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Eight green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200 ECC RDIMM CL22 THINKMATE Server Memory Upgrade

SKU CH-SZ94-1WMT0

Eight 32 GB DDR4 3200 ECC registered DIMMs deliver 256 GB at CL22 for ThinkMate GPU-optimised servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB total capacity for large workloads
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Eight 32 GB 2Rx8 modules in 288-pin RDIMM form factor

THINKMATE Server Memory Upgrade

This 256GB kit provides eight 32GB DDR4 3200 registered ECC modules built for THINKMATE GPX-QN6-42E2-8NVLINK GPU-optimized servers. It targets IT professionals who need validated, high-capacity memory for mission-critical workloads.

Registered ECC Modules for Multi-Channel Population

Each 2Rx8 288-pin RDIMM runs at 1.2V and fits standard DDR4 server slots, letting you fill all available channels without adding unbuffered load. The registered design reduces electrical stress on the memory controller, freeing headroom for large GPU-accelerated datasets.

Low-Voltage Operation Under Sustained Load

At 1.20V the modules draw minimal power while maintaining CL22 timing at 3200 MT/s, helping keep system thermals manageable during continuous compute tasks. The absence of heat spreaders relies on server chassis airflow for cooling, so adequate case ventilation is required.

How it compares

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

Price $2,343.99
Pricier than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $9.16 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 numberMR25600-328K8
Total capacity256 GB (8 × 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 items256 GB (8 × 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 CL22 latency limit throughput under sustained server workloads?

The modules run at DDR4 3200 with CL22 timing, which is the rated latency for this registered ECC kit.

How much heat and power do the 8 modules draw when running continuously?

Each 32 GB RDIMM operates at 1.20 V without a heat spreader; total kit power scales with all 8 modules populated.

What motherboard slots and CPU memory controller are required for this 256 GB kit?

The kit needs a Thinkmate motherboard with eight 288-pin DDR4 RDIMM slots and a CPU that supports 2Rx8 registered ECC at 3200 MT/s.

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