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 105 DP None None Mount ES52 vPro None Win7 Pro64 10/23/12 ✂ 2121-D7U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT DP None Stand None ES52 vPro None Win7 Pro64 10/23/12 ✂ 2121-D8U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT DP None None None ES52 vPro None Win7 Pro64 10/23/12 2121-E1U i5-3470T 4GBx1 180G SSD None HD 2500 Intel 105 DP None Stand None ES52 vPro None Win7 Pro64 11/20/12 2121-E2U i5-3470T 4GBx1 180G SSD DVD±RW HD 2500 Intel 105 DP None None Mount ES52 vPro None Win7 Pro64 11/20/12 2121-E3U i5-3470T 4GBx1 500G 5400 None HD 2500 Intel 105 None None Stand None ES52 vPro None Win7 Pro64 11/20/12 2121-E4U i5-3470T 4GBx1 500G 5400 None HD 2500 Intel 105 DP None Stand None ES52 vPro None Win7 Pro64 11/20/12 2121-E5U i5-3470T 4GBx1 500G 5400 DVD±RW HD 2500 Intel 105 DP None None Mount ES52 vPro None Win7 Pro64 11/20/12 2121-E9U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None Stand None ES52 vPro None Win7 Pro64 12/11/12 2121-F1U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT None None None Mount ES52 vPro None Win7 Pro64 12/11/12 2121-F2U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 105 Serial None None Mount ES52 vPro None Win7 Pro64 12/25/12 Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, one optional DisplayPort,  supports up to triple independent display; ● ThinkVantage Product Recovery ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Power Manager DP dongle None ● Adobe Reader Disk Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Corel Burn.Now (DVD±RW) Some: Hard Disk Drive / SATA 3.0Gb/s, 2.5" Wide ● Corel DVD MovieFactory (DVD±RW) External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in - Windows 8 models SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset  Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Lenovo Support ● Lenovo Companion eSATA port None ● Norton Studio Chipset Intel Q77 Express Chipset ● Evernote Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● Cyberlink PowerProducer (DVD±RW) ethernet (RJ-45), VGA DB-15, DisplayPort connector, - All models one optional port (USB 2.0 / serial / DisplayPort on selected models) ● ThinkVantage System Update PCIe Mini Card One PCI Express Mini Card slot  ● Lenovo Solution Center PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● View Management Utility Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Norton Internet Security Wi-Fi + Bluetooth combo adapter, 2x2 (30 days of virus definitions) Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate Speaker Internal speaker for business audio ● Skype IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Security Modem None ● Security chip (see information on left) Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM1.2-compliant) ● optional Kensington MicroSaver Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand Some: System floor stand for vertical orientation ● Administrator password VESA mount Some: Supports VESA 75mm and 100mm mount standard ● Hard disk password Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Boot sequence control ● Boot without keyboard and mouse Machine ● Business black color; metal case ● Individual USB port disablement ● 7.1" W X 7.2" D X 1.4" H ● Chassis intrusion switch on selected ● 179mm W X 182mm D X 34.5mm H model(s) ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, November 20, December 11, or December 25, 2012 (MHTN1-24) February 2013 ✂ US models withdrawn effective November 2012 ThinkCentre M92p Tiny (3243) Product Specifications Reference (PSREF)

PCIe SATA disk External Mini Card Optional Chassis Floor VESA ENERGY Intel Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port intr switch stand mount STAR 5.2 vPro Global preload (mm/dd/yy) 3243-A3U i5-3470T 4GBx1 500G 5400 None HD 2500 None None None Stand None ES52 vPro None Pro 64 06/05/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●1-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DisplayPort, one optional DisplayPort, supports up to triple independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk SATA 3.0Gb/s, 2.5" Wide, 5400 rpm ● ThinkVantage Communication Utility External optical None ● ThinkVantage Power Manager View Management Utility SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● ● Lenovo AppShop Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Lenovo Solution Center eSATA port None ● Lenovo Message Center Plus Chipset Intel Q77 Express Chipset ● Lenovo SimpleTap Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● Adobe Reader ethernet (RJ-45), VGA DB-15, DisplayPort connector, Skype for Windows one optional port (USB 2.0 / serial / DisplayPort on selected models) ●  ● Windows Live Essentials PCIe Mini Card One PCI Express Mini Card slot ● Microsoft Office preloaded; PCIe WLAN None purchase a product key to activate Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation VESA mount None Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Security Machine ● Business black color; metal case ● Security chip (see information on left) ● 7.1" W X 7.2" D X 1.4" H ● Security slot (in rear for attachment of ● 179mm W X 182mm D X 34.5mm H optional Kensington MicroSaver ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced June 5, 2012 (MHTN1-2) June 2012 ThinkCentre M92p Tiny (3238) Product Specifications Reference (PSREF)

PCIe SATA disk External Mini Card Optional Chassis Floor VESA ENERGY Intel Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port intr switch stand mount STAR 5.2 vPro Global preload (mm/dd/yy) 3238-A1U i5-3470T 4GBx1 500G 5400 DVD±RW HD 2500 None None None None Mount ES52 vPro None Pro 64 06/05/12 3238-B5U i5-3470T 4GBx1 500G 5400 None HD 2500 None None None None None ES52 vPro None Pro 64 06/05/12 3238-B6U i5-3470T 4GBx1 320G 5400 None HD 2500 None None None Stand None ES52 vPro None Pro 64 06/05/12 3238-B7U i5-3470T 4GBx1 500G 5400 None HD 2500 None None None Stand None ES52 vPro None Pro 32 06/05/12 3238-B8U i5-3470T 2GBx1 320G 5400 None HD 2500 None None None Stand Mount ES52 vPro None Pro 32 06/05/12 3238-D9U i5-3470T 4GBx1 500G 5400 None HD 2500 None USB None Stand Mount ES52 vPro None Pro 64 06/05/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Implementation Processor in LGA1155 socket Professional 64 Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Ready to install applications (only some Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, listed) one VGA, one DisplayPort, one optional DisplayPort, ● Rescue and Recovery supports up to triple independent display; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz DP dongle None Preloaded applications (only some listed) Disk SATA 3.0Gb/s, 2.5" Wide, 5400 rpm ● ThinkVantage Product Recovery External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● ThinkVantage System Update ThinkVantage Communication Utility SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● ● ThinkVantage Power Manager Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● View Management Utility eSATA port None ● Lenovo AppShop Chipset Intel Q77 Express Chipset ● Lenovo Solution Center Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Lenovo Message Center Plus Lenovo SimpleTap Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● ● Norton Internet Security ethernet (RJ-45), VGA DB-15, DisplayPort connector, (30 days of virus definitions) one optional port (USB 2.0 / serial / DisplayPort on selected models)    ● Adobe Reader PCIe Mini Card One PCI Express Mini Card slot ● Skype for Windows PCIe WLAN None ● Windows Live Essentials Bluetooth None ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate Speaker Internal speaker for business audio ● Corel Burn.Now (DVD±RW) IEEE 1394 None ● Corel DVD MovieFactory (DVD±RW) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand Some: System floor stand for vertical orientation VESA mount Some: Supports VESA 75mm and 100mm mount standard Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Security Machine ● Business black color; metal case Security chip (see information on left) 7.1" W X 7.2" D X 1.4" H ● ● ● Security slot (in rear for attachment of ● 179mm W X 182mm D X 34.5mm H optional Kensington MicroSaver ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MHTN1-3) June 2012 ThinkCentre M92p Tiny (3238) - II Product Specifications Reference (PSREF)

PCIe Chassis SATA disk External Mini Card Optional intrusion Security Floor VESA ENERGY Intel Win7 Ann date Type-model Processor Memory8 GB rpm optical WLAN / BT port switch Cable stand mount STAR 5.2 vPro Global preload (mm/dd/yy) 3238-F5U i5-3470T 4GBx1 500G 7200 None Intel 2230 + BT None None None None Mount ES52 vPro None Pro 64 06/19/12 3238-F6U i5-3470T 4GBx1 500G 7200 None Intel 105 None None None None Mount ES52 vPro None Pro 64 06/19/12 3238-F7U i5-3470T 4GBx1 500G 7200 None Intel 105 None None None Stand Mount ES52 vPro None Pro 64 06/19/12 3238-F8U i5-3470T 4GBx1 500G 7200 DVD±RW Intel 2230 + BT None None None None Mount ES52 vPro None Pro 64 06/19/12 3238-F9U i5-3470T 4GBx1 500G 7200 None Intel 2230 + BT None None None Stand Mount ES52 vPro None Pro 64 06/19/12 ✂ 3238-K3U i5-3470T 4GBx1 500G 7200 None None DP None None Stand Mount ES52 vPro None Pro 64 06/19/12 3238-E5U i5-3470T 4GBx1 500G 7200 None None None None None None Mount ES52 vPro None Pro 64 07/10/12 3238-E8U i5-3470T 4GBx1 320G 7200 DVD±RW None None None None None Mount ES52 vPro None Pro 64 07/10/12 3238-E9U i5-3470T 4GBx1 320G 7200 None None None None None None Mount ES52 vPro None Pro 64 07/10/12 3238-F1U i5-3470T 4GBx1 320G 7200 None None None None None Stand None ES52 vPro None Pro 64 07/10/12 3238-F2U i5-3470T 2GBx1 320G 7200 None None None None None Stand None ES52 vPro None Pro 64 07/10/12 ✂ 3238-P6U i5-3470T 4GBx2 180G SSD DVD±RW Intel 2230 + BT None Switch Cable None Mount ES52 vPro None Pro 64 11/06/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DisplayPort, one optional DisplayPort, supports up to triple independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● ThinkVantage Communication Utility Some: Hard Disk Drive / SATA 3.0Gb/s, 2.5" Wide ● ThinkVantage Power Manager External optical ● View Management Utility Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in Lenovo AppShop SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● ● Lenovo Solution Center Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Lenovo Message Center Plus eSATA port None ● Lenovo SimpleTap Chipset Intel Q77 Express Chipset ● Norton Internet Security Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) (30 days of virus definitions) Adobe Reader Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● ● Skype for Windows ethernet (RJ-45), VGA DB-15, DisplayPort connector, Windows Live Essentials one optional port (USB 2.0 / serial / DisplayPort on selected models) ●  ● Microsoft Office preloaded; PCIe Mini Card One PCI Express Mini Card slot  purchase a product key to activate PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Corel Burn.Now (DVD±RW) Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Corel DVD MovieFactory (DVD±RW) Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Security Modem None ● Security chip (see information on left) Security chip Trusted Platform Module (TPM1.2-compliant) ● Security slot (in rear for attachment of optional Kensington MicroSaver Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand Some: System floor stand for vertical orientation ● Administrator password VESA mount Some: Supports VESA 75mm and 100mm mount standard ● Hard disk password Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Boot sequence control ● Boot without keyboard and mouse Machine ● Business black color; metal case ● Individual USB port disablement ● 7.1" W X 7.2" D X 1.4" H ● Chassis intrusion switch on selected ● 179mm W X 182mm D X 34.5mm H model(s) ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 19, July 10, or November 6, 2012 (MHTN1-17) November 2012 ✂ US models withdrawn effective October 2012 or February 2013 ThinkCentre M92p Tiny (3238) - Thin Client Product Specifications Reference (PSREF)

PCIe SATA disk External Mini Card Optional Chassis Floor VESA ENERGY Intel Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port intr switch stand mount STAR 5.2 vPro Global preload (mm/dd/yy) 3238-K4U i5-3470T 2GBx1 8G SSD None HD 2500 None None None Stand Mount ES52 vPro None Emb 32 07/10/12 3238-R6U i5-3470T 2GBx1 8G SSD None HD 2500 Intel 105 DP None Stand None ES52 vPro None Emb 32 03/05/13 3238-R7U i5-3470T 2GBx1 8G SSD None HD 2500 Intel 2230 + BT None None Stand None ES52 vPro None Emb 32 03/05/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Embedded 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Preloaded applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Adobe Reader Adobe Flash Player Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ● Citrix Receiver one VGA, one DisplayPort, one optional DisplayPort, IIS Web Server supports up to triple independent display; ● ● Microsoft Management Console Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Microsoft Silverlight DP dongle None ● Remote Desktop Protocol Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide ● ThinPrint .print Client External optical None ● TightVNC Viewer SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● VMware View Client Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● vWorkspace Windows Media Player eSATA port None ● Chipset Intel Q77 Express Chipset Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial / DisplayPort on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation VESA mount Some: Supports VESA 75mm and 100mm mount standard Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Security ● Security chip (see information on left) Machine ● Business black color; metal case ● Security slot (in rear for attachment of ● 7.1" W X 7.2" D X 1.4" H optional Kensington MicroSaver ● 179mm W X 182mm D X 34.5mm H cable) ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10, 2012 or March 5, 2013 (MHTN1-21) March 2013 Win7 preload

ThinkCentre M92p Tiny (3238) - Windows 8 Product Specifications Reference (PSREF)

PCIe Chassis Key- SATA disk External Mini Card Optional intrusion Floor VESA board/ Intel Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port switch stand mount Mouse vPro Global Preload (mm/dd/yy) 3238-K1U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT None None None Mount USB vPro None Win8 Pro64 10/23/12 3238-K2U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None Stand None USB vPro None Win8 Pro64 10/23/12 3238-L1U i5-3470T 4GBx1 320G 7200 DVD±RW HD 2500 Intel 105 DP None None Mount USB vPro None Win8 Pro64 10/23/12 3238-L2U i5-3470T 4GBx1 320G 7200 None HD 2500 None DP None None Mount USB vPro None Win8 Pro64 10/23/12 3238-L4U i5-3470T 4GBx1 320G 5400 None HD 2500 None None None None Mount USB vPro None Win7 Pro64 10/23/12 3238-L5U i5-3470T 4GBx1 320G 5400 DVD±RW HD 2500 None None None Stand Mount USB vPro None Win7 Pro64 10/23/12 3238-L6U i5-3470T 2GBx1 500G 5400 None HD 2500 None None None Stand None USB vPro None Win7 Pro64 10/23/12 3238-L7U i5-3470T 4GBx1 500G 7200 None HD 2500 None None None None Mount USB vPro None Win7 Pro64 10/23/12 3238-M3U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None Stand None USB vPro None Win7 Pro64 10/23/12 3238-M4U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 105 None None Stand None USB vPro None Win7 Pro64 10/23/12 3238-M5U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 105 None None None None USB vPro None Win7 Pro64 10/23/12 3238-M6U i5-3470T 4GBx1 500G 7200 DVD±RW HD 2500 Intel 2230 + BT None None Stand Mount USB vPro None Win7 Pro64 10/23/12 3238-M7U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 2230 + BT None None None None USB vPro None Win7 Pro64 10/23/12 3238-M8U i5-3470T 4GBx1 500G 7200 None HD 2500 None None None Stand None USB vPro None Win7 Pro64 10/23/12 3238-M9U i5-3470T 4GBx1 500G 5400 None HD 2500 None None None Stand None USB vPro None Win7 Pro64 10/23/12 3238-Q2U i5-3470T 4GBx1 180G SSD None HD 2500 Intel 105 DP None None Mount USB vPro None Win7 Pro64 11/20/12 3238-Q3U i5-3470T 4GBx1 180G SSD DVD±RW HD 2500 Intel 105 DP None None Mount USB vPro None Win7 Pro64 11/20/12 3238-S9U i5-3470T 4GBx1 500G 7200 None HD 2500 Intel 105 None None None Mount 2.4G vPro None Win8 Pro64 05/28/13

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, one optional DisplayPort,  supports up to triple independent display; ● ThinkVantage Product Recovery ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Adobe Reader DP dongle None ● Corel Burn.Now (DVD±RW) Disk Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Corel DVD MovieFactory (DVD±RW) Some: Hard Disk Drive / SATA 3.0Gb/s, 2.5" Wide - Windows 8 models External optical Some: Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in  SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Lenovo Support Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Lenovo Companion ● Lenovo Cloud Storage eSATA port None ● AccuWeather Chipset Intel Q77 Express Chipset ● Evernote Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● Cyberlink PowerProducer (DVD±RW) ethernet (RJ-45), VGA DB-15, DisplayPort connector, - All models one optional port (USB 2.0 / serial / DisplayPort on selected models) ● ThinkVantage System Update PCIe Mini Card One PCI Express Mini Card slot  ● Lenovo Solution Center PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● View Management Utility Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Norton Internet Security Wi-Fi + Bluetooth combo adapter, 2x2 (30 days of virus definitions) Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate Speaker Internal speaker for business audio ● Skype IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Security Modem None ● Security chip (see information on left) ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM1.2-compliant) optional Kensington MicroSaver Keyboard Some: Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo cable) Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black ● Power-on password Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo ● Administrator password Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● Hard disk password Floor Stand Some: System floor stand for vertical orientation ● Boot sequence control VESA mount Some: Supports VESA 75mm and 100mm mount standard ● Boot without keyboard and mouse Power supply 65 watts AC/DC adapter, autosensing, 87% PSU ● Individual USB port disablement Machine ● Business black color; metal case ● Chassis intrusion switch on selected ● 7.1" W X 7.2" D X 1.4" H model(s) ● 179mm W X 182mm D X 34.5mm H EPEAT Gold rating ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012, November 20, 2012, or May 28, 2013 (MHTN1-25) June 2013 ThinkCentre M92p Tiny (3237) - GMP Product Specifications Reference (PSREF)

PCIe SATA disk External Mini Card Optional Chassis Floor VESA ENERGY Intel Global (G) Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port intr switch stand mount STAR 5.2 vPro GMP (P) preload(mm/dd/yy) 3237-A1U i5-3470T 4GBx1 320G 5400 DVD±RW HD 2500 None None None None Mount ES52 vPro G P Pro 64 06/05/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, one DisplayPort, one optional DisplayPort, supports up to triple independent display; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage System Update Disk SATA 3.0Gb/s, 2.5" Wide, 5400 rpm ● ThinkVantage Communication Utility External optical Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● ThinkVantage Power Manager View Management Utility SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● ● Lenovo AppShop Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Lenovo Solution Center eSATA port None ● Lenovo Message Center Plus Chipset Intel Q77 Express Chipset ● Lenovo SimpleTap Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Norton Internet Security (30 days of virus definitions) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● Adobe Reader ethernet (RJ-45), VGA DB-15, DisplayPort connector, Skype for Windows one optional port (USB 2.0 / serial / DisplayPort on selected models) ●  ● Windows Live Essentials PCIe Mini Card One PCI Express Mini Card slot ● Microsoft Office preloaded; PCIe WLAN None purchase a product key to activate Bluetooth None ● Corel Burn.Now (DVD±RW) Audio High Definition (HD) Audio, Realtek ALC662 codec ● Corel DVD MovieFactory (DVD±RW) Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand None VESA mount Supports VESA 75mm and 100mm mount standard Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Security Machine ● Business black color; metal case Security chip (see information on left) 7.1" W X 7.2" D X 1.4" H ● ● ● Security slot (in rear for attachment of ● 179mm W X 182mm D X 34.5mm H optional Kensington MicroSaver ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced June 5, 2012 (MHTN1-4) June 2012 ThinkCentre M92p Tiny (3237) - GMP (Thin Client) Product Specifications Reference (PSREF)

PCIe SATA disk External Mini Card Optional Chassis Floor VESA ENERGY Intel Global (G) Win7 Ann date Type-model Processor Memory8 GB rpm optical Graphics WLAN / BT port intr switch stand mount STAR 5.2 vPro GMP (P) preload(mm/dd/yy) 3237-A3U i5-3470T 2GBx1 8G SSD None HD 2500 None Serial None None None ES52 vPro G P Emb 32 07/10/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Embedded 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1155 socket Preloaded applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Adobe Reader Adobe Flash Player Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ● Citrix Receiver one VGA, one DisplayPort, one optional DisplayPort, IIS Web Server supports up to triple independent display; ● ● Microsoft Management Console Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Microsoft Silverlight DP dongle None ● Remote Desktop Protocol Disk Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" Wide ● ThinPrint .print Client External optical None ● TightVNC Viewer SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● VMware View Client Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● vWorkspace Windows Media Player eSATA port None ● Chipset Intel Q77 Express Chipset Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, one optional port (USB 2.0 / serial / DisplayPort on selected models) PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard None Mouse None Floor Stand None VESA mount None Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Machine ● Business black color; metal case Security ● 7.1" W X 7.2" D X 1.4" H Security chip (see information on left) 179mm W X 182mm D X 34.5mm H ● ● ● Security slot (in rear for attachment of ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) optional Kensington MicroSaver cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced July 10, 2012 (MHTN1-22) July 2012 ThinkCentre M92p Tiny (3237) - GMP (Win 8) Product Specifications Reference (PSREF)

PCIe SATA disk External Mini Card Optional Chassis Floor VESA ENERGY Intel Global (G) Ann date Type-model Processor Memory8 GB rpm optical GraphicsWLAN / BT port intr switch stand mount STAR 5.2 vPro GMP (P) Preload (mm/dd/yy) 3237-A4U i5-3470T 4GBx1 320G 5400 DVD±RW HD 2500 None None None None Mount ES52 vPro G P Win8 Pro64 10/23/12 3237-A5U i5-3470T 4GBx1 320G 5400 DVD±RW HD 2500 None None None None Mount ES52 vPro G P Win7 Pro64 10/23/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470T Processor (2 cores / 4 threads, 2.9GHz, 3MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, one optional DisplayPort,  supports up to triple independent display; ● ThinkVantage Product Recovery ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Power Manager DP dongle None ● Lenovo AppShop Disk SATA 3.0Gb/s, 2.5" Wide, 5400 rpm ● Lenovo Message Center Plus External optical Slim DVD burner box, SATA 1.5Gb/s, 12.7mm high, tray-in ● Lenovo SimpleTap SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Adobe Reader ● Windows Live Essentials Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar  eSATA port None ● Corel Burn.Now (DVD±RW) ● Corel DVD MovieFactory (DVD±RW) Chipset Intel Q77 Express Chipset - Windows 8 models Front ports Two USB 3.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Two USB 3.0, one USB 2.0 (external ODD occupies USB 2.0 port on some models), ● Lenovo Support ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Lenovo Companion one optional port (USB 2.0 / serial / DisplayPort on selected models) ● Lenovo Cloud Storage  Norton Studio PCIe Mini Card One PCI Express Mini Card slot ●  ● AccuWeather PCIe WLAN None ● Evernote Bluetooth None Cyberlink Power2Go (DVD±RW)  ● Audio High Definition (HD) Audio, Realtek ALC662 codec ● Cyberlink PowerProducer (DVD±RW) Speaker Internal speaker for business audio - All models IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● ThinkVantage System Update Lenovo Solution Center Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● ● View Management Utility Modem None ● Norton Internet Security Security chip Trusted Platform Module (TPM1.2-compliant) (30 days of virus definitions) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Microsoft Office preloaded; Mouse Enhanced Optical USB Mouse, black, Lenovo logo purchase a product key to activate Floor Stand None ● Skype VESA mount Supports VESA 75mm and 100mm mount standard Power supply 65 watts AC/DC adapter, autosensing, 87% PSU Security Machine ● Business black color; metal case Security chip (see information on left) 7.1" W X 7.2" D X 1.4" H ● ● ● Security slot (in rear for attachment of ● 179mm W X 182mm D X 34.5mm H optional Kensington MicroSaver ● 9.1 lb (4.1 kg) in maximum configuration (including External Optical Box) cable) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MHTN1-26) October 2012 ThinkCentre M92p Small (2988) - TopSeller Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro Global preload (mm/dd/yy) 2988-A1U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 06/05/12 2988-A3U 4x3 i7-3770 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 4000 None None Stand ES52 vPro None Pro 64 06/05/12 2988-A6U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 06/05/12 2988-A9U 4x3 i7-3770 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 4000 None None Stand ES52 vPro None Pro 64 07/10/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Password Manager Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update ● ThinkVantage Communication Utility Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● ThinkVantage Power Manager DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo AppShop DP dongle None ● Lenovo Solution Center Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo SimpleTap SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Norton Internet Security (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors,   one SATA 3.0Gb/s connector, and one eSATA connector ● Adobe Reader Skype for Windows eSATA port None ● ● Windows Live Essentials Media reader None ● Microsoft Office preloaded; Chipset Intel Q77 Express Chipset purchase a product key to activate  Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Security Power supply 240 watts, autosensing, 85% PSU ● Security chip (see information on left) Machine Business black color; metal case ● Security slot (in rear for attachment of ●   ● 13.3" W X 15.2" D X 3.9" H optional Kensington MicroSaver ● 338mm W X 385mm D X 100mm H cable) ● 16.5 lb (7.5 kg) in maximum configuration ● Cable lock ● Toolless cover flips up and tilts backward on rear hinges ● Power-on password ● Toolless disk and optical drive removal ● Administrator password ● Toolless adapter retention ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 3.5", 1" high, no access, std disk ● Boot without keyboard and mouse Bay 3: 3.5", .5" high, access, opt reader ● Individual USB port disablement ● Chassis intrusion switch on selected Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) model(s) Slot 2: Low Profile, PCIe 2.0 x1 Slot 3: Low Profile, 32-bit PCI 2.3 EPEAT Gold rating Slot 4: Low Profile, 32-bit PCI 2.3 ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible disk optical GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or July 10, 2012 (MHTN1-6) July 2012 ThinkCentre M92p Small (2988) - TopSeller - II Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro Global preload (mm/dd/yy) 2988-A4U 4x3 i7-3770 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 7350 None None Stand ES52 vPro None Pro 64 06/05/12 2988-A5U 4x3 i7-3770 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Pro 64 06/05/12 2988-A7U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 7350 None None Stand ES52 vPro None Pro 64 06/05/12 2988-A8U 4x3 i7-3770 4GBx2 1600MHz 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Pro 64 06/05/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Product Recovery 512MB, PCI Express 2.0 x16 adapter, ● ThinkVantage System Update one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● ThinkVantage Power Manager works along with Intel HD Graphics to support up to four independent monitors ● View Management Utility Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Lenovo AppShop 1GB, PCI Express 2.0 x16 adapter, ● Lenovo Solution Center one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Lenovo Message Center Plus Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo SimpleTap works along with Intel HD Graphics to support up to four independent monitors ● Norton Internet Security DP dongle None (30 days of virus definitions) Disk SATA 6.0Gb/s 7200 rpm ● Adobe Reader Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Skype for Windows Windows Live Essentials SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ●  ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, purchase a product key to activate one SATA 3.0Gb/s connector, and one eSATA connector ● Corel Burn.Now (DVD±RW) eSATA port None ● Corel DVD MovieFactory (DVD±RW) Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Security Security chip (see information on left)  ● Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Security slot (in rear for attachment of Mouse Enhanced Optical USB Mouse, black, Lenovo logo optional Kensington MicroSaver Floor Stand System floor stand for vertical orientation cable) Power supply 240 watts, autosensing, 85% PSU ● Cable lock ● Power-on password Machine ● Business black color; metal case Administrator password 13.3" W X 15.2" D X 3.9" H ● ● ● Hard disk password ● 338mm W X 385mm D X 100mm H Boot sequence control 16.5 lb (7.5 kg) in maximum configuration ● ● ● Boot without keyboard and mouse ● Toolless cover flips up and tilts backward on rear hinges Individual USB port disablement Toolless disk and optical drive removal ● ● ● Chassis intrusion switch on selected ● Toolless adapter retention model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical EPEAT Gold rating Bay 2: 3.5", 1" high, no access, std disk  Bay 3: 3.5", .5" high, access, opt reader ENERGY STAR 5.2-compliant Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) ULE Gold Cisco EnergyWise compatible Slot 2: Low Profile, PCIe 2.0 x1 disk optical  Slot 3: Low Profile, 32-bit PCI 2.3 GREENGUARD certified Slot 4: Low Profile, 32-bit PCI 2.3 RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MHTN1-7) June 2012 ThinkCentre M92p Small (2988) - TopSeller (Win 8) Product Specifications Reference (PSREF)

