Kingston's KSM64R52BD4-128MB is a 16G x 80-bit (128GB) DDR5-6400 CL52 SDRAM (Synchronous DRAM), 2Rx4, ECC, memory module, based on forty 8G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR5-6400 timing of 52-52-52 at 1.1V. Each 288-pin DIMM uses gold contact fingers.

Specification

Product
Product id	976660
Brand	Kingston Technology
Partnr	KSM64R52BD4-128MB
EAN/UPC code	740617346787
Warranty (months)	Lifetime
Memory
Internal memory	128 GB
Internal memory type	DDR5
Memory layout (modules x size)	1 x 128 GB
Module configuration	16384M x 80
Refresh row cycle time	295 ns
Row cycle time	48 ns
Row active time	32 ns
Technical details
Compliance certificates	RoHS
Weight & dimensions
Width	133.35 mm
Height	31.25 mm
Operational conditions
Operating temperature (T-T)	0 - 95 °C
Storage temperature (T-T)	-55 - 100 °C
Features
Component for	PC/Server
Memory form factor	288-pin DIMM
Buffered memory type	Registered (buffered)
ECC	N
CAS latency	52
On-Die ECC	Y
Memory ranking	2
Memory data transfer rate	6400 MT/s
Memory voltage	1.1 V
SPD profile	Y
Programming power voltage (VPP)	1.8 V
Lead plating	Gold
JEDEC standard	Y
Sustainability
Doesn't contain	Halogen