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Four green DDR4 RDIMM sticks with gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 32GB (4x8GB) DDR4 3200 CL22 ECC RDIMM ThinkMate GPX-QT8-24E2-8GPU memory upgrade

SKU CH-1SRE-MG4J1

32GB kit of four 8GB DDR4 3200 CL22 ECC registered DIMMs for ThinkMate GPU-optimised servers

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 32GB 4X8GB

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  • 32 GB capacity with four 8 GB modules for multi-channel bandwidth
  • DDR4 3200 speed at PC4-25600 data rate for fast throughput
  • ECC registered RDIMM design detects and corrects single-bit errors
  • CL22 latency at 1.20 V for stable low-voltage operation
  • 288-pin 1Rx8 layout validated for ThinkMate GPX-QT8-24E2-8GPU servers

System-Specific ECC RDIMM Kit

This 32GB kit contains four 8GB DDR4 3200 registered DIMMs built for ThinkMate GPX-QT8-24E2-8GPU GPU-optimised servers. ECC and registered buffering protect data integrity in multi-GPU workloads that demand continuous uptime.

Four-Module Population

The four 1Rx8 modules fill four 288-pin slots at 1.20V, leaving additional slots open for future capacity increases. Registered signalling reduces electrical load on the server memory controller when all channels are populated.

Ready-to-Install Server Memory

The matched kit ships as a single 32GB package, eliminating the need to source individual sticks or verify rank compatibility. Major OEM Samsung, Micron or Hynix chips are stress-tested under load before dispatch.

How it compares

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

Price $332.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $10.41 per GB
Pricier than about 54% 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 numberMR25600-818K4
Total capacity32 GB (4 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items32 GB (4 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

Will the CL22 latency become a bottleneck in sustained compute workloads?

At DDR4 3200 the CL22 timing yields a predictable access window; sustained throughput is governed by the registered ECC design and the four-channel layout of the ThinkMate GPX-QT8-24E2-8GPU platform.

How much heat and power should I expect from a full 32 GB kit running continuously?

Each 8 GB RDIMM operates at 1.20 V without a heat spreader; total draw stays within standard DDR4 registered limits and airflow from the server chassis is sufficient for 24-hour operation.

What must the server already provide for these modules to function?

The ThinkMate GPX-QT8-24E2-8GPU must support DDR4 288-pin ECC RDIMM memory with registered buffering and 1Rx8 organisation across four slots.

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