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Twelve green 288-pin DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 768GB (12x64GB) DDR4 3200 PC4-25600 4Rx4 CL22 ECC RDIMM THINKMATE Server Memory Upgrade

SKU CH-1D9W-CAK98

A 768GB DDR4 3200 ECC RDIMM kit of twelve 64GB registered modules built for Thinkmate GPU-optimised servers

  • Capacity768GB (12 x 64GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 768 GB total capacity from twelve 64 GB modules
  • DDR4 3200 MT/s PC4-25600 speed for high-throughput workloads
  • ECC registered RDIMM detects and corrects data errors
  • CL22 CAS latency at 1.20 V operating voltage
  • 288-pin 4Rx4 layout validated for ThinkMate GPU-optimised servers

Purpose-Built Server Memory

This 768GB kit delivers twelve 64GB DDR4 3200 registered ECC modules tuned for Thinkmate GPX-XT6-24S3-8NVLINK GPU-optimised servers. The 4Rx4 organisation and CL22 timing at 1.2V match the platform's qualified memory profile for high-density workloads.

Ideal for Maximum-Capacity Thinkmate Builds

Administrators populating every DIMM slot on the target Thinkmate chassis will reach the platform's 768GB ceiling with a single validated kit. Sites needing less total memory, mixed-rank populations, or non-Thinkmate platforms should select a different capacity or compatibility tier.

Twelve-Module Registered ECC Kit

The 288-pin RDIMMs install directly into the server's twelve DDR4 slots without adapters or risers. Registered buffering and on-die ECC reduce electrical load on the memory controller, freeing signal integrity margin for sustained GPU-compute throughput.

Highlights

  • 768 GB total capacity from twelve 64 GB modules
  • DDR4 3200 MT/s PC4-25600 speed for high-throughput workloads
  • ECC registered RDIMM detects and corrects data errors
  • CL22 CAS latency at 1.20 V operating voltage
  • 288-pin 4Rx4 layout validated for ThinkMate GPU-optimised servers

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-944K12
Capacity768GB (12 x 64GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank4Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content768GB (12X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will this 768GB kit of 12 DDR4 3200 4Rx4 modules install directly into a THINKMATE GPX-XT6-24S3-8NVLINK server?

Yes, the kit is built for that exact model and each 64GB RDIMM fits the 288-pin DDR4 slots.

Can the registered ECC RDIMMs operate alongside older unbuffered DDR4 DIMMs in the same system?

No, registered and unbuffered memory cannot be mixed; all slots must use registered ECC RDIMMs.

How do I confirm the 3200MT/s CL22 speed and ECC function are active after installation?

Check the BIOS memory information screen for DDR4 3200 PC4-25600 CL22 and ECC enabled status.

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