Kingston Memory KF556C40BWK4-128 128GB 5600MT/s DDR5 CL40 DIMM Kit of 4 FURY Beast White XMP Retail
Status: Available
SKU: 274354
Vendor: Kingston
MPN: KF556C40BWK4-128
UPC: 740617335118
EAN: NO
KF556C40BWK4-128
128GB (32GB 4G x 64-Bit x 4 pcs.)
DDR5-5600 CL40 288-Pin DIMM Kit

Kingston FURY KF556C40BWK4-128 is a kit of four 4G x 64-bit (32GB) DDR5-5600 CL40 SDRAM (Synchronous DRAM) 2Rx8, memory module, based on sixteen 2G x 8-bit FBGA components per module. Each module kit supports Intel® Extreme Memory Profiles (Intel® XMP) 3.0. Total kit capacity is 128GB. Each module has been tested to run at DDR5-5600 at a low latency timing of 40-40-40 at 1.25V. The SPDs are programmed to JEDEC standard latency DDR5-4800 timing of 40-39-39 at 1.1V. Each 288-pin DIMM uses gold contact fingers. The JEDEC standard electrical and mechanical specifications are as follows:

FACTORY TIMING PARAMETERS
• Default (JEDEC): DDR5-4800 CL40-39-39 @1.1V
• XMP Profile #1: DDR5-5600 CL40-40-40 @1.25V
• XMP Profile #2: DDR5-5200 CL40-40-40 @1.25V
• XMP Profile #3: DDR5-4800 CL38-38-38 @1.1V
CL(IDD)
40 cycles
Row Cycle Time (tRCmin)
48ns(min.)
Refresh to Active/Refresh Command Time (tRFCmin)
295ns(min.)
Row Active Time (tRASmin)
32ns(min.)
UL Rating
94 V 0
Operating Temperature
0o C to +85o C
Storage Temperature
-55o C to +100o C

DEFAULT FEATURES
Power Supply: VDD equals 1.1V Typical
VDDQ equals 1.1V Typical
VPP equals 1.8V Typical
VDDSPD equals 1.8V to 2.0V
On-Die ECC
Item Dimension (L inchxW inchxH inch)
7 x 3 x 1

Weight
1 lb

Warranty Information
Lifetime