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Twelve green 288-pin DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1.5TB (12x128GB) DDR4 3200MHz ECC RDIMM CL22 THINKMATE GPX-QT8-24E2-8GPU memory upgrade

SKU CH-CWEB-HHN7F

1.5 TB registered ECC DDR4 kit with twelve 128 GB modules at 3200 MHz CL22 for Thinkmate GPU-optimised servers

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 1.5TB 12X128GB

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  • Massive 1.5TB capacity for heavy workloads
  • 12 modules of 128GB each simplify scaling
  • DDR4 3200MHz speed with CL22 latency
  • ECC registered design protects data integrity
  • 2V low voltage reduces power draw

Capacity and configuration

This kit delivers 1.5 TB of DDR4 memory across twelve 128 GB RDIMM modules. It is built for ThinkMate GPX-QT8-24E2-8GPU servers that need maximum registered ECC capacity.

Suited for dense GPU servers.

The 4Rx4 registered ECC design targets ThinkMate GPU-optimised platforms running heavy compute workloads. Builders using desktop chipsets, unbuffered DIMM slots or non-ECC memory controllers cannot use these modules.

Straightforward slot population; verify rank limits

Installation follows standard 288-pin RDIMM procedure and takes minutes per module. The main risk is exceeding the platform’s maximum rank-per-channel limit, so confirm the server’s qualified vendor list before populating all twelve slots.

How it compares

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

Price $9,973.99
Pricier than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $6.65 per GB
Cheaper than about 59% of the 20,941 comparable items (median $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 numberMR25600-744K12
Total capacity1.5 TB (12 × 128 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 items1.5 TB (12 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

Does this kit need a motherboard with 12 DDR4 RDIMM slots and registered ECC support?

Yes, the 12 modules are 288‑pin DDR4 RDIMMs with ECC and registered buffering, so the board must provide 12 compatible slots and a chipset that accepts registered ECC memory.

Can I mix these 4Rx4 modules with existing 2Rx4 or 1Rx4 sticks in the same server?

Mixing ranks is possible only if the motherboard and BIOS support mixed‑rank populations; the kit itself is 12×128GB 4Rx4 at 3200MHz CL22, so any added sticks should match speed, voltage and ECC type.

How do I verify the full 1.5TB is recognised and running at 3200MHz CL22 after install?

Check the BIOS memory summary or an OS tool such as dmidecode — it should show 12×128GB modules, 3200MHz data rate, CL22 latency, 1.20V and ECC registered status.

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