PCIe Slot x SATA disk SATA Media Mini Card Chassis Floor ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics WLAN / BT intr switchstand STAR 5.2 vPro Global Preload (mm/dd/yy) 2988-B2U 4x3 i7-3770 4GBx1 500G 7200 DVD±RW None HD 4000 None None Stand ES52 vPro None Win8 Pro64 10/23/12 2988-C6U 4x3 i5-3470 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win8 Pro64 10/23/12 2988-B4U 4x3 i5-3570 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win8 Pro64 10/23/12 2988-C8U 4x3 i7-3770 4GBx1 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Win8 Pro64 10/23/12 2988-D9U 4x3 i5-3470 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win7 Pro64 10/23/12 2988-E1U 4x3 i5-3570 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win7 Pro64 10/23/12 2988-E2U 4x3 i7-3770 4GBx1 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Win7 Pro64 10/23/12 2988-F2U 4x3 i7-3770 4GBx2 1TB 7200 DVD±RW None HD 7450 Intel 6205 None Stand ES52 vPro None Win7 Pro64 03/12/13 2988-F3U 4x3 i5-3475S 4GBx2 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Win7 Pro64 03/12/13 Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), - Windows 7 models Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Communication Utility Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● ThinkVantage Power Manager Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Lenovo AppShop integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo Message Center Plus Implementation Processor in LGA1155 socket ● Lenovo SimpleTap Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Adobe Reader ● Windows Live Essentials Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor,   ● Corel Burn.Now (DVD±RW) uses main memory, DirectX 11, one VGA, one DisplayPort, Corel DVD MovieFactory (DVD±RW) supports dual independent display; ● Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz - Windows 8 models Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, Lenovo Support  ● 1GB, PCI Express 2.0 x16 adapter, ● Lenovo Companion one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Lenovo Cloud Storage Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Norton Studio works along with Intel HD Graphics to support up to four independent monitors ● AccuWeather DP dongle None ● Evernote Disk SATA 6.0Gb/s 7200 rpm ● Cyberlink Power2Go (DVD±RW) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink PowerProducer (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support - All models Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● ThinkVantage System Update one SATA 3.0Gb/s connector, and one eSATA connector ● Lenovo Solution Center eSATA port None ● View Management Utility Media reader None ● Norton Internet Security Chipset Intel Q77 Express Chipset (30 days of virus definitions) ● Microsoft Office preloaded; Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) purchase a product key to activate Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Skype Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector PCIe WLAN Some: 11a/b/g/n, PCIe Half Mini Card, Intel Centrino Advanced-N 6205, 2x2 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Security Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● Security chip (see information on left) Modem None ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM1.2-compliant) optional Kensington MicroSaver  cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand System floor stand for vertical orientation ● Administrator password Power supply 240 watts, autosensing, 85% PSU ● Hard disk password Machine ● Business black color; metal case ● Boot sequence control ● 13.3" W X 15.2" D X 3.9" H ● Boot without keyboard and mouse ● 338mm W X 385mm D X 100mm H ● Individual USB port disablement ● 16.5 lb (7.5 kg) in maximum configuration ● Chassis intrusion switch on selected ● Toolless cover flips up and tilts backward on rear hinges model(s) ● Toolless disk and optical drive removal EPEAT Gold rating ● Toolless adapter retention ENERGY STAR 5.2-compliant Bay Bay 1: 5.25", 1.6" high, access, std optical disk optical ULE Gold Bay 2: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 3: 3.5", .5" high, access, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or March 3, 2013 (MHTN1-27) March 2013 ThinkCentre M92p Small (3209) Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro Global preload (mm/dd/yy) 3209-A2U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 06/05/12 ✂ 3209-A4U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 06/05/12 3209-C5U 4x3 i7-3770 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand ES52 vPro None Pro 32 06/05/12 3209-C8U 4x3 i5-3550 4GBx1 1600MHz 250G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 06/05/12 3209-E4U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 32 06/05/12 3209-E5U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 32 06/05/12 3209-E6U 4x3 i5-3470 2GBx1 1600MHz 250G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 32 06/05/12 3209-E7U 4x3 i5-3470 2GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 06/05/12 3209-D7U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 07/10/12 3209-D9U 4x3 i5-3570 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 07/10/12 3209-F8U 4x3 i5-3570 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Pro 64 07/10/12 3209-F9U 4x3 i7-3770 4GBx1 1600MHz 1TB 7200 DVD±RW None HD 4000 None None Stand ES52 vPro None Pro 64 07/10/12 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache),  Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Some: Genuine Windows 7 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Professional 32 Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), listed) Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, Preloaded applications (only some listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Implementation Processor in LGA1155 socket ● ThinkVantage System Update Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory,  ● View Management Utility DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● Lenovo AppShop Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Lenovo Solution Center DP dongle None ● ● Lenovo Message Center Plus Disk SATA 6.0Gb/s 7200 rpm ● Lenovo SimpleTap Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Adobe Reader one SATA 3.0Gb/s connector, and one eSATA connector ● Skype for Windows eSATA port None ● Windows Live Essentials ● Microsoft Office preloaded; Media reader None purchase a product key to activate Chipset Intel Q77 Express Chipset ● Corel Burn.Now (DVD±RW) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Corel DVD MovieFactory (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Security Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● Security chip (see information on left) Modem None ● Security slot (in rear for attachment of   Security chip Trusted Platform Module (TPM1.2-compliant) optional Kensington MicroSaver  cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand System floor stand for vertical orientation ● Administrator password Power supply 240 watts, autosensing, 85% PSU ● Hard disk password Boot sequence control Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● Boot without keyboard and mouse ● Individual USB port disablement ● 338mm W X 385mm D X 100mm H ● 16.5 lb (7.5 kg) in maximum configuration ● Chassis intrusion switch on selected ● model(s) ● Toolless cover flips up and tilts backward on rear hinges ● Toolless disk and optical drive removal EPEAT Gold rating Toolless adapter retention ENERGY STAR 5.2-compliant ● disk optical Bay Bay 1: 5.25", 1.6" high, access, std optical ULE Gold Bay 2: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 3: 3.5", .5" high, access, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or July 10, 2012 (MHTN1-8) July 2012 ✂ US model withdrawn effective September 2012 ThinkCentre M92p Small (3209) - II Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro Global preload (mm/dd/yy) 3209-D4U 4x3 i7-3770 4GBx1 1600MHz 500G 7200 DVD±RW None HD 7350 None None Stand ES52 vPro None Pro 64 06/05/12 3209-D5U 4x3 i5-3550 4GBx1 1600MHz 500G 7200 DVD±RW None HD 7350 None None Stand ES52 vPro None Pro 64 06/05/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Product Recovery 512MB, PCI Express 2.0 x16 adapter, ● ThinkVantage System Update one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● ThinkVantage Power Manager works along with Intel HD Graphics to support up to four independent monitors ● View Management Utility DP dongle None ● Lenovo AppShop Disk SATA 6.0Gb/s 7200 rpm ● Lenovo Solution Center Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Lenovo SimpleTap Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Norton Internet Security one SATA 3.0Gb/s connector, and one eSATA connector (30 days of virus definitions) Adobe Reader eSATA port None ● ● Skype for Windows Media reader None ● Windows Live Essentials Chipset Intel Q77 Express Chipset ● Microsoft Office preloaded; Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) purchase a product key to activate Corel Burn.Now (DVD±RW) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● ● Corel DVD MovieFactory (DVD±RW) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● Security chip (see information on left) Power supply 240 watts, autosensing, 85% PSU ● Security slot (in rear for attachment of Machine ● Business black color; metal case optional Kensington MicroSaver ● 13.3" W X 15.2" D X 3.9" H cable) ● 338mm W X 385mm D X 100mm H ● Cable lock ● 16.5 lb (7.5 kg) in maximum configuration ● Power-on password ● Toolless cover flips up and tilts backward on rear hinges ● Administrator password ● Toolless disk and optical drive removal ● Hard disk password ● Toolless adapter retention ● Boot sequence control Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot without keyboard and mouse Bay 2: 3.5", 1" high, no access, std disk ● Individual USB port disablement Bay 3: 3.5", .5" high, access, opt reader ● Chassis intrusion switch on selected Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) model(s) Slot 2: Low Profile, PCIe 2.0 x1 EPEAT Gold rating Slot 3: Low Profile, 32-bit PCI 2.3 ENERGY STAR 5.2-compliant Slot 4: Low Profile, 32-bit PCI 2.3 ULE Gold disk optical Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MHTN1-9) June 2012 ThinkCentre M92p Small (3209) - Windows 8 Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro Global Preload (mm/dd/yy) 3209-K2U 4x3 i7-3770 4GBx1 500G 7200 DVD±RW None HD 4000 None None Stand ES52 vPro None Win8 Pro64 10/23/12 3209-K9U 4x3 i5-3470 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win8 Pro64 10/23/12 3209-L1U 4x3 i5-3570 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win8 Pro64 10/23/12 3209-L2U 4x3 i7-3770 4GBx1 500G 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Win8 Pro64 10/23/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● ThinkVantage System Update Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● View Management Utility integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo Support Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Lenovo Companion Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Lenovo Cloud Storage integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo QuickLaunch Implementation Processor in LGA1155 socket ● Lenovo Solution Center Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Microsoft Office preloaded; purchase a product key to activate Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● Norton Internet Security uses main memory, DirectX 11, one VGA, one DisplayPort, (30 days of virus definitions) supports dual independent display; ● Norton Studio Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Intel AppUp Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, AccuWeather  ● 1GB, PCI Express 2.0 x16 adapter, ● PC Device Stage one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Evernote Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Skype works along with Intel HD Graphics to support up to four independent monitors ● Cyberlink Power2Go (DVD±RW) DP dongle None ● Cyberlink PowerProducer (DVD±RW) Disk SATA 6.0Gb/s 7200 rpm Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, one SATA 3.0Gb/s connector, and one eSATA connector eSATA port None Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None  Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Security Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● Security chip (see information on left) Modem None ● Security slot (in rear for attachment of Security chip Trusted Platform Module (TPM1.2-compliant) optional Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand System floor stand for vertical orientation ● Administrator password Power supply 240 watts, autosensing, 85% PSU ● Hard disk password Machine ● Business black color; metal case ● Boot sequence control ● 13.3" W X 15.2" D X 3.9" H ● Boot without keyboard and mouse ● 338mm W X 385mm D X 100mm H ● Individual USB port disablement ● 16.5 lb (7.5 kg) in maximum configuration ● Chassis intrusion switch on selected ● Toolless cover flips up and tilts backward on rear hinges model(s) ● Toolless disk and optical drive removal EPEAT Gold rating ● Toolless adapter retention ENERGY STAR 5.2-compliant ULE Gold Bay Bay 1: 5.25", 1.6" high, access, std optical disk Bay 2: 3.5", 1" high, no access, std disk optical Cisco EnergyWise compatible Bay 3: 3.5", .5" high, access, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MHTN1-28) October 2012 ThinkCentre M92p Small (3209) - Windows 8 - II Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro Global Preload (mm/dd/yy) 3209-L3U 4x3 i5-3470 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-L4U 4x3 i5-3570 4GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-L5U 4x3 i7-3770 4GBx1 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-L7U 4x3 i5-3470 2GBx1 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-L8U 4x3 i5-3570 4GBx1 250G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-M1U 4x3 i7-3770 4GBx1 500G 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-M2U 4x3 i7-3770 4GBx1 500G 7200 DVD±RW None HD 7350 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-M3U 4x3 i7-3770 4GBx1 1TB 7200 DVD±RW None HD 4000 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-M4U 4x3 i5-3570 4GBx1 1TB 7200 DVD±RW None HD 2500 None None Stand ES52 vPro None Win7 Pro64 10/23/12 3209-M5U 4x3 i5-3570 4GBx1 500G 7200 DVD±RW None HD 7350 None None Stand ES52 vPro None Win7 Pro64 10/23/12 Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update Graphics Some: Intel HD Graphics 2500 / 4000 in processor, uses main memory, DirectX 11, ● ThinkVantage Communication Utility one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage Power Manager Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● View Management Utility Some: AMD Radeon HD 7350, DirectX 11, 512MB, PCI Express 2.0 x16 adapter, ● Lenovo AppShop one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Lenovo Solution Center Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo Message Center Plus works along with Intel HD Graphics to support up to four independent monitors ● Lenovo SimpleTap Some: AMD Radeon HD 7450, DirectX 11, 1GB, PCI Express 2.0 x16 adapter, ● Norton Internet Security one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; (30 days of virus definitions) Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Adobe Reader works along with Intel HD Graphics to support up to four independent monitors ● Skype for Windows DP dongle None ● Windows Live Essentials  Disk SATA 6.0Gb/s 7200 rpm ● Microsoft Office preloaded; purchase a product key to activate Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Corel Burn.Now (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Corel DVD MovieFactory (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, one SATA 3.0Gb/s connector, and one eSATA connector eSATA port None Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Security Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● Security chip (see information on left) Modem None ● Security slot (in rear for attachment of   Security chip Trusted Platform Module (TPM1.2-compliant) optional Kensington MicroSaver  cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Floor Stand System floor stand for vertical orientation ● Administrator password Power supply 240 watts, autosensing, 85% PSU ● Hard disk password Boot sequence control Machine Business black color; metal case ● ● ● Boot without keyboard and mouse ● 13.3" W X 15.2" D X 3.9" H Individual USB port disablement 338mm W X 385mm D X 100mm H ● ● ● Chassis intrusion switch on selected ● 16.5 lb (7.5 kg) in maximum configuration model(s) ● Toolless cover flips up and tilts backward on rear hinges ● Toolless disk and optical drive removal EPEAT Gold rating ● Toolless adapter retention ENERGY STAR 5.2-compliant Bay Bay 1: 5.25", 1.6" high, access, std optical ULE Gold Bay 2: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible disk  Bay 3: 3.5", .5" high, access, opt reader optical GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, 32-bit PCI 2.3 For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MHTN1-33) October 2012 ThinkCentre M92p Small (3209) - Windows 8 - III Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro Global Preload (mm/dd/yy) 3209-R5U 4x3 i5-3475S 4GBx2 1TB 7200 DVD±RW None HD 7450 None None Stand ES52 vPro None Win7 Pro64 03/12/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Ready to install applications (only some Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets listed) Graphics AMD Radeon HD 7450, DirectX 11, 1GB, PCI Express 2.0 x16 adapter, ● Rescue and Recovery one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; works along with Intel HD Graphics to support up to four independent monitors Preloaded applications (only some listed) DP dongle None ● ThinkVantage Product Recovery Disk SATA 6.0Gb/s 7200 rpm ● ThinkVantage System Update Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ThinkVantage Communication Utility SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● ThinkVantage Power Manager ● View Management Utility Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Lenovo AppShop one SATA 3.0Gb/s connector, and one eSATA connector ● Lenovo Solution Center eSATA port None ● Lenovo Message Center Plus Media reader None ● Lenovo SimpleTap Chipset Intel Q77 Express Chipset ● Norton Internet Security (30 days of virus definitions) Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Adobe Reader Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Skype for Windows Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Windows Live Essentials Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● Microsoft Office preloaded; one internal DisplayPort connector purchase a product key to activate Audio High Definition (HD) Audio, Realtek ALC662 codec ● Corel Burn.Now (DVD±RW) Speaker Internal speaker for business audio ● Corel DVD MovieFactory (DVD±RW) IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing, 85% PSU Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H ● 16.5 lb (7.5 kg) in maximum configuration Security ● Toolless cover flips up and tilts backward on rear hinges ● Security chip (see information on left) Toolless disk and optical drive removal ● Security slot (in rear for attachment of ●   ● Toolless adapter retention optional Kensington MicroSaver Bay Bay 1: 5.25", 1.6" high, access, std optical cable) Bay 2: 3.5", 1" high, no access, std disk ● Cable lock Bay 3: 3.5", .5" high, access, opt reader ● Power-on password ● Administrator password Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) Hard disk password Slot 2: Low Profile, PCIe 2.0 x1 ● ● Boot sequence control Slot 3: Low Profile, 32-bit PCI 2.3 Boot without keyboard and mouse Slot 4: Low Profile, 32-bit PCI 2.3 ● ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified disk optical RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced March 12, 2013 (MHTN1-35) March 2103 ThinkCentre M92p Small (3227) - GMP Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Global (G) Win7 Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro GMP (P) preload (mm/dd/yy) 3227-A1U 4x3 i7-3770 4GBx1 1600MHz 500G 7200 DVD±RW None HD 4000 None None Stand ES52 vPro G P Pro 64 06/05/12 3227-A2U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro G P Pro 64 06/19/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● ThinkVantage Product Recovery DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Communication Utility DP dongle None ● ThinkVantage Power Manager Disk SATA 6.0Gb/s 7200 rpm ● View Management Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo AppShop SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Lenovo Message Center Plus one SATA 3.0Gb/s connector, and one eSATA connector ● Lenovo SimpleTap ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader None ● Adobe Reader Chipset Intel Q77 Express Chipset ● Skype for Windows Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Windows Live Essentials ● Microsoft Office preloaded; Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort purchase a product key to activate Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● Corel DVD MovieFactory (DVD±RW) one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Power supply 240 watts, autosensing, 85% PSU Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H Security ● 16.5 lb (7.5 kg) in maximum configuration ● Security chip (see information on left) ● Security slot (in rear for attachment of ● Toolless cover flips up and tilts backward on rear hinges   ● Toolless disk and optical drive removal optional Kensington MicroSaver ● Toolless adapter retention cable) Bay Bay 1: 5.25", 1.6" high, access, std optical ● Cable lock Bay 2: 3.5", 1" high, no access, std disk ● Power-on password Bay 3: 3.5", .5" high, access, opt reader ● Administrator password ● Hard disk password Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) Boot sequence control Slot 2: Low Profile, PCIe 2.0 x1 ● ● Boot without keyboard and mouse Slot 3: Low Profile, 32-bit PCI 2.3 Individual USB port disablement Slot 4: Low Profile, 32-bit PCI 2.3 ● ● Chassis intrusion switch on selected model(s) EPEAT Gold rating disk optical ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or June 19, 2012 (MHTN1-10) June 2012 ThinkCentre M92p Small (3227) - GMP (Win 8) Product Specifications Reference (PSREF)

Display- Slot x SATA disk SATA Media Port Chassis Floor ENERGY Intel Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical reader Graphics dongle intr switch stand STAR 5.2 vPro GMP (P) Preload (mm/dd/yy) 3227-A3U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro G P Win8 Pro64 10/23/12 3227-A4U 4x3 i5-3470 4GBx1 1600MHz 500G 7200 DVD±RW None HD 2500 None None Stand ES52 vPro G P Win7 Pro64 10/23/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, supports dual independent display;  Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Disk SATA 6.0Gb/s 7200 rpm ● Lenovo AppShop Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Lenovo SimpleTap Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Adobe Reader one SATA 3.0Gb/s connector, and one eSATA connector ● Windows Live Essentials eSATA port None ● Corel Burn.Now (DVD±RW)  Media reader None ● Corel DVD MovieFactory (DVD±RW) Chipset Intel Q77 Express Chipset - Windows 8 models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Lenovo Support Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Lenovo Companion Lenovo Cloud Storage Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● ● Norton Studio Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● AccuWeather one internal DisplayPort connector   ● Evernote Audio High Definition (HD) Audio, Realtek ALC662 codec ● Cyberlink Power2Go (DVD±RW) Speaker Internal speaker for business audio ● Cyberlink PowerProducer (DVD±RW) IEEE 1394 None - All models Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● ThinkVantage System Update Lenovo Solution Center Modem None ● ● View Management Utility Security chip Trusted Platform Module (TPM1.2-compliant) ● Norton Internet Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo (30 days of virus definitions) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Microsoft Office preloaded; Floor Stand System floor stand for vertical orientation purchase a product key to activate Power supply 240 watts, autosensing, 85% PSU ● Skype Machine ● Business black color; metal case ● 13.3" W X 15.2" D X 3.9" H ● 338mm W X 385mm D X 100mm H ● 16.5 lb (7.5 kg) in maximum configuration ● Toolless cover flips up and tilts backward on rear hinges ● Toolless disk and optical drive removal Security ● Toolless adapter retention ● Security chip (see information on left) ● Security slot (in rear for attachment of Bay Bay 1: 5.25", 1.6" high, access, std optical   Bay 2: 3.5", 1" high, no access, std disk optional Kensington MicroSaver Bay 3: 3.5", .5" high, access, opt reader cable) ● Cable lock Slot Slot 1: Low Profile, PCI Express 2.0 x16 (45w max) Power-on password Slot 2: Low Profile, PCIe 2.0 x1 ● ● Administrator password Slot 3: Low Profile, 32-bit PCI 2.3 Hard disk password Slot 4: Low Profile, 32-bit PCI 2.3 ● ● Boot sequence control ● Boot without keyboard and mouse ● Individual USB port disablement ● Chassis intrusion switch on selected model(s) EPEAT Gold rating disk optical ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MHTN1-29) October 2012 ThinkCentre M92p Tower (2992) - TopSeller Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global preload (mm/dd/yy) 2992-A2U 4x5 i5-3550 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 06/05/12 2992-A3U 4x5 i7-3770 4GBx2 1600MHz 1TB 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Pro 64 06/05/12 2992-A4U 4x5 i7-3770 4GBx2 1600MHz 1TB 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Pro 64 06/05/12 2992-A5U 4x5 i7-3770 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Pro 64 06/05/12 2992-A6U 4x5 i5-3550 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Pro 64 06/05/12 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● ThinkVantage Product Recovery uses main memory, DirectX 11, one VGA, one DisplayPort, ● ThinkVantage System Update supports dual independent display; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Power Manager Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● View Management Utility 512MB, PCI Express 2.0 x16 adapter, ● Lenovo AppShop one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Lenovo Solution Center Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo Message Center Plus works along with Intel HD Graphics to support up to four independent monitors ● Lenovo SimpleTap Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Norton Internet Security 1GB, PCI Express 2.0 x16 adapter, (30 days of virus definitions) one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Adobe Reader Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Skype for Windows works along with Intel HD Graphics to support up to four independent monitors ● Windows Live Essentials DP dongle None ● Microsoft Office preloaded; Disk SATA 6.0Gb/s 7200 rpm purchase a product key to activate  Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD RW) SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● ± Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, one SATA 3.0Gb/s connector, and one eSATA connector eSATA port None Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Security Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Security chip (see information on left) Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● One lock to secure both cover and Modem None entire system to fixed object: Security chip Trusted Platform Module (TPM1.2-compliant) -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Cable lock Power supply 280 watts, autosensing, 85% PSU ● Power-on password Machine ● Business black color; metal case ● Hard disk password ● 6.9" W X 17.4" D X 16.3" H ● Boot sequence control ● 175mm W X 442mm D X 414mm H ● Boot without keyboard and mouse ● 24.2 lb (11.0 kg) in maximum configuration optical ● Serial port I/O control ● Individual USB port disablement ● Toolless cover removal, toolless adapter retention ② ● Toolless disk, optical drive removal ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical model(s) ③ EPEAT Gold rating Bay 2: 5.25", 1.6" high, access, open disk  Bay 3: 3.5", 1" high, access, opt reader ENERGY STAR 5.2-compliant Bay 4: 3.5", 1" high, no access, std disk ULE Gold Bay 5: 3.5", 1" high, no access, opt disk Cisco EnergyWise compatible GREENGUARD certified Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ⑤ Slot 2: half-length, full-height, PCIe 2.0 x1 RoHS-compliant Slot 3: half-length, full-height, 32-bit PCI 2.3 Supports ThinkVantage Technologies Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MHTN1-12) June 2012 ThinkCentre M92p Tower (2992) - TopSeller - II Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global preload (mm/dd/yy) 2992-A7U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 06/05/12 2992-A8U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Pro 64 06/05/12 2992-A9U 4x5 i7-3770 4GBx2 1600MHz 1TB 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Pro 64 06/05/12 2992-B1U 4x5 i7-3770 4GBx2 1600MHz 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Pro 64 06/05/12 2992-B2U 4x5 i7-3770 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Pro 64 07/10/12 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● ThinkVantage Product Recovery uses main memory, DirectX 11, one VGA, one DisplayPort, ● ThinkVantage System Update supports dual independent display; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz; ● ThinkVantage Power Manager Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● View Management Utility 512MB, PCI Express 2.0 x16 adapter, ● Lenovo AppShop one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Lenovo Solution Center Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo Message Center Plus works along with Intel HD Graphics to support up to four independent monitors ● Lenovo SimpleTap Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● Norton Internet Security 1GB, PCI Express 2.0 x16 adapter, (30 days of virus definitions) one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Adobe Reader Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Skype for Windows works along with Intel HD Graphics to support up to four independent monitors ● Windows Live Essentials DP dongle None ● Microsoft Office preloaded; Disk SATA 6.0Gb/s 7200 rpm purchase a product key to activate  Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD RW) SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● ± Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, one SATA 3.0Gb/s connector, and one eSATA connector eSATA port None Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Security IEEE 1394 None ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● One lock to secure both cover and Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 280 watts, autosensing, 85% PSU ● Hard disk password ● Boot sequence control Machine ● Business black color; metal case Boot without keyboard and mouse 6.9" W X 17.4" D X 16.3" H ● ● ● Serial port I/O control ● 175mm W X 442mm D X 414mm H Individual USB port disablement 24.2 lb (11.0 kg) in maximum configuration optical ● ● ● Chassis intrusion switch on selected ● Toolless cover removal, toolless adapter retention ② model(s) ● Toolless disk, optical drive removal Bay Bay 1: 5.25", 1.6" high, access, std optical EPEAT Gold rating ③ ENERGY STAR 5.2-compliant Bay 2: 5.25", 1.6" high, access, open disk Bay 3: 3.5", 1" high, access, opt reader ULE Gold Cisco EnergyWise compatible Bay 4: 3.5", 1" high, no access, std disk  Bay 5: 3.5", 1" high, no access, opt disk GREENGUARD certified RoHS-compliant Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ⑤ Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, Slot 4: half-length, full-height, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or July 10, 2012 (MHTN1-13) July 2012 ThinkCentre M92p Tower (2992) - TopSeller (Win 8) Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global Preload (mm/dd/yy) 2992-B5U 4x5 i7-3770 4GBx1 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Win8 Pro64 10/23/12 2992-C9U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win8 Pro64 10/23/12 2992-D1U 4x5 i5-3570 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win8 Pro64 10/23/12 2992-D2U 4x5 i7-3770 4GBx1 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Win8 Pro64 10/23/12 2992-E3U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win7 Pro64 10/23/12 2992-E4U 4x5 i5-3570 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win7 Pro64 10/23/12 2992-E5U 4x5 i7-3770 4GBx1 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Win7 Pro64 10/23/12 2992-F7U 4x5 i5-3475S 4GBx1 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Win7 Pro64 03/12/13 2992-F8U 4x5 i5-3475S 4GBx2 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Win7 Pro64 03/12/13

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), - Windows 7 models Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Communication Utility Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● ThinkVantage Power Manager Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Lenovo Message Center Plus integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo SimpleTap Implementation Processor in LGA1155 socket ● Adobe Reader Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Windows Live Essentials ● Corel Burn.Now (DVD±RW) Graphics Some: Intel HD Graphics 2500 / 4000 in processor, uses main memory, DirectX 11, ● Corel DVD MovieFactory (DVD±RW) one VGA, one DisplayPort, supports dual independent display; Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz - Windows 8 models Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, Lenovo Support  ● 1GB, PCI Express 2.0 x16 adapter, ● Lenovo Companion one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Lenovo Cloud Storage Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Norton Studio works along with Intel HD Graphics to support up to four independent monitors ● AccuWeather DP dongle None ● Evernote Disk SATA 6.0Gb/s 7200 rpm ● Cyberlink Power2Go (DVD±RW) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink PowerProducer (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support - All models Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● ThinkVantage System Update one SATA 3.0Gb/s connector, and one eSATA connector ● Lenovo Solution Center eSATA port None ● View Management Utility Media reader None ● Norton Internet Security Chipset Intel Q77 Express Chipset (30 days of virus definitions) ● Microsoft Office preloaded; Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) purchase a product key to activate Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Skype Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Security IEEE 1394 None ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● One lock to secure both cover and Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) Security chip Trusted Platform Module (TPM1.2-compliant) -Security slot (in rear for optional Kensington MicroSaver cable)  Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 280 watts, autosensing, 85% PSU ● Hard disk password Machine Business black color; metal case ● Boot sequence control ● Boot without keyboard and mouse ● 6.9" W X 17.4" D X 16.3" H ● 175mm W X 442mm D X 414mm H ● Serial port I/O control ● Individual USB port disablement ● 24.2 lb (11.0 kg) in maximum configuration optical ● Toolless cover removal, toolless adapter retention ● Chassis intrusion switch on selected ● ② model(s) ● Toolless disk, optical drive removal Bay Bay 1: 5.25", 1.6" high, access, std optical EPEAT Gold rating ③ ENERGY STAR 5.2-compliant Bay 2: 5.25", 1.6" high, access, open disk Bay 3: 3.5", 1" high, access, opt reader ULE Gold Bay 4: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 5: 3.5", 1" high, no access, opt disk GREENGUARD certified RoHS-compliant Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ⑤ Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, Slot 4: half-length, full-height, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 or March 12, 2013 (MHTN1-30) March 2013 ThinkCentre M92p Tower (3212) Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global preload (mm/dd/yy) 3212-A3U 4x5 i5-3550 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 06/05/12 3212-A9U 4x5 i5-3550 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 32 06/05/12 ✂ 3212-C1U 4x5 i5-3550 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 06/05/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Implementation Processor in LGA1155 socket Professional 64 Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Ready to install applications (only some Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, listed) one VGA, one DisplayPort, supports dual independent display; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz DP dongle None ● Password Manager Preloaded applications (only some listed) Disk SATA 6.0Gb/s 7200 rpm Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ThinkVantage Product Recovery SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● ThinkVantage System Update Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● ThinkVantage Communication Utility one SATA 3.0Gb/s connector, and one eSATA connector ● ThinkVantage Power Manager View Management Utility eSATA port None ● ● Lenovo AppShop Media reader None ● Lenovo Solution Center Chipset Intel Q77 Express Chipset ● Lenovo Message Center Plus Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Lenovo SimpleTap ● Norton Internet Security Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort (30 days of virus definitions) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Adobe Reader Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), ● Skype for Windows one internal DisplayPort connector Windows Live Essentials  ● Audio High Definition (HD) Audio, Realtek ALC662 codec ● Microsoft Office preloaded; Speaker Internal speaker for business audio purchase a product key to activate IEEE 1394 None ● Corel Burn.Now (DVD±RW) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Corel DVD MovieFactory (DVD±RW) Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts, autosensing, 85% PSU Machine ● Business black color; metal case Security ● 6.9" W X 17.4" D X 16.3" H ● Security chip (see information on left) ● 175mm W X 442mm D X 414mm H ● One lock to secure both cover and ● 24.2 lb (11.0 kg) in maximum configuration entire system to fixed object: ● Toolless cover removal, toolless adapter retention -Padlock loop (in rear for opt padlock) ● Toolless disk, optical drive removal -Security slot (in rear for optional   Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 5.25", 1.6" high, access, open ● Cable lock Bay 3: 3.5", 1" high, access, opt reader ● Power-on password Bay 4: 3.5", 1" high, no access, std disk ● Hard disk password Bay 5: 3.5", 1" high, no access, opt disk ● Boot sequence control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ● Boot without keyboard and mouse Slot 2: half-length, full-height, PCIe 2.0 x1 ● Serial port I/O control Slot 3: half-length, full-height, 32-bit PCI 2.3 optical ● Individual USB port disablement Slot 4: half-length, full-height, 32-bit PCI 2.3 ● Chassis intrusion switch on selected ② model(s) EPEAT Gold rating ③  disk ENERGY STAR 5.2-compliant ULE Gold Cisco EnergyWise compatible GREENGUARD certified ⑤ RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5, 2012 (MHTN1-14) June 2012 ✂ US model withdrawn effective September 2012 ThinkCentre M92p Tower (3212) - II Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global preload (mm/dd/yy) 3212-C6U 4x5 i7-3770 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Pro 64 06/05/12 3212-C7U 4x5 i5-3550 4GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 06/05/12 3212-C9U 4x5 i7-3770 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Pro 64 06/05/12 3212-D1U 4x5 i7-3770 4GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Pro 64 06/05/12 3212-E4U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 32 06/05/12 3212-E5U 4x5 i7-3770 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Pro 32 06/05/12 3212-E6U 4x5 i5-3470 2GBx1 1600MHz 250G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 32 06/05/12 3212-E7U 4x5 i5-3470 2GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 06/05/12 3212-K1U 4x5 i7-3770 4GBx1 1600MHz 1TB 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Pro 64 06/19/12 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 32 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Genuine Windows 7 Intel Core i5-3550 Processor (4 cores / 4 threads, 3.3GHz, 6MB cache), Professional 64 Turbo Boost 2.0 (3.7GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), listed) Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Implementation Processor in LGA1155 socket Preloaded applications (only some listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Product Recovery Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● ThinkVantage System Update uses main memory, DirectX 11, one VGA, one DisplayPort, ● ThinkVantage Communication Utility supports dual independent display; ● ThinkVantage Power Manager Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● View Management Utility Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● Lenovo AppShop 512MB, PCI Express 2.0 x16 adapter, ● Lenovo Solution Center one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Lenovo Message Center Plus Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo SimpleTap works along with Intel HD Graphics to support up to four independent monitors ● Norton Internet Security DP dongle None (30 days of virus definitions) Disk SATA 6.0Gb/s 7200 rpm ● Adobe Reader Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Skype for Windows SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Windows Live Essentials ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, purchase a product key to activate one SATA 3.0Gb/s connector, and one eSATA connector ● Corel Burn.Now (DVD±RW) eSATA port None ● Corel DVD MovieFactory (DVD±RW) Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Security Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Security chip (see information on left) Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● One lock to secure both cover and Modem None entire system to fixed object: Security chip Trusted Platform Module (TPM1.2-compliant) -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Cable lock Power supply 280 watts, autosensing, 85% PSU ● Power-on password Machine ● Business black color; metal case ● Hard disk password ● 6.9" W X 17.4" D X 16.3" H ● Boot sequence control ● Boot without keyboard and mouse ● 175mm W X 442mm D X 414mm H optical ● 24.2 lb (11.0 kg) in maximum configuration ● Serial port I/O control ● Toolless cover removal, toolless adapter retention ② ● Individual USB port disablement ● Toolless disk, optical drive removal ● Chassis intrusion switch on selected Bay Bay 1: 5.25", 1.6" high, access, std optical ③ model(s) Bay 2: 5.25", 1.6" high, access, open disk EPEAT Gold rating Bay 3: 3.5", 1" high, access, opt reader ENERGY STAR 5.2-compliant Bay 4: 3.5", 1" high, no access, std disk ULE Gold Bay 5: 3.5", 1" high, no access, opt disk GREENGUARD certified ⑤ Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, Slot 4: half-length, full-height, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or June 19, 2012 (MHTN1-15) June 2012 ThinkCentre M92p Tower (3212) - III Product Specifications Reference (PSREF)

2nd PCIe Chassis Slot x SATA disk Disk SATA Media Mini Card intrusion ENERGY Intel Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics WLAN / BT switch STAR 5.2 vPro Global preload (mm/dd/yy) 3212-D8U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 07/10/12 3212-D9U 4x5 i7-3770 4GBx1 1TB 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Pro 64 07/10/12 3212-E2U 4x5 i5-3570 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 07/10/12 3212-F7U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Pro 64 07/10/12 3212-F8U 4x5 i5-3570 4GBx1 1TB 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Pro 64 07/10/12 ✂ 3212-M2U 4x5 i7-3770 4GBx2 1TB 7200 Bay DVD±RW Media HD 4000 Intel 2230 + BT Switch ES52 vPro None Pro 64 11/06/12

