SK hynix 256GB DDR5-5600 ECC RDIMM 
Item Specification
Brand SK hynix
Part Number (P/N) HMCT14AGERA205N
Capacity 256GB
Memory Type DDR5 SDRAM
Module Type ECC Registered DIMM (RDIMM)
3DS Technology 3DS RDIMM
Data Rate DDR5-5600
Transfer Rate 5600 MT/s
Organization 2S4Rx4
DRAM Organization x4
Bus Width 72-bit (64-bit + 8-bit ECC)
ECC Yes
Voltage 1.1V
Form Factor 288-Pin DIMM
Registered Yes
Rank 4Rx4 per Subchannel / 2S4Rx4
CAS Latency CL46
JEDEC Speed Grade PC5-44800R
Application AI Servers / Data Centers / HPC / Enterprise Servers
Module Quantity 1 × 256GB