Kingston FURY KF556C40BBAK2-32 is a kit of two 2G x 64-bit
(16GB) DDR5-5600 CL40 SDRAM (Synchronous DRAM) 1Rx8,
memory module, based on eight 2G x 8-bit FBGA components per
module. Each module kit supports Intel® Extreme Memory
Profiles (Intel® XMP) 3.0. Total kit capacity is 32GB. 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:
CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh
Command Time (tRFCmin)
Row Active Time (tRASmin)
UL Rating
Operating Temperature
Storage Temperature
40 cycles
48ns(min.)
295ns(min.)
32ns(min.)
94 V - 0
0o
C to +85o
C
-55o
C to +100o
C
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 @1.1