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Password Manager Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update ● ThinkVantage Communication Utility Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● ThinkVantage Power Manager uses main memory, DirectX 11, one VGA, one DisplayPort, ● View Management Utility supports dual independent display; ● Lenovo AppShop Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Lenovo Solution Center Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● Lenovo Message Center Plus 512MB, PCI Express 2.0 x16 adapter, ● Lenovo SimpleTap one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Norton Internet Security Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; (30 days of virus definitions) works along with Intel HD Graphics to support up to four independent monitors ● Adobe Reader DP dongle None ● Skype for Windows Disk SATA 6.0Gb/s 7200 rpm ● Windows Live Essentials  Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Microsoft Office preloaded; purchase a product key to activate SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Corel Burn.Now (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Corel DVD MovieFactory (DVD±RW) one SATA 3.0Gb/s connector, and one eSATA connector eSATA port None Media reader Some: 29-in-1 media reader, internal USB 2.0 Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel 2230 Wi-Fi + Bluetooth combo adapter Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Security Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Security chip (see information on left) Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● One lock to secure both cover and Modem None entire system to fixed object: -Padlock loop (in rear for opt padlock) Security chip Trusted Platform Module (TPM1.2-compliant) -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Cable lock Power supply 280 watts, autosensing, 85% PSU ● Power-on password Hard disk password Machine Business black color; metal case ● ● ● Boot sequence control ● 6.9" W X 17.4" D X 16.3" H Boot without keyboard and mouse 175mm W X 442mm D X 414mm H optical ● ● ● Serial port I/O control ● 24.2 lb (11.0 kg) in maximum configuration ② Individual USB port disablement Toolless cover removal, toolless adapter retention ● ● ● Chassis intrusion switch on selected ● Toolless disk, optical drive removal ③ model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical disk EPEAT Gold rating Bay 2: 5.25", 1.6" high, access, open  Bay 3: 3.5", 1" high, access, opt reader ENERGY STAR 5.2-compliant Bay 4: 3.5", 1" high, no access, std disk ULE Gold ⑤ Cisco EnergyWise compatible Bay 5: 3.5", 1" high, no access, opt disk  Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) GREENGUARD certified Slot 2: half-length, full-height, PCIe 2.0 x1 RoHS-compliant Slot 3: half-length, full-height, 32-bit PCI 2.3 Supports ThinkVantage Technologies Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced July 10 or November 6, 2012 (MHTN1-18) November 2012 ✂ US model withdrawn effective February 2013 ThinkCentre M92p Tower (3212) - Windows 8 Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global Preload (mm/dd/yy) 3212-H1U 4x5 i7-3770 4GBx1 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Win8 Pro64 10/23/12 3212-K3U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win8 Pro64 10/23/12 3212-K4U 4x5 i5-3570 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win8 Pro64 10/23/12 3212-K5U 4x5 i7-3770 4GBx1 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Win8 Pro64 10/23/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), ● ThinkVantage System Update Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, ● View Management Utility integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo Support Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Lenovo Companion Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Lenovo Cloud Storage integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Lenovo QuickLaunch Implementation Processor in LGA1155 socket ● Lenovo Solution Center Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Microsoft Office preloaded; purchase a product key to activate Graphics Some: Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, ● Norton Internet Security uses main memory, DirectX 11, one VGA, one DisplayPort, (30 days of virus definitions) supports dual independent display; ● Norton Studio Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Intel AppUp Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, AccuWeather  ● 1GB, PCI Express 2.0 x16 adapter, ● PC Device Stage one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● Evernote Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Skype works along with Intel HD Graphics to support up to four independent monitors ● Cyberlink Power2Go (DVD±RW) DP dongle None ● Cyberlink PowerProducer (DVD±RW) Disk SATA 6.0Gb/s 7200 rpm Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, one SATA 3.0Gb/s connector, and one eSATA connector eSATA port None Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Security IEEE 1394 None  ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● One lock to secure both cover and Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) Security chip Trusted Platform Module (TPM1.2-compliant) -Security slot (in rear for optional   Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Kensington MicroSaver cable) Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● ● Power-on password Power supply 280 watts, autosensing, 85% PSU ● Hard disk password Machine ● Business black color; metal case ● Boot sequence control ● 6.9" W X 17.4" D X 16.3" H ● Boot without keyboard and mouse ● 175mm W X 442mm D X 414mm H ● Serial port I/O control ● 24.2 lb (11.0 kg) in maximum configuration optical ● Individual USB port disablement ● Toolless cover removal, toolless adapter retention ② ● Chassis intrusion switch on selected ● Toolless disk, optical drive removal model(s) Bay Bay 1: 5.25", 1.6" high, access, std optical ③ EPEAT Gold rating Bay 2: 5.25", 1.6" high, access, open disk ENERGY STAR 5.2-compliant Bay 3: 3.5", 1" high, access, opt reader ULE Gold Bay 4: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 5: 3.5", 1" high, no access, opt disk GREENGUARD certified Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ⑤ RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, 32-bit PCI 2.3 Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MHTN1-31) October 2012 ThinkCentre M92p Tower (3212) - Windows 8 - II Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global Preload (mm/dd/yy) 3212-K7U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win7 Pro64 10/23/12 3212-K8U 4x5 i7-3770 4GBx1 1TB 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Win7 Pro64 10/23/12 3212-K9U 4x5 i5-3570 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L1U 4x5 i5-3570 4GBx1 1TB 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L2U 4x5 i7-3770 4GBx1 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L3U 4x5 i5-3570 4GBx1 250G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L4U 4x5 i5-3470 2GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L5U 4x5 i7-3770 4GBx1 500G 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L6U 4x5 i7-3770 4GBx1 250G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L7U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 7350 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L8U 4x5 i5-3470 4GBx1 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Win7 Pro64 10/23/12 3212-L9U 4x5 i7-3770 4GBx1 1TB 7200 Bay DVD±RW None HD 7450 None None ES52 vPro None Win7 Pro64 10/23/12 Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i5-3570 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 2500, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage System Update Graphics Some: Intel HD Graphics 2500 / 4000 in processor, uses main memory, DirectX 11, ● ThinkVantage Communication Utility one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage Power Manager Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● View Management Utility Some: AMD Radeon HD 7350, DirectX 11, 512MB, PCI Express 2.0 x16 adapter, ● Lenovo AppShop one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Lenovo Solution Center Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Lenovo Message Center Plus works along with Intel HD Graphics to support up to four independent monitors ● Lenovo SimpleTap Some: AMD Radeon HD 7450, DirectX 11, 1GB, PCI Express 2.0 x16 adapter, ● Norton Internet Security one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; (30 days of virus definitions) Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Adobe Reader works along with Intel HD Graphics to support up to four independent monitors ● Skype for Windows DP dongle None ● Windows Live Essentials  Disk SATA 6.0Gb/s 7200 rpm ● Microsoft Office preloaded; purchase a product key to activate Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Corel Burn.Now (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Corel DVD MovieFactory (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, one SATA 3.0Gb/s connector, and one eSATA connector eSATA port None Media reader None Chipset Intel Q77 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio Security IEEE 1394 None ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● One lock to secure both cover and Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) entire system to fixed object: Modem None -Padlock loop (in rear for opt padlock) -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant)    Kensington MicroSaver cable) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo ● Cable lock Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 280 watts, autosensing, 85% PSU ● Hard disk password Machine Business black color; metal case ● Boot sequence control ● Boot without keyboard and mouse ● 6.9" W X 17.4" D X 16.3" H optical ● 175mm W X 442mm D X 414mm H ● Serial port I/O control ● ② Individual USB port disablement ● 24.2 lb (11.0 kg) in maximum configuration ● Toolless cover removal, toolless adapter retention ● Chassis intrusion switch on selected ● model(s) ● Toolless disk, optical drive removal ③ disk Bay Bay 1: 5.25", 1.6" high, access, std optical EPEAT Gold rating Bay 2: 5.25", 1.6" high, access, open ENERGY STAR 5.2-compliant Bay 3: 3.5", 1" high, access, opt reader ULE Gold Bay 4: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 5: 3.5", 1" high, no access, opt disk ⑤ GREENGUARD certified Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, Slot 4: half-length, full-height, 32-bit PCI 2.3 please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MHTN1-34) October 2012 ThinkCentre M92p Tower (3212) - Windows 8 - III Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro Global Preload (mm/dd/yy) 3212-N4U 4x5 i5-3475S 4GBx1 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro None Win7 Pro64 03/12/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3475S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4000, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Ready to install applications (only some Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets listed) Graphics Intel HD Graphics 4000 in processor, uses main memory, DirectX 11, ● Rescue and Recovery one VGA, one DisplayPort, supports dual independent display; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Preloaded applications (only some listed) DP dongle None  Disk SATA 6.0Gb/s 7200 rpm ● ThinkVantage Product Recovery ThinkVantage System Update Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● ThinkVantage Communication Utility SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● ThinkVantage Power Manager Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● View Management Utility one SATA 3.0Gb/s connector, and one eSATA connector ● Lenovo AppShop eSATA port None ● Lenovo Solution Center Media reader None ● Lenovo Message Center Plus Chipset Intel Q77 Express Chipset ● Lenovo SimpleTap ● Norton Internet Security Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) (30 days of virus definitions) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Adobe Reader Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Skype for Windows Internal connector Two USB 2.0 planar conn (1 used; one open for additional USB devices), ● Windows Live Essentials one internal DisplayPort connector ● Microsoft Office preloaded; Audio High Definition (HD) Audio, Realtek ALC662 codec purchase a product key to activate  Speaker Internal speaker for business audio ● Corel Burn.Now (DVD±RW) Corel DVD MovieFactory (DVD RW) IEEE 1394 None ● ± Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts, autosensing, 85% PSU Machine ● Business black color; metal case 6.9" W X 17.4" D X 16.3" H Security ● Security chip (see information on left) ● 175mm W X 442mm D X 414mm H ● 24.2 lb (11.0 kg) in maximum configuration ● One lock to secure both cover and ● entire system to fixed object: ● Toolless cover removal, toolless adapter retention Toolless disk, optical drive removal -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional Bay Bay 1: 5.25", 1.6" high, access, std optical Kensington MicroSaver cable) Bay 2: 5.25", 1.6" high, access, open Cable lock Bay 3: 3.5", 1" high, access, opt reader ● ● Power-on password Bay 4: 3.5", 1" high, no access, std disk Hard disk password Bay 5: 3.5", 1" high, no access, opt disk ● ● Boot sequence control Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ● Boot without keyboard and mouse Slot 2: half-length, full-height, PCIe 2.0 x1 ● Serial port I/O control Slot 3: half-length, full-height, 32-bit PCI 2.3 ● Individual USB port disablement Slot 4: half-length, full-height, 32-bit PCI 2.3 ● Chassis intrusion switch on selected optical model(s) ② EPEAT Gold rating ENERGY STAR 5.2-compliant ③ ULE Gold disk Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model announced March 12, 2013 (MHTN1-36) March 2013 ThinkCentre M92p Tower (3228) - GMP Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Global (G) Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro GMP (P) preload (mm/dd/yy) 3228-A1U 4x5 i7-3770 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 4000 None None ES52 vPro G P Pro 64 06/05/12 3228-A2U 4x5 i5-3470 4GBx1 1600MHz 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro G P Pro 64 06/19/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Genuine Windows 7 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Core i7-3770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4000, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Implementation Processor in LGA1155 socket ● Password Manager Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 or Intel HD Graphics 4000 in processor, uses main memory, ● ThinkVantage Product Recovery DirectX 11, one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Communication Utility DP dongle None ● ThinkVantage Power Manager Disk SATA 6.0Gb/s 7200 rpm ● View Management Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo AppShop SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Lenovo Message Center Plus one SATA 3.0Gb/s connector, and one eSATA connector ● Lenovo SimpleTap ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader None ● Adobe Reader Chipset Intel Q77 Express Chipset ● Skype for Windows Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Windows Live Essentials ● Microsoft Office preloaded; Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort purchase a product key to activate Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Corel Burn.Now (DVD±RW) Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● Corel DVD MovieFactory (DVD±RW) one internal DisplayPort connector Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant) Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 280 watts, autosensing, 85% PSU Security Machine ● Business black color; metal case ● Security chip (see information on left) ● 6.9" W X 17.4" D X 16.3" H ● One lock to secure both cover and ● 175mm W X 442mm D X 414mm H entire system to fixed object: ● 24.2 lb (11.0 kg) in maximum configuration -Padlock loop (in rear for opt padlock) Toolless cover removal -Security slot (in rear for optional ●   ● Toolless disk, optical drive removal Kensington MicroSaver cable) ● Toolless adapter retention ● Cable lock Bay Bay 1: 5.25", 1.6" high, access, std optical ● Power-on password Bay 2: 5.25", 1.6" high, access, open ● Hard disk password Bay 3: 3.5", 1" high, access, opt reader ● Boot sequence control Bay 4: 3.5", 1" high, no access, std disk ● Boot without keyboard and mouse Bay 5: 3.5", 1" high, no access, opt disk optical ● Serial port I/O control ● Individual USB port disablement Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ② Slot 2: half-length, full-height, PCIe 2.0 x1 ● Chassis intrusion switch on selected Slot 3: half-length, full-height, 32-bit PCI 2.3 model(s) Slot 4: half-length, full-height, 32-bit PCI 2.3 ③ EPEAT Gold rating disk ENERGY STAR 5.2-compliant ULE Gold GREENGUARD certified RoHS-compliant ⑤ Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced June 5 or Juen 19, 2012 (MHTN1-16) June 2012 ThinkCentre M92p Tower (3228) - GMP (Win 8) Product Specifications Reference (PSREF)

Display- Chassis Slot x SATA disk 2nd Disk SATA Media Port intrusion ENERGY Intel Global (G) Ann date Type-model bay Processor Memory8 GB rpm Bay optical reader Graphics dongle switch STAR 5.2 vPro GMP (P) Preload (mm/dd/yy) 3228-A3U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro G P Win8 Pro64 10/23/12 3228-A4U 4x5 i5-3470 4GBx1 500G 7200 Bay DVD±RW None HD 2500 None None ES52 vPro G P Win7 Pro64 10/23/12

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-3470 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 2500, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Implementation Processor in LGA1155 socket Some: Windows 8 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Preloaded applications (only some listed) Graphics Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, - Windows 7 models one VGA, one DisplayPort, supports dual independent display;  Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery DP dongle None ● ThinkVantage Communication Utility ● ThinkVantage Power Manager Disk SATA 6.0Gb/s 7200 rpm ● Lenovo AppShop Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Lenovo SimpleTap Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors, ● Adobe Reader one SATA 3.0Gb/s connector, and one eSATA connector ● Windows Live Essentials eSATA port None ● Corel Burn.Now (DVD±RW)  Media reader None ● Corel DVD MovieFactory (DVD±RW) Chipset Intel Q77 Express Chipset - Windows 8 models Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Lenovo Support Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), ethernet (RJ-45), VGA DB-15, DisplayPort ● Lenovo Companion Lenovo Cloud Storage Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● ● Norton Studio Internal connector Two USB 2.0 planar conn (1 used; one open for media reader or 2 rear USB ports), ● AccuWeather one internal DisplayPort connector   ● Evernote Audio High Definition (HD) Audio, Realtek ALC662 codec ● Cyberlink Power2Go (DVD±RW) Speaker Internal speaker for business audio ● Cyberlink PowerProducer (DVD±RW) IEEE 1394 None - All models Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN Intel AMT Intel Active Management Technology 8.0 (Intel AMT 8.0) ● ThinkVantage System Update Lenovo Solution Center Modem None ● ● View Management Utility Security chip Trusted Platform Module (TPM1.2-compliant) ● Norton Internet Security Keyboard Preferred Pro USB Keyboard (USB connector), 104-key, black, Lenovo logo (30 days of virus definitions) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Microsoft Office preloaded; Power supply 280 watts, autosensing, 85% PSU purchase a product key to activate ● Skype Machine ● Business black color; metal case ● 6.9" W X 17.4" D X 16.3" H ● 175mm W X 442mm D X 414mm H ● 24.2 lb (11.0 kg) in maximum configuration Security ● Toolless cover removal ● Security chip (see information on left) ● Toolless disk, optical drive removal ● One lock to secure both cover and ● Toolless adapter retention entire system to fixed object: Bay Bay 1: 5.25", 1.6" high, access, std optical -Padlock loop (in rear for opt padlock) Bay 2: 5.25", 1.6" high, access, open -Security slot (in rear for optional Bay 3: 3.5", 1" high, access, opt reader Kensington MicroSaver cable) Bay 4: 3.5", 1" high, no access, std disk ● Cable lock Bay 5: 3.5", 1" high, no access, opt disk ● Power-on password Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (75w max) ● Hard disk password Slot 2: half-length, full-height, PCIe 2.0 x1 ● Boot sequence control Slot 3: half-length, full-height, 32-bit PCI 2.3 optical ● Boot without keyboard and mouse Slot 4: half-length, full-height, 32-bit PCI 2.3 ● Serial port I/O control ② ● Individual USB port disablement ● Chassis intrusion switch on selected ③ model(s) disk EPEAT Gold rating ENERGY STAR 5.2-compliant ULE Gold GREENGUARD certified ⑤ RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-M92 sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced October 23, 2012 (MHTN1-32) October 2012 ThinkCentre M92, M92p Accessories Product Specifications Reference (PSREF)

Memory Multimedia Tiny 3234/3243/3238/3237 use notebook memory: ThinkPad In-Ear Headphones with mic60 57Y4488 ann 01/07/10 2GB PC3-12800 DDR3 SODIMM 0A65722 ann 06/05/12 Lenovo Mini Speakers M220 55Y2033 ann 01/07/10 4GB PC3-12800 DDR3 SODIMM 0A65723 ann 06/05/12 Lenovo Speakers M0520 (black) 57Y6360 ann 02/08/11 8GB PC3-12800 DDR3 SODIMM 0A65724 ann 06/05/12 Lenovo Speakers M0520 (red) 57Y6361 ann 02/08/11 Small 3207/2988/3209/3227, and Lenovo Headset P550 55Y2065 Lenovo Headset P950 (black) 57Y6605 ann 02/08/11 Tower 3208/2992/3212/3228 use desktop memory: 60 2GB PC3-12800 DDR3 UDIMM 0A65728 ann 06/05/12 Has a 1.2 meter (3.9-foot) cable. Best when systems are in close 4GB PC3-12800 DDR3 UDIMM 0A65729 ann 06/05/12 proximity. Example: SFF placed on a desk. 8GB PC3-12800 DDR3 UDIMM 0A65730 ann 06/05/12 Security More information at Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 www.lenovo.com/support/desktopmemorycompatibility Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 Optical USB Gemplus GemPC Smart Card Reader 41N3040 ann 02/21/06 Small and Tower support: 56 Attaching to any form factor not only secures the ThinkCentre to the DVD-ROM DL SATA 1.5Gb/s 16X-48X Max4 41N5618 ann 09/26/06 work area, but it also prevents users from opening the chassis itself. Lenovo Super Multi-Burner SATA Drive 0A65618 ann 08/23/11 Under Desk Mount Storage and removable storage Tiny support: Small and Tower support: ThinkCentre Tiny Under Desk Mount Bracket 0B47097 ann 08/07/12 500GB SATA 3.0Gb/s Disk (7200 rpm) 43R1990 ann 11/06/07 1TB SATA 3.0Gb/s Disk (7200 rpm) 45J7918 ann 08/19/08 Monitors 180GB Solid State Drive 0B47308 ann 01/29/13 ThinkVision LT1952p Wide 19" (VGA, DP, DVI-D)69 2448MB6 ann 09/13/11 All: ThinkVision L2251x Wide 22" (VGA, DP) 2578HB6 ann 10/20/09 ThinkVision LT2323p Wide 23" (VGA, DP, DVI-D)69 3024HC1 ann 05/01/12 USB 2.0 Portable 500GB Hard Disk 45K1690 ann 05/26/09 69 USB 3.0 Secure 500GB Hard Drive 0A65619 ann 11/29/11 DisplayPort cable is not included; use optional USB 3.0 Secure 750GB Hard Drive 0A65616 ann 11/29/11 DisplayPort to DisplayPort Monitor Cable (0A36537). USB 3.0 Secure 1TB Hard Drive 0A65621 ann 08/28/12 More information at www.lenovo.com/support/monitors Slim USB Portable DVD Burner 0A33988 ann 06/14/11 Monitor Accessories46 Graphics Lenovo USB 3.0 to DVI/VGA Monitor Adapter 0B47072 ann 08/14/12 Small 3207/2988/3209/3227 support Low Profile: DisplayPort to Single-link DVI-D Cable 45J7915 ann 08/05/08 NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 DispalyPort to Dual-DisplayPort Monitor Cable 0B47092 ann 06/05/12 Tower 3208/2992/3212/3228 support: DisplayPort to VGA Monitor Cable 57Y4393 ann 08/04/09 NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 DisplayPort to DisplayPort Monitor Cable 0A36537 ann 09/13/11 67 Simultaneously use the graphic card monitor ports along with the Lenovo USB Soundbar 0A36190 ann 05/01/12 Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 systems integrated monitor ports when Multi-Monitor Support is 56 enabled in BIOS Setup. Kensington Twin Head Cable Lock 45K1620 ann 09/30/08 Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 More information at www.lenovo.com/support/graphiccards ThinkCentre Extend Arm 57Y4352 ann 07/06/10 46 Compatible on selected Lenovo and ThinkVision monitors. Keyboard Preferred Pro USB Keyboard 73P5220 ann 06/21/05 More information at www.lenovo.com/support/monitoraccessories Enhanced Performance USB Keyboard 73P2620 ann 03/23/04 Ultraslim Plus Wireless Keyboard and Mouse52 0A34032 ann 04/05/11 ThinkPad USB Keyboard with TrackPoint 55Y9003 ann 08/18/09 Lenovo USB Fingerprint Keyboard 73P4730 ann 02/22/05 Lenovo USB Smartcard Keyboard 51J0155 ann 03/24/09 52 Wireless via 2.4GHz technology using a micro-size USB receiver. More information at www.lenovo.com/support/keyboards Mouse Lenovo Optical Mouse (USB) 06P4069 ann 05/21/03 For more information on accessories: Lenovo ScrollPoint Mouse (USB, Optical) 31P7405 ann 08/27/02 www.lenovo.com/accessories ThinkPad Travel Mouse (USB, Optical) 31P7410 ann 06/04/02 Purchase Lenovo accessories Lenovo Laser Mouse (USB) 41U3074 ann 01/23/07 Lenovo Wireless Laser Mouse52 0A36188 ann 12/20/11 www.lenovo.com/support/accessories ThinkPad USB Laser Mouse 57Y4635 ann 12/15/09 Product specifications on Lenovo Support More information at www.lenovo.com/accessoriesguide www.lenovo.com/support/mice Option Compatibility Matrix (OCM) and accessory brochures Modem www.lenovoquickpick.com USB 2.0 Lenovo Modem 43R1814 ann 02/26/08 An Options Compatibility Configurator for Lenovo systems

 Lenovo (O-M92) June 2012 ThinkCentre M93/M93p Tiny, Small Pro, Mini Tower

Lenovo ThinkCentre M93/M93p Tiny Lenovo ThinkCentre M93/M93p Tiny with Lenovo ThinkVision Monitor with optional WLAN

Lenovo ThinkCentre M93/M93p Tiny Lenovo ThinkCentre M93/M93p Tiny with optional external I/O box with optional external optical box

Lenovo ThinkCentre M93/M93p Tiny Lenovo ThinkCentre M93/M93p Tiny (inside view) ThinkCentre M93/M93p Tiny, Small Pro, Mini Tower - II

Lenovo ThinkCentre M93/M93p Mini Tower Lenovo ThinkCentre M93/M93p Mini Tower with Lenovo ThinkVision Monitor with optional WLAN and graphic card

Lenovo ThinkCentre M93/M93p Small Pro Lenovo ThinkCentre M93/M93p Small Pro with Lenovo ThinkVision Monitor with optional dual graphic cards * Cable lock only available on some special bid models

Optional 2.5" bay on Lenovo ThinkCentre M93/M93p Small Pro Lenovo ThinkCentre M93/M93p Small Pro (inside view) * Come with optional 2.5" 2nd HDD ThinkCentre M93p Tiny (10AB) - TopSeller I Product Specifications Reference (PSREF)

External PCIe Chassis Pro- SATA disk optical / Mini Card Optional intrusion Floor VESA Keyboard Intel Ann date Type-model cessor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount / mouse vPro Preload (mm/dd/yy) 10AB000DUS i5-4570T 4GBx1 500G Hybrid None HD 4600 Intel 105 2nd DP None None None USB vPro Win7 Pro64 (DG) 07/02/13 10AB000EUS i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 105 2nd DP None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000FUS i7-4765T 8GBx1 500G Hybrid DVD±RW HD 4600 Intel 105 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000GUS i7-4765T 4GBx2 180G SSD DVD±RW HD 4600 Intel 6235 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000HUS i7-4765T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 105 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000JUS i5-4570T 4GBx2 180G SSD DVD±RW HD 4600 Intel 6235 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000KUS i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 105 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000QUS i7-4765T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 2230 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000RUS i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 2230 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), Turbo Boost 2.0 (3.0GHz), integrated Intel HD Graphics 4600, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, one optional HDMI or one optional 2nd DisplayPort on ● ThinkVantage Product Recovery select models, supports up to triple independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz; 1920x1200 (HDMI)@60Hz ● ThinkVantage Communication Utility DP dongle None ● Desktop Power Manager Disk Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● View Management Utility SATA 6.0Gb/s, 2.5" wide ● Lenovo Cloud Storage by SugarSync Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Lenovo Solution Center ● Lenovo Message Center Plus External optical Some: external optical box with slim DVD burner, 12.7mm high, tray-in, via USB 3.0 ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset (30 days of virus definitions) Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Adobe Reader eSATA port None ● Skype Chipset Intel Q87 Express Chipset ● Microsoft Office preloaded; purchase a product key to activate Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), Cyberlink PowerDVD (DVD±RW, DVD) one headphone / microphone combo jack (stereo, 3.5mm) ● ● Cyberlink Power2Go (DVD±RW) Rear ports Three USB 3.0 (optional external optical box or external I/O box occupies one specific ● Cyberlink PowerProducer (DVD±RW) USB 3.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Evernote one optional port (USB 2.0 / serial / 2nd DisplayPort / HDMI on selected models) ● Intel AppUp I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Intel Small Business Advantage serial, and two PS/2 (for keyboard and mouse), via USB 3.0 port ● Nitro Pro PCIe Mini Card One PCI Express Mini Card slot (Half Size) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Security Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC283 codec ● ● Security slot (in rear for attachment of Speaker Internal speaker for business audio (1.5 watt) optional Kensington MicroSaver IEEE 1394 None cable) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Power-on password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Administrator password Modem None ● Hard disk password Security chip Trusted Platform Module (TPM1.2-compliant) ● Boot sequence control  ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Individual USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Floor Stand Optional system floor stand for vertical orientation model(s) VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard EPEAT Gold rating Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ENERGY STAR 5.2-compliant Machine ● Tiny (1L), business black color; metal case ULE Gold M93/p Tiny only: 7.0" W X 7.2" D X 1.4" H Cisco EnergyWise compatible ●  ● M93/p Tiny only: 179mm W X 182mm D X 34.5mm H GREENGUARD certified ● M93/p Tiny only: 2.9 lb (1.3 kg), weight may vary by configuration RoHS-compliant ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H Supports ThinkVantage Technologies ● With VESA mount & optical box: 184mm W X 182mm D X 65mm H For compatible accessories, ● With VESA mount & optical box: 5.1 lb (2.3 kg), weight may vary by configuration please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced July 2, 2013 (MSS1N-1) July 2013 ThinkCentre M93p Tiny (10AB) - TopSeller II Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Keyboard Intel Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount / mouse vPro Preload (mm/dd/yy) 10AB000SUS i7-4765T 4GBx1 500G Hybrid I/O box HD 4600 Intel 105 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000TUS i5-4570T 4GBx1 500G Hybrid I/O box HD 4600 Intel 105 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB000UUS i5-4570T 4GBx1 500G Hybrid I/O box HD 4600 None None None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB0010US i5-4570T 4GBx1 500G 7200 None HD 4600 Intel 105 2nd DP None Stand None USB vPro Win7 Pro64 (DG) 07/02/13 10AB0011US i7-4765T 8GBx1 128G SSD DVD±RW HD 4600 Intel 6235 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB0012US i7-4765T 4GBx1 128G SSD DVD±RW HD 4600 Intel 2230 HDMI None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB0013US i5-4570T 4GBx1 500G 7200 DVD±RW HD 4600 Intel 105 2nd DP None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB0014US i5-4570T 4GBx1 500G 7200 I/O box HD 4600 Intel 105 2nd DP None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB0015US i5-4570T 4GBx1 500G 7200 DVD±RW HD 4600 Intel 2230 2nd DP None None Mount USB vPro Win7 Pro64 (DG) 07/02/13 10AB0016US i5-4570T 4GBx1 500G 7200 None HD 4600 Intel 105 Serial None Stand None USB vPro Win7 Pro64 (DG) 07/02/13 10AB002AUS i5-4570T 4GBx1 128G SSD None HD 4600 Intel 2230 2nd DP None Stand None USB vPro Win7 Pro64 (DG) 12/10/13 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), Turbo Boost 2.0 (3.0GHz), integrated Intel HD Graphics 4600, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, one optional HDMI or one optional 2nd DisplayPort on ● ThinkVantage Product Recovery select models, supports up to triple independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz; 1920x1200 (HDMI)@60Hz ● ThinkVantage Communication Utility DP dongle None ● Desktop Power Manager Disk Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm ● View Management Utility Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Lenovo Cloud Storage by SugarSync SATA 6.0Gb/s, 2.5" wide ● Lenovo Solution Center Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Lenovo Message Center Plus ● Norton Internet Security External optical Some: external optical box with slim DVD burner, 12.7mm high, tray-in, via USB 3.0 (30 days of virus definitions) SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Adobe Reader Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Skype eSATA port None ● Microsoft Office preloaded; Chipset Intel Q87 Express Chipset purchase a product key to activate ● Cyberlink PowerDVD (DVD±RW, DVD) Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), Cyberlink Power2Go (DVD±RW) one headphone / microphone combo jack (stereo, 3.5mm) ● ● Cyberlink PowerProducer (DVD±RW) Rear ports Three USB 3.0 (optional external optical box or external I/O box occupies one specific ● Evernote USB 3.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Intel AppUp one optional port (USB 2.0 / serial / 2nd DisplayPort / HDMI on selected models) ● Intel Small Business Advantage I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Nitro Pro serial, and two PS/2 (for keyboard and mouse), via USB 3.0 port PCIe Mini Card One PCI Express Mini Card slot (Half Size) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Security  ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC283 codec ● Security slot (in rear for attachment of Speaker Internal speaker for business audio (1.5 watt) optional Kensington MicroSaver IEEE 1394 None cable) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Power-on password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Administrator password Modem None ● Hard disk password Security chip Trusted Platform Module (TPM1.2-compliant) ● Boot sequence control  ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Individual USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Floor Stand Optional system floor stand for vertical orientation model(s) VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard EPEAT Gold rating Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ENERGY STAR 5.2-compliant Machine ● Tiny (1L), business black color; metal case ULE Gold M93/p Tiny only: 7.0" W X 7.2" D X 1.4" H Cisco EnergyWise compatible ●  ● M93/p Tiny only: 179mm W X 182mm D X 34.5mm H GREENGUARD certified ● M93/p Tiny only: 2.9 lb (1.3 kg), weight may vary by configuration RoHS-compliant ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H Supports ThinkVantage Technologies ● With VESA mount & optical box: 184mm W X 182mm D X 65mm H For compatible accessories, ● With VESA mount & optical box: 5.1 lb (2.3 kg), weight may vary by configuration please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced July 2, 2013 or December 10, 2013 (MSS1N-2) December 2013 ThinkCentre M93p Tiny (10AB) - TopSeller III Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Keyboard Intel Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount / mouse vPro Preload (mm/dd/yy) 10AB002TUS i7-4765T 4GBx1 500G 7200 None HD 4600 7260 ac HDMI None Stand None USB vPro Win7 P64 DG Win8.1 01/14/14 10AB002VUS i5-4570T 4GBx1 500G 7200 None HD 4600 7260 bn 2nd DP None Stand None USB vPro Win7 P64 DG Win8.1 01/14/14 10AB002WUS i7-4765T 8GBx1 128G SSD None HD 4600 7260 ac 2nd DP None Stand None USB vPro Win7 P64 DG Win8.1 01/14/14 10AB002UUS i5-4570T 4GBx1 500G 7200 None HD 4600 7260 ac HDMI None Stand None USB vPro Win7 P64 DG Win8.1 01/14/14 10AB002XUS i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 7260 bn 2nd DP None None Mount USB vPro Win7 P64 DG Win8.1 02/25/14 10AB002YUS i7-4765T 4GBx1 500G Hybrid DVD±RW HD 4600 7260 bn 2nd DP None None Mount USB vPro Win7 P64 DG Win8.1 02/25/14 10AB0030US i7-4765T 8GBx1 128G SSD DVD±RW HD 4600 7260 ac 2nd DP None None Mount USB vPro Win7 P64 DG Win8.1 02/25/14

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.0GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) rights in Windows 8.1 Pro 64-bit Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Ready to install applications (only some one VGA, one DisplayPort, one optional HDMI or one optional 2nd DisplayPort on listed) select models, supports up to triple independent display; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz; 1920x1200 (HDMI)@60Hz ● Password Manager DP dongle None Preloaded applications (only some listed) Disk Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm  Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● ThinkVantage Product Recovery SATA 6.0Gb/s, 2.5" wide ● ThinkVantage System Update Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● ThinkVantage Communication Utility ● Desktop Power Manager External optical Some: external optical box with slim DVD burner, 12.7mm high, tray-in, via USB 3.0 ● View Management Utility SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Lenovo Cloud Storage by SugarSync Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Lenovo Solution Center eSATA port None ● Lenovo Message Center Plus Chipset Intel Q87 Express Chipset ● Norton Internet Security (30 days of virus definitions) Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), Adobe Reader one headphone / microphone combo jack (stereo, 3.5mm) ● ● Skype Rear ports Three USB 3.0 (optional external optical box or external I/O box occupies one specific ● Microsoft Office preloaded; USB 3.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, purchase a product key to activate one optional port (USB 2.0 / serial / 2nd DisplayPort / HDMI on selected models) ● Cyberlink PowerDVD (DVD±RW, DVD) I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Cyberlink Power2Go (DVD±RW) serial, and two PS/2 (for keyboard and mouse), via USB 3.0 port Cyberlink PowerProducer (DVD±RW)  ● PCIe Mini Card One PCI Express Mini Card slot (Half Size) ● Evernote PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, ● Intel AppUp Wi-Fi + Bluetooth combo adapter, 2x2 ● Intel Small Business Advantage Some: 11ac/a/b/g/n wireless, PCIe Half Mini Card, Intel Dual Band Wireless-AC 7260, ● Nitro Pro Wi-Fi + BT combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Security Audio High Definition (HD) Audio, Realtek ALC283 codec ● Security chip (see information on left) Speaker Internal speaker for business audio (1.5 watt) ● Security slot (in rear for attachment of IEEE 1394 None optional Kensington MicroSaver Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN cable) Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Power-on password Modem None ● Administrator password Security chip Trusted Platform Module (TPM1.2-compliant) ● Hard disk password  ● Boot sequence control Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot without keyboard and mouse Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Individual USB port disablement Floor Stand Optional system floor stand for vertical orientation ● Chassis intrusion switch on selected VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard model(s) Power supply 65 watts AC/DC adapter, autosensing, 88% PSU EPEAT Gold rating Machine ● Tiny (1L), business black color; metal case ENERGY STAR 5.2-compliant ● M93/p Tiny only: 7.0" W X 7.2" D X 1.4" H ULE Gold ● M93/p Tiny only: 179mm W X 182mm D X 34.5mm H Cisco EnergyWise compatible ● M93/p Tiny only: 2.9 lb (1.3 kg), weight may vary by configuration GREENGUARD certified ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H RoHS-compliant ● With VESA mount & optical box: 184mm W X 182mm D X 65mm H Supports ThinkVantage Technologies ● With VESA mount & optical box: 5.1 lb (2.3 kg), weight may vary by configuration For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced January 14 or February 25, 2014 (MSS1N-8) February 2014 ThinkCentre M93p SFF Pro (10A9) - TopSeller - I Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA PCIe Front serial Parallel intrusion Floor Intel Ann date Type-model bay cessor Memory8 GB rpm optical WLAN Graphics USB 2.0 port port switch stand vPro Preload (mm/dd/yy) 10A9000HUS 4x4 i5-4570 4GBx1 500G 7200 DVD±RW None HD 4600 None None None None None vPro Win7 Pro64 (DG) 06/18/13 10A9000JUS 4x4 i5-4670 4GBx1 500G Hybrid DVD±RW None HD 4600 USB None None None None vPro Win7 Pro64 (DG) 06/18/13 10A9000KUS 4x4 i7-4770 4GBx1 1TB 7200 DVD±RW None GT 620 USB None None None None vPro Win7 Pro64 (DG) 06/18/13 10A9000LUS 4x4 i7-4770 8GBx1 500G Hybrid DVD±RW None GT 620 None None None None None vPro Win7 Pro64 (DG) 06/18/13 10A9000MUS 4x4 i7-4770 4GBx2 500G Hybrid DVD±RW None GT 620 USB Serial None None Stand vPro Win7 Pro64 (DG) 06/18/13 10A90014US 4x4 i7-4770 8GBx1 1TB 7200 DVD±RW 105 GT 620 USB Serial Parallel None Stand vPro Win7 Pro64 (DG) 08/13/13 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Small and medium business (SMB) model(s), part of the US TopSeller Program Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology preinstalled through downgrade Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.8GHz), integrated Intel HD Graphics 4600, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4600, ● Rescue and Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Password Manager Implementation Processor in LGA1150 socket Preloaded applications (only some listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● ThinkVantage Product Recovery Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● ThinkVantage System Update one VGA, two DisplayPort, supports three independent displays; ● ThinkVantage Communication Utility Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Desktop Power Manager Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● View Management Utility 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● Lenovo Cloud Storage by SugarSync Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz, ● Lenovo Solution Center works along with Intel HD Graphics to support up to five independent monitors ● Lenovo Message Center Plus DP dongle None ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide   Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Adobe Reader SATA 6.0Gb/s, 2.5" wide ● Skype ● Microsoft Office preloaded; Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive purchase a product key to activate SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Cyberlink PowerDVD (DVD±RW, DVD) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Cyberlink Power2Go (DVD±RW) one eSATA connector (SATA 6.0Gb/s) ● Cyberlink PowerProducer (DVD±RW) eSATA port None ● Evernote Media reader None ● Intel AppUp Chipset Intel Q87 Express Chipset ● Intel Small Business Advantage ● Nitro Pro Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Security Speaker Internal speaker for business audio (1 watt) ● Security chip (see information on left) IEEE 1394 None ● One lock to secure both cover and Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN entire system to fixed object: Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable) Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand Some: System floor stand for vertical orientation ● Boot sequence control Power supply 240 watts, autosensing, 85% PSU ● Boot without keyboard and mouse Machine ● SFF Pro (12.9L), business black color; metal case ● Serial port I/O control ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Individual USB port disablement ● 17.20 lb (7.8 kg) in maximum configuration ● Chassis intrusion switch on selected model(s) ● Toolless cover removal, adapter retention disk optical ● Toolless disk and optical drive removal EPEAT Gold rating Bay Bay 1: 5.25", 1.6" high, external, std optical ENERGY STAR 5.2-compliant Bay 2: 3.5", 1" high, internal, std disk ULE Gold Bay 2: 2.5", N/A, internal, opt, come with opt 2.5" 2nd disk Cisco EnergyWise compatible Bay 4: 3.5", 0.5" high, external, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced June 18, 2013 or August 13, 2013 (MSS1S-3) August 2013 ThinkCentre M93p SFF Pro (10A9) - TopSeller - II Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA PCIe Media Front serial intrusion Floor Intel Ann date Type-model bay cessor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port switch stand vPro Preload (mm/dd/yy) 10A9000NUS 4x4 i7-4770 4GBx1 1TB 7200 DVD±RW None None HD 8470 USB None None Stand vPro Win7 Pro64 (DG) 06/18/13 10A9000PUS 4x4 i7-4770 4GBx1 500G 7200 DVD±RW None None HD 4600 None None None Stand vPro Win7 Pro64 (DG) 06/18/13 10A9000QUS 4x4 i5-4670 4GBx2 500G Hybrid DVD±RW None None GT 620 USB Serial None Stand vPro Win7 Pro64 (DG) 06/18/13 10A9000RUS 4x4 i5-4670 4GBx1 1TB 7200 DVD±RW None None HD 8470 USB None None Stand vPro Win7 Pro64 (DG) 06/18/13 10A9000SUS 4x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None None Stand vPro Win7 Pro64 (DG) 06/18/13 10A90016US 4x4 i7-4770 4GBx1 1TB 7200 DVD±RW None None HD 4600 None None None Stand vPro Win7 Pro64 (DG) 10/08/13 10A90017US 4x4 i5-4570 4GBx1 128G SSD DVD±RW None None HD 4600 None None None Stand vPro Win7 Pro64 (DG) 10/08/13 10A9002CUS 4x4 i5-4670 4GBx1 500G Hybrid DVD±RW None None GT 620 None None None Stand vPro Win7 Pro64 (DG) 12/10/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Windows 7 Professional 64 Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, two DisplayPort, supports three independent displays, works along with  discrete graphics to support up to five independent monitors; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage System Update Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● Desktop Power Manager Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz, ● View Management Utility Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● Lenovo Cloud Storage by SugarSync 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● Lenovo Solution Center Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz, ● Lenovo Message Center Plus DP dongle None ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Adobe Reader Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, Skype SATA 6.0Gb/s, 2.5" wide ● ● Microsoft Office preloaded; Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide purchase a product key to activate Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink PowerDVD (DVD±RW, DVD) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Cyberlink Power2Go (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Cyberlink PowerProducer (DVD±RW) one eSATA connector (SATA 6.0Gb/s) ● Evernote eSATA port None ● Intel AppUp Media reader None ● Intel Small Business Advantage Nitro Pro Chipset Intel Q87 Express Chipset ● Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Security Speaker Internal speaker for business audio (1 watt) ● Security chip (see information on left) IEEE 1394 None  ● One lock to secure both cover and Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN entire system to fixed object: Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable)  Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand System floor stand for vertical orientation ● Boot sequence control Power supply 240 watts, autosensing, 85% PSU ● Boot without keyboard and mouse Machine ● SFF Pro (12.9L), business black color; metal case ● Serial port I/O control ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Individual USB port disablement ● 17.20 lb (7.8 kg) in maximum configuration ● Chassis intrusion switch on selected model(s) ● Toolless cover removal, adapter retention disk optical ● Toolless disk and optical drive removal EPEAT Gold rating Bay Bay 1: 5.25", 1.6" high, external, std optical ENERGY STAR 5.2-compliant Bay 2: 3.5", 1" high, internal, std disk ULE Gold Bay 2: 2.5", N/A, internal, opt, come with opt 2.5" 2nd disk Cisco EnergyWise compatible Bay 4: 3.5", 0.5" high, external, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) Slot 4: Low Profile, 32-bit PCI 2.3 For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced June 18, 2013, October 8, 2013, or December 10, 2013 (MSS1S-4) December 2013 ThinkCentre M93p SFF Pro (10A9) - TopSeller - III Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA Optional PCIe Media Front serial intrusion Floor Intel Ann date Type-model bay cessor Memory8 GB rpm optical 2.5" Bay WLAN reader Graphics USB 2.0 port switch stand vPro Preload (mm/dd/yy) 10A9002TUS 4x4 i5-4570 4GBx1 500G 7200 DVD±RW None None None HD 7450 USB None None Stand vPro Win7 P64 DG Win8.1 02/04/14 10A9002UUS 4x4 i7-4770 8GBx1 500G 7200 DVD±RW None None None HD 7450 USB None None Stand vPro Win7 P64 DG Win8.1 02/04/14 10A9002VUS 4x4 i7-4770 8GBx1 1TB 7200 DVD±RW None None None HD 7450 USB None None Stand vPro Win7 P64 DG Win8.1 02/04/14 10A9002WUS 4x4 i5-4670 4GBx1 1TB 7200 DVD±RW 2.5" bay None None HD 7450 USB None None Stand vPro Win7 P64 DG Win8.1 02/11/14

