HX428C14PBK8/64 Kingston

HX428C14PBK8/64 64GB (8GB 1G x 64-Bit x 8 pcs.) DDR4-2800 CL14 288-Pin DIMM SPECIFICATIONS CL(IDD) 15 cycles Row Cycle Time (tRCmin) 46.5ns(min.) 260ns(min.) Refresh to Active/Refresh Command Time (tRFCmin) Row Active Time (tRASmin) 33ns(min.) Maximum Operating Power TBD W* UL Rating 94 V - 0 o o Operating Temperature 0 C to +85 C o o Storage Temperature -55 C to +100 C *Power will vary depending on the SDRAM used. DESCRIPTION FEATURES Power Supply: VDD=1.2V Typical HyperX HX428C14PBK8/64 is a kit of eight 1G x 64-bit (8GB) VDDQ = 1.2V Typical DDR4-2800 CL14 SDRAM (Synchronous DRAM) 2Rx8, memory module, based on sixteen 512M x 8-bit FBGA VPP - 2.5V Typical components per module. Each module kit supports Intel VDDSPD=2.2V to 3.6V Extreme Memory Profiles (Intel XMP) 2.0. Total kit Nominal and dynamic on-die termination (ODT) for capacity is 64GB. Each module has been tested to run at data, strobe, and mask signals DDR4-2800 at a low latency timing of 14-15-15 at 1.35V. The Low-power auto self refresh (LPASR) SPDs are programmed to JEDEC standard latency Data bus inversion (DBI) for data bus DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The JEDEC standard On-die VREFDQ generation and calibration electrical and mechanical specifications are as follows: Dual-rank On-board I2 serial presence-detect (SPD) EEPROM XMP TIMING PARAMETERS 16 internal banks 4 groups of 4 banks each Fixed burst chop (BC) of 4 and burst length (BL) of 8 JEDEC: DDR4-2133 CL15-15-15 1.2V via the mode register set (MRS) XMP Profile 1: DDR4-2800 CL14-15-15 1.35V Selectable BC4 or BL8 on-the-fly (OTF) XMP Profile 2: DDR4-2666 CL14-14-14 1.35V Fly-by topology Terminated control command and address bus Height 2.167 (55.05mm), w/heatsink Continued >> kingston.com/hyperx Document No. 4807267-001.B00 04/21/15 Page 1continued HyperX MODULE WITH HEAT SPREADER 8.12 mm 133.35 mm MODULE DIMENSIONS 133.35 129.55 2.10 0.15 3.00 Detail A Detail B Detail D Detail E Detail C Pin 1 Pin 35 Pin 47 Pin 105 Pin 117 3.35 64.60 56.10 28.90 22.95 FOR MORE INFORMATION, GO TO WWW.KINGSTON.COM/HYPERX All Kingston products are tested to meet our published specifications. Some motherboards or system configurations may not operate at the published HyperX memory speeds and timing settings. Kingston does not recommend that any user attempt to run their computers faster than the published speed. Overclocking or modifying your system timing may result in damage to computer components. kingston.com/hyperx Document No. 4807267-001.B00 Page 2 55.05 mm 2.700.15 14.60 17.60 8.00 11.00 31.25