and Predictive Data TM technology for robust TM VTrak M210p VTrak M310p VTrak 8/12 8/12 hot-swappable SATA bays drive in a robust chassis 2U spare drives ATA drivesATA – NCQ and TCQ to 1GB), with included battery backup withfour VHDCI ports supports– daisy-chaining Cluster Services andcooling based management via Ethernet PROe– WebPAM via Serial RS232 Port error handling and recovery Migration Multiple global or dedicated hot- PerfectRAID RAID 6 support Serial1.5Gb/s Supports and3Gb/s 256MB ECC shared cache (up Dual Ultra 320 SCSI channels Supports Windows and Linux Redundant, hot-swappable power Comprehensive embedded web- Command Line Interface/Utility LUN Mapping and Masking :: :: :: :: :: :: :: :: :: :: :: :: VTrak M210p/M310p VTrak Highlights M210p/M310p TM TM Robust, high-availability, high-performance high-performance high-availability, Robust, Ultra 320 SCSI to 8/12-bay dual channel 3Gb/s RAID 6 system (SATA) ATA Serial VTrak 3Gb/s RAID 6 U320 SCSI-to-SATA System Storage Storage and server consolidation delivers cost savings and server consolidation delivers Storage The VTrak M210p/M310p incorporates (LUNs) Drives Logical 256 to up supportfor With advanced Masking. and Mapping LUN advanced cluster support features such per array and as 32 LUNs per the physical drive, M210p/M310p delivers a flexible robust, platform for storage and server consolidation and advanced costs savings. By sharing storage resources among multiple users servers, can take advantage of high availability configurations and employ resource sharing for cost utilization. maximize capacity effective storage solutions that WebPAM PROe WebPAM PROe, WebPAM M210p/M310p an features embedded management software, VTrak The M-Class VTrak All network. the on software additional install to need the eliminates that system’s VTrak systems in the your through works network software can The be configured and interface. monitored user graphic through web-based a manage single, easy-to- and configure to – connection internet an across or LAN, a across locally, – port Ethernet monitor one system(s) or VTrak and multiple provide error integration simplifies also reporting family through VTrak pop-up The notification. email or logging, event messages, using industry-standardwith third-party management applications SNMP protocols. RAID 6 Support RAID 6 is an emerging technology for shared storage systems and high-capacity SATA With double intelligent parity RAID coding, 6 disk delivers the in arrays highest servers. level of And reliability and errors. data read protection unrecoverable encountering of in risk the does a so cost-effective increases, solution. arrays As storage can 6 the RAID capacity reason, this of For rebuild. 5 RAID a during loss data in result always errors such This loss. data against protection greater provide thereby and failures drive double handle data loss during RAID rebuilds. the risk of catastrophic reduces dramatically High storage density for flexibility and economy and economy flexibility density for High storage 3Gb/s or M210p/M310p 1.5Gb/s supports up to 8/12 VTrak off-the-shelf 3.5” SATA The drives per system in a standard 2U 19” rack By space. taking advantage of unsurpassed system VTrak capacity the delivers drives, of the SATA highest capacity levels available. systems can also be daisy VTrak chained to deliver massive storage to capacity- Multiple hungry applications such as disk-to-disk backup, media serving, video surveillance and compliance storage. The Promise VTrak M210p/M310p Dual is solutions. storage optimized direct-attach and backup for disk-to-disk servers, organizations application medium deploying small to Ultra 320 SCSI host interface channels offer the ease of management and performance required by sophisticated companies running – popular departmental features The and back-office storage applications. and connectivity advanced combines M210p/M310p VTrak exceptional functionality, performance, rock-solid and reliability, high availability – with solution. a very intelligent system design for affordable Low-cost, feature-rich storage for outstanding productivity outstanding for storage feature-rich Low-cost,