●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Windows 7 Professional 64 Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8.1 Pro 64-bit Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, two DisplayPort, supports three independent displays, works along with  discrete graphics to support up to five independent monitors; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage System Update Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Communication Utility 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Desktop Power Manager one DisplayPort, 25 watts; ● View Management Utility Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Lenovo Cloud Storage by SugarSync DP dongle None ● Lenovo Solution Center Lenovo Message Center Plus Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide ● ● Norton Internet Security Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive (30 days of virus definitions) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Adobe Reader Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Skype one eSATA connector (SATA 6.0Gb/s) ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Media reader None ● Cyberlink PowerDVD (DVD±RW, DVD) Cyberlink Power2Go (DVD±RW) Chipset Intel Q87 Express Chipset ● ● Cyberlink PowerProducer (DVD±RW) Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), ● Evernote headphone (stereo, 3.5mm) ● Intel AppUp Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Intel Small Business Advantage one VGA, two DisplayPort, ● Nitro Pro additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1 watt) IEEE 1394 None Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) Modem None Security Security chip Trusted Platform Module (TPM1.2-compliant) ● Security chip (see information on left)  ● One lock to secure both cover and Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo entire system to fixed object: Mouse Enhanced Optical USB Mouse, black, Lenovo logo -Padlock loop (in rear for opt padlock) Floor Stand System floor stand for vertical orientation -Security slot (in rear for optional Power supply 240 watts, autosensing, 85% PSU Kensington MicroSaver cable) Machine ● SFF Pro (12.9L), business black color; metal case ● Power-on password ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Administrator password ● 17.20 lb (7.8 kg) in maximum configuration ● Hard disk password ● Toolless cover removal, adapter retention ● Boot sequence control ● Toolless disk and optical drive removal ● Boot without keyboard and mouse Bay Bay 1: 5.25", 1.6" high, external, std optical ● Serial port I/O control Bay 2: 3.5", 1" high, internal, std disk ● Individual USB port disablement Bay 2: 2.5", N/A, internal, opt, come with opt 2.5" 2nd disk ● Chassis intrusion switch on selected Bay 4: 3.5", 0.5" high, external, opt reader model(s) Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) disk optical EPEAT Gold rating Slot 2: Low Profile, PCIe 2.0 x1 ENERGY STAR 5.2-compliant Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) ULE Gold Slot 4: Low Profile, 32-bit PCI 2.3 Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 4 or 11, 2014 (MSS1S-5) February 2014 ThinkCentre M93p Mini Tower (10A7) - TopSeller Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA Media Front serial Parallel intrusion Intel Global (G) Ann date Type-model bay cessor Memory8 GB rpm optical reader Graphics USB 2.0 port port switch vPro GMP (P) Preload (mm/dd/yy) 10A7000BUS 4x5 i5-4570 4Gx1 500G 7200 DVD±RW None HD 4600 None None None None vPro None Win7 Pro64 (DG) 06/18/13 10A7000CUS 4x5 i5-4670 4Gx1 500G Hybrid DVD±RW None HD 4600 None None None None vPro None Win7 Pro64 (DG) 06/18/13 10A7000DUS 4x5 i7-4770 4Gx1 1TB 7200 DVD±RW None HD 8570 None None None None vPro None Win7 Pro64 (DG) 06/18/13 10A7000EUS 4x5 i7-4770 4Gx2 500G Hybrid DVD±RW Media HD 8570 None Serial Parallel None vPro None Win7 Pro64 (DG) 06/18/13 10A7000FUS 4x5 i7-4770 4Gx1 500G 7200 DVD±RW None HD 4600 None None None None vPro None Win7 Pro64 (DG) 06/18/13 10A7000GUS 4x5 i5-4670 4Gx2 500G Hybrid DVD±RW None GT 620 USB Serial None None vPro None Win7 Pro64 (DG) 06/18/13 10A7000QUS 4x5 i7-4770 8Gx1 1TB 7200 DVD±RW None GT 620 None None None None vPro None Win7 Pro64 (DG) 07/09/13 10A7000SUS 4x5 i7-4770 4Gx1 1TB 7200 DVD±RW None HD 4600 None None None None vPro None Win7 Pro64 (DG) 10/08/13 10A7000TUS 4x5 i5-4570 4Gx1 128G SSD DVD±RW None HD 4600 None None None None vPro None Win7 Pro64 (DG) 10/08/13 10A7000UUS 4x5 i7-4770 8Gx1 180G SSD DVD±RW None HD 4600 None None None None vPro None Win7 Pro64 (DG) 10/08/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4670 Processor (4 cores / 4 threads, 3.4GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, two DisplayPort, supports three independent displays, works along with ● ThinkVantage Product Recovery discrete graphics to support up to five independent monitors; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Communication Utility Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, ● Desktop Power Manager 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; ● View Management Utility Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz, ● Lenovo Cloud Storage by SugarSync Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● Lenovo Solution Center 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● Lenovo Message Center Plus Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz, ● Norton Internet Security DP dongle None (30 days of virus definitions)   Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Adobe Reader Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Skype SATA 6.0Gb/s, 2.5" wide ● Microsoft Office preloaded; Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide purchase a product key to activate ● Cyberlink PowerDVD (DVD±RW, DVD) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Cyberlink Power2Go (DVD±RW) SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Cyberlink PowerProducer (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Evernote one eSATA connector (SATA 6.0Gb/s) ● Intel AppUp eSATA port None ● Intel Small Business Advantage Media reader Some: 29-in-1 media reader, internal USB 2.0 ● Nitro Pro Chipset Intel Q87 Express Chipset Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None  Audio High Definition (HD) Audio, Realtek ALC662 codec Security Speaker Internal speaker for business audio (1.5 watt) ● Security chip (see information on left) IEEE 1394 None ● One lock to secure both cover and Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN entire system to fixed object: Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional   Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable)  ● Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Power supply 280 watts, autosensing, 85% PSU ● Boot sequence control Boot without keyboard and mouse Machine ● Mini Tower (25L), business black color, metal case ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm ● Serial port I/O control ● Individual USB port disablement ● 24.69 lb (11.20 kg) in maximum configuration optical ● Toolless cover removal, adapter retention ● Chassis intrusion switch on selected ● ② model(s) ● Toolless disk, optical drive removal Bay Bay 1: 5.25", 1.6" high, access, std optical EPEAT Gold rating ③  Bay 2: 5.25", 1.6" high, access, open disk ENERGY STAR 5.2-compliant Bay 3: 3.5", 1" high, access, opt reader ULE Gold Bay 4: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 5: 3.5", 1" high, no access, opt disk GREENGUARD certified Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) ⑤ RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) For compatible accessories, Slot 4: half-length, full-height, 32-bit PCI 2.3 please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced June 18, 2013, July 9, 2013, or October 8, 2013 (MSS1T-3) October 2013 ThinkCentre M93p Mini Tower (10A7) - TopSeller - II Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA Media Front serial Parallel intrusion Intel Global (G) Ann date Type-model bay cessor Memory8 GB rpm optical reader Graphics USB 2.0 port port switch vPro GMP (P) Preload (mm/dd/yy) 10A70028US 4x5 i5-4570 4Gx1 500G 7200 DVD±RW None HD 7450 USB None None None vPro None Win7 P64 DG Win8.1 02/04/14 10A70029US 4x5 i7-4770 8Gx1 500G 7200 DVD±RW None HD 7450 USB None None None vPro None Win7 P64 DG Win8.1 02/04/14 10A7002AUS 4x5 i7-4770 8Gx1 1TB 7200 DVD±RW None HD 7450 USB None None None vPro None Win7 P64 DG Win8.1 02/04/14

●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), rights in Windows 8.1 Pro 64-bit Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Ready to install applications (only some listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Rescue and Recovery Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, two DisplayPort, supports three independent displays, works along with discrete graphics to support up to five independent monitors; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage System Update 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● ThinkVantage Communication Utility one DisplayPort, 25 watts; ● Desktop Power Manager Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● View Management Utility DP dongle None ● Lenovo Cloud Storage by SugarSync Disk Some: SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Lenovo Solution Center Lenovo Message Center Plus Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Adobe Reader one eSATA connector (SATA 6.0Gb/s) ● Skype eSATA port None ● Microsoft Office preloaded; Media reader Some: 29-in-1 media reader, internal USB 2.0 purchase a product key to activate Chipset Intel Q87 Express Chipset ● Cyberlink PowerDVD (DVD±RW, DVD) ● Cyberlink Power2Go (DVD±RW) Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), ● Cyberlink PowerProducer (DVD±RW) headphone (stereo, 3.5mm) ● Evernote Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), optional parallel ● Intel AppUp (25-pin), ethernet (RJ-45), one VGA, two DisplayPort, ● Intel Small Business Advantage additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) Modem None Security chip Trusted Platform Module (TPM1.2-compliant)  Security Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Security chip (see information on left) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and Power supply 280 watts, autosensing, 85% PSU entire system to fixed object: Machine ● Mini Tower (25L), business black color, metal case -Padlock loop (in rear for opt padlock) -Security slot (in rear for optional ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm   ● 24.69 lb (11.20 kg) in maximum configuration Kensington MicroSaver cable) ● Toolless cover removal, adapter retention ● Power-on password ● Toolless disk, optical drive removal ● Administrator password Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● ● Boot sequence control Bay 2: 5.25", 1.6" high, access, open optical Boot without keyboard and mouse Bay 3: 3.5", 1" high, access, opt reader ● ② ● Serial port I/O control Bay 4: 3.5", 1" high, no access, std disk Individual USB port disablement Bay 5: 3.5", 1" high, no access, opt disk ● ③ ● Chassis intrusion switch on selected Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) model(s) Slot 2: half-length, full-height, PCIe 2.0 x1 disk Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) EPEAT Gold rating Slot 4: half-length, full-height, 32-bit PCI 2.3 ENERGY STAR 5.2-compliant ULE Gold ⑤ Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced February 4, 2014 (MSS1T-4) February 2014 ThinkCentre M93p Tiny (10AA) - 1 Year Depot Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Keyboard Intel Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount / mouse vPro Preload (mm/dd/yy) 10AA0023US i5-4570T 4GBx1 500G 7200 None HD 4600 Intel 105 HDMI None Stand None USB vPro Win7 Pro64 (DG) 07/02/13 10AA0024US i7-4765T 4GBx1 500G 7200 None HD 4600 Intel 105 HDMI None Stand None USB vPro Win7 Pro64 (DG) 07/02/13 10AA0025US i7-4765T 4GBx1 500G 7200 None HD 4600 Intel 6235 HDMI None Stand None USB vPro Win7 Pro64 (DG) 07/02/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●A depot repair service 1-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), Turbo Boost 2.0 (3.0GHz), integrated Intel HD Graphics 4600, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, one optional HDMI or one optional 2nd DisplayPort on ● ThinkVantage Product Recovery select models, supports up to triple independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz; 1920x1200 (HDMI)@60Hz ● ThinkVantage Communication Utility DP dongle None ● Desktop Power Manager Disk Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm ● View Management Utility ● Lenovo Cloud Storage by SugarSync External optical None ● Lenovo Solution Center SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Lenovo Message Center Plus Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Chipset Intel Q87 Express Chipset ● Adobe Reader Skype Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● ● Microsoft Office preloaded; one headphone / microphone combo jack (stereo, 3.5mm) purchase a product key to activate Rear ports Three USB 3.0 (optional external optical box or external I/O box occupies one specific ● Cyberlink PowerDVD (DVD±RW, DVD) USB 3.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Cyberlink Power2Go (DVD±RW) one optional port (USB 2.0 / serial / 2nd DisplayPort / HDMI on selected models) ● Cyberlink PowerProducer (DVD±RW) I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Evernote serial, and two PS/2 (for keyboard and mouse), via USB 3.0 port Intel AppUp  ● PCIe Mini Card One PCI Express Mini Card slot (Half Size) ● Intel Small Business Advantage PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Nitro Pro Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, Wi-Fi + Bluetooth combo adapter, 2x2 Security Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC283 codec ● Security slot (in rear for attachment of optional Kensington MicroSaver Speaker Internal speaker for business audio (1.5 watt) cable) IEEE 1394 None Power-on password  ● Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Administrator password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Hard disk password Modem None ● Boot sequence control Security chip Trusted Platform Module (TPM1.2-compliant) ● Boot without keyboard and mouse Individual USB port disablement Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● ● Chassis intrusion switch on selected Mouse Enhanced Optical USB Mouse, black, Lenovo logo model(s) Floor Stand Optional system floor stand for vertical orientation EPEAT Gold rating VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard ENERGY STAR 5.2-compliant Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ULE Gold Machine ● Tiny (1L), business black color; metal case Cisco EnergyWise compatible ● M93/p Tiny only: 7.0" W X 7.2" D X 1.4" H GREENGUARD certified ● M93/p Tiny only: 179mm W X 182mm D X 34.5mm H RoHS-compliant ● M93/p Tiny only: 2.9 lb (1.3 kg), weight may vary by configuration Supports ThinkVantage Technologies With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H ● For compatible accessories, ● With VESA mount & optical box: 184mm W X 182mm D X 65mm H With VESA mount & optical box: 5.1 lb (2.3 kg), weight may vary by configuration please go to TC-AQP sheet; ● For Lenovo service upgrade options, Limited Warranty 1-years - depot repair service / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced July 2, 2013 (MSS1N-6) July 2013 ThinkCentre M93p Tiny (10AA) Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Intel Global (G) Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount vPro GMP (P) Preload (mm/dd/yy) 10AA0027US i7-4765T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 6235 2nd DP None None Mount vPro None Win7 Pro64 (DG) 09/10/13 10AA0028US i5-4570T 4GBx1 500G Hybrid DVD±RW HD 4600 Intel 6235 2nd DP None None Mount vPro None Win7 Pro64 (DG) 09/10/13 10AA002BUS i7-4765T 4GBx1 500G 7200 None HD 4600 Intel 2230 2nd DP None Stand None vPro None Win7 Pro64 (DG) 09/10/13 10AA002AUS i7-4765T 4GBx1 500G Hybrid I/O box HD 4600 Intel 2230 HDMI None None Mount vPro None Win7 Pro64 (DG) 09/10/13 10AA0029US i5-4570T 4GBx1 500G Hybrid I/O box HD 4600 Intel 2230 HDMI None None Mount vPro None Win7 Pro64 (DG) 09/10/13 10AA002CUS i5-4570T 4GBx1 500G 7200 None HD 4600 Intel 2230 2nd DP None Stand None vPro None Win7 Pro64 (DG) 09/10/13 10AA003PUS i7-4765T 4GBx1 256G SSD None HD 4600 Intel 6235 2nd DP None Stand None vPro None Win7 Pro64 (DG) 11/12/13 10AA003QUS i5-4570T 4GBx1 256G SSD None HD 4600 Intel 6235 2nd DP None Stand None vPro None Win7 Pro64 (DG) 11/12/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), Turbo Boost 2.0 (3.0GHz), integrated Intel HD Graphics 4600, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, one optional HDMI or one optional 2nd DisplayPort on ● ThinkVantage Product Recovery select models, supports up to triple independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz; 1920x1200 (HDMI)@60Hz ● ThinkVantage Communication Utility DP dongle None ● Desktop Power Manager Disk Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm ● View Management Utility Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Lenovo Cloud Storage by SugarSync SATA 6.0Gb/s, 2.5" wide ● Lenovo Solution Center Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Lenovo Message Center Plus ● Norton Internet Security External optical Some: external optical box with slim DVD burner, 12.7mm high, tray-in, via USB 3.0 (30 days of virus definitions) SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● Adobe Reader Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Skype eSATA port None ● Microsoft Office preloaded; Chipset Intel Q87 Express Chipset purchase a product key to activate ● Cyberlink PowerDVD (DVD±RW, DVD) Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), Cyberlink Power2Go (DVD±RW) one headphone / microphone combo jack (stereo, 3.5mm) ● ● Cyberlink PowerProducer (DVD±RW) Rear ports Three USB 3.0 (optional external optical box or external I/O box occupies one specific ● Evernote USB 3.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, ● Intel AppUp one optional port (USB 2.0 / serial / 2nd DisplayPort / HDMI on selected models) ● Intel Small Business Advantage I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one ● Nitro Pro serial, and two PS/2 (for keyboard and mouse), via USB 3.0 port PCIe Mini Card One PCI Express Mini Card slot (Half Size) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, Wi-Fi + Bluetooth combo adapter, 2x2 Security Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter  ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC283 codec ● Security slot (in rear for attachment of Speaker Internal speaker for business audio (1.5 watt) optional Kensington MicroSaver IEEE 1394 None cable) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Power-on password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Administrator password Modem None ● Hard disk password Security chip Trusted Platform Module (TPM1.2-compliant) ● Boot sequence control  ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Individual USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Floor Stand Optional system floor stand for vertical orientation model(s) VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard EPEAT Gold rating Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ENERGY STAR 5.2-compliant Machine ● Tiny (1L), business black color; metal case ULE Gold M93/p Tiny only: 7.0" W X 7.2" D X 1.4" H Cisco EnergyWise compatible ●  ● M93/p Tiny only: 179mm W X 182mm D X 34.5mm H GREENGUARD certified ● M93/p Tiny only: 2.9 lb (1.3 kg), weight may vary by configuration RoHS-compliant ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H Supports ThinkVantage Technologies ● With VESA mount & optical box: 184mm W X 182mm D X 65mm H For compatible accessories, ● With VESA mount & optical box: 5.1 lb (2.3 kg), weight may vary by configuration please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced September 10, 2013 or November 12, 2013 (MSS1N-7) November 2013 ThinkCentre M93p Tiny (10AA) - GMP Product Specifications Reference (PSREF)

External PCIe Chassis SATA disk optical / Mini Card Optional intrusion Floor VESA Intel Global (G) Ann date Type-model Processor Memory8 GB rpm I/O box Graphics WLAN / BT port switch stand mount vPro GMP (P) Preload (mm/dd/yy) 10AA001YUS i5-4570T 2GBx1 320G 5400 None HD 4600 Intel 105 None Switch Stand None vPro G P Win7 Pro64 07/02/13 10AA0020US i5-4570T 4GBx1 500G 5400 DVD HD 4600 Intel 2230 Serial Switch None Mount vPro G P Win7 Pro64 (DG) 07/02/13 10AA0021US i7-4765T 4GBx1 128G SSD DVD HD 4600 Intel 2230 2nd DP Switch None Mount vPro G P Win7 Pro64 (DG) 07/02/13 10AA0022US i5-4570T 4GBx1 500G 5400 None HD 4600 Intel 2230 HDMI Switch Stand None vPro G P Win7 Pro64 (DG) 07/02/13 10AA002RUS i5-4570T 4GBx1 500G 7200 None HD 4600 Intel 2230 HDMI Switch Stand None vPro G P Win7 Pro64 (DG) 10/08/13 10AA002SUS i5-4570T 4GBx1 500G 7200 DVD±RW HD 4600 Intel 2230 Serial Switch None Mount vPro G P Win7 Pro64 (DG) 10/08/13 10AA002UUS i5-4570T 4GBx1 500G Hybrid None HD 4600 Intel 2230 HDMI None Stand None vPro G P Win7 Pro64 (DG) 11/12/13 10AA002VUS i7-4765T 4GBx1 500G Hybrid None HD 4600 Intel 2230 2nd DP None Stand None vPro G P Win7 Pro64 (DG) 11/12/13 10AA002WUS i5-4570T 4GBx1 500G 7200 None HD 4600 Intel 105 2nd DP None Stand None vPro G P Win7 Pro64 (DG) 11/12/13 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570T Processor (2 cores / 4 threads, 2.9GHz, 4MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology preinstalled through downgrade Intel Core i7-4765T Processor (4 cores / 8 threads, 2.0GHz, 8MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.0GHz), integrated Intel HD Graphics 4600, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Implementation Processor in LGA1150 socket listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Rescue and Recovery ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, one DisplayPort, one optional HDMI or one optional 2nd DisplayPort on select models, supports up to triple independent display; ● ThinkVantage Product Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz; 1920x1200 (HDMI)@60Hz ● ThinkVantage System Update DP dongle None ● ThinkVantage Communication Utility Disk Some: SATA 3.0Gb/s, 2.5" Wide, 5400 rpm ● Desktop Power Manager Some: SATA 6.0Gb/s, 2.5" Wide, 7200 rpm ● View Management Utility Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Lenovo Cloud Storage by SugarSync SATA 6.0Gb/s, 2.5" wide ● Lenovo Solution Center Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Lenovo Message Center Plus ● Norton Internet Security External optical Some: external optical box with slim DVD-ROM, 12.7mm high, tray-in, via USB 3.0 (30 days of virus definitions) Some: external optical box with slim DVD burner, 12.7mm high, tray-in, via USB 3.0 Adobe Reader SATA controller Serial ATA, SATA 6.0Gb/s support, integrated in chipset ● ● Skype Onboard SATA One SATA cable (1-drop to device), one SATA 6.0Gb/s connector on planar ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Chipset Intel Q87 Express Chipset ● Cyberlink PowerDVD (DVD±RW, DVD) Front ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Cyberlink Power2Go (DVD±RW) one headphone / microphone combo jack (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) Evernote Rear ports Three USB 3.0 (optional external optical box or external I/O box occupies one specific ● ● Intel AppUp USB 3.0 on some models), ethernet (RJ-45), VGA DB-15, DisplayPort connector, Intel Small Business Advantage one optional port (USB 2.0 / serial / 2nd DisplayPort / HDMI on selected models) ● ● Nitro Pro I/O box Optional external I/O box, extends four USB 2.0 (two on front and two on rear), one serial, and two PS/2 (for keyboard and mouse), via USB 3.0 port PCIe Mini Card One PCI Express Mini Card slot (Half Size) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Some: Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Security  ● Security chip (see information on left) Audio High Definition (HD) Audio, Realtek ALC283 codec ● Security slot (in rear for attachment of Speaker Internal speaker for business audio (1.5 watt) optional Kensington MicroSaver IEEE 1394 None cable) Ethernet One gigabit ethernet port, Intel 82579, Wake on LAN ● Power-on password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Administrator password Modem None ● Hard disk password Security chip Trusted Platform Module (TPM1.2-compliant) ● Boot sequence control  ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Individual USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Floor Stand Optional system floor stand for vertical orientation model(s) VESA mount Optional VESA mount bracket kit, supports VESA 75mm and 100mm mount standard EPEAT Gold rating Power supply 65 watts AC/DC adapter, autosensing, 88% PSU ENERGY STAR 5.2-compliant Machine ● Tiny (1L), business black color; metal case ULE Gold M93/p Tiny only: 7.0" W X 7.2" D X 1.4" H Cisco EnergyWise compatible ●  ● M93/p Tiny only: 179mm W X 182mm D X 34.5mm H GREENGUARD certified ● M93/p Tiny only: 2.9 lb (1.3 kg), weight may vary by configuration RoHS-compliant ● With VESA mount & optical box: 7.2" W X 7.2" D X 2.55" H Supports ThinkVantage Technologies ● With VESA mount & optical box: 184mm W X 182mm D X 65mm H For compatible accessories, ● With VESA mount & optical box: 5.1 lb (2.3 kg), weight may vary by configuration please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced July 2, 2013, October 8, 2013, or November 12, 2013 (MSS1N-5) November 2013 ThinkCentre M93p SFF Pro (10A8) Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA Optional PCIe Media Front serial intrusion Floor Intel Ann date Type-model bay cessor Memory8 GB rpm optical 2.5" Bay WLAN reader Graphics USB 2.0 port switch stand vPro Preload (mm/dd/yy) 10A8000TUS 4x4 i7-4770 4GBx2 1TB 7200 DVD±RW None Intel 105 Media GT 620 None Serial None Stand vPro Win7 P64 DG Win8 06/18/13 10A8000UUS 4x4 i7-4770 4GBx2 1TB 7200 DVD±RW None None None GT 620 USB Serial None Stand vPro Win7 P64 DG Win8 06/18/13 10A8000VUS 4x4 i7-4770 4GBx1 500G 7200 DVD±RW None None None HD 4600 USB Serial None Stand vPro Win7 P64 DG Win8 06/18/13 10A8000WUS 4x4 i5-4570 4GBx1 500G 7200 DVD±RW None None None HD 4600 USB Serial None Stand vPro Win7 P64 DG Win8 06/18/13 10A8000XUS 4x4 i5-4570 8GBx1 1TB 7200 DVD±RW None Intel 105 None HD 4600 USB Serial None Stand vPro Win7 P64 DG Win8 06/18/13 10A8000YUS 4x4 i5-4570 4GBx1 250G 7200 DVD±RW None None None HD 4600 None None None Stand vPro Win7 P64 DG Win8 06/18/13 10A80037US 4x4 i5-4570 4GBx1 500G 7200 DVD±RW 2.5" bay None None HD 7450 USB None None Stand vPro Win7 P64 DG Win8.1 02/04/14 10A80038US 4x4 i7-4770 8GBx1 1TB 7200 DVD±RW 2.5" bay None None HD 7450 USB None None Stand vPro Win7 P64 DG Win8.1 02/04/14 ●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology preinstalled through downgrade Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology preinstalled through downgrade Implementation Processor in LGA1150 socket rights in Windows 8.1 Pro 64-bit Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets Ready to install applications (only some Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, listed) one VGA, two DisplayPort, supports three independent displays; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Password Manager Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, Preloaded applications (only some listed) 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 25 watts; ● ThinkVantage Product Recovery Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● ThinkVantage System Update DP dongle None ● ThinkVantage Communication Utility Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Desktop Power Manager View Management Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Lenovo Cloud Storage by SugarSync SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Lenovo Solution Center Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Lenovo Message Center Plus one eSATA connector (SATA 6.0Gb/s) ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader Some: 29-in-1 media reader, slim, internal USB 2.0 ● Adobe Reader Chipset Intel Q87 Express Chipset ● Skype ● Microsoft Office preloaded; Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), purchase a product key to activate headphone (stereo, 3.5mm) ● Cyberlink PowerDVD (DVD±RW, DVD) Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Cyberlink Power2Go (DVD±RW) one VGA, two DisplayPort, ● Cyberlink PowerProducer (DVD±RW) additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models ● Evernote Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) ● Intel AppUp PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Intel Small Business Advantage Bluetooth None ● Nitro Pro Audio High Definition (HD) Audio, Realtek ALC662 codec Security Speaker Internal speaker for business audio (1 watt) ● Security chip (see information on left) IEEE 1394 None  ● One lock to secure both cover and Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN entire system to fixed object: Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable) Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand System floor stand for vertical orientation ● Boot sequence control Power supply 240 watts, autosensing, 85% PSU ● Boot without keyboard and mouse Machine ● SFF Pro (12.9L), business black color; metal case ● Serial port I/O control ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Individual USB port disablement ● 17.20 lb (7.8 kg) in maximum configuration ● Chassis intrusion switch on selected model(s) ● Toolless cover removal, adapter retention disk optical ● Toolless disk and optical drive removal EPEAT Gold rating Bay Bay 1: 5.25", 1.6" high, external, std optical ENERGY STAR 5.2-compliant Bay 2: 3.5", 1" high, internal, std disk ULE Gold Bay 2: 2.5", N/A, internal, opt or come with opt 2.5" 2nd disk Cisco EnergyWise compatible Bay 4: 3.5", 0.5" high, external, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced June 18, 2013 or February 4, 2014 (MSS1S-1) February 2014 ThinkCentre M93p SFF Pro (10A8) - GMP Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x Pro- SATA disk SATA PCIe Media Front serial intrusion Floor Intel Global (G) Ann date Type-model bay cessor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port switch stand vPro GMP (P) Preload (mm/dd/yy) 10A8001GUS 4x4 i5-4570 2GBx1 500G 7200 DVD None None HD 4600 None None Switch None vPro G P Win7 Pro64 06/18/13 10A8001HUS 4x4 i5-4570 4GBx1 500G 7200 DVD Intel 105 None HD 4600 USB None Switch Stand vPro G P Win7 Pro64 (DG) 06/18/13 10A8001JUS 4x4 i7-4770 4GBx1 1TB 7200 DVD Intel 105 None HD 8470 USB None Switch Stand vPro G P Win7 Pro64 (DG) 06/18/13 10A8002CUS 4x4 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None None Stand vPro G P Win7 Pro64 (DG) 11/12/13 10A8002DUS 4x4 i7-4770 4GBx1 500G 7200 DVD±RW None None HD 4600 USB Serial None Stand vPro G P Win7 Pro64 (DG) 11/12/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Windows 7 Professional 64 Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4600, rights in Windows 8 Pro 64-bit integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Implementation Processor in LGA1150 socket listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Rescue and Recovery Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● Password Manager one VGA, two DisplayPort, supports three independent displays; Preloaded applications (only some listed) Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage Product Recovery 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● ThinkVantage System Update Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz, ● ThinkVantage Communication Utility works along with Intel HD Graphics to support up to five independent monitors ● Desktop Power Manager DP dongle None ● View Management Utility Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Lenovo Cloud Storage by SugarSync 4 ● Lenovo Solution Center Optical Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max Drive Lenovo Message Center Plus Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Adobe Reader one eSATA connector (SATA 6.0Gb/s) ● Skype eSATA port None ● Microsoft Office preloaded; Media reader None purchase a product key to activate Chipset Intel Q87 Express Chipset ● Cyberlink PowerDVD (DVD±RW, DVD) ● Cyberlink Power2Go (DVD±RW) Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), ● Cyberlink PowerProducer (DVD±RW) headphone (stereo, 3.5mm) ● Evernote Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Intel AppUp one VGA, two DisplayPort, ● Intel Small Business Advantage additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None  Audio High Definition (HD) Audio, Realtek ALC662 codec Security Speaker Internal speaker for business audio (1 watt) ● Security chip (see information on left) IEEE 1394 None ● One lock to secure both cover and Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN entire system to fixed object: Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable)  ● Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Floor Stand Some: System floor stand for vertical orientation ● Boot sequence control Power supply 240 watts, autosensing, 85% PSU ● Boot without keyboard and mouse Machine ● SFF Pro (12.9L), business black color; metal case ● Serial port I/O control ● (WxDxH) 13.31" X 14.76" X 4.02"; 338mm X 375mm X 102mm ● Individual USB port disablement ● 17.20 lb (7.8 kg) in maximum configuration ● Chassis intrusion switch on selected model(s) ● Toolless cover removal, adapter retention disk optical ● Toolless disk and optical drive removal EPEAT Gold rating Bay Bay 1: 5.25", 1.6" high, external, std optical ENERGY STAR 5.2-compliant Bay 2: 3.5", 1" high, internal, std disk ULE Gold Bay 2: 2.5", N/A, internal, opt, come with opt 2.5" 2nd disk Cisco EnergyWise compatible Bay 4: 3.5", 0.5" high, external, opt reader GREENGUARD certified Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x16 (x4 elec, 40w max) For compatible accessories, Slot 4: Low Profile, 32-bit PCI 2.3 please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced June 18, 2013 or November 12, 2013 (MSS1S-2) November 2013 ThinkCentre M93p Mini Tower (10A6) Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Media Front serial intrusion Intel Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port switch vPro Global Preload (mm/dd/yy) 10A6000UUS 4x5 i7-4770 4GBx2 1TB 7200 DVD±RW None Media GT 620 None Serial None vPro None Win7 P64 DG Win8 06/18/13 10A6000VUS 4x5 i7-4770 4GBx2 500G 7200 DVD±RW None Media HD 8570 None Serial None vPro None Win7 P64 DG Win8 06/18/13 10A6000WUS 4x5 i7-4770 4GBx1 500G 7200 DVD±RW None None HD 4600 USB None None vPro None Win7 P64 DG Win8 06/18/13 10A6002NUS 4x5 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 7450 USB None None vPro None Win7 P64 DG Win8.1 02/04/14 10A6002PUS 4x5 i7-4770 8GBx1 1TB 7200 DVD±RW None None HD 7450 USB None None vPro None Win7 P64 DG Win8.1 02/04/14

