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Eight green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 64GB (8x8GB) DDR4 3200 CL22 ECC RDIMM for THINKMATE GPX-XS12-24S3-8GPU memory upgrade

SKU CH-2M8A-89F9E

Eight 8 GB DDR4 ECC registered DIMMs totalling 64 GB at 3200 MT/s CL22 for Thinkmate GPU-optimised servers

  • Total capacity64 GB (8 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB total capacity across eight 8 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered RDIMM design detects and corrects data errors
  • 2 V operating voltage reduces power draw under load
  • Validated for Thinkmate GPX-XS12-24S3-8GPU GPU-optimised servers

64GB DDR4 3200 ECC RDIMM kit for ThinkMate servers

This 64GB kit contains eight 8GB DDR4 3200 registered DIMMs with ECC and CL22 latency. It is built for ThinkMate GPX-XS12-24S3-8GPU GPU-optimised servers that require registered memory. The modules run at 1.2V and use a 288-pin form factor.

Upgrade from non-ECC or lower-capacity DDR4

Replaces unbuffered or non-ECC DDR4 modules that cannot meet the server’s registered memory requirement. The jump is worth it when the workload demands error correction and the full 64GB capacity across all twelve slots. Systems limited to unbuffered memory cannot use this kit.

Limited to DDR4 3200 registered DIMM slots

The kit only works in platforms that accept DDR4 3200 registered RDIMMs with 1Rx8 organisation. It will not function in boards that require unbuffered UDIMMs, load-reduced LRDIMMs, or a different DDR generation. Mixing with non-registered modules will prevent boot.

How it compares

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

Price $549.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (8 × 8 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $8.59 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 numberMR25600-818K8
Total capacity64 GB (8 × 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 items64 GB (8 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will these 288-pin DDR4 RDIMMs fit the memory slots on a THINKMATE GPX-XS12-24S3-8GPU server?

Yes, the kit is built as 288-pin DDR4 RDIMMs specifically validated for the THINKMATE GPX-XS12-24S3-8GPU platform.

What is the correct way to populate all eight 8 GB modules, and which step do installers often miss?

Fill every channel evenly across both CPU sockets, then verify in BIOS that all 64 GB are detected at 3200 MT/s.

If a module fails years from now, what replacement process applies to this MR25600-818K8 kit?

The manufacturer provides a lifetime replacement warranty; contact their support with the part number for a direct swap.

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