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Green bare circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 CL22 4Rx4 ECC RDIMM ThinkMate memory upgrade

SKU CH-10E2-WV0NP

Adds 64 GB of DDR4 3200 ECC registered memory with CL22 timing for ThinkMate servers

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB capacity expands server memory headroom
  • DDR4 3200 speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 20 V operation reduces power draw
  • 288-pin RDIMM fits ThinkMate GPX-QN6-42E2-8NVLINK servers

Compatible server memory upgrade

This NEMIX RAM module is built for THINKMATE GPX-QN6-42E2-8NVLINK GPU-optimised servers. It adds 64 GB of DDR4 ECC registered memory in a single 288-pin RDIMM. The part is aimed at administrators who need to expand capacity on that specific platform.

Straightforward DIMM installation

The supplier notes that upgrades can typically be completed in a couple of minutes by following the server owner's manual. Because this is a 4Rx4 registered ECC module, the system must support quad-rank registered DIMMs; otherwise the server will not post. No heat spreader is fitted, so airflow in the chassis must be sufficient.

DDR4 3200 CL22 4Rx4 registered ECC

The decisive specification is the combination of DDR4 3200 speed, CL22 latency, 1.20 V operation and 4Rx4 registered ECC organisation. Only systems qualified for that exact configuration will recognise and stabilise the module.

How it compares

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

Price $486.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.61 per GB
Typical for this category: the median of 20,941 items is $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 numberMR25600-944K1
Total capacity64 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 items64 GB (1 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I confirm the 64GB DDR4 3200 CL22 4Rx4 ECC RDIMM is running at the correct speed after installation?

Enter the BIOS or UEFI during boot and check that the memory frequency reads 3200 MHz, the CAS latency shows CL22, and the module is detected as 64 GB registered ECC.

What comes in the package and what must I source separately for the ThinkMate GPX-QN6-42E2-8NVLINK upgrade?

The box contains one 64GB 288-pin DDR4 3200 CL22 4Rx4 1.2V ECC RDIMM; no heat spreader, cables, tools or additional modules are included.

Which capacity and rank should I choose for the ThinkMate GPX-QN6-42E2-8NVLINK server?

This listing provides a single 64 GB 4Rx4 module (part MR25600-944K1); select it when the system requires one 64 GB registered ECC DIMM per slot.

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