HX428C14SB2K8/64 | Kingston 64GB (8 x 8GB) PC4-22400 2800MHz DDR4 RAM - CL14

HX428C14SB2K8/64 

64GB (8GB 1G x 64-Bit x 8 pcs.)

DDR4-2800 CL14 288-Pin DIMM Kit 

HyperX HX428C14SB2K8/64 is a kit of eight 1G x 64-bit (8GB) DDR4-2800 CL14 SDRAM (Synchronous DRAM) 2Rx8, memory modules, based on sixteen 512M x 8-bit FBGA components per module. Total kit capacity is 64GB. Each module supports Intel® XMP (Extreme Memory Profiles). Each module has been tested to run at DDR4-2800 at a low latency timing of 14-17-17 at 1.35V. The SPDs are programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The JEDEC standard electrical and mechanical specifications are as follows:

XMP TIMING PARAMETERS

JEDEC: DDR4-2133 CL15-15-15 @1.2V
XMP Profile #1: DDR4-2800 CL14-17-17 @1.35V
XMP Profile #2: DDR4-2666 CL14-16-16 @1.35V

Features:

Power Supply: VDD = 1.2V Typical

VDDQ = 1.2V Typical

VPP - 2.5V Typical

VDDSPD = 2.25V to 3.6V

On-Die termination (ODT)

16 internal banks; 4 groups of 4 banks each

Bi-Directional Differential Data Strobe

8 bit pre-fetch

Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop) 

Height 1.36� (34.57mm)

Specifications

CL(IDD): 15 cycles

Row Cycle Time (tRCmin): 46.5ns (min.)

Refresh to Active/Refresh Command Time (tRFCmin): 260ns (min.)

Row Active Time (tRASmin):  33ns (min.)

Maximum Operating Power: TBD W*

UL Rating: 94 V - 0

Operating Temperature: 0C to +85C

Storage Temperature: - 55C to +100C