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Six green 288-pin DDR4 RDIMM modules in a clear tray

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR4 3200 ECC RDIMM 4Rx4 CL22 ThinkMate memory upgrade

SKU CH-MQTW-YAGQ3

384 GB DDR4-3200 ECC registered server kit in six 64 GB modules at CL22 and 1.2 V

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 384 GB total capacity for large-scale workloads
  • DDR4 3200 speed for high-throughput data handling
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • 6 × 64 GB kit simplifies server deployment

384 GB DDR4 ECC RDIMM kit

This 384 GB kit contains six 64 GB DDR4 3200 registered DIMMs built for ThinkMate GPU-optimised servers. The modules carry ECC and a 4Rx4 organisation to meet the density demands of multi-GPU workloads.

Registered 288-pin design with 1.2 V operation

Each stick is a 288-pin RDIMM without a heat spreader, running at the standard 1.20 V. The registered buffer reduces electrical load on the server memory controller, allowing all six modules to populate the ThinkMate GPX-QN4-22E2-4NVLINK or GPX-QN12-24E2-10GPU platforms.

CL22 latency at PC4-25600 speed

Rated CAS latency 22 at 3200 MT/s gives predictable timing for sustained compute tasks. The 1.2 V DDR4 voltage keeps power draw in line with typical server memory subsystems, while ECC correction maintains data integrity under continuous load.

How it compares

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

Price $2,591.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $6.75 per GB
Cheaper than about 59% 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 numberMR25600-944K6
Total capacity384 GB (6 × 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 items384 GB (6 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the DDR4 3200 PC4-25600 spec set the maximum data rate this kit will run at?

The kit is rated for DDR4 3200 PC4-25600; actual speed depends on the server platform and BIOS configuration.

Will these 288-pin ECC RDIMM modules fit the ThinkMate GPX-QN4-22E2-4NVLINK and GPX-QN12-24E2-10GPU servers?

The kit is validated for those ThinkMate GPU-optimised servers and uses the standard 288-pin RDIMM form factor they require.

What is the correct sequence for populating the six 4Rx4 modules during installation?

Follow the server manual's slot population order for 4Rx4 RDIMMs; a common error is mixing ranks or skipping the prescribed sequence.

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