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Sixteen green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM THINKMATE DDR4 3200 ECC RDIMM 2TB (16x128GB) memory upgrade

SKU CH-AN09-61JF3

2 TB registered ECC DDR4 kit with sixteen 128 GB modules running at 3200 MT/s CL22 for ThinkMate servers

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • Massive 2 TB capacity from sixteen 128 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered RDIMM design protects data integrity
  • 2 V operation reduces power draw per module
  • 288-pin 4Rx4 layout matches ThinkMate GPX-XS12-24S3-8GPU servers

System-specific server memory kit

This 2 TB DDR4-3200 ECC RDIMM kit contains sixteen 128 GB modules built for ThinkMate GPX-XS12-24S3-8GPU GPU-optimised servers. Registered buffering and error-correcting code protect data integrity in mission-critical workloads. IT professionals specify it when capacity and stability outweigh raw latency.

Build integration and platform requirements

The 288-pin RDIMMs install in the server's DDR4 DIMM slots and operate at 1.2 V with CL22 timing. Registered signalling reduces electrical load on the memory controller, allowing all sixteen slots to be populated without signal degradation. No heat spreaders are fitted, so chassis airflow must handle module thermals directly.

Included accessories and software impact

The package supplies only the sixteen memory modules; no cables, tools or software licences are bundled. Installation follows the server manufacturer's manual and typically completes in minutes. Once seated, the firmware recognises the full 2 TB capacity and enables ECC scrubbing automatically.

How it compares

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

Price $13,120.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $6.56 per GB
Cheaper than about 60% 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 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-744K16
Total capacity2 TB (16 × 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 items2 TB (16 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the CL22 latency of these DDR4-3200 modules become a bottleneck during sustained compute workloads?

The CAS latency is fixed at CL22 for the DDR4-3200 speed grade; it does not change under load.

How much heat do 16 registered 1.2 V DIMMs produce when the server runs continuously?

Each module operates at 1.2 V with no heat spreader; total power draw scales with all 16 DIMMs active.

What motherboard feature must already be present to accept 288-pin 4Rx4 ECC RDIMMs?

The board needs DDR4 RDIMM slots that support 4Rx4 registered ECC modules.

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