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Four green DDR4 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR4 3200 ECC RDIMM THINKMATE Server memory upgrade

SKU CH-Y996-NDVCY

128 GB DDR4-3200 ECC registered quad-kit for Thinkmate GPU-optimised servers

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC registered design safeguards data integrity in critical workloads
  • 3200 MHz DDR4 speed delivers high throughput for demanding server tasks
  • 128 GB kit of four 32 GB modules scales memory capacity efficiently
  • 2 V operation reduces power draw while maintaining performance
  • Compatible with THINKMATE GPU-optimized servers for guaranteed fit

ThinkMate Server Memory Upgrade

This 128GB kit provides four 32GB DDR4 3200 ECC registered DIMMs built for ThinkMate GPU-optimised servers. It targets administrators who need maximum registered capacity for virtualisation, rendering or compute clusters. The modules run at 1.20V with CL22 latency and 2Rx8 organisation.

Compatibility Check Before Ordering

Verify that your ThinkMate model matches the GPX-QN4-22E2-4NVLINK or GPX-QN12-24E2-10GPU platforms listed by the supplier. The motherboard must accept 288-pin DDR4 RDIMMs and support ECC registered operation at 3200 MT/s. Confirm the system can address the full 128GB across all four slots.

Build Quality and Daily Implications

Major OEM Samsung, Micron or Hynix chips are used on unbuffered green PCBs without heat spreaders, so airflow across the slots is essential in dense GPU chassis. The 288-pin registered interface adds a buffer that stabilises heavy multi-DIMM loads but requires RDIMM-capable memory controllers. Each module installs vertically and locks with standard ejector clips.

How it compares

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

Price $1,071.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.37 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 numberMR25600-328K4
Total capacity128 GB (4 × 32 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items128 GB (4 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the kit ship as four 32 GB modules or must I order them separately?

The kit includes four 32 GB modules for a total of 128 GB, so nothing else needs to be purchased for this upgrade.

Why choose the 128 GB 3200 MHz CL22 kit instead of a lower-capacity or slower alternative?

This capacity and speed match the ThinkMate GPU-optimised servers listed, providing registered ECC stability at 1.2 V across all 288 pins.

What does the 3200 MHz rating deliver once installed in a compatible ThinkMate server?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency, 2Rx8 organisation and registered ECC operation at 1.2 V.

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