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Green rectangular DDR4 RDIMM module with black chips, gold edge connector, no heat spreader, 288 pins, 64GB capacity

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 4Rx4 ECC RDIMM memory upgrade

SKU CH-03M0-EEHMN

Adds 64 GB of DDR4 3200 ECC registered memory for Thinkmate GPU-optimised servers

  • Capacity64GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB capacity handles heavy virtualization workloads
  • DDR4 3200 speed matches server platform requirements
  • ECC registered design corrects data errors automatically
  • 2 V operation reduces power draw per module
  • Validated for ThinkMate GPU-optimized server configurations

Target system & module type

This 64 GB DDR4 ECC RDIMM is built for ThinkMate GPU-optimised servers that require registered, quad-rank memory. It plugs into a 288-pin slot and runs at 1.20 V with a CL22 latency profile.

Replacing standard unbuffered DIMMs

When a workload exceeds the capacity or error-correction limits of consumer modules, this registered 4Rx4 stick adds 64 GB of protected memory in a single slot. The upgrade is worth it once ECC and registered signalling become mandatory for data integrity.

Sustained load behaviour

Modules are stress-tested under continuous load to verify stability in multi-GPU server configurations. The registered buffer and ECC logic maintain consistent throughput during extended compute sessions without generating correctable errors.

Highlights

  • 64 GB capacity handles heavy virtualization workloads
  • DDR4 3200 speed matches server platform requirements
  • ECC registered design corrects data errors automatically
  • 2 V operation reduces power draw per module
  • Validated for ThinkMate GPU-optimized server configurations

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-944K1
Capacity64GB
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 Content64GB (1X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the 288-pin DDR4 RDIMM fit a standard server DIMM slot?

Yes, the 288-pin DDR4 RDIMM form factor matches standard server DIMM slots used in compatible Thinkmate systems.

What is the correct seating procedure for the 4Rx4 registered module?

Align the notch with the slot key, press firmly until both side clips click, and verify the 1.2V CL22 module registers in BIOS.

When should the Samsung, Micron or Hynix chipset module be replaced?

Replace only if memory diagnostics report uncorrectable ECC errors or the system fails to recognise the 64GB capacity at 3200MHz.

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