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Twelve green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 384GB (12x32GB) DDR4 3200 PC4-25600 CL22 2Rx8 ECC RDIMM memory upgrade

SKU CH-QKVJ-KAN3Z

A 384 GB DDR4-3200 ECC registered kit of twelve 32 GB modules tuned for Thinkmate GPU-optimised servers

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 384GB 12X32GB

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  • 384GB total capacity across 12 modules for large-scale server workloads
  • ECC registered design detects and corrects data errors in mission-critical systems
  • DDR4 3200 PC4-25600 speed supports high-throughput GPU-optimised servers
  • 2Rx8 organisation with 1.2V operation balances density and power efficiency
  • 288-pin RDIMM form factor ensures direct compatibility with ThinkMate GPX-QT8-24E2-8GPU platforms

384GB DDR4 ECC RDIMM kit

This 384GB kit contains twelve 32GB DDR4 3200 modules built for ThinkMate GPX-QT8-24E2-8GPU servers. It delivers registered ECC memory for workloads that require error correction and high capacity. The modules run at 1.2V with CL22 latency.

Registered ECC with 2Rx8 organisation

Each module is a 288-pin RDIMM using 2Rx8 chips from major OEM suppliers such as Samsung Micron or Hynix. The registered buffer and ECC function are the single specification that determines compatibility with the target server platform. No heat spreader is fitted.

Straightforward DIMM installation

Installation follows standard server DIMM procedures and typically takes a few minutes. The main risk is mixing registered ECC modules with unbuffered or non-ECC memory which prevents the system from posting. Always consult the server manual for the correct population order.

How it compares

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

Price $3,239.99
Pricier than about 74% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $8.44 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 numberMR25600-328K12
Total capacity384 GB (12 × 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 items384 GB (12 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

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Questions about this item

What does the 3200 MT/s rating mean when the modules are installed in a ThinkMate GPX-QT8-24E2-8GPU server?

The kit will run at DDR4 3200 with CL22 timings at 1.2 V, delivering PC4-25600 bandwidth across all twelve slots.

How does the registered ECC RDIMM interface affect usable speed and capacity in this server?

Registered ECC adds a clock cycle for command buffering, so the memory controller sees stable 3200 MT/s operation across the full 384 GB without signal-integrity limits.

Will the 288-pin 2Rx8 modules fit the ThinkMate GPU-optimized server's DIMM slots without a heat spreader?

Yes, the bare 288-pin RDIMMs are the standard form factor for that platform and occupy each slot without clearance issues.

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