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Eight green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 64GB 8x8GB DDR4 3200 ECC RDIMM THINKMATE Server Memory

SKU CH-MQQQ-AJ8R5

Eight 8 GB DDR4-3200 ECC registered DIMMs totalling 64 GB for Thinkmate 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 kit (8 × 8 GB) scales server capacity
  • DDR4 3200 MHz CL22 at 1.20 V for efficient throughput
  • ECC registered RDIMM protects data integrity under load
  • 288-pin 1Rx8 modules validated for ThinkMate HDX-QT24 and HDX-QN24 systems
  • Major OEM Samsung, Micron or Hynix chips ensure consistent quality

64GB ECC RDIMM kit for ThinkMate servers

This 64GB kit contains eight 8GB DDR4 3200 registered DIMMs built for ThinkMate HDX high-density servers. ECC and registered buffering protect data integrity in mission-critical workloads. The modules run at 1.20V with CL22 latency. IT professionals specify this memory for stable enterprise deployments.

Fits eight 288-pin RDIMM slots at 1.20V

Populating all eight channels maximises the platform's memory bandwidth without raising voltage. Registered signalling reduces electrical load on the memory controller. No heat spreaders are fitted, so airflow clearance follows the server chassis design. The kit leaves no empty slots for future expansion on these specific models.

Eight matched modules tested under load

The kit ships as a single validated 8x8GB set, eliminating mixed-rank or mixed-speed variables. Each module undergoes stress testing before packaging. Lifetime replacement coverage backs the matched configuration. No additional software or firmware tools are included in the package.

How it compares

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

Price $615.99
Pricier than about 54% 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 $9.62 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 numberMR25600-818K8
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

How does CL22 latency affect throughput when the server runs at full load for hours?

CL22 means 22 clock cycles per access at DDR4 3200, so sustained bandwidth stays at the rated PC4-25600 level without additional timing penalties.

What thermal or acoustic impact should I expect from eight registered DIMMs operating continuously?

The modules run at 1.20 V with no heat spreaders; registered buffering reduces electrical load on the memory controller, keeping power draw and noise minimal in a properly ventilated chassis.

Which Thinkmate models are validated for this 8×8 GB RDIMM kit?

The kit is qualified for Thinkmate HDX-QT24-52E3, HDX-QN24-52E3 and HDX-QT24-32E3 high-density servers.

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