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●3-year limited warranty

Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets rights in Windows 8.1 Pro 64-bit Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Ready to install applications (only some one VGA, two DisplayPort, supports three independent displays, works along with listed) discrete graphics to support up to five independent monitors; ● Rescue and Recovery Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● Password Manager Some: AMD Radeon HD 8570, DirectX 11, 3D Hardware Acceleration, 2GB, PCI Express 3.0 x16 adapter (8x elec), one VGA, one HDMI, 40 watts; Preloaded applications (only some listed) Max resolution: 4096x2160 (HDMI)@24Hz; 2048x1536 (VGA)@85Hz ● ThinkVantage Product Recovery Some: NVIDIA Geforce GT 620, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage System Update 1GB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 30 watts; ● ThinkVantage Communication Utility Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz ● Desktop Power Manager Some: AMD Radeon HD 7450, DirectX 11, 3D Hardware Acceleration, ● View Management Utility 1GB, PCI Express 2.0 x16 adapter, one DVI-I (includes DVI-to-VGA dongle), ● Lenovo Cloud Storage by SugarSync one DisplayPort, 25 watts; ● Lenovo Solution Center Max resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz ● Lenovo Message Center Plus DP dongle None ● Norton Internet Security Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide (30 days of virus definitions)   Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Adobe Reader SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support ● Skype ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, purchase a product key to activate one eSATA connector (SATA 6.0Gb/s) ● Cyberlink PowerDVD (DVD±RW, DVD) eSATA port None ● Cyberlink Power2Go (DVD±RW) Media reader Some: 29-in-1 media reader, internal USB 2.0 ● Cyberlink PowerProducer (DVD±RW) Chipset Intel Q87 Express Chipset ● Evernote ● Intel AppUp Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), Intel Small Business Advantage headphone (stereo, 3.5mm) ● ● Nitro Pro Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), one VGA, two DisplayPort, additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN None Bluetooth None  Audio High Definition (HD) Audio, Realtek ALC662 codec Security Speaker Internal speaker for business audio (1.5 watt) ● Security chip (see information on left) IEEE 1394 None ● One lock to secure both cover and Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN entire system to fixed object: Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) -Padlock loop (in rear for opt padlock) Modem None -Security slot (in rear for optional Security chip Trusted Platform Module (TPM1.2-compliant) Kensington MicroSaver cable)  ● Power-on password Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo ● Administrator password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Hard disk password Power supply 280 watts, autosensing, 85% PSU ● Boot sequence control Machine ● Mini Tower (25L), business black color, metal case ● Boot without keyboard and mouse ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm ● Serial port I/O control ● 24.69 lb (11.20 kg) in maximum configuration ● Individual USB port disablement ● Toolless cover removal, adapter retention optical ● Chassis intrusion switch on selected Toolless disk, optical drive removal model(s) ● ② Bay Bay 1: 5.25", 1.6" high, access, std optical EPEAT Gold rating Bay 2: 5.25", 1.6" high, access, open ENERGY STAR 5.2-compliant ③ ULE Gold Bay 3: 3.5", 1" high, access, opt reader disk Bay 4: 3.5", 1" high, no access, std disk Cisco EnergyWise compatible Bay 5: 3.5", 1" high, no access, opt disk GREENGUARD certified Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) RoHS-compliant Slot 2: half-length, full-height, PCIe 2.0 x1 ⑤ Supports ThinkVantage Technologies Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) Slot 4: half-length, full-height, 32-bit PCI 2.3 For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced June 18, 2013 or February 4, 2014 (MSS1T-1) February 2014 ThinkCentre M93p Mini Tower (10A6) - GMP Product Specifications Reference (PSREF)

Additional 2nd Chassis Slot x SATA disk SATA PCIe Media Front serial intrusion Intel Global (G) Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics USB 2.0 port switch vPro GMP (P) Preload (mm/dd/yy) 10A60017US 4x5 i5-4570 2GBx1 500G 7200 DVD±RW None None HD 4600 None None Switch vPro G P Win7 Pro64 06/18/13 10A60018US 4x5 i7-4770 4GBx1 1TB 7200 DVD±RW Intel 105 None HD 8470 USB None Switch vPro G P Win7 Pro64 (DG) 06/18/13 10A60019US 4x5 i5-4570 4GBx1 500G 7200 DVD±RW Intel 105 None HD 4600 USB None Switch vPro G P Win7 Pro64 (DG) 06/18/13 10A6001DUS 4x5 i5-4570 4GBx1 500G 7200 DVD Intel 105 None HD 4600 USB None Switch vPro G P Win7 Pro64 (DG) 08/20/13 10A6001EUS 4x5 i7-4770 4GBx1 1TB 7200 DVD Intel 105 None HD 8470 USB None Switch vPro G P Win7 Pro64 (DG) 08/20/13 10A6001FUS 4x5 i5-4570 2GBx1 500G 7200 DVD None None HD 4600 None None Switch vPro G P Win7 Pro64 08/20/13 10A6001SUS 4x5 i7-4770 4GBx1 500G 7200 DVD±RW None None HD 4600 USB Serial None vPro G P Win7 Pro64 (DG) 11/12/13 10A6001TUS 4x5 i5-4570 4GBx1 500G 7200 DVD±RW None None HD 4600 None None None vPro G P Win7 Pro64 (DG) 11/12/13

●Next Generation Intel platform with latest Intel vPro Technology and Intel Active Management Technology ●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty Positioning Ultimate security, stability, and manageability for the enterprise Preloaded operating system  Processor Intel Core i5-4570 Processor (4 cores / 4 threads, 3.2GHz, 6MB cache), Some: Windows 7 Professional 64 Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology preinstalled through downgrade Intel Core i7-4770 Processor (4 cores / 8 threads, 3.4GHz, 8MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4600, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Ready to install applications (only some Implementation Processor in LGA1150 socket listed) Memory 32GB max, UDIMM, PC3-12800 1600MHz DDR3, four 240-pin DIMM sockets ● Rescue and Recovery ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) one VGA, two DisplayPort, supports three independent displays; Maximum resolution: 2560x1600 (DisplayPort, VGA)@60Hz ● ThinkVantage Product Recovery Some: AMD Radeon HD 8470, DirectX 11, 3D Hardware Acceleration, ● ThinkVantage System Update 512MB, PCI Express 2.0 x16 adapter, one VGA, one DisplayPort, 25 watts, ● ThinkVantage Communication Utility Max resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@85Hz, ● Desktop Power Manager works along with Intel HD Graphics to support up to five independent monitors ● View Management Utility DP dongle None ● Lenovo Cloud Storage by SugarSync Disk SATA 6.0Gb/s 7200 rpm, 3.5" wide ● Lenovo Solution Center Optical Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max4 Drive ● Lenovo Message Center Plus Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Norton Internet Security SATA controller Serial ATA, SATA 6.0Gb/s, integrated in chipset, RAID 0/1 support (30 days of virus definitions) ● Adobe Reader Onboard SATA Two SATA cables (each 1-drop to device), three SATA 6.0Gb/s connectors, ● Skype one eSATA connector (SATA 6.0Gb/s) ● Microsoft Office preloaded; eSATA port None purchase a product key to activate Media reader None ● Cyberlink PowerDVD (DVD±RW, DVD) Chipset Intel Q87 Express Chipset ● Cyberlink Power2Go (DVD±RW) ● Cyberlink PowerProducer (DVD±RW) Front ports Two USB 3.0, two optional USB 2.0, microphone (stereo, 3.5mm), Evernote headphone (stereo, 3.5mm) ● ● Intel AppUp Rear ports Four USB 3.0, two USB 2.0, serial (9-pin), optional 2nd serial (9-pin), ethernet (RJ-45), ● Intel Small Business Advantage one VGA, two DisplayPort, ● Nitro Pro additional VGA, DisplayPort, or HDMI ports on optional graphic card on some models Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone-in (stereo, 3.5mm) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio (1.5 watt) IEEE 1394 None Security  Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Security chip (see information on left) Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● One lock to secure both cover and Modem None entire system to fixed object: Security chip Trusted Platform Module (TPM1.2-compliant) -Padlock loop (in rear for opt padlock)  -Security slot (in rear for optional Keyboard Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Kensington MicroSaver cable) Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power-on password Power supply 280 watts, autosensing, 85% PSU ● Administrator password Machine ● Mini Tower (25L), business black color, metal case ● Hard disk password ● (WxDxH) 6.89" X 17.41" X 16.32"; 175mm X 442.3mm X 414.5mm ● Boot sequence control ● 24.69 lb (11.20 kg) in maximum configuration ● Boot without keyboard and mouse ● Toolless cover removal, adapter retention ● Serial port I/O control ● Toolless disk, optical drive removal ● Individual USB port disablement Bay Bay 1: 5.25", 1.6" high, access, std optical ● Chassis intrusion switch on selected Bay 2: 5.25", 1.6" high, access, open optical model(s) Bay 3: 3.5", 1" high, access, opt reader ② EPEAT Gold rating Bay 4: 3.5", 1" high, no access, std disk ENERGY STAR 5.2-compliant Bay 5: 3.5", 1" high, no access, opt disk ULE Gold ③ Slot Slot 1: half-length, full-height, PCIe 3.0 x16 (75w max) disk Cisco EnergyWise compatible Slot 2: half-length, full-height, PCIe 2.0 x1 GREENGUARD certified Slot 3: half-length, full-height, PCIe 2.0 x16 (x4 elec, 75w max) RoHS-compliant Slot 4: half-length, full-height, 32-bit PCI 2.3 Supports ThinkVantage Technologies ⑤ For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage excluding holidays, For Lenovo service upgrade options, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced June 18, 2013, August 20, 2013, or November 12, 2013 (MSS1T-2) November 2013 ThinkCentre M93z All-In-One

ThinkCentre M93z (Multi-touch) with Frame Stand ThinkCentre M93z (Non-touch) with Monitor and optional wireless keyboard and mouse Standand optional wireless keyboard and mouse

ThinkCentre M93z with Monitor Stand ThinkCentre M93z with Frame Stand with optional PS/2 and Serial ports with optional PS/2 and Serial ports

Frame Stand Monitor Stand (Adjustable between 10° and 45°) (Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait) ThinkCentre M93z (10AF) - TopSeller (1-year onsite) Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AF000JUS G3220 4GBx1 2.0M 500G 7200 Intel HD N105 None None None None Frame USB None None Win7 Pro64 DG 08/20/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Premium All-In-One PC for the enterprise Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Implementation Processor in LGA1150 socket rights in Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3*, two 204-pin SODIMM sockets (notebook) Ready to install applications (only some *System automatically clocks down for processors with1333MHz memory controller listed) Graphics Intel HD Graphics in processor, uses main memory, DirectX 11, external digital moni- ● Rescue and Recovery tor support via DisplayPort, supports dual independent display; ● Password Manager Maximum resolution: 2560x1600 (DisplayPort)@60Hz Preloaded applications (only some listed) Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ThinkVantage Product Recovery (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ThinkVantage System Update work as standalone monitor via VGA-in connector ● ThinkVantage Communication Utility Light sensor Optional ambient light sensor ● ThinkVantage Device Experience Multi-touch None ● ThinkVantage AutoLock Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Desktop Power Manager digital microphone, LED indicator, physical switch on/off ● View Management Utility Lenovo Cloud Storage by SugarSync Controls ● Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Lenovo Solution Center volume up/down buttons (OSD left/right buttons), and power button ● Lenovo Message Center Plus Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Norton Internet Security Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Adobe Reader Media reader Optional 11-in-1 media card reader ● Skype ● Microsoft Office preloaded; Chipset Intel Q87 Express Chipset purchase a product key to activate Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Cyberlink PowerDVD (DVD±RW, DVD) optional keyboard (PS/2), optional mouse (PS/2) ● Cyberlink Power2Go (DVD±RW) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Cyberlink PowerProducer (DVD±RW) one headphone / microphone combo jack (stereo, 3.5mm) ● Evernote ExpressCard None ● Intel AppUp Lenovo Solutions for Small Business mSATA One mSATA slot ●  ● Nitro Pro PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Security Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Security chip (see information on left)  Security slot (in rear for attachment of Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) optional Kensington MicroSaver cable; Security chip Trusted Platform Module (TPM 1.2-compliant) Kensington lock also locks chassis) Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Power-on password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Administrator password Power supply 150 watts, autosensing, 85% PSU ● Hard disk password Machine ● Business black color ● Boot sequence control ● Toolless back cover, stand removal ● Boot without keyboard and mouse ● Toolless disk, optical drive, memory removal ● USB port disablement ● Support VESA mount (100mm) ● Chassis intrusion switch on selected Non-touch model(s) with frame stand: model(s) ● (WxDxH) 22.4" X 3.6" X 17.6"; 568mm X 92.5mm X 447.3 mm EPEAT Gold rating ● 21.3 lb (9.68 kg) in maximum configuration ENERGY STAR 5.2-compliant ● Adjustable stand (between 10° and 45°) TCO Certified Edge Non-touch model(s) with monitor stand: TUV Green Mark ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm ULE Gold ● 25.5 lb (11.58 kg) in maximum configuration EuP 2013 ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 20, 2013 (MPHS1-16) September 2013 ThinkCentre M93z (10AF) - TopSeller Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AF0003US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AF0004US i5-4430S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Frame USB None None Win7 Pro64 DG 07/09/13 10AF0005US i7-4770S 4GBx1 2.0M 1TB 7200 HD 4600 N6235 Media None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AF0006US i5-4670S 4GBx1 2.0M 500G HybridHD 4600 N6235 Media None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AF0007US i5-4570S 4GBx1 2.0M 180G SSD HD 4600 N2230 None None None None Frame USB vPro None Win7 Pro64 DG 07/09/13 10AF0008US i7-4770S 8GBx1 2.0M 500G HybridHD 4600 N6235 Media None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AF000KUS i5-4570S 4GBx1 2.0M 128G SSD HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 09/10/13 10AF000LUS i7-4770S 8GBx1 2.0M 1TB 7200 HD 4600 N6235 Media None None None Monitor USB vPro None Win7 Pro64 DG 09/10/13 Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i5-4670S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Password Manager Implementation Processor in LGA1150 socket Preloaded applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ThinkVantage Product Recovery  ● Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● ThinkVantage System Update external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Communication Utility Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● ThinkVantage Device Experience Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ThinkVantage AutoLock Desktop Power Manager (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ● View Management Utility work as standalone monitor via VGA-in connector ● Lenovo Cloud Storage by SugarSync Light sensor Optional ambient light sensor ● Lenovo Solution Center Multi-touch None ● Lenovo Message Center Plus Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Norton Internet Security digital microphone, LED indicator, physical switch on/off (30 days of virus definitions)   Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Adobe Reader volume up/down buttons (OSD left/right buttons), and power button ● Skype ● Microsoft Office preloaded; Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm purchase a product key to activate Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Cyberlink PowerDVD (DVD±RW, DVD) SATA 6.0Gb/s, 2.5" wide ● Cyberlink Power2Go (DVD±RW) Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Cyberlink PowerProducer (DVD±RW) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Evernote Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Intel AppUp Media reader Optional 11-in-1 media card reader ● Lenovo Solutions for Small Business Chipset Intel Q87 Express Chipset ● Nitro Pro Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot Security PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, optional Kensington MicroSaver cable; Wi-Fi + Bluetooth combo adapter, 2x2 Kensington lock also locks chassis) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter  ● Power-on password Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Administrator password Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ●  ● Hard disk password Dolby Advanced Audio v2 certified, Microsoft Lync certified Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Boot sequence control Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating  ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Non-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.6" X 17.6"; 568mm X 92.5mm X 447.3 mm EuP 2013 ● 21.3 lb (9.68 kg) in maximum configuration Cisco EnergyWise compatible  ● Adjustable stand (between 10° and 45°) GREENGUARD certified Non-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 25.5 lb (11.58 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 or September 10, 2013 (MPHS1-10) September 2013 ThinkCentre M93z (10AF) - TopSeller - II Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AF000FUS i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 None None None None Monitor USB None None Win7 Pro64 DG 08/20/13 10AF000GUS i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 None None None None Frame USB None None Win7 Pro64 DG 08/20/13 10AF000HUS i3-4130 4GBx1 2.0M 500G HybridHD 4400 N2230 Media None None None Monitor USB None None Win7 Pro64 DG 08/20/13 10AF000VUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None None USB vPro None Win7 Pro64 DG 11/12/13 10AF000WUS i7-4770S 8GBx1 2.0M 256G SSD HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 11/12/13 10AF0010US i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N7260 None None None None Monitor USB None None Win7 P64 DG Win8.1 01/21/14 10AF0011US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N7260 None None None None Monitor USB vPro None Win7 P64 DG Win8.1 01/21/14 Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Some: Windows 7 Professional 64 Intel HD Graphics 4400, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Some: Windows 7 Professional 64 Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), preinstalled through downgrade Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller rights in Windows 8.1 Pro 64-bit Implementation Processor in LGA1150 socket Ready to install applications (only some Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) listed)  Graphics Intel HD Graphics 4400/4600 in processor, uses main memory, DirectX 11, ● Rescue and Recovery external digital monitor support via DisplayPort, supports dual independent display; ● Password Manager Maximum resolution: 3840x2160 (DisplayPort)@60Hz Preloaded applications (only some listed) Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ThinkVantage Product Recovery (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ● ThinkVantage System Update work as standalone monitor via VGA-in connector ● ThinkVantage Communication Utility Light sensor Optional ambient light sensor ● ThinkVantage Device Experience Multi-touch None ● ThinkVantage AutoLock Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Desktop Power Manager digital microphone, LED indicator, physical switch on/off ● View Management Utility Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Lenovo Cloud Storage by SugarSync volume up/down buttons (OSD left/right buttons), and power button ● Lenovo Solution Center ● Lenovo Message Center Plus Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Norton Internet Security Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, (30 days of virus definitions) SATA 6.0Gb/s, 2.5" wide ● Adobe Reader Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Skype Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar purchase a product key to activate Media reader Optional 11-in-1 media card reader ● Cyberlink PowerDVD (DVD±RW, DVD) Chipset Intel Q87 Express Chipset ● Cyberlink Power2Go (DVD±RW) ● Cyberlink PowerProducer (DVD±RW) Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Evernote optional keyboard (PS/2), optional mouse (PS/2) ● Intel AppUp Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Lenovo Solutions for Small Business one headphone / microphone combo jack (stereo, 3.5mm) ● Nitro Pro ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot Security PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, optional Kensington MicroSaver cable; Wi-Fi + Bluetooth combo adapter, 2x2 Kensington lock also locks chassis) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Power-on password Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Administrator password  Hard disk password Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Boot sequence control Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Non-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.6" X 17.6"; 568mm X 92.5mm X 447.3 mm EuP 2013 ● 21.3 lb (9.68 kg) in maximum configuration Cisco EnergyWise compatible ● Adjustable stand (between 10° and 45°) GREENGUARD certified Non-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 25.5 lb (11.58 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 20 or November 12, 2013 or January 21, 2014 (MPHS1-15) January 2014 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - 1-year onsite Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AD001HUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Frame USB vPro None Win7 Pro64 DG 08/13/13 10AD001MUS G3220 4GBx1 2.0M 500G 7200 Intel HD N105 None None None None Frame USB None None Win7 Pro64 DG 08/20/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Premium All-In-One PC for the enterprise Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3*, two 204-pin SODIMM sockets (notebook) Rescue and Recovery *System automatically clocks down for processors with1333MHz memory controller ● ● Password Manager  Graphics Intel HD Graphics or HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Product Recovery Max resolution: 3840x2160 (DP)@60Hz [HD 4x00]; 2560x1600 (DP)@60Hz [Intel HD] ThinkVantage System Update Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ● ThinkVantage Communication Utility (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ThinkVantage Device Experience work as standalone monitor via VGA-in connector ● ThinkVantage AutoLock Light sensor Optional ambient light sensor ● Desktop Power Manager Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● View Management Utility Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Cloud Storage by SugarSync digital microphone, LED indicator, physical switch on/off ● Lenovo Solution Center Lenovo Message Center Plus Controls ● Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Norton Internet Security volume up/down buttons (OSD left/right buttons), and power button (30 days of virus definitions) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Adobe Reader Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Skype Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Microsoft Office preloaded; Media reader Optional 11-in-1 media card reader purchase a product key to activate Cyberlink PowerDVD (DVD±RW, DVD) Chipset Intel Q87 Express Chipset ● ● Cyberlink Power2Go (DVD±RW) Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Cyberlink PowerProducer (DVD±RW) optional keyboard (PS/2), optional mouse (PS/2) ● Evernote Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Intel AppUp one headphone / microphone combo jack (stereo, 3.5mm) ● Lenovo Solutions for Small Business ExpressCard None ● Nitro Pro mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1  Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Security Wi-Fi + Bluetooth combo adapter, 2x2 ● Security chip (see information on left) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter  ● Security slot (in rear for attachment of Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN   Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), optional Kensington MicroSaver cable;  Kensington lock also locks chassis) Dolby Advanced Audio v2 certified, Microsoft Lync certified Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Power-on password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Administrator password Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Hard disk password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Boot sequence control Power supply 150 watts, autosensing, 85% PSU ● Boot without keyboard and mouse Machine ● Business black color ● USB port disablement ● Toolless back cover, stand removal ● Chassis intrusion switch on selected ● Toolless disk, optical drive, memory removal model(s) ● Support VESA mount (100mm) EPEAT Gold rating Multi-touch model(s) with frame stand: ENERGY STAR 5.2-compliant ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm TCO Certified Edge ● 24.7 lb (11.22 kg) in maximum configuration TUV Green Mark ● Adjustable stand (between 10° and 45°) ULE Gold Multi-touch model(s) with monitor stand: EuP 2013 ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Cisco EnergyWise compatible ● 28.9 lb (13.12 kg) in maximum configuration GREENGUARD certified ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 13, 2013 or August 20, 2013 (MPHS1-13) September 2013 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AD0001US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AD0003US i5-4430S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Frame USB None None Win7 Pro64 DG 07/09/13 10AD0004US i7-4770S 4GBx1 2.0M 1TB 7200 HD 4600 N6235 Media None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AD0005US i5-4570S 4GBx1 2.0M 500G HybridHD 4600 N2230 None None None None Frame USB vPro None Win7 Pro64 DG 07/09/13 10AD0008US i7-4770S 8GBx1 2.0M 1TB 7200 HD 4600 N6235 Media None None None Monitor 2.4G vPro None Win7 Pro64 DG 07/09/13 10AD0009US i5-4570S 4GBx1 2.0M 180G SSD HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AD001GUS i5-4570S 4GBx1 2.0M 128G SSD HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 08/13/13

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Product Recovery Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● ThinkVantage System Update Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ThinkVantage Communication Utility ThinkVantage Device Experience (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ● ThinkVantage AutoLock work as standalone monitor via VGA-in connector ● Desktop Power Manager Light sensor Optional ambient light sensor ● View Management Utility Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Lenovo Cloud Storage by SugarSync Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Solution Center digital microphone, LED indicator, physical switch on/off ● Lenovo Message Center Plus Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Norton Internet Security volume up/down buttons (OSD left/right buttons), and power button (30 days of virus definitions) ● Adobe Reader Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Skype Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Microsoft Office preloaded; SATA 6.0Gb/s, 2.5" wide purchase a product key to activate Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Cyberlink PowerDVD (DVD±RW, DVD) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Cyberlink Power2Go (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Cyberlink PowerProducer (DVD±RW) Media reader Optional 11-in-1 media card reader ● Evernote Chipset Intel Q87 Express Chipset ● Intel AppUp ● Lenovo Solutions for Small Business Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Nitro Pro optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Security Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter optional Kensington MicroSaver cable; Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Kensington lock also locks chassis) Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Power-on password  Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Administrator password Intel Active Management Technology 9.0 (Intel AMT 9.0) Intel AMT ● Hard disk password Security chip Trusted Platform Module (TPM 1.2-compliant) Boot sequence control  ● Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot without keyboard and mouse Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black USB port disablement Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo ● Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating  ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Multi-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm EuP 2013 ● 24.7 lb (11.22 kg) in maximum configuration Cisco EnergyWise compatible  ● Adjustable stand (between 10° and 45°) GREENGUARD certified Multi-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 28.9 lb (13.12 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 or August 13, 2013 (MPHS1-5) August 2013 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - II Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AD001JUS i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 None None None None Monitor USB None None Win7 Pro64 DG 08/20/13 10AD001KUS i3-4130 4GBx1 2.0M 500G HybridHD 4400 N2230 Media None None None Monitor USB None None Win7 Pro64 DG 08/20/13 10AD001LUS i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 None None None None Frame USB None None Win7 Pro64 DG 08/20/13 10AD0020US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N6235 Media None None None None USB vPro None Win7 Pro64 DG 11/12/13 10AD0021US i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 None None None None None USB None None Win7 Pro64 DG 11/12/13 10AD0022US i5-4570S 4GBx1 2.0M 256G SSD HD 4600 N2230 Media None None None Monitor USB vPro None Win7 Pro64 DG 11/12/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics 4400, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 4400/4600 in processor, uses main memory, DirectX 11, ● Password Manager external digital monitor support via DisplayPort, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 3840x2160 (DisplayPort)@60Hz  Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ThinkVantage Product Recovery ThinkVantage System Update (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ● ThinkVantage Communication Utility work as standalone monitor via VGA-in connector ● ThinkVantage Device Experience Light sensor Optional ambient light sensor ● ThinkVantage AutoLock Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Desktop Power Manager Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● View Management Utility digital microphone, LED indicator, physical switch on/off ● Lenovo Cloud Storage by SugarSync Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Lenovo Solution Center volume up/down buttons (OSD left/right buttons), and power button ● Lenovo Message Center Plus ● Norton Internet Security Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm (30 days of virus definitions) Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Adobe Reader SATA 6.0Gb/s, 2.5" wide ● Skype Some: Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" Wide ● Microsoft Office preloaded; Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable purchase a product key to activate Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Cyberlink PowerDVD (DVD±RW, DVD) Media reader Optional 11-in-1 media card reader ● Cyberlink Power2Go (DVD±RW) Chipset Intel Q87 Express Chipset ● Cyberlink PowerProducer (DVD±RW) ● Evernote Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Intel AppUp optional keyboard (PS/2), optional mouse (PS/2) ● Lenovo Solutions for Small Business Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Nitro Pro one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot Security PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, optional Kensington MicroSaver cable; Wi-Fi + Bluetooth combo adapter, 2x2 Kensington lock also locks chassis) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Power-on password  ● Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Administrator password Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Hard disk password Dolby Advanced Audio v2 certified, Microsoft Lync certified   Boot sequence control Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot without keyboard and mouse USB port disablement Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Chassis intrusion switch on selected Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power supply 150 watts, autosensing, 85% PSU model(s) EPEAT Gold rating Machine ● Business black color  ENERGY STAR 5.2-compliant ● Toolless back cover, stand removal TCO Certified Edge ● Toolless disk, optical drive, memory removal TUV Green Mark ● Support VESA mount (100mm) Multi-touch model(s) with frame stand: ULE Gold EuP 2013 ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm Cisco EnergyWise compatible ● 24.7 lb (11.22 kg) in maximum configuration GREENGUARD certified ● Adjustable stand (between 10° and 45°) Multi-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 28.9 lb (13.12 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 20, 2013 or November 12, 2013 (MPHS1-12) November 2013 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - III Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusionStand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AD0024US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N7260 Media None None None Monitor USB vPro None Win7 P64 DG Win8.1 01/21/14 10AD0025US i7-4770S 4GBx1 2.0M 500G HybridHD 4600 N7260 Media None None None Monitor USB vPro None Win7 P64 DG Win8.1 01/21/14 10AD0026US i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N7260 None None None None Monitor USB None None Win7 P64 DG Win8.1 01/21/14 10AD0027US i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N7260 None None None None Frame USB None None Win7 P64 DG Win8.1 01/21/14

●Small and medium business (SMB) model(s), part of the US TopSeller Program

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics 4400, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), rights in Windows 8.1 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Password Manager Graphics Intel HD Graphics 4400/4600 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Product Recovery Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● ThinkVantage System Update Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ThinkVantage Communication Utility ThinkVantage Device Experience (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ● ThinkVantage AutoLock work as standalone monitor via VGA-in connector ● Desktop Power Manager Light sensor Optional ambient light sensor ● View Management Utility Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Lenovo Cloud Storage by SugarSync Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Solution Center digital microphone, LED indicator, physical switch on/off ● Lenovo Message Center Plus Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Norton Internet Security volume up/down buttons (OSD left/right buttons), and power button (30 days of virus definitions) ● Adobe Reader Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Skype Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Microsoft Office preloaded; SATA 6.0Gb/s, 2.5" wide purchase a product key to activate Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Cyberlink PowerDVD (DVD±RW, DVD) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Cyberlink Power2Go (DVD±RW) Media reader Optional 11-in-1 media card reader ● Cyberlink PowerProducer (DVD±RW) Chipset Intel Q87 Express Chipset ● Evernote ● Intel AppUp Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Lenovo Solutions for Small Business optional keyboard (PS/2), optional mouse (PS/2) ● Nitro Pro Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot Security PCIe Mini Card One PCI Express Mini Card slot ● Security chip (see information on left) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, ● Security slot (in rear for attachment of Wi-Fi + Bluetooth combo adapter, 2x2 optional Kensington MicroSaver cable; Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Kensington lock also locks chassis)  Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Power-on password Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), Administrator password  ● Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Hard disk password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Boot sequence control Security chip Trusted Platform Module (TPM 1.2-compliant)  ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant Toolless disk, optical drive, memory removal ● TCO Certified Edge Support VESA mount (100mm) ● TUV Green Mark Multi-touch model(s) with frame stand: ULE Gold (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm ● EuP 2013 24.7 lb (11.22 kg) in maximum configuration ● Cisco EnergyWise compatible ● Adjustable stand (between 10° and 45°) GREENGUARD certified Multi-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 28.9 lb (13.12 kg) in maximum configuration ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced January 21, 2014 (MPHS1-18) January 2014 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - Windows 8 Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AD0002US i5-4670S 4GBx1 2.0M 500G 7200 HD 4600 N2230 Media None None None Monitor 2.4G vPro None Win8 Pro64 07/09/13 10AD0006US i7-4770S 8GBx1 2.0M 500G HybridHD 4600 N2230 Media None None None Frame 2.4G vPro None Win8 Pro64 07/09/13 10AD0007US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N6235 Media None None None Monitor 2.4G vPro None Win8 Pro64 07/09/13 10AD001DUS i5-4670S 4GBx1 2.0M 500G 7200 HD 4600 N2230 Media Sensor None None Monitor USB vPro None Win8 Pro64 07/23/13 10AD001EUS i5-4670S 4GBx1 2.0M 1TB 7200 HD 4600 N2230 Media None None None Monitor USB vPro None Win8 Pro64 07/23/13 10AD001FUS i7-4770S 8GBx1 2.0M 1TB 7200 HD 4600 N6235 Media Sensor None None Monitor USB vPro None Win8 Pro64 07/23/13 10AD001NUS i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 Media None None None Monitor USB None None Win8 Pro64 08/20/13 Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Web install applications (only some Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Intel Core i5-4670S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), ● Password Manager Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), Preloaded applications (only some listed) Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● ThinkVantage System Update Implementation Processor in LGA1150 socket ● ThinkVantage AutoLock Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● Desktop Power Manager  ● View Management Utility Graphics Intel HD Graphics 4400 or 4600 in processor, uses main memory, DirectX 11, ● Lenovo Cloud Storage by SugarSync external digital monitor support via DisplayPort, supports dual independent display; ● Lenovo Solution Center Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● Lenovo Support Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● Lenovo Companion (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Norton Internet Security (30 days of virus definitions) work as standalone monitor via VGA-in connector ● Skype Light sensor Optional ambient light sensor ● Microsoft Office preloaded; Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch purchase a product key to activate Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Cyberlink PowerDVD (DVD±RW, DVD) digital microphone, LED indicator, physical switch on/off ● Cyberlink Power2Go (DVD±RW) Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Cyberlink PowerProducer (DVD±RW) volume up/down buttons (OSD left/right buttons), and power button ● Evernote Intel AppUp Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ● Lenovo Solutions for Small Business Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, Nitro Pro SATA 6.0Gb/s, 2.5" wide ● ● AccuWeather Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Norton Studio Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar Media reader Optional 11-in-1 media card reader Chipset Intel Q87 Express Chipset Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Security Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter optional Kensington MicroSaver cable; Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Kensington lock also locks chassis) Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Power-on password  Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Administrator password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Hard disk password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot sequence control  Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot without keyboard and mouse Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black ● USB port disablement Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating  ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Multi-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm EuP 2013 ● 24.7 lb (11.22 kg) in maximum configuration Cisco EnergyWise compatible  ● Adjustable stand (between 10° and 45°) GREENGUARD certified Multi-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 28.9 lb (13.12 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013, July 23, 2013, August 20, 2013 (MPHS1-6) September 2013 ThinkCentre M93z (10AD) - Multi-touch (TopSeller) - Windows 8.1 Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AD0028US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N7260 Media Sensor None None Frame USB vPro None Win8.1 Pro64 01/21/14 10AD0029US i5-4670S 4GBx1 2.0M 500G 7200 HD 4600 N7260 Media Sensor None None Monitor USB vPro None Win8.1 Pro64 01/21/14

