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

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V 288-Pin THINKMATE Server Memory Upgrade

SKU CH-BQ27-SM08W

32 GB dual-channel DDR4-3200 ECC registered kit with CL22 timing and 1.2 V operation for Thinkmate servers

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB capacity with two 16 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM for server data integrity
  • 2Rx8 dual-rank organisation with CL22 latency
  • 2 V operation on 288-pin DDR4 form factor

Server-grade ECC RDIMM kit

This NEMIX RAM kit provides 32GB of DDR4 3200 memory in two 16GB registered DIMMs. It is built for THINKMATE GPU-optimised servers that require ECC RDIMM modules. The 2Rx8 organisation and CL22 latency suit workloads that demand error correction and stability.

Registered DIMMs need a compatible server board

Each module is a 288-pin DDR4 RDIMM operating at 1.2V with no heat spreader. The registered buffer reduces electrical load on the memory controller, freeing the platform to populate more slots. Your motherboard must support DDR4 ECC registered memory and the PC4-25600 speed grade.

Ideal for THINKMATE server upgrades

This kit suits administrators expanding a THINKMATE GPX-XN6-24S3-10GPU system or similar qualified platforms. Builders needing unbuffered UDIMMs, non-ECC modules, or higher frequencies should look elsewhere. Systems limited to single-rank DIMMs or lower voltages cannot use this memory.

How it compares

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

Price $246.99
Cheaper than about 56% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.72 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 numberMR25600-628K2
Total capacity32 GB (2 × 16 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 items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the CL22 latency limit throughput on sustained server workloads?

CL22 is the rated CAS latency at 3200 MT/s; real-world throughput depends on the memory controller and workload mix.

Does the lack of a heat spreader affect temperature or noise during 24/7 operation?

The modules run at 1.2 V without a heat spreader; system airflow and chassis design determine actual thermals and fan noise.

Must the motherboard support 2Rx8 registered ECC DDR4 RDIMMs for this kit to work?

Yes — the kit is 288-pin DDR4 RDIMM, 2Rx8, registered ECC, so the board must accept that exact configuration.

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