kingston fury kf552c40bba-32 is a 4g x 64-bit (32gb)
ddr5-5200 cl40 sdram (synchronous dram) 2rx8, memory
module, based on sixteen 2g x 8-bit fbga components per module.
the module supports intel® extreme memory profiles (intel®
xmp) 3.0. each module has been tested to run at ddr5-5200 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: ddr5-5200 cl40-40-40 @1.25v
• xmp profile #2: ddr5-4800 cl38-38-38 @1.1v