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Windows 8.1 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i5-4670S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), Web install applications (only some Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Password Manager Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed)  Graphics Intel HD Graphics 4400 or 4600 in processor, uses main memory, DirectX 11, ● ThinkVantage System Update external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage AutoLock Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● Desktop Power Manager Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● Lenovo Solution Center (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Lenovo Support Lenovo Companion work as standalone monitor via VGA-in connector ● ● Norton Internet Security Light sensor Optional ambient light sensor (30 days of virus definitions) Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Skype Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Microsoft Office preloaded; digital microphone, LED indicator, physical switch on/off purchase a product key to activate Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Cyberlink PowerDVD (DVD±RW, DVD) volume up/down buttons (OSD left/right buttons), and power button ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD±RW) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ● Evernote Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Intel AppUp Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Lenovo Solutions for Small Business Media reader Optional 11-in-1 media card reader ● Nitro Pro Chipset Intel Q87 Express Chipset ● AccuWeather Norton Studio Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ●  ● Pokki optional keyboard (PS/2), optional mouse (PS/2) ● Hightail Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), Dolby Advanced Audio v2 certified, Microsoft Lync certified Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) Security Security chip Trusted Platform Module (TPM 1.2-compliant) ● Security chip (see information on left) Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Security slot (in rear for attachment of Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black optional Kensington MicroSaver cable; Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo Kensington lock also locks chassis) Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black Power-on password Power supply 150 watts, autosensing, 85% PSU ● ● Administrator password Machine Business black color ● ● Hard disk password Toolless back cover, stand removal ● ● Boot sequence control Toolless disk, optical drive, memory removal ● ● Boot without keyboard and mouse Support VESA mount (100mm) ● ● USB port disablement Multi-touch model(s) with frame stand: ● Chassis intrusion switch on selected ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm model(s) ● 24.7 lb (11.22 kg) in maximum configuration EPEAT Gold rating ● Adjustable stand (between 10° and 45°) ENERGY STAR 5.2-compliant Multi-touch model(s) with monitor stand: TCO Certified Edge ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm TUV Green Mark ● 28.9 lb (13.12 kg) in maximum configuration ULE Gold ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait EuP 2013 Cisco EnergyWise compatible GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced January 21, 2014 (MPHS1-17) January 2014 ThinkCentre M93z (10AE) Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AE000FUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AE000GUS i7-4770S 4GBx1 2.0M 1TB 7200 HD 4600 N6235 Media None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AE000HUS i5-4430S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Frame USB None None Win7 Pro64 DG 07/09/13 10AE000YUS i5-4570S 4GBx1 2.0M 500G HybridHD 4600 N2230 Media None None None Frame USB vPro None Win7 Pro64 DG 07/09/13 ●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.2GHz), integrated Intel HD Graphics 4600, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4600, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1150 socket ● ThinkVantage Product Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ThinkVantage System Update  ● Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● ThinkVantage Communication Utility external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Device Experience Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● ThinkVantage AutoLock Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● Desktop Power Manager View Management Utility (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ● Lenovo Cloud Storage by SugarSync work as standalone monitor via VGA-in connector ● Lenovo Solution Center Light sensor Optional ambient light sensor ● Lenovo Message Center Plus Multi-touch None ● Norton Internet Security Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array (30 days of virus definitions) digital microphone, LED indicator, physical switch on/off ● Adobe Reader Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Skype volume up/down buttons (OSD left/right buttons), and power button ● Microsoft Office preloaded; purchase a product key to activate Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Cyberlink PowerDVD (DVD±RW, DVD) Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Cyberlink Power2Go (DVD±RW) SATA 6.0Gb/s, 2.5" wide ● Cyberlink PowerProducer (DVD±RW) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Evernote Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Intel AppUp Media reader Optional 11-in-1 media card reader ● Lenovo Solutions for Small Business Chipset Intel Q87 Express Chipset ● Nitro Pro Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Security Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter optional Kensington MicroSaver cable; Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Kensington lock also locks chassis) Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Power-on password Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Administrator password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Hard disk password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot sequence control  Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot without keyboard and mouse Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● USB port disablement Power supply 150 watts, autosensing, 85% PSU ● Chassis intrusion switch on selected Machine ● Business black color model(s) ● Toolless back cover, stand removal EPEAT Gold rating ● Toolless disk, optical drive, memory removal ENERGY STAR 5.2-compliant ● Support VESA mount (100mm) TCO Certified Edge Non-touch model(s) with frame stand: TUV Green Mark ● (WxDxH) 22.4" X 3.6" X 17.6"; 568mm X 92.5mm X 447.3 mm ULE Gold ● 21.3 lb (9.68 kg) in maximum configuration EuP 2013 ● Adjustable stand (between 10° and 45°) Cisco EnergyWise compatible Non-touch model(s) with monitor stand: GREENGUARD certified ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm RoHS-compliant 25.5 lb (11.58 kg) in maximum configuration ● Supports ThinkVantage Technologies ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 (MPHS1-7) July 2013 ThinkCentre M93z (10AE) - II Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AE001GUS i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 None None None None Monitor USB None None Win7 Pro64 DG 08/20/13 10AE001HUS G3220 4GBx1 2.0M 500G 7200 Intel HD N105 None None None None Frame USB None None Win7 Pro64 DG 08/20/13 10AE001JUS i3-4130 4GBx1 2.0M 500G HybridHD 4400 N2230 None None None None Monitor USB None None Win7 Pro64 DG 08/20/13

●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3*, two 204-pin SODIMM sockets (notebook) Rescue and Recovery *System automatically clocks down for processors with1333MHz memory controller ● ● Password Manager  Graphics Intel HD Graphics or HD Graphics 4400 in processor, uses main memory, DirectX 11, Preloaded applications (only some listed) external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Product Recovery Max resolution: 3840x2160 (DP)@60Hz [HD 4x00]; 2560x1600 (DP)@60Hz [Intel HD] ThinkVantage System Update Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ● ThinkVantage Communication Utility (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ThinkVantage Device Experience work as standalone monitor via VGA-in connector ● ThinkVantage AutoLock Light sensor Optional ambient light sensor ● Desktop Power Manager Multi-touch None ● View Management Utility Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Cloud Storage by SugarSync digital microphone, LED indicator, physical switch on/off ● Lenovo Solution Center Lenovo Message Center Plus Controls ● Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Norton Internet Security volume up/down buttons (OSD left/right buttons), and power button (30 days of virus definitions) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Adobe Reader Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Skype SATA 6.0Gb/s, 2.5" wide ● Microsoft Office preloaded; Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable purchase a product key to activate Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Cyberlink PowerDVD (DVD±RW, DVD) Media reader Optional 11-in-1 media card reader ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD±RW) Chipset Intel Q87 Express Chipset ● ● Evernote Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Intel AppUp optional keyboard (PS/2), optional mouse (PS/2) ● Lenovo Solutions for Small Business Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Nitro Pro one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot Security  PCIe Mini Card One PCI Express Mini Card slot Security chip (see information on left)  ● PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 Security slot (in rear for attachment of  ● Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, optional Kensington MicroSaver cable; Wi-Fi + Bluetooth combo adapter, 2x2 Kensington lock also locks chassis) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter  ● Power-on password Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Administrator password Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ●  ● Hard disk password Dolby Advanced Audio v2 certified, Microsoft Lync certified Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Boot sequence control Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot without keyboard and mouse Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● USB port disablement Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating  ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Non-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.6" X 17.6"; 568mm X 92.5mm X 447.3 mm EuP 2013 ● 21.3 lb (9.68 kg) in maximum configuration Cisco EnergyWise compatible  ● Adjustable stand (between 10° and 45°) GREENGUARD certified Non-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 25.5 lb (11.58 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 20, 2013 (MPHS1-14) September 2013 ThinkCentre M93z (10AE) - GMP Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Global (G) Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro GMP (P) Preload (mm/dd/yy) 10AE001FUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 Media Sensor None Switch Monitor USB vPro G P Win7 Pro64 07/09/13 10AE001DUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N6235 Media Sensor None Switch Monitor USB vPro G P Win7 P64 DG Win8 07/09/13 10AE0022US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N7260 Media Sensor None Switch Monitor USB vPro G P Win7 P64 DG Win8.1 02/25/14

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty ●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache),  Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade rights in Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Some: Windows 7 Professional 64 Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, preinstalled through downgrade external digital monitor support via DisplayPort, supports dual independent display; rights in Windows 8.1 Pro 64-bit Maximum resolution: 3840x2160 (DisplayPort)@60Hz Ready to install applications (only some Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle listed) (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Rescue and Recovery work as standalone monitor via VGA-in connector ● Password Manager Light sensor Optional ambient light sensor Preloaded applications (only some listed) Multi-touch None  Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● ThinkVantage Product Recovery ● ThinkVantage System Update digital microphone, LED indicator, physical switch on/off ● ThinkVantage Communication Utility Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● ThinkVantage Device Experience volume up/down buttons (OSD left/right buttons), and power button ● ThinkVantage AutoLock Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Desktop Power Manager Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● View Management Utility Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Lenovo Cloud Storage by SugarSync Media reader Optional 11-in-1 media card reader ● Lenovo Solution Center ● Lenovo Message Center Plus Chipset Intel Q87 Express Chipset ● Norton Internet Security Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), (30 days of virus definitions)   optional keyboard (PS/2), optional mouse (PS/2) ● Adobe Reader Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Skype ● Microsoft Office preloaded; one headphone / microphone combo jack (stereo, 3.5mm) purchase a product key to activate ExpressCard None ● Cyberlink PowerDVD (DVD±RW, DVD) mSATA One mSATA slot Cyberlink Power2Go (DVD±RW)  ● PCIe Mini Card One PCI Express Mini Card slot ● Cyberlink PowerProducer (DVD±RW) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Evernote Wi-Fi + Bluetooth combo adapter, 2x2 ● Intel AppUp Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, ● Lenovo Solutions for Small Business Wi-Fi + Bluetooth combo adapter, 2x2 ● Nitro Pro Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, Wi-Fi + Bluetooth combo adapter, 2x2 Security Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Security slot (in rear for attachment of Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), optional Kensington MicroSaver cable; Dolby Advanced Audio v2 certified, Microsoft Lync certified Kensington lock also locks chassis) Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Power-on password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Administrator password Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Hard disk password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Boot sequence control Power supply 150 watts, autosensing, 85% PSU ● Boot without keyboard and mouse Machine ● Business black color ● USB port disablement ● Toolless back cover, stand removal ● Chassis intrusion switch on selected ● Toolless disk, optical drive, memory removal model(s) ● Support VESA mount (100mm) EPEAT Gold rating Non-touch model(s) with frame stand: ENERGY STAR 5.2-compliant ● (WxDxH) 22.4" X 3.6" X 17.6"; 568mm X 92.5mm X 447.3 mm TCO Certified Edge ● 21.3 lb (9.68 kg) in maximum configuration TUV Green Mark ● Adjustable stand (between 10° and 45°) ULE Gold Non-touch model(s) with monitor stand: EuP 2013 ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Cisco EnergyWise compatible ● 25.5 lb (11.58 kg) in maximum configuration GREENGUARD certified ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 or February 25, 2014 (MPHS1-8) February 2014 ThinkCentre M93z (10AE) - GMP (Windows 8/8.1) Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Global (G) Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro GMP (P) Preload (mm/dd/yy) 10AE001EUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 Media Sensor None Switch Monitor USB vPro G P Win8 Pro64 07/09/13 10AE0023US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N7260 Media Sensor None Switch Monitor USB vPro G P Win8.1 Pro64 02/25/14

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty ●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 8.1 Pro 64-bit integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1150 socket Web install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● external digital monitor support via DisplayPort, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● ThinkVantage System Update Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ThinkVantage AutoLock (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Desktop Power Manager ● View Management Utility work as standalone monitor via VGA-in connector (for WIndows 8 only) Light sensor Optional ambient light sensor ● Lenovo Cloud Storage by SugarSync Multi-touch None (for WIndows 8 only) Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Solution Center digital microphone, LED indicator, physical switch on/off ● Lenovo Support Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Lenovo Companion volume up/down buttons (OSD left/right buttons), and power button ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Skype Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar purchase a product key to activate Media reader Optional 11-in-1 media card reader ● Cyberlink PowerDVD (DVD±RW, DVD) Chipset Intel Q87 Express Chipset ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD RW) Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● ± ● Evernote optional keyboard (PS/2), optional mouse (PS/2) ● Intel AppUp Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Lenovo Solutions for Small Business one headphone / microphone combo jack (stereo, 3.5mm) ● Nitro Pro ExpressCard None ● AccuWeather mSATA One mSATA slot ● Norton Studio PCIe Mini Card One PCI Express Mini Card slot ● Pokki (for WIndows 8.1 only) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Hightail (for WIndows 8.1 only) Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, Security Wi-Fi + Bluetooth combo adapter, 2x2 ● Security chip (see information on left) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Security slot (in rear for attachment of  ● Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN optional Kensington MicroSaver cable; Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2),  Kensington lock also locks chassis) Dolby Advanced Audio v2 certified, Microsoft Lync certified Power-on password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Security chip Trusted Platform Module (TPM 1.2-compliant) ● Administrator password  ● Hard disk password Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo Boot sequence control Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Power supply 150 watts, autosensing, 85% PSU ● Boot without keyboard and mouse ● USB port disablement Machine ● Business black color ● Chassis intrusion switch on selected Toolless back cover, stand removal ● model(s) ● Toolless disk, optical drive, memory removal Support VESA mount (100mm) EPEAT Gold rating ●  Non-touch model(s) with frame stand: ENERGY STAR 5.2-compliant TCO Certified Edge ● (WxDxH) 22.4" X 3.6" X 17.6"; 568mm X 92.5mm X 447.3 mm TUV Green Mark ● 21.3 lb (9.68 kg) in maximum configuration ULE Gold ● Adjustable stand (between 10° and 45°) Non-touch model(s) with monitor stand: EuP 2013 Cisco EnergyWise compatible ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm GREENGUARD certified ● 25.5 lb (11.58 kg) in maximum configuration RoHS-compliant ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 or February 25, 2014 (MPHS1-9) February 2013 ThinkCentre M93z (10AC) - Multi-touch Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AC000GUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AC000HUS i7-4770S 4GBx1 2.0M 1TB 7200 HD 4600 N6235 Media None None None Monitor USB vPro None Win7 Pro64 DG 07/09/13 10AC000JUS i5-4430S 4GBx1 2.0M 500G 7200 HD 4600 N2230 None None None None Frame USB None None Win7 Pro64 DG 07/09/13 10AC0011US i7-4770S 8GBx1 2.0M 500G HybridHD 4600 N2230 Media None None None Monitor 2.4G vPro None Win7 Pro64 DG 07/09/13 ●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.2GHz), integrated Intel HD Graphics 4600, preinstalled through downgrade integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4600, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1150 socket ● ThinkVantage Product Recovery Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ThinkVantage System Update  ● Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● ThinkVantage Communication Utility external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage Device Experience Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● ThinkVantage AutoLock Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● Desktop Power Manager View Management Utility (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● ● Lenovo Cloud Storage by SugarSync work as standalone monitor via VGA-in connector ● Lenovo Solution Center Light sensor Optional ambient light sensor ● Lenovo Message Center Plus Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Norton Internet Security Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array (30 days of virus definitions) digital microphone, LED indicator, physical switch on/off ● Adobe Reader Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Skype volume up/down buttons (OSD left/right buttons), and power button ● Microsoft Office preloaded; purchase a product key to activate Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Cyberlink PowerDVD (DVD±RW, DVD) Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Cyberlink Power2Go (DVD±RW) SATA 6.0Gb/s, 2.5" wide ● Cyberlink PowerProducer (DVD±RW) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Evernote Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Intel AppUp Media reader Optional 11-in-1 media card reader ● Lenovo Solutions for Small Business Chipset Intel Q87 Express Chipset ● Nitro Pro Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Security Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter optional Kensington MicroSaver cable; Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Kensington lock also locks chassis) Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Power-on password  Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Administrator password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Hard disk password Security chip Trusted Platform Module (TPM 1.2-compliant)  ● Boot sequence control Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot without keyboard and mouse Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black USB port disablement Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo ● Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating  ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Multi-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm EuP 2013 ● 24.7 lb (11.22 kg) in maximum configuration Cisco EnergyWise compatible  ● Adjustable stand (between 10° and 45°) GREENGUARD certified Multi-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 28.9 lb (13.12 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 (MPHS1-1) July 2013 ThinkCentre M93z (10AC) - Multi-touch - II Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AC001JUS i3-4130 4GBx1 2.0M 500G 7200 HD 4400 N2230 None None None None Monitor USB None None Win7 Pro64 DG 08/20/13 10AC001KUS i3-4130 4GBx1 2.0M 500G Hybrid HD 4400 N2230 None None None None Monitor USB None None Win7 Pro64 DG 08/20/13 10AC001LUS G3220 4GBx1 2.0M 500G 7200 Intel HD N105 None None None None Frame USB None None Win7 Pro64 DG 08/20/13

●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), integrated Intel HD Graphics 4400, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, PC3-12800 1600MHz DDR3*, two 204-pin SODIMM sockets (notebook) ● Password Manager *System automatically clocks down for processors with1333MHz memory controller Preloaded applications (only some listed) Graphics Intel HD Graphics or HD Graphics 4400 in processor, uses main memory, DirectX 11, ● ThinkVantage Product Recovery external digital monitor support via DisplayPort, supports dual independent display; ● ThinkVantage System Update ● ThinkVantage Communication Utility Max resolution: 3840x2160 (DP)@60Hz [HD 4x00]; 2560x1600 (DP)@60Hz [Intel HD] ThinkVantage Device Experience Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ● ThinkVantage AutoLock (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Desktop Power Manager work as standalone monitor via VGA-in connector ● View Management Utility Light sensor Optional ambient light sensor ● Lenovo Cloud Storage by SugarSync Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Lenovo Solution Center Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Message Center Plus digital microphone, LED indicator, physical switch on/off ● Norton Internet Security (30 days of virus definitions) Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Adobe Reader volume up/down buttons (OSD left/right buttons), and power button ● Skype Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Microsoft Office preloaded; Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, purchase a product key to activate SATA 6.0Gb/s, 2.5" wide ● Cyberlink PowerDVD (DVD±RW, DVD) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Cyberlink Power2Go (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Cyberlink PowerProducer (DVD±RW) Media reader Optional 11-in-1 media card reader ● Evernote Intel AppUp Chipset Intel Q87 Express Chipset ● ● Lenovo Solutions for Small Business Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● Nitro Pro optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot Security PCIe Mini Card One PCI Express Mini Card slot ● Security chip (see information on left) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 105, 1x1 ● Security slot (in rear for attachment of Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, optional Kensington MicroSaver cable; Wi-Fi + Bluetooth combo adapter, 2x2 Kensington lock also locks chassis) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter ● Power-on password Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Administrator password Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Hard disk password Dolby Advanced Audio v2 certified, Microsoft Lync certified   Boot sequence control Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Security chip Trusted Platform Module (TPM 1.2-compliant) ● Boot without keyboard and mouse USB port disablement Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating  ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Multi-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm EuP 2013 ● 24.7 lb (11.22 kg) in maximum configuration Cisco EnergyWise compatible  ● Adjustable stand (between 10° and 45°) GREENGUARD certified Multi-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 28.9 lb (13.12 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 20, 2013 (MPHS1-11) September 2013 ThinkCentre M93z (10AC) - Multi-touch (Windows 8) Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro Global Preload (mm/dd/yy) 10AC0010US i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N6235 Media None None None Monitor 2.4G vPro None Win8 Pro64 07/09/13 10AC001HUS i7-4770S 8GBx1 2.0M 1TB 7200 HD 4600 N6235 Media Sensor None None Monitor USB vPro None Win8 Pro64 08/13/13

●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Web install applications (only some Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), listed) Turbo Boost 2.0 (3.9GHz), integrated Intel HD Graphics 4600, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1150 socket Preloaded applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) ● ThinkVantage System Update  ● ThinkVantage AutoLock Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● Desktop Power Manager external digital monitor support via DisplayPort, supports dual independent display; ● View Management Utility Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● Lenovo Cloud Storage by SugarSync Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● Lenovo Solution Center (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Lenovo Support Lenovo Companion work as standalone monitor via VGA-in connector ● ● Norton Internet Security Light sensor Optional ambient light sensor (30 days of virus definitions) Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Skype Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Microsoft Office preloaded; digital microphone, LED indicator, physical switch on/off purchase a product key to activate Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Cyberlink PowerDVD (DVD±RW, DVD) volume up/down buttons (OSD left/right buttons), and power button ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD±RW) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ● Evernote Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Intel AppUp Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Lenovo Solutions for Small Business Media reader Optional 11-in-1 media card reader ● Nitro Pro Chipset Intel Q87 Express Chipset ● AccuWeather Norton Studio Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ●  optional keyboard (PS/2), optional mouse (PS/2) Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), one headphone / microphone combo jack (stereo, 3.5mm) ExpressCard None mSATA One mSATA slot PCIe Mini Card One PCI Express Mini Card slot Security PCIe WLAN Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, ● Security chip (see information on left) Wi-Fi + Bluetooth combo adapter, 2x2 ● Security slot (in rear for attachment of Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter optional Kensington MicroSaver cable; Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN Kensington lock also locks chassis) Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), ● Power-on password  Dolby Advanced Audio v2 certified, Microsoft Lync certified ● Administrator password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Hard disk password Security chip Trusted Platform Module (TPM 1.2-compliant) Boot sequence control  ● Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot without keyboard and mouse Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black ● USB port disablement Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black ● Chassis intrusion switch on selected Power supply 150 watts, autosensing, 85% PSU model(s) Machine ● Business black color EPEAT Gold rating  ● Toolless back cover, stand removal ENERGY STAR 5.2-compliant ● Toolless disk, optical drive, memory removal TCO Certified Edge ● Support VESA mount (100mm) TUV Green Mark Multi-touch model(s) with frame stand: ULE Gold ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm EuP 2013 ● 24.7 lb (11.22 kg) in maximum configuration Cisco EnergyWise compatible  ● Adjustable stand (between 10° and 45°) GREENGUARD certified Multi-touch model(s) with monitor stand: RoHS-compliant ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Supports ThinkVantage Technologies ● 28.9 lb (13.12 kg) in maximum configuration For compatible accessories, ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 or August 13, 2013 (MPHS1-2) August 2013 ThinkCentre M93z (10AC) - Multi-touch (GMP) Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Global (G) Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro GMP (P) Preload (mm/dd/yy) 10AC001GUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 Media Sensor None Switch Monitor USB vPro G P Win7 Pro64 07/09/13 10AC001EUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N6235 Media Sensor None Switch Monitor USB vPro G P Win7 P64 DG Win8 07/09/13 10AC002CUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N7260 Media Sensor None Switch Monitor USB vPro G P Win7 P64 DG Win8.1 02/25/14

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty ●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache),  Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 7 Professional 64 integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Some: Windows 7 Professional 64 Implementation Processor in LGA1150 socket preinstalled through downgrade rights in Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Some: Windows 7 Professional 64 Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, preinstalled through downgrade external digital monitor support via DisplayPort, supports dual independent display; rights in Windows 8.1 Pro 64-bit Maximum resolution: 3840x2160 (DisplayPort)@60Hz Ready to install applications (only some Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle listed) (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Rescue and Recovery work as standalone monitor via VGA-in connector ● Password Manager Light sensor Optional ambient light sensor Preloaded applications (only some listed) Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch  Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● ThinkVantage Product Recovery ● ThinkVantage System Update digital microphone, LED indicator, physical switch on/off ● ThinkVantage Communication Utility Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● ThinkVantage Device Experience volume up/down buttons (OSD left/right buttons), and power button ● ThinkVantage AutoLock Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Desktop Power Manager Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● View Management Utility Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar ● Lenovo Cloud Storage by SugarSync Media reader Optional 11-in-1 media card reader ● Lenovo Solution Center ● Lenovo Message Center Plus Chipset Intel Q87 Express Chipset ● Norton Internet Security Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), (30 days of virus definitions)   optional keyboard (PS/2), optional mouse (PS/2) ● Adobe Reader Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Skype ● Microsoft Office preloaded; one headphone / microphone combo jack (stereo, 3.5mm) purchase a product key to activate ExpressCard None ● Cyberlink PowerDVD (DVD±RW, DVD) mSATA One mSATA slot Cyberlink Power2Go (DVD±RW)  ● PCIe Mini Card One PCI Express Mini Card slot ● Cyberlink PowerProducer (DVD±RW) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Evernote Wi-Fi + Bluetooth combo adapter, 2x2 ● Intel AppUp Some: 11a/b/g/n wireless, PCIe Half Mini Card, Intel Centrino Advanced-N 6235, ● Lenovo Solutions for Small Business Wi-Fi + Bluetooth combo adapter, 2x2 ● Nitro Pro Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, Wi-Fi + Bluetooth combo adapter, 2x2 Security Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter ● Security chip (see information on left) Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN ● Security slot (in rear for attachment of Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), optional Kensington MicroSaver cable; Dolby Advanced Audio v2 certified, Microsoft Lync certified Kensington lock also locks chassis) Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) ● Power-on password Security chip Trusted Platform Module (TPM 1.2-compliant) ● Administrator password Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Hard disk password Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● Boot sequence control Power supply 150 watts, autosensing, 85% PSU ● Boot without keyboard and mouse Machine ● Business black color ● USB port disablement ● Toolless back cover, stand removal ● Chassis intrusion switch on selected ● Toolless disk, optical drive, memory removal model(s) ● Support VESA mount (100mm) EPEAT Gold rating Multi-touch model(s) with frame stand: ENERGY STAR 5.2-compliant ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm TCO Certified Edge ● 24.7 lb (11.22 kg) in maximum configuration TUV Green Mark ● Adjustable stand (between 10° and 45°) ULE Gold Multi-touch model(s) with monitor stand: EuP 2013 ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm Cisco EnergyWise compatible ● 28.9 lb (13.12 kg) in maximum configuration GREENGUARD certified ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 or February 25, 2104 (MPHS1-3) Februay 2014 ThinkCentre M93z (10AC) - Multi-touch (GMP) - Windows 8/8.1 Product Specifications Reference (PSREF)

Camera Disk PCIe Serial Chassis Key- Pro- (mega- SATA Mini Card Media Light & PS/2 intrusion Stand board/ Intel Global (G) Ann date Type-model cessor Memory8 pixel) GB rpm Graphics WLAN reader sensor port switch type Mouse vPro GMP (P) Preload (mm/dd/yy) 10AC001FUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N2230 Media Sensor None Switch Monitor USB vPro G P Win8 Pro64 07/09/13 10AC002DUS i5-4570S 4GBx1 2.0M 500G 7200 HD 4600 N7260 Media Sensor None Switch Monitor USB vPro G P Win8.1 Pro64 02/25/14

●Part of the Global Models Plus (GMP) program with limited onsite service 3-year limited warranty ●3-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Some: Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), integrated Intel HD Graphics 4600, Some: Windows 8.1 Pro 64-bit integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Implementation Processor in LGA1150 socket Web install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Password Manager Graphics Intel HD Graphics 4600 in processor, uses main memory, DirectX 11, ● external digital monitor support via DisplayPort, supports dual independent display; Preloaded applications (only some listed) Maximum resolution: 3840x2160 (DisplayPort)@60Hz ● ThinkVantage System Update Display 23.0" (584.2mm) Full HD 1080p (1920x1080) TFT color, IPS panel, wide viewing angle ● ThinkVantage AutoLock (+/- 89°), LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, anti-glare, ● Desktop Power Manager ● View Management Utility work as standalone monitor via VGA-in connector (for WIndows 8 only) Light sensor Optional ambient light sensor ● Lenovo Cloud Storage by SugarSync Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch (for WIndows 8 only) Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Solution Center digital microphone, LED indicator, physical switch on/off ● Lenovo Support Controls Microphone mute (OSD exit), monitor mode switch (OSD enter), ● Lenovo Companion volume up/down buttons (OSD left/right buttons), and power button ● Norton Internet Security (30 days of virus definitions) Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Skype Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Microsoft Office preloaded; Onboard SATA Two SATA cables (each 1-drop to device), two SATA 6.0Gb/s connectors on planar purchase a product key to activate Media reader Optional 11-in-1 media card reader ● Cyberlink PowerDVD (DVD±RW, DVD) Chipset Intel Q87 Express Chipset ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD RW) Rear ports Four USB 3.0, ethernet (RJ-45), DisplayPort-out, VGA-in, optional serial (9-pin), ● ± ● Evernote optional keyboard (PS/2), optional mouse (PS/2) ● Intel AppUp Side ports Two USB 3.0 (one Always On / Powered), one microphone (stereo, 3.5mm), ● Lenovo Solutions for Small Business one headphone / microphone combo jack (stereo, 3.5mm) ● Nitro Pro ExpressCard None ● AccuWeather mSATA One mSATA slot ● Norton Studio PCIe Mini Card One PCI Express Mini Card slot ● Pokki (for WIndows 8.1 only) PCIe WLAN Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Hightail (for WIndows 8.1 only) Wi-Fi + Bluetooth combo adapter, 2x2 Some: 11b/g/n wireless, PCIe Half Mini Card, Intel Wireless-N 7260, Security Wi-Fi + Bluetooth combo adapter, 2x2 ● Security chip (see information on left) Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Security slot (in rear for attachment of  ● Ethernet One gigabit ethernet port, Intel I217-LM (Clarkville), Wake on LAN optional Kensington MicroSaver cable; Audio support High Definition (HD) Audio, Realtek ALC283 / two internal stereo speakers (3watt x 2), Kensington lock also locks chassis) Dolby Advanced Audio v2 certified, Microsoft Lync certified   ● Power-on password Intel AMT Intel Active Management Technology 9.0 (Intel AMT 9.0) Administrator password Security chip Trusted Platform Module (TPM 1.2-compliant) ● ● Hard disk password Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Boot sequence control Mouse Enhanced Optical USB Mouse, black, Lenovo logo Boot without keyboard and mouse Power supply 150 watts, autosensing, 85% PSU ● ● USB port disablement Machine ● Business black color ● Chassis intrusion switch on selected Toolless back cover, stand removal ● model(s) ● Toolless disk, optical drive, memory removal Support VESA mount (100mm) EPEAT Gold rating ●  Multi-touch model(s) with frame stand: ENERGY STAR 5.2-compliant TCO Certified Edge ● (WxDxH) 22.4" X 3.7" X 17.6"; 568mm X 93.1mm X 447.3 mm TUV Green Mark ● 24.7 lb (11.22 kg) in maximum configuration ULE Gold ● Adjustable stand (between 10° and 45°) Multi-touch model(s) with monitor stand: EuP 2013 Cisco EnergyWise compatible ● (WxDxH) 22.4" X 9.7" X 17.4" to 21.7"; 568mm X 247mm X 441.2mm to 551.2mm GREENGUARD certified ● 28.9 lb (13.12 kg) in maximum configuration RoHS-compliant ● Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45°; Pivot: Landscape / Portrait Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty 3-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced July 9, 2013 or February 25, 2104 (MPHS1-4) Februay 2013 ThinkCentre Edge 62z

Lenovo ThinkCentre Edge 62z with Frame Stand Lenovo ThinkCentre Edge 62z with Frame Stand

Lenovo ThinkCentre Edge 62z with Frame Stand Handle

Lenovo ThinkCentre Edge 62z with Frame Stand Lenovo ThinkCentre Edge 62z with Frame Stand ThinkCentre Edge 62z (2117) - TopSeller Product Specifications Reference (PSREF)

Disk PCIe SATA SATA Mini Card Stand Ann date Type-model Processor Memory8 Camera GB rpm optical Graphics WLAN type Global Preload (mm/dd/yy) 2117-BBU i3-3220 4GBx1 1600MHz 720p 500G 7200 DVD±RW HD 2500 Intel 105 Frame None Win7 Pro64 03/26/13 2117-EKU G2020 2GBx1 1600MHz 720p 500G 7200 DVD±RW Intel HD Intel 105 Frame None Win7 Pro64 03/26/13 2117-ELU G2020 2GBx1 1600MHz 720p 500G 7200 None Intel HD Intel 105 Frame None Win7 Pro64 03/26/13 2117-EWU i3-3240 2GBx1 1600MHz 720p 320G 5400 DVD±RW HD 2500 Intel 105 Frame None Win7 Pro64 05/14/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Essential All-In-One PC for small/medium businesses Preloaded operating system20   Processor Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), integrated Intel HD Graphics 2500, Ready to install applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Core i3-3240 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics 2500, ● Password Manager integrated 1600MHz dual-channel DDR3 memory controller ● Lenovo Message Center Plus Implementation Processor in LGA1155 socket Preloaded applications (only some listed) Memory 8GB max, PC3-12800 1600MHz DDR3, one 204-pin SODIMM sockets (notebook) ● ThinkVantage Product Recovery System automatically clocks down for processors with ● ThinkVantage System Update 1333MHz DDR3 memory controller ● ThinkVantage Communication Utility Graphics Intel HD Graphics or Intel HD Graphics 2500 in processor, uses system memory ● ThinkVantage Automatic Lock Utility Display 18.5" (470mm) HD (1366x768) TFT color, CCFL backlight, ● ThinkVantage Power Manager 200 nits, 16:9 aspect ratio, 600:1 dynamic contrast ratio ● View Management Utility Multi-touch None ● Lenovo Solution Center Camera HD720p Camera on top of screen, 1.0-megapixel, fixed focus ● RapidBoot HDD Accelerator Lenovo SimpleTap Controls Front facing button for power on/off, side buttons for brightness up and brightness down ● ● Lenovo Cloud Storage by SugarSync Disk Hard Disk Drive / SATA 3.0Gb/s, 2.5" Wide ● Norton Internet Security Optical Some: DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable (30 days of virus definitions) Media reader None ● Adobe Reader  Chipset Intel H61 Express Chipset ● Evernote ● Symantec VIP Rear ports Four USB 2.0, ethernet (RJ-45), serial (9-pin) ● Intel AppUp Side ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Nitro PDF Pro  ● PCIe Mini Card One PCI Express Mini Card slot ● Skype for Windows PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino wireless-N 105, 1x1 ● Windows Live Essentials Bluetooth None ● Microsoft Office preloaded; Ethernet One gigabit ethernet port, Realtek RTL8111E-VC purchase a product key to activate Audio High Definition (HD) Audio, Realtek ALC269Q ● Corel Burn.Now (DVD±RW) Speaker Two internal stereo speakers (2watt x 2) ● Corel DVD MovieFactory (DVD±RW) Intel AMT None Security chip None Keyboard Lenovo Slim New F5 USB Keyboard (USB connector), black Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 120 watts, autosensing, 87% PSU Machine Model(s) with Frame stand: ● Business black color ● 18.5" W X 2.3" D X 14.5" H ● 469.7mm W X 59.5mm D X 368.4mm H (including stand) ● 11 lb (5 kg) in maximum configuration ● Tilt: 10°-20° back; no lift; no swivel; adjustable stand ● Supports VESA mount (100mm) Security ● Security slot (in rear for attachment of optional Kensington MicroSaver cable; Kensington lock also locks chassis) ● Power-on password ● Administrator password ● Hard disk password ● Boot sequence control ● Boot without keyboard and mouse ● USB port disablement ENERGY STAR 5.2-compliant EuP 2013 RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to O-Edge62Z sheet; Limited Warranty 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US models announced March 26 or May 14, 2013 (TAYN1-1) June 2013 ThinkCentre Edge 72 Small and Tower

