Kingston's KSM32RD4/64HAR is a 8G x 72-bit (64GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx4, ECC, memory module, based on thiry-six 4G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers.

Specification

Product
Product id	688393
Brand	Kingston Technology
Partnr	KSM32RD4/64HAR
EAN/UPC code	740617310832
Memory
Internal memory	64 GB
Internal memory type	DDR4
Refresh row cycle time	350 ns
Row cycle time	45.75 ns
Row active time	32 ns
Weight & dimensions
Width	133.35 mm
Height	31.25 mm
Operational conditions
Operating temperature (T-T)	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C
Features
Memory clock speed	3200 MHz
Component for	PC/server
Memory form factor	288-pin DIMM
Buffered memory type	Registered (buffered)
ECC	Y
CAS latency	22
Memory ranking	2
Memory voltage	1.2 V
SPD profile	Y
Halogen free	Y
JEDEC standard	Y
RoHS compliance	Y