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Two green 288-pin DDR4 RDIMM modules, no heat spreader

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR4 3200 CL22 4Rx4 ECC RDIMM memory upgrade

SKU CH-TRN5-M31P5

128 GB DDR4-3200 ECC registered dual-rank kit validated for ThinkMate GPU-optimised servers

  • Total capacity128 GB (2 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB total capacity with two 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 for server workloads
  • ECC registered RDIMM with 4Rx4 organisation for data integrity
  • 2 V operation reduces power draw in dense configurations
  • Validated for ThinkMate GPX-QN6-42E2-8NVLink GPU-optimised servers

ThinkMate GPU-optimised servers

This 128 GB kit (2 × 64 GB) is DDR4-3200 ECC registered memory built for ThinkMate GPX-QN6-42E2-8NVLink servers. It targets administrators who need maximum capacity in a dual-module package for memory-intensive workloads.

Registered DDR4 with ECC

Each 288-pin RDIMM runs at 1.20 V with CL22 latency and 4Rx4 organisation. The registered buffer reduces electrical load on the server memory controller, while ECC corrects single-bit errors to protect data integrity in mission-critical environments.

Sustained enterprise workloads

Modules are stress-tested under load to verify stability during extended compute tasks. The registered design and error correction maintain consistent throughput without the signal degradation that can appear in unbuffered configurations during long-running jobs.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $921.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (2 × 64 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.20 per GB
Cheaper than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-944K2
Total capacity128 GB (2 × 64 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items128 GB (2 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What is the CAS latency that determines response time under sustained load?

The modules run at CL22 latency, which is the timing figure that governs how quickly each request is serviced during continuous operation.

How much heat and power should I expect from the kit running all day?

Each 64 GB module operates at 1.20 V without a heat spreader, so total power draw stays low and cooling requirements match standard server airflow.

Which server platform must I already own for this memory to work?

The kit is validated for the THINKMATE GPX-QN6-42E2-8NVLINK GPU-optimised server, so that system or an identical qualified platform is required.

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