Samsung 256GB DDR5-6400 ECC RDIMM 
Item Specification
Brand Samsung
Product Type Server Memory Module
Memory Type DDR5 SDRAM
Module Type ECC Registered DIMM (RDIMM)
Capacity 256GB
Data Rate DDR5-6400
Transfer Rate 6400 MT/s
Module Organization 8Rx4
DRAM Organization x4
Bus Width 72-bit (64-bit + 8-bit ECC)
ECC Yes
Voltage 1.1V
Form Factor 288-Pin DIMM
Registered Yes
Memory Technology DDR5 SDRAM
Memory Rank 8-Rank
Application AI Servers / Data Centers / HPC / Enterprise Servers
CPU Platform Intel Xeon / AMD EPYC, platform-dependent