Specifications

HX421C14FRK2/32 32GB32GB ((16GB16GB 2G2G x 64-Bit x 2 pcs.pcs.)) DDR4-2133DDR4 2133 CL14 288288-Pin Pin DIMM

SPECIFICATIONS

CL(IDD) 14 cycles Row Cycle Time (tRCmin) 46.5ns(min.) Refresh to Active/Refresh 350ns(min.) Command Time (tRFCmin) Row Active Time (tRASmin) 32.75ns(min.) Maximum Operating Power TBD W* UL Rating 94 V - 0 Operating Temperature 0o C to +85o C Storage Temperature -55o C to +100o C *Power will vary depending on the SDRAM used.

DESCRIPTION FEATURES HyperX HX421C14FRK2/32 is a kit of two 2G x 64-bit (16GB) • Power Supply: VDD = 1.2V Typical DDR4-2133 CL14 SDRAM (Synchronous DRAM) 2Rx8, memory • VDDQ = 1.2V Typical module, based on sixteen 1G x 8-bit FBGA components per module. • VPP - 2.5V Typical Each module kit supports ® Extreme Memory Profiles • VDDSPD = 2.2V to 3.6V (Intel® XMP) 2.0. Total kit capacity is 32GB. Each module has • Nominal and dynamic on-die termination (ODT) for been tested to run at DDR4-2133 at a low latency timing of 14-14-14 data, strobe, and mask signals at 1.2V. Additional timing parameters are shown in the • Low-power auto self refresh (LPASR) Plug-N-Play (PnP) Timing Parameters section below. The • Data bus inversion (DBI) for data bus JEDEC standard electrical and mechanical specifications are • On-die VREFDQ generation and calibration as follows: • Dual-rank • On-board I2 serial presence-detect (SPD) EEPROM

Note: The PnP feature offers a range of speed and timing options to support • 16 internal banks; 4 groups of 4 banks each the widest variety of processors and chipsets. Your maximum speed will • Fixed burst chop (BC) of 4 and burst length (BL) of 8 be determined by your BIOS. via the mode register set (MRS) • Selectable BC4 or BL8 on-the-fly (OTF) JEDEC/XMP TIMING PARAMETERS • Fly-by topology • Terminated control command and address bus • JEDEC/PnP: DDR4-2133 CL14-14-14 @1.2V • Height 1.340” (34.04mm), w/heatsink • XMP Profile #1: DDR4-2133 CL14-14-14 @1.2V

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MODULE WITH HEAT SPREADER 7.08 mm 133.35 mm 34.04 mm

MODULE DIMENSIONS

All measurements are in millimeters. (Tolerances on all dimensions are ±0.12 unless otherwise specified)

133.35 129.55

2.10±0.15

3.00 31.25

Detail A Detail B Detail D Detail E Detail C Pin 1 Pin 35 Pin 47 Pin 105 Pin 117 11.00 0.15 8.00 17.60 14.60 ± 3.35 64.60 56.10 2.70 28.90 22.95

FOR MORE INFORMATION, GO TO HYPERXGAMING.COM

All Kingston products are tested to meet our published specifications. Some motherboards or system configurations may not operate at thethe published published HyperX HyperX memory memory speeds speeds and and timing timing settings. settings. Kingston Kingston does does not not recommend recommend that that any any user user attempt attempt to to run run their their computers computers fasterfaster than than the the published published speed. speed. Overclocking or ormodifying modifying your your system system timing timing may may result result in indamage damage to tocomputer computer components. components.

HyperX is a division of Kingston. Document No. 4808082-001.A00 Page 2 ©2017 Kingston Technology Corporation, 17600 Newhope Street, Fountain Valley, CA 92708 USA. All rights reserved. All trademarks and registered trademarks are the property of their respective owners. hyperxgaming.com