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NEMIX RAM

NEMIX RAM 768GB (12x64GB) DDR4 3200 CL22 ECC RDIMM THINKMATE TWX-QS8-14E3|TWX-QS8-24E3 memory upgrade

SKU CH-KPSD-XM8CB

A 768GB DDR4 3200 ECC RDIMM kit of twelve 64GB modules built for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers

  • Total capacity768 GB (12 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • Massive 768GB capacity via twelve 64GB modules
  • ECC registered design protects data integrity under load
  • DDR4 3200 speed with CL22 latency for responsive throughput
  • 2V operation keeps power draw low in dense configs
  • Validated for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers

768GB DDR4 ECC kit for ThinkMate towers

This 768GB kit supplies twelve 64GB DDR4 3200 registered DIMMs built for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers. ECC and registered buffering protect data integrity in mission-critical workloads. The modules run at 1.2V with CL22 timing. IT teams upgrading dense virtualisation hosts or database nodes will match the platform's qualified memory list.

288-pin RDIMM form factor and 4Rx4 organisation

Each stick uses the standard 288-pin DDR4 RDIMM connector and a 4Rx4 rank layout, so it seats directly in the server's existing DIMM slots without adapters. Major-brand Samsung, Micron or Hynix ICs are used throughout. No heat spreaders are fitted, leaving maximum clearance for dense slot populations. The registered design reduces electrical load on the memory controller, supporting stable operation across all twelve slots.

Replaces lower-capacity or non-ECC DDR4 kits

Swapping out smaller RDIMM sets or unbuffered modules adds the capacity headroom needed for large VM counts or in-memory analytics. The jump is worth it when the workload exceeds the current memory ceiling and the platform qualifies 64GB 4Rx4 registered DIMMs at 3200MT/s. Systems that require unbuffered memory or a different rank configuration cannot use this kit.

How it compares

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

Price $5,807.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (12 × 64 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $7.56 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-944K12
Total capacity768 GB (12 × 64 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items768 GB (12 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What DDR4 speed and CAS latency does this 768GB kit run at?

The kit operates at DDR4 3200 (PC4-25600) with a CAS latency of CL22 at 1.20V.

Which Thinkmate tower servers use the 288-pin RDIMM slots this kit fits?

It is built for Thinkmate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers that accept 288-pin DDR4 RDIMM modules.

How are the twelve 64GB 4Rx4 registered DIMMs installed in the Thinkmate chassis?

Populate all twelve DIMM slots following the server manual's population order; the registered 4Rx4 modules must be seated fully until the ejector clips lock.

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