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Sixteen green DDR4 LRDIMM sticks in a row

NEMIX RAM

NEMIX RAM 512GB (16×32GB) DDR4 2666 ECC LRDIMM CL19 2Rx4 1.2V 288-pin memory upgrade

SKU CH-Q036-D8VW7

512 GB DDR4-2666 ECC load-reduced server memory kit with sixteen 32 GB modules at CL19 and 1.2 V

  • Total capacity1 TB (4 × 256 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeLoad Reduced
  • Rated voltage1.2 V
  • Massive 512 GB capacity with sixteen 32 GB modules
  • ECC load-reduced design protects data integrity under heavy load
  • DDR4 2666 speed rated at PC4-21300 for high throughput
  • Low 1.20 V operation reduces server power draw
  • Validated for ThinkMate GPX-QT8-24E2-8GPU GPU-optimised servers

ThinkMate GPU Server Memory Kit

This 512GB kit contains sixteen 32GB DDR4 2666 ECC LRDIMM modules built for ThinkMate GPX-QT8-24E2-8GPU servers. The load-reduced design supports dense populations while the registered ECC circuitry protects data integrity in GPU-accelerated workloads.

IT teams running ThinkMate GPU servers

Administrators who need maximum capacity in the qualified ThinkMate platform will use the full sixteen-slot population. Buyers with different server models, workstation boards or consumer motherboards cannot install these 288-pin LRDIMMs.

Sixteen-module 288-pin LRDIMM population

The kit delivers 512GB only when all sixteen slots are filled with the supplied 2Rx4 modules at 1.2V CL19. Partial populations reduce total capacity and may not meet the workload target.

How it compares

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

Price $3,567.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (4 × 256 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $3.57 per GB
Cheaper than about 87% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 2666 MHz ECC LRDIMM Load Reduced Server Memory
Part numberML21300-324K16
Total capacity1 TB (4 × 256 GB)
Product type288-Pin DDR4 LRDIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL19
ECC supportYes
Buffer typeLoad Reduced
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items512 GB (16 × 32 GB) DDR4 2666 MHz PC4-21300 2Rx4 1.2 V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory

Questions about this item

Does the 288-pin DDR4 LRDIMM form factor match the ThinkMate GPX-QT8-24E2-8GPU memory slots?

Yes, the 288-pin DDR4 LRDIMM modules are built to the standard server DIMM outline and align with the ThinkMate GPX-QT8-24E2-8GPU memory slots.

What is the correct sequence for populating all sixteen 32 GB modules across the twenty-four slots?

Fill each memory channel evenly by following the server manual's population table; the common mistake is leaving gaps in a channel instead of balancing ranks across all controllers.

When should the ECC LRDIMM modules be replaced if correctable error counts start rising?

Monitor the platform's memory health logs and plan replacement once correctable error rates exceed the vendor's recommended threshold for DDR4 2666 CL19 2Rx4 modules.

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