Lenovo ThinkCentre Edge 72 Small and Lenovo ThinkCentre Edge 72 Small Lenovo ThinkCentre Edge 72 Tower with Dual Lenovo ThinkVision Monitors

Lenovo ThinkCentre Edge 72 Small Lenovo ThinkCentre Edge 72 Small

Lenovo ThinkCentre Edge 72 Tower Lenovo ThinkCentre Edge 72 Tower ThinkCentre Edge 72 Small (3493) - TopSeller Product Specifications Reference (PSREF)

PCIe Slot x SATA disk SATA Mini Card Blue- Media Parallel Serial Floor Win7 Ann date Type-model bay Processor Memory8 GB rpm optical Graphics WLAN tooth reader port port stand Globalpreload (mm/dd/yy) ✂ 3493-A7U 3x2 G630 2GBx1 1600MHz 250G 7200 DVD±RW HD 7350 None None None Parallel Serial Stand None Pro 64 06/19/12 ✂ 3493-A8U 3x2 i3-2120 4GBx1 1600MHz 500G 7200 DVD±RW HD 7350 None None None Parallel Serial Stand None Pro 64 06/19/12 3493-EKU 3x2 G640 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None None None None Serial Stand None Pro 64 07/10/12 3493-F8U 3x2 G640 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None None None None Serial Stand None Pro 64 07/17/12 3493-BNU 3x2 G640 2GBx1 1600MHz 250G 7200 DVD±RW Intel HD None None None Parallel Serial Stand None Pro 64 08/14/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system   Processor Intel Pentium G630 Processor (2 cores / 2 threads, 2.7GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics, Professional 64 integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Ready to install applications (only some integrated Intel HD Graphics, listed) integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● Password Manager integrated Intel HD Graphics 2000, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery ● ThinkVantage System Update Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● ThinkVantage Power Manager Graphics Some: Intel HD Graphics in processor, uses main memory, DirectX 10.1, ● ThinkVantage Communication Utility one VGA, one DVI-D, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo Solution Center Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● Lenovo Message Center Plus 512MB, PCI Express 2.0 x16 adapter, ● Lenovo SimpleTap one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Norton Internet Security Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; (30 days of virus definitions) works along with Intel HD Graphics to support up to four independent monitors ● Adobe Reader DP dongle None ● Skype for Windows ● Windows Live Essentials Disk SATA 3.0Gb/s 7200 rpm ● Microsoft Office preloaded; Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive purchase a product key to activate SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Corel Burn.Now (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Corel DVD MovieFactory (DVD±RW) eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, optional serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) Internal connector Three USB 2.0 planar conn (1 used; two open for additional USB devices) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand System floor stand for vertical orientation Security Power supply 180 watts, universal, manual switch ● One lock to secure both cover and entire system to fixed object: Machine ● Glossy black bezel; metal case 13.2" W X 15.0" D X 3.9" H -Padlock loop (in rear for opt padlock) ● -Security slot (in rear for optional ● 336mm W X 382mm D X 101mm H   13.2 lb (6.0 kg) in maximum configuration Kensington MicroSaver cable) ● Power-on password ● Highlighted optical drive button for easy access ● ● Administrator password Bay Bay 1: 5.25", 1.6" high, access, std optical Hard disk password Bay 2: 3.5", 1" high, no access, std disk ● ● Boot sequence control Bay 3: 1.5", .35" high, access, opt reader* disk optical Boot without keyboard and mouse *bay only available on models with media reader installed ● ● Individual USB port disablement Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) Slot 2: Low Profile, PCIe 2.0 x1 RoHS-compliant Slot 3: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies For compatible accessories, please go to O-Edge72 sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced June 19, July 10, July 17, or August 14, 2012 (TAPI1-1) August 2012 ✂ US models withdrawn effective August 2012 ThinkCentre Edge 72 Small (3493) - TopSeller - II Product Specifications Reference (PSREF)

PCIe Slot x SATA disk SATA Mini Card Blue- Media Parallel Serial Floor Win7 Ann date Type-model bay Processor Memory8 GB rpm optical Graphics WLAN tooth reader port port stand Globalpreload (mm/dd/yy) ✂ 3493-A6U 3x2 i5-3550S 4GBx1 1600MHz 1TB 7200 DVD±RW HD 7350 None None None Parallel Serial Stand None Pro 64 06/19/12 ✂ 3493-B7U 3x2 i5-3470S 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None None None None None Stand None Pro 64 06/19/12 3493-EJU 3x2 i5-3470S 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None None None None Serial Stand None Pro 64 07/10/12 3493-BKU 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None None None Parallel None Stand None Pro 64 09/04/12 3493-BPU 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None None None Parallel Serial Stand None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, listed) integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i5-3550S Processor (4 cores / 4 threads, 3.0GHz, 6MB cache), ● Password Manager Turbo Boost 2.0 (3.7GHz), integrated Intel HD 2500 Graphics, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery ● ThinkVantage System Update Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● ThinkVantage Power Manager Graphics Some: Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Communication Utility one VGA, one DVI-D, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo Solution Center Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● Lenovo Message Center Plus 512MB, PCI Express 2.0 x16 adapter, ● Lenovo SimpleTap one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Norton Internet Security Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; (30 days of virus definitions) works along with Intel HD Graphics to support up to four independent monitors ● Adobe Reader DP dongle None ● Skype for Windows ● Windows Live Essentials Disk SATA 3.0Gb/s 7200 rpm ● Microsoft Office preloaded; Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive purchase a product key to activate SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Corel Burn.Now (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Corel DVD MovieFactory (DVD±RW) eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, optional serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) Internal connector Three USB 2.0 planar conn (1 used; two open for additional USB devices) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security Floor Stand System floor stand for vertical orientation ● One lock to secure both cover and Power supply 180 watts, universal, manual switch entire system to fixed object: Machine ● Glossy black bezel; metal case -Padlock loop (in rear for opt padlock) ● 13.2" W X 15.0" D X 3.9" H -Security slot (in rear for optional ● 336mm W X 382mm D X 101mm H Kensington MicroSaver cable) ● 13.2 lb (6.0 kg) in maximum configuration ● Power-on password ● Highlighted optical drive button for easy access ● Administrator password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Hard disk password Bay 2: 3.5", 1" high, no access, std disk ● Boot sequence control Bay 3: 1.5", .35" high, access, opt reader* ● Boot without keyboard and mouse *bay only available on models with media reader installed disk optical ● Individual USB port disablement Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) RoHS-compliant Slot 2: Low Profile, PCIe 2.0 x1 Supports ThinkVantage Technologies Slot 3: Low Profile, PCIe 2.0 x1 For compatible accessories, please go to O-Edge72 sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced June 19, July 10, or September 4, 2012 (TAPI1-2) September 2012 ✂ US models withdrawn effective August 2012 ThinkCentre Edge 72 Small (3493) - TopSeller (Win 8) Product Specifications Reference (PSREF)

PCIe Slot x SATA disk SATA Mini Card Blue- Media Parallel Serial Floor Ann date Type-model bay Processor Memory8 GB rpm optical Graphics WLAN tooth reader port port stand Global Preload (mm/dd/yy) ✂ 3493-DFU 3x2 G640 4GBx1 1600MHz 500G 7200 DVD Intel HD None None None None Serial Stand None Win7 Pro64 10/23/12 ✂ 3493-DGU 3x2 G640 4GBx1 1600MHz 500G 7200 DVD Intel HD None None None Parallel Serial Stand None Win7 Pro64 10/23/12 3493-GPU 3x2 i3-3220 4GBx1 1600MHz 500G 7200 DVD±RW HD 2500 None None None Parallel Serial Stand None Win7 Pro64 11/20/12 3493-GRU 3x2 G645 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None None None Parallel Serial Stand None Win7 Pro64 11/20/12 3493-H5U 3x2 G2120 4GBx1 1600MHz 500G 7200 DVD±RW Intel HD None None None Parallel Serial Stand None Win7 Pro64 12/25/12 3493-HAU 3x2 G2020 2GBx1 1600MHz 500G 7200 DVD±RW Intel HD None None None Parallel Serial Stand None Win7 Pro64 02/19/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G645 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), integrated Intel HD Graphics, Ready to install applications (only some integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics, ● Password Manager integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some listed) Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), integrated Intel HD Graphics, ● ThinkVantage Product Recovery integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage System Update Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● ThinkVantage Power Manager integrated Intel HD Graphics 2500, ● ThinkVantage Communication Utility integrated 1600MHz dual-channel DDR3 memory controller ● View Management Utility  Implementation Processor in LGA1155 socket ● Lenovo Solution Center ● Lenovo Message Center Plus Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● Lenovo SimpleTap System automatically clocks down for processors with ● Norton Internet Security 1066MHz DDR3 memory controller (30 days of virus definitions) Graphics Intel HD Graphics or Intel HD Graphics 2500 in processor, uses main memory, ● Adobe Reader one VGA, one DVI-D, supports dual independent display; ● Skype for Windows Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Windows Live Essentials  DP dongle None ● Microsoft Office preloaded; purchase a product key to activate Disk SATA 3.0Gb/s 7200 rpm  4 ● Corel Burn.Now (DVD±RW) Optical Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max Drive ● Corel DVD MovieFactory (DVD±RW) Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, optional serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) Internal connector Three USB 2.0 planar conn (1 used; two open for additional USB devices) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security ● One lock to secure both cover and Floor Stand System floor stand for vertical orientation entire system to fixed object: Power supply 180 watts, universal, manual switch -Padlock loop (in rear for opt padlock) Machine ● Glossy black bezel; metal case -Security slot (in rear for optional ● 13.2" W X 15.0" D X 3.9" H Kensington MicroSaver cable) ● 336mm W X 382mm D X 101mm H ● Power-on password Administrator password ● 13.2 lb (6.0 kg) in maximum configuration disk ● ● Highlighted optical drive button for easy access optical ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 3.5", 1" high, no access, std disk ● Boot without keyboard and mouse Bay 3: 1.5", .35" high, access, opt reader* ● Individual USB port disablement *bay only available on models with media reader installed RoHS-compliant  Slot Slot 1: Low Profile, PCI Express 2.0 x16 (40w max) Supports ThinkVantage Technologies Slot 2: Low Profile, PCIe 2.0 x1 Slot 3: Low Profile, PCIe 2.0 x1 For compatible accessories, please go to O-Edge72 sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced Oct 23, 2012, Nov 20, 2012, Dec 25, 2012, or Feb 19, 2013 (TAPI1-5) February 2013 ✂ US models withdrawn effective November 2012 or January 2013 ThinkCentre Edge 72 Tower (3484) - TopSeller Product Specifications Reference (PSREF)

PCIe Slot x SATA disk 2nd Disk SATA Mini Card Blue- Media Parallel Serial Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics WLAN tooth reader port port Global preload (mm/dd/yy) ✂ 3484-A7U 3x2 i3-2130 4GBx1 1600MHz 500G 7200 None DVD±RW HD 7350 None None None Parallel Serial None Pro 64 06/19/12 ✂ 3484-A8U 3x2 i3-2120 4GBx1 1600MHz 500G 7200 None DVD±RW HD 7350 None None None Parallel Serial None Pro 64 06/19/12 ✂ 3484-A9U 3x2 G630 2GBx1 1600MHz 250G 7200 None DVD±RW HD 7350 None None None Parallel Serial None Pro 64 06/19/12 3484-FDU 3x2 G640 4GBx1 1600MHz 500G 7200 None DVD±RW Intel HD None None None None Serial None Pro 64 07/10/12 3484-GAU 3x2 G640 2GBx1 1600MHz 500G 7200 None DVD±RW Intel HD None None None None Serial None Pro 64 07/17/12 3484-BFU 3x2 G640 2GBx1 1600MHz 250G 7200 None DVD±RW Intel HD None None None Parallel Serial None Pro 64 08/14/12 ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system   Processor Intel Pentium G630 Processor (2 cores / 2 threads, 2.7GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics, Professional 64 integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Ready to install applications (only some integrated Intel HD Graphics, listed) integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Intel Core i3-2120 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● Password Manager integrated Intel HD Graphics 2000, integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some Intel Core i3-2130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), listed) integrated Intel HD Graphics 2000, ● ThinkVantage Product Recovery integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage System Update Implementation Processor in LGA1155 socket ● ThinkVantage Power Manager ● ThinkVantage Communication Utility Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● View Management Utility Graphics Some: Intel HD Graphics in processor, uses main memory, DirectX 10.1, ● Lenovo Solution Center one VGA, one DVI-D, supports dual independent display; ● Lenovo Message Center Plus Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo SimpleTap Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● Norton Internet Security 512MB, PCI Express 2.0 x16 adapter, (30 days of virus definitions) one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Adobe Reader Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; ● Skype for Windows works along with Intel HD Graphics to support up to four independent monitors ● Windows Live Essentials  DP dongle None ● Microsoft Office preloaded; purchase a product key to activate Disk SATA 3.0Gb/s 7200 rpm ● Corel Burn.Now (DVD±RW) Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Corel DVD MovieFactory (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, optional serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) Internal connector Three USB 2.0 planar conn (1 used; two open for additional USB devices) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None  Keyboard Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and Power supply 180 watts, universal, manual switch entire system to fixed object: Machine ● Glossy black bezel; metal case -Padlock loop (in rear for opt padlock) ● 6.3" W X 15.7" D X 15.6" H (with handle) -Security slot (in rear for optional optical   ● 160mm W X 399mm D X 397mm H Kensington MicroSaver cable) ● 16.5 lb (7.5 kg) in maximum configuration ● Power-on password ● Ergonomic rubberized handle ● Administrator password ● Highlighted optical drive button for easy access ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 1.5", .35" high, access, opt reader* ● Boot without keyboard and mouse Individual USB port disablement Bay 3: 3.5", 1" high, no access, std disk disk ● *bay only available on models with media reader installed RoHS-compliant Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 For compatible accessories, Slot 3: half-length, full-height, PCIe 2.0 x1 please go to O-Edge72 sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced June 19, July 10, July 17, or August 14, 2012 (TAPI1-3) August 2012 ✂ US models withdrawn effective August 2012 ThinkCentre Edge 72 Tower (3484) - TopSeller - II Product Specifications Reference (PSREF)

PCIe Slot x SATA disk 2nd Disk SATA Mini Card Blue- Media Parallel Serial Win7 Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics WLAN tooth reader port port Global preload (mm/dd/yy) ✂ 3484-A6U 3x2 i5-3550S 4GBx1 1600MHz 1TB 7200 None DVD±RW HD 7350 None None None Parallel Serial None Pro 64 06/19/12 ✂ 3484-C1U 3x2 i5-3470S 4GBx1 1600MHz 500G 7200 None DVD±RW HD 2500 None None None None None None Pro 64 06/19/12 3484-FCU 3x2 i5-3470S 4GBx1 1600MHz 500G 7200 None DVD±RW HD 2500 None None None None Serial None Pro 64 07/10/12 3484-BGU 3x2 i3-3220 4GBx1 1600MHz 500G 7200 None DVD±RW HD 2500 None None None Parallel Serial None Pro 64 09/04/12

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system  Processor Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), Genuine Windows 7 integrated Intel HD Graphics 2500, Professional 64 integrated 1600MHz dual-channel DDR3 memory controller Ready to install applications (only some Intel Core i5-3470S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), listed) Turbo Boost 2.0 (3.6GHz), integrated Intel HD 2500 Graphics, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● Rescue and Recovery Password Manager Intel Core i5-3550S Processor (4 cores / 4 threads, 3.0GHz, 6MB cache), ● Turbo Boost 2.0 (3.7GHz), integrated Intel HD 2500 Graphics, Preloaded applications (only some integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Implementation Processor in LGA1155 socket ● ThinkVantage Product Recovery ● ThinkVantage System Update Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● ThinkVantage Power Manager Graphics Some: Intel HD Graphics 2500 in processor, uses main memory, DirectX 11, ● ThinkVantage Communication Utility one VGA, one DVI-D, supports dual independent display; ● View Management Utility Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Lenovo Solution Center Some: AMD Radeon HD 7350, DirectX 11, 3D Hardware Acceleration, ● Lenovo Message Center Plus 512MB, PCI Express 2.0 x16 adapter, ● Lenovo SimpleTap one DVI-I (includes DVI-to-VGA dongle), one DisplayPort, 30 watts; ● Norton Internet Security Maximum resolution: 2560x1600 (DisplayPort, DVI-I)@60Hz; (30 days of virus definitions) works along with Intel HD Graphics to support up to four independent monitors ● Adobe Reader DP dongle None ● Skype for Windows ● Windows Live Essentials Disk SATA 3.0Gb/s 7200 rpm ● Microsoft Office preloaded; Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive purchase a product key to activate SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset ● Corel Burn.Now (DVD±RW) Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar ● Corel DVD MovieFactory (DVD±RW) eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, optional serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) Internal connector Three USB 2.0 planar conn (1 used; two open for additional USB devices) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None Keyboard Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Security ● One lock to secure both cover and Power supply 180 watts, universal, manual switch entire system to fixed object: Machine ● Glossy black bezel; metal case -Padlock loop (in rear for opt padlock) ● 6.3" W X 15.7" D X 15.6" H (with handle) -Security slot (in rear for optional ● 160mm W X 399mm D X 397mm H optical Kensington MicroSaver cable) ● 16.5 lb (7.5 kg) in maximum configuration ● Power-on password ● Ergonomic rubberized handle ● Administrator password ● Highlighted optical drive button for easy access ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 1.5", .35" high, access, opt reader* ● Boot without keyboard and mouse Bay 3: 3.5", 1" high, no access, std disk ● Individual USB port disablement disk *bay only available on models with media reader installed RoHS-compliant  Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 Slot 3: half-length, full-height, PCIe 2.0 x1 For compatible accessories, please go to O-Edge72 sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced June 19, July 10, or September 4, 2012 (TAPI1-4) September 2012 ✂ US models withdrawn effective August 2012 ThinkCentre Edge 72 Tower (3484) - TopSeller (Win 8) Product Specifications Reference (PSREF)

PCIe Slot x SATA disk 2nd Disk SATA Mini Card Blue- Media Parallel Serial Ann date Type-model bay Processor Memory8 GB rpm Bay optical Graphics WLAN tooth reader port port Global Preload (mm/dd/yy) ✂ 3484-DEU 3x2 G640 4GBx1 1600MHz 500G 7200 None DVD Intel HD None None None Parallel Serial None Win7 Pro64 10/23/12 ✂ 3484-DFU 3x2 i3-3220 4GBx1 1600MHz 500G 7200 None DVD HD 2500 None None None Parallel Serial None Win7 Pro64 10/23/12 3484-HNU 3x2 G645 2GBx1 1600MHz 500G 7200 None DVD±RW Intel HD None None None Parallel Serial None Win7 Pro64 11/20/12 3484-HPU 3x2 i3-3220 4GBx1 1600MHz 500G 7200 None DVD±RW HD 2500 None None None Parallel Serial None Win7 Pro64 11/20/12 3484-JJU 3x2 G2120 4GBx1 1600MHz 500G 7200 None DVD±RW Intel HD None None None Parallel Serial None Win7 Pro64 12/25/12 3484-JMU 3x2 G2020 2GBx1 1600MHz 500G 7200 None DVD±RW Intel HD None None None Parallel Serial None Win7 Pro64 02/19/13 ●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system   Processor Intel Pentium G640 Processor (2 cores / 2 threads, 2.8GHz, 3MB cache), Windows 7 Professional 64 integrated Intel HD Graphics, preinstalled through downgrade integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology rights in Windows 8 Pro 64-bit Intel Pentium G645 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), integrated Intel HD Graphics, Ready to install applications (only some integrated 1066MHz dual-channel DDR3 memory controller, Virtualization Technology listed) Intel Pentium G2020 Processor (2 cores / 2 threads, 2.9GHz, 3MB cache), ● Rescue and Recovery integrated Intel HD Graphics, ● Password Manager integrated 1333MHz dual-channel DDR3 memory controller, Virtualization Technology Preloaded applications (only some Intel Pentium G2120 Processor (2 cores / 2 threads, 3.1GHz, 3MB cache), listed) integrated Intel HD Graphics, integrated 1600MHz dual-channel DDR3 memory controller, Virtualization Technology ● ThinkVantage Product Recovery Intel Core i3-3220 Processor (2 cores / 4 threads, 3.3GHz, 3MB cache), ● ThinkVantage System Update integrated Intel HD Graphics 2500, ● ThinkVantage Power Manager integrated 1600MHz dual-channel DDR3 memory controller ● ThinkVantage Communication Utility Implementation Processor in LGA1155 socket ● View Management Utility ● Lenovo Solution Center Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3, two 240-pin DIMM sockets ● Lenovo Message Center Plus System automatically clocks down for processors with ● Lenovo SimpleTap 1066MHz DDR3 memory controller ● Norton Internet Security Graphics Intel HD Graphics or Intel HD Graphics 2500 in processor, uses main memory, (30 days of virus definitions) one VGA, one DVI-D, supports dual independent display; ● Adobe Reader Maximum resolution: 2560x1600 (VGA)@60Hz; 1920x1200 (DVI-D)@60Hz ● Skype for Windows DP dongle None ● Windows Live Essentials ● Microsoft Office preloaded; Disk SATA 3.0Gb/s 7200 rpm 4 purchase a product key to activate Optical Some: DVD-ROM DL SATA 1.5Gb/s 16-48X Max Drive ● Corel Burn.Now (DVD±RW) Some: Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● Corel DVD MovieFactory (DVD±RW) SATA controller Serial ATA, SATA 3.0Gb/s, integrated in chipset Onboard SATA Two SATA cables (each 1-drop to device), three SATA 3.0Gb/s connectors on planar eSATA port None Media reader None Chipset Intel H61 Express Chipset Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) Rear ports Four USB 2.0, optional serial (9-pin), optional parallel (25-pin), ethernet (RJ-45), VGA DB-15, DVI-D Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) Internal connector Three USB 2.0 planar conn (1 used; two open for additional USB devices) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111E, Wake on LAN Intel AMT None Modem None Security chip None  Keyboard Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo Security Mouse Enhanced Optical USB Mouse, black, Lenovo logo ● One lock to secure both cover and Power supply 180 watts, universal, manual switch entire system to fixed object: Machine ● Glossy black bezel; metal case -Padlock loop (in rear for opt padlock) ● 6.3" W X 15.7" D X 15.6" H (with handle) -Security slot (in rear for optional Kensington MicroSaver cable) ● 160mm W X 399mm D X 397mm H optical ● 16.5 lb (7.5 kg) in maximum configuration ● Power-on password ● Ergonomic rubberized handle ● Administrator password ● Highlighted optical drive button for easy access ● Hard disk password Bay Bay 1: 5.25", 1.6" high, access, std optical ● Boot sequence control Bay 2: 1.5", .35" high, access, opt reader* ● Boot without keyboard and mouse Bay 3: 3.5", 1" high, no access, std disk ● Individual USB port disablement *bay only available on models with media reader installed disk RoHS-compliant  Slot Slot 1: half-length, full-height, PCI Express 2.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 Slot 3: half-length, full-height, PCIe 2.0 x1 For compatible accessories, please go to O-Edge72 sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced Oct 23, 2012, Nov 20, 2012, Dec 25, 2012, or Feb 19, 2013 (TAPI1-6) February 2013 ✂ US models withdrawn effective January 2013 ThinkCentre Edge 72 Accessories Product Specifications Reference (PSREF)

Memory Security 2GB PC3-12800 DDR3 UDIMM 0A65728 ann 06/05/12 Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 4GB PC3-12800 DDR3 UDIMM 0A65729 ann 06/05/12 Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 8GB PC3-12800 DDR3 UDIMM 0A65730 ann 06/05/12 Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 USB Gemplus GemPC Smart Card Reader 41N3040 ann 02/21/06 More information at 56 Attaching to any form factor not only secures the ThinkCentre to the www.lenovo.com/support/desktopmemorycompatibility work area, but it also prevents users from opening the chassis itself. Optical 4 Monitors DVD-ROM DL SATA 1.5Gb/s 16X-48X Max 41N5618 ann 09/26/06 69  ThinkVision LT1952p Wide 19" (VGA, DP, DVI-D) 2448MB6 ann 09/13/11 Lenovo Super Multi-Burner SATA Drive 0A65618 ann 08/23/11 ThinkVision L2251x Wide 22" (VGA, DP) 2578HB6 ann 10/20/09 Blu-ray Burner SATA 1.5Gb/s Drive 45K1675 ann 03/31/09 ThinkVision LT2323p Wide 23" (VGA, DP, DVI-D)69 3024HC1 ann 05/01/12 69 DisplayPort cable is not included; use optional Storage and removable storage 500GB SATA 3.0Gb/s Disk (7200 rpm) 43R1990 ann 11/06/07 DisplayPort to DisplayPort Monitor Cable (0A36537). 1TB SATA 3.0Gb/s Disk (7200 rpm) 45J7918 ann 08/19/08 More information at www.lenovo.com/support/monitors USB 2.0 Portable 500GB Hard Disk 45K1690 ann 05/26/09 USB 3.0 Secure 500GB Hard Drive 0A65619 ann 11/29/11 Monitor Accessories46 USB 3.0 Secure 750GB Hard Drive 0A65616 ann 11/29/11 Lenovo USB Soundbar 0A36190 ann 05/01/12 USB 3.0 Secure 1TB Hard Drive 0A65621 ann 08/28/12 Lenovo DVI to DVI Monitor Cable 0B47071 Slim USB Portable DVD Burner 0A33988 ann 06/14/11 Kensington MicroSaver Cable Lock56 73P2582 ann 12/29/03 Kensington Twin Head Cable Lock56 45K1620 ann 09/30/08 Graphics Lenovo Security Cable Lock56 57Y4303 ann 08/24/10 Small 3493 support Low Profile: ThinkCentre Extend Arm 57Y4352 ann 07/06/10 NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 46 Compatible on selected Lenovo and ThinkVision monitors. Tower 3484 support: More information at www.lenovo.com/support/monitoraccessories NVIDIA NVS 510 2GB Graphics Card by Lenovo 67 0B47077 ann 01/29/13 67 Simultaneously use the graphic card monitor ports along with the system's integrated monitor ports when Multi-Monitor Support is enabled in BIOS Setup. More information at www.lenovo.com/support/graphiccards Keyboard Preferred Pro USB Keyboard 73P5220 ann 06/21/05 Enhanced Performance USB Keyboard 73P2620 ann 03/23/04 Ultraslim Plus Wireless Keyboard and Mouse52 0A34032 ann 04/05/11 Lenovo Mini Wireless Keyboard N590152 57Y6336 ann 12/08/09 ThinkPad USB Keyboard with TrackPoint 55Y9003 ann 08/18/09 Lenovo USB Fingerprint Keyboard 73P4730 ann 02/22/05 Lenovo USB Smartcard Keyboard 51J0155 ann 03/24/09 Lenovo Cherry Smartcard Keyboard 0A36328 ann 05/10/11 52 Wireless via 2.4GHz technology using a micro-size USB receiver. More information at www.lenovo.com/support/keyboards Mouse Lenovo Optical Mouse (USB) 06P4069 ann 05/21/03 Lenovo ScrollPoint Mouse (USB, Optical) 31P7405 ann 08/27/02 ThinkPad Travel Mouse (USB, Optical) 31P7410 ann 06/04/02 Lenovo Laser Mouse (USB) 41U3074 ann 01/23/07 Lenovo Wireless Laser Mouse52 0A36188 ann 12/20/11 ThinkPad USB Laser Mouse 57Y4635 ann 12/15/09 For more information on accessories: More information at www.lenovo.com/accessories www.lenovo.com/support/mice Purchase Lenovo accessories Modem www.lenovo.com/support/accessories USB 2.0 Lenovo Modem 43R1814 ann 02/26/08 Product specifications on Lenovo Support

Multimedia www.lenovo.com/accessoriesguide ThinkPad In-Ear Headphones with mic60 57Y4488 ann 01/07/10 Option Compatibility Matrix (OCM) and accessory brochures 60 Has a 1.2 meter (3.9-foot) cable. Best when systems are in close www.lenovoquickpick.com proximity. Example: SFF placed on a desk. An Options Compatibility Configurator for Lenovo systems

 Lenovo (O-Edge 72) June 2012 ThinkCentre E73 SFF and Tower

ThinkCentre E73 SFF and Tower ThinkCentre E73 Tower with Dual Lenovo ThinkVision Monitors

ThinkCentre E73 SFF ThinkCentre E73 SFF

ThinkCentre E73 Tower ThinkCentre E73 SFF with HDD and optional SSD ThinkCentre E73 SFF (10AU) - TopSeller Product Specifications Reference (PSREF)

Slot x SATA disk SATA PCIe Media Parallel Serial Floor Keyboard Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics port port stand / mouse Global Preload (mm/dd/yy) 10AU002MUS 3x4 i5-4430S 4GBx1 500G 7200 DVD±RW None None HD 4600 None Serial None USB None Win7 Pro64 (DG) 10/22/13 10AU002PUS 3x4 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 Parallel Serial Stand USB(slim) None Win7 Pro64 (DG) 10/22/13 10AU002QUS 3x4 G3220 2GBx1 500G 7200 DVD±RW None None Intel HD Parallel Serial Stand USB(slim) None Win7 Pro64 (DG) 10/22/13 10AU002RUS 3x4 i5-4570S 4GBx1 500G 7200 DVD±RW None None HD 4600 Parallel Serial Stand USB(slim) None Win7 Pro64 (DG) 10/22/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), ● Rescue and Recovery Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller ● Password Manager Implementation Processor in LGA1150 socket Preloaded applications (only some listed) Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3*, two 240-pin DIMM sockets ● ThinkVantage Product Recovery *System automatically clocks down for processors with 1333MHz memory controller ● ThinkVantage System Update Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Communication Utility one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage Power Manager Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● ThinkVantage Device Experience DP dongle None ● View Management Utility Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● Lenovo Cloud Storage by SugarSync Lenovo Solution Center Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Lenovo Message Center Plus SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Norton Internet Security Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector (30 days of virus definitions) (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Adobe Reader eSATA port None ● Skype Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Evernote  Chipset Intel H81 Express Chipset ● Microsoft Office preloaded; purchase a product key to activate Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Cyberlink Power2Go (DVD±RW) Rear ports Two USB 3.0, two USB 2.0, optional serial (9-pin), optional parallel (25-pin), ● Cyberlink PowerProducer (DVD±RW) ethernet (RJ-45), VGA DB-15, DisplayPort ● Nitro Pro Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) PCIe WLAN None Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip None Keyboard Some: Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Some: Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Floor Stand Optional system floor stand for vertical orientation Power supply 180 watts, universal, autosensing Security Machine Glossy black bezel; metal case ● ● One lock to secure both cover and ● 13.2" W X 15.0" D X 3.98" H entire system to fixed object: ● 336mm W X 382mm D X 101mm H -Padlock loop (in rear for opt padlock) ● 13.2 lb (6.0 kg) in maximum configuration -Security slot (in rear for optional ● Highlighted optical drive button for easy access Kensington MicroSaver cable) Bay Bay 1: 5.25", 1.6" high, access, std optical ● Power-on password Bay 2: 3.5", 1" high, no access, std disk ● Administrator password Bay 3: 2.5", N/A, no access, opt 2nd SSD* ● Hard disk password Bay 4: 1.5", .35" high, access, optnl reader* ● Boot sequence control *bay only available on models with SSD/reader installed Boot without keyboard and mouse  disk ● Slot Slot 1: Low Profile, PCI Express 3.0 x16 (40w max) optical ● Individual USB port disablement Slot 2: Low Profile, PCIe 2.0 x1 ④  Slot 3: Low Profile, PCIe 2.0 x1 ③ GREENGUARD certified RoHS-compliant Supports ThinkVantage Technologies For compatible accessories, please go to TC-AQP sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 22, 2013 (TLSI1S-1) October 2013 ThinkCentre E73 Tower (10AS) - TopSeller Product Specifications Reference (PSREF)

Slot x SATA disk SATA PCIe Media Parallel Serial Keyboard Ann date Type-model bay Processor Memory8 GB rpm optical WLAN reader Graphics port port / mouse Global Preload (mm/dd/yy) 10AS002JUS 3x3 i3-4130 4GBx1 500G 7200 DVD±RW None None HD 4400 Parallel Serial USB(slim) None Win7 Pro64 (DG) 10/22/13 10AS002KUS 3x3 i5-4570S 4GBx1 500G 7200 DVD±RW None None HD 4600 Parallel Serial USB(slim) None Win7 Pro64 (DG) 10/22/13 10AS005LUS 3x3 G3220 2GBx1 500G 7200 DVD±RW None None Intel HD None None USB None Win7 Pro64 (DG) 12/10/13

●Small and medium business (SMB) model(s), part of the US TopSeller Program ●1-year limited warranty

