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Eight green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 64GB (8x8GB) DDR4 3200 ECC RDIMM CL22 ThinkMate GPU-Optimized Servers

SKU CH-7TDH-BM0JS

Eight 8 GB DDR4 3200 ECC registered DIMMs totalling 64 GB for ThinkMate GPU-optimised servers

  • Capacity64GB (8 x 8GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB capacity supports large GPU workloads
  • Eight 8 GB modules fill all memory channels
  • DDR4 3200 speed matches server bus requirements
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw per module

ThinkMate GPU-Optimized Server Memory

This 64GB kit contains eight 8GB DDR4 3200 registered ECC RDIMMs validated for ThinkMate GPX-QN4-22E2-4NVLINK and GPX-QN12-24E2-10GPU GPU-optimized servers. It targets administrators who need guaranteed compatibility in multi-GPU compute nodes running memory-intensive workloads.

Registered ECC RDIMM Platform Integration

Each module is a 288-pin 1Rx8 registered DIMM operating at 1.2V with CL22 latency, so the memory controller must support registered ECC DDR4 at PC4-25600 speeds. The registered buffers reduce electrical load on the server memory bus, freeing signal integrity headroom when all eight slots are populated in dense GPU server configurations.

64GB Capacity for Multi-GPU Workloads

The 64GB total capacity across eight ranks provides a balanced pool for GPU-direct workloads and virtualization hosts that stage data before compute. Systems requiring larger per-socket memory footprints or higher frequencies than DDR4 3200 will exceed the usable limits of this specific kit.

Highlights

  • 64 GB capacity supports large GPU workloads
  • Eight 8 GB modules fill all memory channels
  • DDR4 3200 speed matches server bus requirements
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw per module

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-818K8
Capacity64GB (8 x 8GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank1Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (8X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 1.20 V operating voltage of these DDR4 3200 modules stay stable under sustained server workloads?

The modules are rated at 1.20 V and built with major OEM chips from Samsung, Micron or Hynix, which are stress-tested under load to maintain stable voltage during continuous operation.

How much heat do eight registered DIMMs produce when the ThinkMate GPU-optimized server runs all day?

These 1Rx8 RDIMMs have no heat spreader and operate at the standard 1.20 V, so thermal output remains within normal DDR4 registered memory limits for 24/7 server duty.

What must the ThinkMate GPX-QN4-22E2-4NVLINK or GPX-QN12-24E2-10GPU server already have to accept this 8 x 8 GB kit?

The server needs eight free 288-pin DDR4 RDIMM slots that support ECC registered memory at 3200 MT/s with CL22 timing and 1.20 V operation.

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