VTrakTM M210p/M310p RAID 6 Storage System V T r a k T M M 2 1 0 p / 3 R A I D 6 S t o r a Power Supplies Specifications VTrak M210p VTrak M310p Cooling Units System and Controller Features 8 Drives (3.5” x 1” only) 12 Drives (3.5” x 1” only) Supports 3Gb/s and 1.5Gb/s SATA drives; Supports Controller Drive Support (NCQ) and Tagged Command Queuing (TCQ); Staggered physical drive spin-up; Supports 48-bit LBA SATA drives Ethernet Serial SCSI Ports Interface interface External I/O Ports Dual Ultra 320 SCSI channels with four VHDCI ports Shared 256MB predictive data cache (max. 1GB - must purchase through Promise); Back View of VTrak M210P/M310p Data Cache Automatic write cache destaging; 72-hour battery backup included (for 256MB) Command Queue Depth 512 commands per VTrak system (up to 1024 commands with 512MB memory) Operational Features Sophisticated Array RAID 0, 1, 1E, 5, 6, 10, and 50 – Any combination of these RAID levels can exist Management Tools at the same time ; Configurable RAID stripe size: 8K, 16K, 32K, 64K, 128K, 256K, RAID Levels 512K, and 1MB stripe size per disk; Background task priority tuning: adjustment of minimum I/O reserved for server use during all background tasks Hot spares Multiple global or designated dedicated hot-spare drives with revert options Max LUNs per subsystem 256 in any combination of RAID levels and array types 32 logical drives (LUNs); Supports LUN Carving by allowing an array to be divided into multiple logical drives; RAID level, stripe size, sector size and cache policy Max LUNs per array can be configured per LUN; Supports out of order logical drive deletion and re- creation LUN Masking and Mapping Supports multiple hosts Supports Disk Data Format (DDF) for industry wide standardization and drive Disk data formats roaming between VTrak systems Media Patrol; Background synchronizing; Foreground initialization; Rebuild; Redundancy Check; SMART condition pooling; OCE (Online Capacity Expansion);

Background Activities g RLM (RAID Level Migration); Priority Control, Throttle Rate Control and watermarking per BGA in Disk and NVRAM e S y s t m Physical Drive Error Recovery: PDM (Predictive Data Migration): Replace un- healthy disk member in array, and keep array on normal status during the data transition between healthy HD and replaced HD, Bad Sector Mapping, Media Patrol, SMART, Hard/Soft Reset to recover HD from bad status, HD Power-control Promise Array Management monitoring RAID Robustness to recover HD from hung status. software offers professional management Array Error Recovery: Data recovery from bad sector or failed HD for redundant tools in a simple-to-use, straightforward RAID, RAID 5/6 inconsistent data Prevent (Write Hole Table), Data content Error format. The software works locally or via Prevent (Read/Write Check Table), NVRAM event logging network TCP/IP connection to monitor Supports extensive SCSI command set equivalent to SCSI/FC hard disk drives; SCSI Commands Variable sector size (512Byte to 4kB) to break OS 2TB limitation; 16Byte CDB arrays. Information windows appear during support for 64-bit LBA address critical and user-specified events. The System Management software can even be configured to send Supported Operating Windows 2000, Windows 2003, Windows XP, Linux (Red Hat, SuSE) e-mail notification should an error occur. Systems Operating System independent; Localized in multiple languages; SSL Security support; WebPAM PROe via out-of-band Ethernet; Command Line Interface via Management Tools RS232 Serial Port or Ethernet (Telnet); Command Line Utility via RS232 Serial Port or Ethernet (Telnet); Standard Management Protocols: SNMP; Auto, Express and Advanced configuration support for novice and skilled users The Leader in SATA RAID Management Interfaces/ Ethernet, RS232 Serial Port; SNMP, SSL, Telnet; Email, audible (buzzer), and Promise Technology is the originator of Protocols visible (LEDs) alarms ATA RAID and worldwide leader in SATA Mechanical Specifications RAID with over 14 million controllers Current (Maximum) 8 A @ 100 Vac; 4 A @ 200 Vac (current rating with two power cords) shipped. Using Serial ATA and SCSI (SAS) Dual 260W, 100-240 Vac auto- Dual 360W, 100-240 Vac auto-ranging, Power Supply ranging, 50-60 Hz, dual hot swap and 50-60 Hz, dual hot swap and redundant technology to design and manufacture redundant with PFC, N+1 design with PFC, N+1 design fast, reliable cost-effective data protection, Temperature/ Humidity 5° ~ 40°C (-40° ~ 60°C non operational); Maximum relative humidity = 95% Promise is the preferred choice for SATA Dimensions (H x W x D) 8.9 x 44.6 x 56.1 cm (3.5 x 17.6 x 22.1 in) 20.5 kg (45.2 lbs) without drives, 24.5 21 kg (46.26 lbs) without drives, 27.0 host bus adapters, RAID controllers Weight and SAS/SATA external storage systems. kg (54 lbs) with 8 drives* kg (59.47 lbs) with 12 drives* Safety CE, FCC Class B, VCCI, BSMI, CB, MIC, C-Tick, UL, TUV 3 years complete system limited warranty; 24x7 worldwide telephone and email Warranty and Support www.promise.com support

*Assume each HDD is 0.5kg Check www.promise.com for the latest operating system, HBA, and compatibility ©2006 Promise Technology, Inc. Specifications subject to change without notice. P/N: G61300000000017-1 09/20/2006

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