Specifications
Vendor
SK hynix
Model
HMCG94AHBRA
Capacity
64 GB
Memory Type
DDR5 SDRAM (ECC Registered)
Speed
6400 MT/s (DDR5-6400)
Module Type
RDIMM
Ranks
2Rx4
CAS Latency
CL52
Voltage
1.1 V
Form Factor
288-pin RDIMM
Data Integrity
ECC (registered)
Platforms
Intel Xeon 6 / AMD EPYC 9005 servers
Applications
Enterprise servers, AI data centers, HPC
Overview
The SK hynix HMCG94AHBRA is a 64 GB DDR5-6400 ECC registered DIMM. It runs at 6400 MT/s with CL52 latency at 1.1 V and uses a 2Rx4 organisation on a 288-pin RDIMM with registered ECC, providing one of the fastest JEDEC-standard speeds for current server memory.
DDR5-6400 RDIMMs are the highest mainstream speed tier for Intel Xeon 6 and AMD EPYC 9005 (Turin) platforms, whose twelve memory channels benefit most from the added bandwidth. The 64 GB capacity per module suits AI data centers, HPC and memory-bandwidth-sensitive enterprise workloads.
Key Benefits
64 GB DDR5-6400 ECC RDIMM · 6400 MT/s at CL52 · 2Rx4 · 1.1 V · 288-pin · SK hynix server memory.
Applications
AI data centers and HPC clusters, enterprise virtualization and in-memory database hosts, and Intel Xeon 6 / AMD EPYC 9005 servers needing the fastest 64 GB DDR5-6400 ECC RDIMM modules.
Request a Quote — SK hynix HMCG94AHBRA 64 GB DDR5-6400 RDIMM
QS Compute — global B2B supply of AI computing hardware, edge AI systems and accelerators. Volume pricing, 15-day sample lead time.
Get Your Quote →