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Sixteen green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB 16x32GB DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V 288-Pin memory upgrade

SKU CH-WRM6-AEY2J

512GB kit of 16 registered DDR4 3200 ECC RDIMMs at CL22 1.2V for Thinkmate servers

  • Total capacity512 GB (16 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 512 GB total capacity from 16 matched 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered design detects and corrects data errors
  • 2Rx8 dual-rank organisation with CL22 latency
  • Validated for ThinkMate GPX-XN6-24S3-10GPU GPU-optimised servers

512GB DDR4 ECC RDIMM kit for Thinkmate GPU servers

This 512GB kit supplies 16 modules of 32GB each, built as DDR4 3200 registered DIMMs with ECC. It targets the Thinkmate GPX-XN6-24S3-10GPU platform and similar GPU-optimised servers that require registered memory.

Registered DDR4 at 1.2V with no heat spreaders

Modules run at the standard 1.20V for DDR4 3200 and carry no heat spreaders, relying on server chassis airflow for cooling. Registered buffering and ECC add minimal latency while protecting data integrity under sustained load.

16 x 32GB 2Rx8 CL22 288-pin registered modules

The kit delivers 512GB total capacity across 16 dual-rank 2Rx8 modules rated CL22 at 3200MT/s. Buyers needing fewer than 16 modules or a different rank configuration should select another kit.

How it compares

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

Price $4,598.99
Pricier than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (16 × 32 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $8.98 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 numberMR25600-328K16
Total capacity512 GB (16 × 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 items512 GB (16 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install the 16 DDR4 288-pin RDIMM modules in the ThinkMate GPX-XN6-24S3-10GPU server, and what step is often missed?

Power down, open the chassis, align each module's notch with the slot key, press firmly until both clips lock, then verify all 16 modules are recognised in BIOS before closing the case.

What maintenance or replacement will the 512GB ECC registered kit need over its service life?

The modules have no heat spreaders and no moving parts; only occasional dust removal from the gold contacts and slot bays is required unless a module fails, in which case the lifetime replacement warranty covers it.

Which limit appears first when the 3200 MT/s CL22 2Rx8 memory runs sustained workloads on the ThinkMate GPU-optimised server?

The DDR4 3200 MT/s bandwidth ceiling and CL22 latency are reached before voltage or thermal limits, because the 1.2 V registered DIMMs operate within JEDEC spec without overclocking headroom.

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