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Eight green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 64GB (8x8GB) DDR4 3200 CL22 ECC RDIMM ThinkMate Server memory upgrade

SKU CH-83J8-P4FBN

Eight 8 GB DDR4 ECC registered DIMMs totalling 64 GB at 3200 MHz CL22 1.2 V 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
  • 64GB total capacity across eight 8GB modules for dense server memory
  • DDR4 3200 speed with CL22 latency optimised for ThinkMate GPU-optimised servers
  • ECC registered RDIMM design protects data integrity in mission-critical workloads
  • 2V operation reduces power draw while maintaining 3200MHz performance
  • 288-pin 1Rx8 configuration validated for ThinkMate GPX-PS4-12A1 compatibility

ThinkMate ECC RDIMM Kit

This 64GB kit contains eight 8GB DDR4 3200MHz PC4-25600 registered ECC modules built for ThinkMate GPU-optimised servers. Each stick runs at 1.2V with CL22 latency and a 1Rx8 organisation.

Registered ECC for ThinkMate Servers

The kit suits administrators expanding memory in ThinkMate GPX-PS4-12A1-2GPU or GPX-PS4-12A1-4GPU systems that require registered ECC RDIMMs. It will not fit platforms that need unbuffered non-ECC UDIMMs or a different DDR generation.

288-Pin DDR4 RDIMM Form Factor

The modules use the standard 288-pin DDR4 RDIMM connector, so they install only in motherboards wired for registered DDR4 memory. Buyers whose boards accept only UDIMM or a newer DDR standard must choose a different part.

How it compares

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

Price $641.99
Pricier than about 55% of the 21,161 comparable items (median $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 $10.03 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 DDR4 3200 CL22 ECC RDIMMs work alongside existing DDR4 3200 modules in a ThinkMate server?

The kit runs at DDR4 3200 (PC4-25600) with CL22 latency and 1.20 V; matching speed and voltage is required for mixed operation.

How can I confirm the 8x8 GB registered ECC modules are detected and running at 3200 MT/s after installation?

Check the BIOS memory information screen or run dmidecode to verify 64 GB total, 3200 MT/s speed, ECC enabled and registered mode.

Does the package include only the eight 8 GB RDIMMs or are any cables, brackets or tools supplied?

The box contains the 64 GB (8 x 8 GB) DDR4 3200 CL22 ECC RDIMM kit only; no cables, brackets or tools are included.

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