All stock codes associated to this product
HX428C14SB2/4
HX428C14SB2/44GB 512M x 64-BitDDR4-2800 CL14 288-Pin DIMM
Description
HyperX HX428C14SB2/4 is a 512M x 64-bit (4GB) DDR4-2800 CL14 SDRAM (Synchronous DRAM) 1Rx8, memory module, based on eight 512M x 8-bit FBGA components. Each module supports Intel® XMP (Extreme Memory Profiles). Each module has been tested to run at DDR4-2800 at a low latency timing of 14-16-16 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 CL14-16-16 @1.35V
XMP Profile #2: DDR4-2666 CL14-15-15 @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: 0o C to +85o C
Storage Temperature: -55o C to +100o C