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Four green 288-pin DDR4 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR4 3200 CL22 ECC RDIMM THINKMATE GPX-XS8-14S3-4GPU memory upgrade

SKU CH-T596-WB4C0

256GB DDR4 ECC RDIMM kit running at 3200MHz CL22, 1.2V, 4Rx4 registered modules for Thinkmate GPX-XS8-14S3-4GPU workstations

  • Total capacity256 GB (4 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB total capacity for large workloads
  • DDR4 3200 speed for fast data throughput
  • ECC registered design protects data integrity
  • 4Rx4 organisation maximises density per module
  • 2 V operation reduces power draw

Server Workstation Memory Upgrade

This 256GB kit provides four 64GB DDR4 3200 ECC RDIMM modules built for the THINKMATE GPX-XS8-14S3-4GPU platform. Registered 4Rx4 organisation and CL22 latency support data-integrity workloads in enterprise environments.

Thermals and Power Profile

Modules operate at 1.2V without heat spreaders, relying on chassis airflow for cooling. Low-voltage DDR4 design limits power draw per DIMM while registered buffering reduces electrical load on the memory controller during sustained server tasks.

Kit Contents and Compatibility Assurance

The package delivers four matched 64GB RDIMMs tested as a 256GB set for the specified ThinkMate workstation. NEMIX RAM validates each module under load and backs the kit with a lifetime replacement warranty for long-term deployment confidence.

How it compares

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

Price $1,825.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (4 × 64 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $7.13 per GB
Cheaper than about 57% 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 numberMR25600-944K4
Total capacity256 GB (4 × 64 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 items256 GB (4 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install the 288-pin DDR4 RDIMM modules into the THINKMATE GPX-XS8-14S3-4GPU?

Power down the workstation, open the chassis, align each module notch with the slot key, press firmly until the retention clips click, and verify all four 64GB sticks are seated in the correct channels per the system manual.

What maintenance will the ECC registered RDIMM kit need over its service life?

No routine maintenance is required; keep air intakes clean so the 1.20V modules stay cool, and rely on ECC to correct single-bit errors before they affect workloads.

What limit appears first when the 4Rx4 3200MHz memory runs sustained heavy workloads?

The CAS latency of 22 cycles at DDR4 3200 sets the timing floor, so latency-sensitive tasks hit that boundary before bandwidth saturates the PC4-25600 interface.

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