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Green rectangular circuit board with gold edge connectors and black memory chips, no heat spreader

NEMIX RAM

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

SKU CH-DTK7-PCETC

Adds 64GB DDR4 3200 ECC registered memory to compatible ThinkMate servers

  • Capacity64GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB capacity expands server memory headroom
  • DDR4 3200 speed delivers high-throughput data rates
  • ECC registered design corrects errors for stability
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits ThinkMate GPX-XT6-24S3-8NVLINK systems

64GB DDR4 3200 ECC RDIMM for ThinkMate Servers

This 64GB DDR4 3200 module is built for ThinkMate GPX-XT6-24S3-8NVLINK GPU-optimised servers. It delivers 64GB of ECC registered memory in a single 288-pin RDIMM running at 1.2V with CL22 latency. The 4Rx4 organisation suits high-density server configurations requiring registered DIMMs. IT professionals upgrading these specific ThinkMate platforms can install this module to expand memory capacity.

Single-module kit simplifies slot planning

The package contains one 64GB stick, so only one DIMM slot is consumed. No heat spreader is fitted, keeping the module low-profile for dense chassis layouts. Samsung, Micron or Hynix chips are used depending on supply, all tested under load for stability. The registered buffer and ECC function work together to maintain data integrity in mission-critical workloads.

Verify DDR4 RDIMM support and slot availability

Confirm the target ThinkMate server accepts DDR4 3200 registered ECC RDIMMs and has a free 288-pin slot. Check the system documentation for maximum per-slot capacity and total memory limit. Ensure the platform supports 4Rx4 modules at the intended speed. Buyers needing unbuffered UDIMMs, non-ECC memory or a different DDR generation should look elsewhere.

Highlights

  • 64 GB capacity expands server memory headroom
  • DDR4 3200 speed delivers high-throughput data rates
  • ECC registered design corrects errors for stability
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits ThinkMate GPX-XT6-24S3-8NVLINK systems

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

Will the Samsung, Micron or Hynix chips on this 4Rx4 module need replacement during normal server operation?

The module uses major OEM chips from Samsung, Micron or Hynix and carries a lifetime replacement warranty from the manufacturer. No scheduled chip replacement is required under normal server workloads.

What latency ceiling appears first when this CL22 3200 MHz RDIMM runs sustained loads?

The fixed CAS latency of CL22 at 3200 MHz sets the timing floor; sustained workloads will hit this latency limit before any other module-specific threshold.

How much heat and power does a single 1.20 V 64 GB stick produce when the ThinkMate GPU-optimised server runs all day?

At 1.20 V the module draws minimal power and has no heat spreader, so thermal output stays low even during continuous 24-hour operation in the ThinkMate GPX-XT6-24S3-8NVLINK server.

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