Positioning Stylish design, reliability, and productivity for small/medium businesses Preloaded operating system   Processor Intel Pentium G3220 Processor (2 cores / 2 threads, 3.0GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics, 1333MHz DDR3 memory controller preinstalled through downgrade Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), rights in Windows 8 Pro 64-bit Intel HD Graphics 4400, 1600MHz DDR3 memory controller Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Ready to install applications (only some Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Rescue and Recovery Memory 16GB max, UDIMM, PC3-12800 1600MHz DDR3*, two 240-pin DIMM sockets ● Password Manager *System automatically clocks down for processors with 1333MHz memory controller Preloaded applications (only some listed) Graphics Intel HD Graphics or Intel HD Graphics 4400/4600 in processor, uses main memory, ● ThinkVantage Product Recovery one VGA, one DisplayPort, supports dual independent display; ● ThinkVantage System Update Maximum resolution: 2560x1600 (DisplayPort)@60Hz; 2048x1536 (VGA)@75Hz ● ThinkVantage Communication Utility DP dongle None ● ThinkVantage Power Manager Disk Some: SATA 6.0Gb/s, 3.5" Wide, 7200 rpm ● ThinkVantage Device Experience View Management Utility Optical Super Multi-Burner DL DVD±RW SATA 1.5Gb/s Drive ● ● Lenovo Cloud Storage by SugarSync SATA controller Serial ATA, SATA 3.0Gb/s and SATA 6.0Gb/s, integrated in chipset ● Lenovo Solution Center Onboard SATA SATA cables match SATA devices (each 1-drop to device), one SATA 3.0Gb/s connector ● Lenovo Message Center Plus (for optical) and two SATA 6.0Gb/s connectors (for HDD/SSD) on planar ● Norton Internet Security eSATA port None (30 days of virus definitions) Media reader Optional 9-in-1 media reader, internal USB 2.0 ● Adobe Reader Chipset Intel H81 Express Chipset ● Skype ● Evernote Front ports Two USB 2.0, microphone (stereo, 3.5mm), headphone (stereo, 3.5mm) ● Microsoft Office preloaded; Rear ports Two USB 3.0, two USB 2.0, optional serial (9-pin), optional parallel (25-pin), purchase a product key to activate ethernet (RJ-45), VGA DB-15, DisplayPort ● Cyberlink Power2Go (DVD±RW) Rear audio ports Line-in (stereo, 3.5mm), line-out (stereo, 3.5mm), microphone (stereo, 3.5mm) ● Cyberlink PowerProducer (DVD±RW) PCIe WLAN None ● Nitro Pro Bluetooth None Audio High Definition (HD) Audio, Realtek ALC662 codec Speaker Internal speaker for business audio IEEE 1394 None Ethernet Gigabit ethernet port, Realtek RTL8111GN, Wake on LAN Manageability Intel Standard Manageability Modem None Security chip None Keyboard Some: Preferred Pro USB Keyboard (USB connector), black, Lenovo logo Security  Some: Lenovo Slim USB Keyboard (USB connector), black, Lenovo logo ● One lock to secure both cover and Mouse Enhanced Optical USB Mouse, black, Lenovo logo entire system to fixed object: Power supply 180 watts, universal, autosensing -Padlock loop (in rear for opt padlock) Machine Glossy black bezel; metal case -Security slot (in rear for optional ● Kensington MicroSaver cable) ● 6.3" W X 15.7" D X 15.6" H (with handle) 160mm W X 400mm D X 397mm H optical ● Power-on password ● Administrator password ● 16.5 lb (7.5 kg) in maximum configuration ● Ergonomic rubberized handle ③ ● Hard disk password ● Boot sequence control ● Highlighted optical drive button for easy access ● ● Boot without keyboard and mouse Bay Bay 1: 5.25", 1.6" high, access, std optical ● Individual USB port disablement Bay 2: 3.5", 1" high, no access, std disk  Bay 3: 1.5", .35" high, access, optnl reader* disk GREENGUARD certified *bay only available on models with media reader installed RoHS-compliant Slot Slot 1: half-length, full-height, PCI Express 3.0 x16 (60w max) Supports ThinkVantage Technologies Slot 2: half-length, full-height, PCIe 2.0 x1 For compatible accessories, Slot 3: half-length, full-height, PCIe 2.0 x1 please go to TC-AQP sheet; Limited Warranty1 1-year, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced October 22, 2013 or December 10, 2013 (TLS1T-1) December 2013 ThinkCentre E93z All-In-One

ThinkCentre E93z with Frame Stand ThinkCentre E93z with Monitor Stand

ThinkCentre E93z with Frame Stand ThinkCentre E93z with Monitor Stand

ThinkCentre E93z with Frame Stand ThinkCentre E93z with Monitor Stand ThinkCentre E93z All-In-One - II

ThinkCentre E93z with UltraFlex Stand ThinkCentre E93z with UltraFlex Stand

ThinkCentre E93z with UltraFlex Stand ThinkCentre E93z with UltraFlex Stand with optional wireless mouse / keycoard and Lenovo ThinkVision Monitor

ThinkCentre E93z with UltraFlex Stand ThinkCentre E93z (handle) ThinkCentre E93z (10B8) - TopSeller Product Specifications Reference (PSREF)

Wide- Camera Disk PCIe Key- Pro- screen Multi- (mega- SATA SATA Mini Card Media Stand board/ Ann date Type-model cessor Memory8 display Touch pixel) GB rpm optical Graphics WLAN reader type Mouse Preload (mm/dd/yy) 10B80007US i5-4430S 4GBx1 21.5" FHD None 2.0M 500G 7200 DVD±RW HD 4600 N2230 Media Frame USB Win7 Pro64 DG 08/27/13 10B80058US i3-4130 4GBx1 21.5" FHD None 2.0M 500G 7200 DVD±RW HD 4400 N2230 Media Frame USB(slim) Win7 Pro64 DG 10/22/13

●Small and medium business (SMB) model(s), part of the US TopSeller™ Program ●1-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i3-4130 Processor (2 cores / 4 threads, 3.4GHz, 3MB cache), Windows 7 Professional 64 Intel HD Graphics 4400, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics Intel HD Graphics 4400/4600 in processor, uses main memory, DirectX 11.1, ● Password Manager external digital monitor support via HDMI, supports dual independent display; Preloaded applications (only some listed) Max resolution: 1920x1080 (panel)@60Hz; 1920x1200 (HDMI)@60Hz  Display 21.5" (546.1mm) Full HD 1080p (1920x1080) TFT color, wide viewing angle (+/- 85°), ● ThinkVantage Product Recovery ThinkVantage System Update LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, infinity display, ● ● ThinkVantage Communication Utility work as standalone monitor via HDMI-in connector ● ThinkVantage Device Experience Light sensor None ● ThinkVantage AutoLock Multi-touch None ● Desktop Power Manager Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● View Management Utility digital microphone, LED indicator, physical switch on/off ● Lenovo Cloud Storage by SugarSync Controls Monitor mode / computer mode button, volume up/down buttons, and power button ● Lenovo Solution Center ● Lenovo Message Center Plus Disk SATA 3.0Gb/s, 2.5" Wide, 7200 rpm ● Norton Internet Security Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector and ● Adobe Reader one SATA 3.0Gb/s connector on planar ● Skype Media reader Optional 11-in-1 media card reader ● Microsoft Office preloaded; purchase a product key to activate Chipset Intel B85 Express Chipset ● Cyberlink PowerDVD (DVD±RW, DVD) Rear ports Four USB 2.0, ethernet (RJ-45), HDMI-out, HDMI-in ● Cyberlink Power2Go (DVD±RW) Side ports Two USB 3.0 (one Always On USB 3.0), one headphone / microphone combo jack ● Cyberlink PowerProducer (DVD±RW) (stereo, 3.5mm), one optional media card reader ● Evernote PCIe Mini Card Two PCI Express Mini Card slots ● Lenovo Solutions for Small Business PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, ● Nitro Pro Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Intel I217-V, Wake on LAN Audio support High Definition (HD) Audio, Realtek ALC283CG / two internal stereo speakers (3watt x 2), Dolby Advanced Audio v2 certified, Microsoft Lync certified None Intel AMT Security Security chip None  ● Security slot (in rear for attachment of Keyboard Some: Lenovo Slim New F5 USB Keyboard (USB connector), black optional Kensington MicroSaver cable; Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo Kensington lock also locks chassis) Mouse Enhanced Optical USB Mouse, black, Lenovo logo Power supply 150 watts, autosensing, 85% PSU ● Power-on password Administrator password Color Business black color ● ● Hard disk password VESA mount Support VESA mount (100mm) ● Boot sequence control Dimensions and Non-touch models (WxDxH): 21.02" X 1.91" X 15.20"; 534mm X 48.5mm X 386 mm ● Boot without keyboard and mouse weight (without 14.55 lb (6.6 kg) in maximum configuration ● Individual USB port disablement stand) Touch models (WxDxH): 21.02" X 1.95" X 15.20"; 534mm X 49.6mm X 386 mm ENERGY STAR 5.2-compliant 16.31 lb (7.4 kg) in maximum configuration EuP 2013 Stand Optional Frame Stand: Adjustable between 10° and 65° (Tilt) GREENGUARD certified Optional Monitor Stand: Adjustable between -5° and 45° (Tilt) RoHS-compliant Optional UltraFlex Stand: Tilt: 65° back, 0° forward; Lift: 110mm; Swivel: +/-90°; Supports ThinkVantage Technologies supports recline mode (from an upright position to an For compatible accessories, angled plane) and cable management please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 27, 2013 or October 22, 2013 (TRPL1-1) October 2013 ThinkCentre E93z (10B9) - NVIDIA (TopSeller) Product Specifications Reference (PSREF)

Wide- Camera Disk PCIe Key- Pro- screen Multi- (mega- SATA SATA Mini Card Media Stand board/ Ann date Type-model cessor Memory8 display Touch pixel) GB rpm optical Graphics WLAN reader type Mouse Global Preload (mm/dd/yy) 10B9000SUS i5-4430S 4GBx1 21.5" FHD None 2.0M 500G 7200 DVD±RW GT 720A N2230 Media Frame USB None Win7 Pro64 DG 08/27/13

●Small and medium business (SMB) model(s), part of the US TopSeller™ Program ●1-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Implementation Processor in LGA1150 socket rights in Windows 8 Pro 64-bit Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Ready to install applications (only some Graphics NVIDIA Optimus technology, auto-switch between discrete and integrated graphics, listed) Intel HD Graphics 4400/4600 in processor, and ● Rescue and Recovery NVIDIA GeForce GT 720A, PCI Express x16, 1GB memory, DirectX 11, ● Password Manager external digital monitor support via HDMI, supports dual independent display; Preloaded applications (only some listed) Max resolution: 1920x1080 (panel)@60Hz; 1920x1200 (HDMI)@60Hz ● ThinkVantage Product Recovery Display 21.5" (546.1mm) Full HD 1080p (1920x1080) TFT color, wide viewing angle (+/- 85°), ● ThinkVantage System Update LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, infinity display, ● ThinkVantage Communication Utility work as standalone monitor via HDMI-in connector ● ThinkVantage Device Experience Light sensor None ● ThinkVantage AutoLock Multi-touch None ● Desktop Power Manager Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● View Management Utility Lenovo Cloud Storage by SugarSync digital microphone, LED indicator, physical switch on/off ● ● Lenovo Solution Center Controls Monitor mode / computer mode button, volume up/down buttons, and power button ● Lenovo Message Center Plus Disk SATA 3.0Gb/s, 2.5" Wide, 7200 rpm ● Norton Internet Security Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable (30 days of virus definitions) Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector and ● Adobe Reader one SATA 3.0Gb/s connector on planar ● Skype ● Microsoft Office preloaded; Media reader Optional 11-in-1 media card reader purchase a product key to activate Chipset Intel B85 Express Chipset ● Cyberlink PowerDVD (DVD±RW, DVD) Rear ports Four USB 2.0, ethernet (RJ-45), HDMI-out, HDMI-in ● Cyberlink Power2Go (DVD±RW) Side ports Two USB 3.0 (one Always On USB 3.0), one headphone / microphone combo jack ● Cyberlink PowerProducer (DVD±RW) Evernote (stereo, 3.5mm), one optional media card reader ●  ● Lenovo Solutions for Small Business PCIe Mini Card Two PCI Express Mini Card slots ● Nitro Pro PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Intel I217-V, Wake on LAN Audio support High Definition (HD) Audio, Realtek ALC283CG / two internal stereo speakers (3watt x 2), Dolby Advanced Audio v2 certified, Microsoft Lync certified Intel AMT None Security Security chip None ● Security slot (in rear for attachment of    optional Kensington MicroSaver cable; Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington lock also locks chassis) Power supply 180 watts, autosensing, 92% PSU ● Power-on password Administrator password Color Business black color ● ● Hard disk password VESA mount Support VESA mount (100mm) ● Boot sequence control Dimensions and Non-touch models (WxDxH): 21.02" X 1.91" X 15.20"; 534mm X 48.5mm X 386 mm ● Boot without keyboard and mouse weight (without 14.55 lb (6.6 kg) in maximum configuration ● Individual USB port disablement stand) Touch models (WxDxH): 21.02" X 1.95" X 15.20"; 534mm X 49.6mm X 386 mm ENERGY STAR 5.2-compliant 16.31 lb (7.4 kg) in maximum configuration EuP 2013 Stand Optional Frame Stand: Adjustable between 10° and 65° (Tilt) GREENGUARD certified Optional Monitor Stand: Adjustable between -5° and 45° (Tilt) RoHS-compliant Optional UltraFlex Stand: Tilt: 65° back, 0° forward; Lift: 110mm; Swivel: +/-90°; Supports ThinkVantage Technologies supports recline mode (from an upright position to an For compatible accessories, angled plane) and cable management please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 27, 2013 (TRPL1-2) September 2013 ThinkCentre E93z (10BA) - Multi-touch (NVIDIA) - TopSeller Product Specifications Reference (PSREF)

Wide- Camera Disk PCIe Key- Pro- screen Multi- (mega- SATA SATA Mini Card Media Stand board/ Ann date Type-model cessor Memory8 display Touch pixel) GB rpm optical Graphics WLAN reader type Mouse Global Preload (mm/dd/yy) 10BA000EUS i7-4770S 4GBx1 21.5" FHD Touch 2.0M 500G Hybrid DVD±RW GT 720A N2230 Media Frame 2.4G None Win7 Pro64 DG 08/27/13 10BA000FUS i7-4770S 4GBx1 21.5" FHD Touch 2.0M 500G Hybrid DVD±RW GT 720A N2230 Media UltraFlex 2.4G None Win7 Pro64 DG 08/27/13 10BA000GUS i5-4430S 4GBx1 21.5" FHD Touch 2.0M 500G 7200 DVD±RW GT 720A N2230 Media Frame USB None Win7 Pro64 DG 08/27/13 10BA000HUS i5-4430S 8GBx1 21.5" FHD Touch 2.0M 500G 7200 DVD±RW GT 720A N2230 Media Frame USB None Win7 Pro64 DG 08/27/13 10BA001LUS i7-4770S 8GBx1 21.5" FHD Touch 2.0M 500G Hybrid DVD±RW GT 720A N2230 Media UltraFlex USB None Win7 Pro64 DG 08/27/13 ●Small and medium business (SMB) model(s), part of the US TopSeller™ Program ●1-year limited warranty Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4430S Processor (4 cores / 4 threads, 2.7GHz, 6MB cache), Windows 7 Professional 64 Turbo Boost 2.0 (3.2GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller preinstalled through downgrade Intel Core i7-4770S Processor (4 cores / 8 threads, 3.1GHz, 8MB cache), rights in Windows 8 Pro 64-bit Turbo Boost 2.0 (3.9GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Implementation Processor in LGA1150 socket Ready to install applications (only some listed) Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook)  ● Rescue and Recovery Graphics NVIDIA Optimus technology, auto-switch between discrete and integrated graphics, ● Password Manager Intel HD Graphics 4400/4600 in processor, and Preloaded applications (only some listed) NVIDIA GeForce GT 720A, PCI Express x16, 1GB memory, DirectX 11, ThinkVantage Product Recovery external digital monitor support via HDMI, supports dual independent display; ● ● ThinkVantage System Update Max resolution: 1920x1080 (panel)@60Hz; 1920x1200 (HDMI)@60Hz ● ThinkVantage Communication Utility Display 21.5" (546.1mm) Full HD 1080p (1920x1080) TFT color, wide viewing angle (+/- 85°), ● ThinkVantage Device Experience LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, infinity display, ● ThinkVantage AutoLock work as standalone monitor via HDMI-in connector ● Desktop Power Manager Light sensor None ● View Management Utility Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Lenovo Cloud Storage by SugarSync Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Lenovo Solution Center Lenovo Message Center Plus digital microphone, LED indicator, physical switch on/off ● ● Norton Internet Security Controls Monitor mode / computer mode button, volume up/down buttons, and power button (30 days of virus definitions) Disk Some: SATA 3.0Gb/s, 2.5" Wide, 7200 rpm ● Adobe Reader Some: 500GB (5400 rpm) hybrid hard disk / with 8GB MLC NAND flash memory, ● Skype SATA 6.0Gb/s, 2.5" wide ● Microsoft Office preloaded; Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable purchase a product key to activate Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector and ● Cyberlink PowerDVD (DVD±RW, DVD) one SATA 3.0Gb/s connector on planar ● Cyberlink Power2Go (DVD±RW) Cyberlink PowerProducer (DVD±RW) Media reader Optional 11-in-1 media card reader ● ● Evernote Chipset Intel B85 Express Chipset ● Lenovo Solutions for Small Business Rear ports Four USB 2.0, ethernet (RJ-45), HDMI-out, HDMI-in ● Nitro Pro Side ports Two USB 3.0 (one Always On USB 3.0), one headphone / microphone combo jack (stereo, 3.5mm), one optional media card reader PCIe Mini Card Two PCI Express Mini Card slots PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Intel I217-V, Wake on LAN Audio support High Definition (HD) Audio, Realtek ALC283CG / two internal stereo speakers (3watt x 2), Dolby Advanced Audio v2 certified, Microsoft Lync certified Intel AMT None Security chip None Security  Keyboard Some: Preferred Pro USB Keyboard (USB connector), Lenovo logo ● Security slot (in rear for attachment of Some: Ultraslim Plus Wireless Keyboard (2.4GHz via USB receiver), black optional Kensington MicroSaver cable; Mouse Some: Enhanced Optical USB Mouse, black, Lenovo logo Some: Ultraslim Plus Wireless Mouse (2.4GHz via USB receiver), black Kensington lock also locks chassis) Power supply 180 watts, autosensing, 92% PSU ● Power-on password Color Business black color ● Administrator password ● Hard disk password VESA mount Support VESA mount (100mm) ● Boot sequence control Dimensions and Non-touch models (WxDxH): 21.02" X 1.91" X 15.20"; 534mm X 48.5mm X 386 mm Boot without keyboard and mouse weight (without ● 14.55 lb (6.6 kg) in maximum configuration ● Individual USB port disablement stand) Touch models (WxDxH): 21.02" X 1.95" X 15.20"; 534mm X 49.6mm X 386 mm ENERGY STAR 5.2-compliant 16.31 lb (7.4 kg) in maximum configuration EuP 2013 Stand Optional Frame Stand: Adjustable between 10° and 65° (Tilt) GREENGUARD certified Optional Monitor Stand: Adjustable between -5° and 45° (Tilt) RoHS-compliant Optional UltraFlex Stand: Tilt: 65° back, 0° forward; Lift: 110mm; Swivel: +/-90°; Supports ThinkVantage Technologies supports recline mode (from an upright position to an For compatible accessories, angled plane) and cable management please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet

See footnotes for important warranty information Lenovo US model(s) announced August 27, 2013 (TRPL1-3) September 2013 ThinkCentre E93z (10BA) - Multi-touch (NVIDIA) - TopSeller (Win8) Product Specifications Reference (PSREF)

Wide- Camera Disk PCIe Key- Pro- screen Multi- (mega- SATA SATA Mini Card Media Stand board/ Ann date Type-model cessor Memory8 display Touch pixel) GB rpm optical Graphics WLAN reader type Mouse Global Preload (mm/dd/yy) 10BA000MUS i5-4670S 4GBx1 21.5" FHD Touch 2.0M 500G 7200 DVD±RW GT 720A N2230 Media Frame USB None Win8 Pro64 08/27/13 10BA001MUS i5-4570S 4GBx1 21.5" FHD Touch 2.0M 500G 7200 DVD±RW GT 720A N2230 Media UltraFlex USB None Win8 Pro64 08/27/13

●Small and medium business (SMB) model(s), part of the US TopSeller™ Program ●1-year limited warranty

Positioning Premium All-In-One PC for the enterprise Preloaded operating system  Processor Intel Core i5-4570S Processor (4 cores / 4 threads, 2.9GHz, 6MB cache), Windows 8 Pro 64-bit Turbo Boost 2.0 (3.6GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller Intel Core i5-4670S Processor (4 cores / 4 threads, 3.1GHz, 6MB cache), Web install applications (only some Turbo Boost 2.0 (3.8GHz), Intel HD Graphics 4600, 1600MHz DDR3 memory controller listed) Implementation Processor in LGA1150 socket ● Password Manager Memory 16GB max, PC3-12800 1600MHz DDR3, two 204-pin SODIMM sockets (notebook) Preloaded applications (only some listed)  Graphics NVIDIA Optimus technology, auto-switch between discrete and integrated graphics, ● ThinkVantage System Update Intel HD Graphics 4400/4600 in processor, and ● ThinkVantage AutoLock NVIDIA GeForce GT 720A, PCI Express x16, 1GB memory, DirectX 11, ● Desktop Power Manager external digital monitor support via HDMI, supports dual independent display; ● View Management Utility Max resolution: 1920x1080 (panel)@60Hz; 1920x1200 (HDMI)@60Hz ● Lenovo Cloud Storage by SugarSync Lenovo Solution Center Display 21.5" (546.1mm) Full HD 1080p (1920x1080) TFT color, wide viewing angle (+/- 85°), ● ● Lenovo Support LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio, infinity display, ● Lenovo Companion work as standalone monitor via HDMI-in connector ● Norton Internet Security Light sensor None (30 days of virus definitions) Multi-touch Projected Capacitive Touch (PCT) technology, supports 10-point multi-touch ● Skype Camera Camera on top of screen, 2.0-megapixel, fixed focus, supports 1080p, with dual array ● Microsoft Office preloaded; digital microphone, LED indicator, physical switch on/off purchase a product key to activate Cyberlink PowerDVD (DVD±RW, DVD) Controls Monitor mode / computer mode button, volume up/down buttons, and power button ● ● Cyberlink Power2Go (DVD±RW) Disk SATA 3.0Gb/s, 2.5" Wide, 7200 rpm ● Cyberlink PowerProducer (DVD±RW) Optical DVD burner, SATA 1.5Gb/s, 12.7mm high, fixed, not removable ● Evernote Onboard SATA Two SATA cables (each 1-drop to device), one SATA 6.0Gb/s connector and ● Lenovo Solutions for Small Business one SATA 3.0Gb/s connector on planar ● Nitro Pro Media reader Optional 11-in-1 media card reader ● AccuWeather ● Norton Studio Chipset Intel B85 Express Chipset Rear ports Four USB 2.0, ethernet (RJ-45), HDMI-out, HDMI-in Side ports Two USB 3.0 (one Always On USB 3.0), one headphone / microphone combo jack (stereo, 3.5mm), one optional media card reader PCIe Mini Card Two PCI Express Mini Card slots PCIe WLAN 11b/g/n wireless, PCIe Half Mini Card, Intel Centrino Wireless-N 2230, Wi-Fi + Bluetooth combo adapter, 2x2 Bluetooth Bluetooth 4.0 wireless, integrated in Intel Wi-Fi + Bluetooth combo adapter Ethernet One gigabit ethernet port, Intel I217-V, Wake on LAN Audio support High Definition (HD) Audio, Realtek ALC283CG / two internal stereo speakers (3watt x 2), Dolby Advanced Audio v2 certified, Microsoft Lync certified   Security Intel AMT None Security chip None ● Security slot (in rear for attachment of optional Kensington MicroSaver cable; Keyboard Preferred Pro USB Keyboard (USB connector), Lenovo logo Mouse Enhanced Optical USB Mouse, black, Lenovo logo Kensington lock also locks chassis) Power supply 180 watts, autosensing, 92% PSU ● Power-on password Administrator password Color Business black color ● ● Hard disk password VESA mount Support VESA mount (100mm) ● Boot sequence control Dimensions and Non-touch models (WxDxH): 21.02" X 1.91" X 15.20"; 534mm X 48.5mm X 386 mm ● Boot without keyboard and mouse weight (without 14.55 lb (6.6 kg) in maximum configuration ● Individual USB port disablement stand) Touch models (WxDxH): 21.02" X 1.95" X 15.20"; 534mm X 49.6mm X 386 mm ENERGY STAR 5.2-compliant 16.31 lb (7.4 kg) in maximum configuration EuP 2013 Stand Optional Frame Stand: Adjustable between 10° and 65° (Tilt) GREENGUARD certified Optional Monitor Stand: Adjustable between -5° and 45° (Tilt) RoHS-compliant Optional UltraFlex Stand: Tilt: 65° back, 0° forward; Lift: 110mm; Swivel: +/-90°; Supports ThinkVantage Technologies supports recline mode (from an upright position to an For compatible accessories, angled plane) and cable management please go to TC-AQP sheet; Limited Warranty 1-years, limited onsite service, 8 am-5 pm, Mon - Fri coverage For Lenovo service upgrade options, excluding holidays, next business day response time / service upgrades available please go to S-TC sheet See footnotes for important warranty information Lenovo US model(s) announced August 27, 2013 (TRPL1-4) September 2013 ThinkCentre - TopSeller Services Product Specifications Reference (PSREF)

The TopSeller™ services are designed to make selling the popular services with TopSeller systems faster and easier. Channel partners should always use TopSeller services with TopSeller systems. TopSeller services part numbers typically provide enhanced discounts and incentives for channel partners. The TopSeller service delivered to the customer is identical to the service delivered using a standard service part number. In situations where a desired service is not offered under a TopSeller service part number or the sale requires a special bid process, use available standard service part numbers.

TopSeller services should always be offered by channel business partners with TopSeller hardware, unless the sale requires special bid pricing or the desired service is not offered as a TopSeller service part. For more information see: http://www2.partnerinfo.lenovo.com/partners/us/resources/salestoolkit.shtml

TopSeller service upgrade options for ThinkCentre M series TopSeller Priority Support

ThinkCentre desktop with 1-year Onsite warranty • 24x7 support with priority routing and advanced level technicians LOR = Lenovo Onsite Repair ThinkCentre desktop with 1-year Onsite warranty 3-year LOR 9x5 Next Business Day 04W8710 Add to 3-year warranty coverage - 3-year Priority Support* 04W8721 4-year LOR 9x5 Next Business Day 04W8711 Add to 4-year warranty coverage - 4-year Priority Support* 04W8722

ThinkCentre desktop with 3-year Onsite warranty ThinkCentre desktop with 3-year Onsite warranty Add to 3-year warranty coverage - 3-year Priority Support* 04W8721 LOR = Lenovo Onsite Repair Add to 4-year warranty coverage - 4-year Priority Support* 04W8722 4-year LOR 9x5 Next Business Day 04W8712 * Covered machine must have concurrent warranty coverage.

TopSeller service upgrade options for ThinkCentre A series and Edge series ThinkCentre desktop with 1-year Onsite warranty LOR = Lenovo Onsite Repair 3-year LOR 9x5 Next Business Day 04W8710 4-year LOR 9x5 Next Business Day 04W8711

ThinkCentre desktop with 3-year Onsite warranty 4-year LOR 9x5 Next Business Day 04W8712

 Lenovo (S-TOPC) November 2011 ThinkCentre - Lenovo Services Product Specifications Reference (PSREF)

Partial list of Lenovo Services7 for ThinkCentre desktops For more information see: http://www.lenovo.com/services_warranty/us/en/index.html

Lenovo service upgrade options for ThinkCentre M series Lenovo service upgrade options for ThinkCentre A series and Edge series ThinkCentre desktop with 1-year Onsite warranty Models with 7-digit MTM ThinkCentre desktop with 1-year Onsite warranty 2-year Onsite 9x5 Next Business Day 41C9187 LOR = Lenovo Onsite Repair 3-year Onsite 9x5 Next Business Day 41C9188 2-year Onsite 9x5 Next Business Day 45K5949 Models with 10-digit MTM 3-year Onsite 9x5 Next Business Day 45K5950 2-year Onsite 9x5 Next Business Day 5WS0D80992 3-year Onsite 9x5 Next Business Day 5WS0D80967 ThinkCentre desktop with 3-year Onsite warranty LOR = Lenovo Onsite Repair ThinkCentre desktop with 3-year Onsite warranty 4-year Onsite 9x5 Next Business Day 45K5957 Models with 7-digit MTM 5-year Onsite 9x5 Next Business Day 45K5963 4-year Onsite 9x5 Next Business Day 41C9194 Models with 10-digit MTM 4-year Onsite 9x5 Next Business Day 5WS0D81063

Lenovo Priority Support for enterprise customers

• 24x7 support with priority routing and advanced level technicians ThinkCentre desktop with 1-year Onsite warranty Add to 3-year warranty coverage - 3-year Priority Support* 45J9087

ThinkCentre desktop with 3-year Onsite warranty Add to 3-year warranty coverage - 3-year Priority Support* 45J9088 Add to 4-year warranty coverage - 4-year Priority Support* 45J9089 Add to 5-year warranty coverage - 5-year Priority Support* 45J9090 * Covered machine must have concurrent warranty coverage.

 Lenovo (S-TC) May 2012 Product Specifi cations Reference (PSREF) withdrawn product books Product Specifi cations Reference (PSREF)

Disclaimer Lenovo provides the information in the Product Specifi cations Reference (PSREF) withdrawn product books on an "AS-IS" basis. Because the actual products have been withdrawn from marketing, the information in these withdrawn product books is no longer maintained or updated. The referenced footnote numbering may not correspond with the listed footnotes.

PSREF books for the withdrawn systems: http://www.lenovo.com/psref/psrefs_withdrawn.html Availability: All offers subject to avail- 7 Lenovo Services: These services are 1 0 Modem speeds: Public network ability. Lenovo reserves the right to alter available for machines normally used download speeds are limited to 53Kbps. product offerings and specifi cations at for business, professional, or trade Upload speeds are limited to 48Kbps for any time, without notice. Lenovo is not purposes, rather than personal, family, V.92 modems. Actual speeds depend on responsible for photographic or typo- or household purposes. Not all machine many factors and are often less than the graphic errors. types and models are covered. Service maximum possible. V.92 functions and period begins with the equipment date speeds require compatible phone line Warranty: For a copy of applicable of purchase. Service must be purchased and server equipment. Check with your product warranties, go to http://support. during the original limited product war- telephone and ISP service providers for lenovo.com/en_US/product-service/ ranty period. Service levels are response availability. warranty-status/WarrantyPolicies.page . time objectives and are not guarantees. 11 Lenovo makes no representation or war- If the machine problem turns out to be For combination drives, maximum ranty regarding third party products or a Customer Replaceable Unit (CRU), a speeds only are given in the following services. part will be express shipped to you for order: CD read, CD write, CD re-write, quick replacement. Onsite 24x7x2-hour DVD read. 1 Limited warranty: Support unrelated to service is not available in all locations. 12 a warranty issue may be subject to ad- P&L means parts and labor. P/U means The IEEE 802.11n specifi cation ditional charges. pick-up. See lenovo terms and conditions (MIMO) has been fi nalized and is for complete details and restrictions. currently in IEEE 802.11n-2009 release. The maximum speed depends on the 2 Hard drive: GB = billion bytes, TB = access point device and the number of trillion bytes. Accessible capacity is less; 8 Memory: For PCs without a separate integrated antenna used for connection. up to 4GB is service partition. graphics card, memory supports both An adapter with 11a/b, 11a/b/g, 11b/g/n, or system and video. Accessible system 11a/b/g/n can communicate on any of its 3 memory may be up to 384MB less than Limited onsite service systems are supported formats. designed to be repaired during the ap- the amount stated, depending on video plicable warranty period primarily with mode. 13 Wireless capability: Requires com- customer-replaceable parts provided patible wireless-enabled options sold 9 International Warranty Service by Lenovo. Lenovo will only send a is avail- separately. technician onsite to perform a repair if able in any country in which this product (a) remote telephone diagnosis and/or is sold and serviced. Service delivery 14 Response times may vary. May exclude customer part replacement are unable methods and parts availability vary by some holidays. Telephone support may to resolve the problem, or (b) the part is country, may be different from that in the be subject to additional charges. one of the few designated by Lenovo for country of purchase, and are subject to onsite replacement. For a list of onsite change without notice. Fees and restric- 15 Update Connector is available at no replaceable parts, contact Lenovo. Sup- tions may apply in some countries. charge to registered customers during port unrelated to a warranty issue may the limited warranty period. Line charges be subject to additional charges. Lenovo may apply. onsite repair (LOR), 8 am to 5 pm, Monday through Friday coverage exclud- 16 Embedded Security Subsystem works ing holidays, next business day (NBD) with optional VPN software. response time.

4 CD and DVD list maximum rates; rates are variable and are often less than the maximum.

5 Included software may differ from its retail version (if available), and may not include user manuals or all program functionality. License agreements may apply. 18 Embedded Security Subsystem may This publication was developed for prod- require download of client security soft- ucts and services offered in the United ware from the Web. States. Lenovo may not offer the prod- ucts, services or features discussed in 19 Asset ID allows system-specifi c informa- this document in other countries. Lenovo tion to be stored in a chip inside the sys- may withdraw an offering at any time. Trademarks: Lenovo, the Lenovo logo, tem; it does not have any radio frequency Information is subject to change without New World. New Thinking., Access support. notice. Consult your local representative for information on offerings available in Connections, Rescue and Recovery, ThinkCentre, ThinkPad, ThinkVantage, and 20 Operating System: Level of support var- your area. ThinkVision are trademarks of Lenovo. Mi- ies by operating system. Operating sys- crosoft, Windows, and Vista are registered tems not preloaded on the system may Lenovo reserves the right to change trademarks of Microsoft Corporation. Intel, not provide full feature functionality. Refer specifi cations and other product infor- the Intel logo, Intel Inside logo, Intel Core to lenovo.com/pc/support and enter your mation at any time without prior notice. and Core Inside are trademarks of Intel machine type and model number for Lenovo is not responsible for photo- Corporation in the US and other coun- more information. graphic or typographical errors. LENOVO PROVIDES THIS PUBLICATION “AS IS” tries. Other company, product, or service names may be trademarks or service WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUD- marks of others. ING THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A Visit www.lenovo.com/safecomputing PARTICULAR PURPOSE. Some jurisdic- periodically for the latest information on tions do not allow disclaimer of express safe and effective computing. or implied warranties in certain transac- tions; therefore this disclaimer may not Visit www.lenovo.com/psref apply to you. for the latest version of Product Specifi cations Reference.

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