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

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