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Single green DDR5 RDIMM module, 288 pins, no heat spreader, 64GB capacity

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 ECC RDIMM THINKMATE HDX-XH24-52S4 memory upgrade

SKU CH-HMZ1-GXE8H

64 GB DDR5 4800 ECC registered DIMM for Thinkmate HDX-XH24-52S4 servers

  • Total capacity64 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64GB single-module capacity doubles server memory density
  • DDR5 4800 speed with CL40 latency accelerates data-intensive workloads
  • ECC registered design detects and corrects errors for mission-critical stability
  • 1V operating voltage reduces power draw in high-density configurations
  • Validated for Thinkmate HDX-XH24-52S4 servers ensures plug-in compatibility

64GB DDR5 4800 ECC RDIMM

This 64GB DDR5 4800 module is built for the THINKMATE HDX-XH24-52S4 high-density server platform. It targets IT teams upgrading memory in registered DIMM slots that require ECC protection. The single 2Rx4 stick installs directly into a 288-pin DDR5 slot without additional hardware.

Capacity and registered headroom

The 64GB capacity provides substantial headroom for virtualisation hosts, database buffers and large in-memory workloads. Registered buffering and ECC maintain signal integrity and data accuracy across full channels. Performance scales until the memory controller reaches its maximum supported rank count or the platform hits its per-socket capacity ceiling.

288-pin DDR5 slot fit

The module fits any qualified 288-pin DDR5 RDIMM slot on the compatible Thinkmate motherboard. No heat spreader is present, so airflow clearance is minimal and dense population remains straightforward. It frees the builder from sourcing matched kits because the platform validates each stick individually through the registered interface.

How it compares

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

Price $1,699.99
Pricier than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $26.56 per GB
Pricier than about 73% 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 DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-924K1
Total capacity64 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items64 GB (1 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will this 4800 MT/s DDR5 RDIMM run with existing DDR5 4800 modules already in my Thinkmate HDX-XH24-52S4?

Yes — both modules share the same DDR5 4800 speed, 1.1 V voltage and CL40 timing, so the server will operate them together at the common JEDEC profile.

How can I confirm the 64 GB ECC RDIMM is recognised and error-correcting after installation?

Enter the BIOS or UEFI and verify the total capacity shows 64 GB per module, the speed reads 4800 MT/s, and the ECC status is reported as enabled or active.

Does the single 64 GB stick ship with a heat spreader or any extra cables?

The module has no heat spreader and the package contains only the 288-pin DDR5 RDIMM itself; no cables, brackets or spreaders are included.

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