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Four green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 4800 CL40 ECC RDIMM THINKMATE memory upgrade

SKU CH-W5XC-GA56G

A 128 GB kit of four 32 GB DDR5 4800 CL40 ECC registered DIMMs validated for Thinkmate tower servers

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB capacity across four 32 GB modules for large server workloads
  • DDR5 4800 speed with PC5-38400 bandwidth for high-throughput data processing
  • ECC registered RDIMM design detects and corrects errors to protect critical data
  • 1 V operating voltage reduces power draw in dense memory configurations
  • Validated for ThinkMate TWX-XS8 tower servers to ensure reliable compatibility

Capacity and configuration

This NEMIX RAM kit delivers 128GB across four 32GB DDR5 modules. It is built for ThinkMate TWX-XS8 tower servers that require registered ECC memory. The 2Rx8 organisation and 1.1V operation match the platform's validated specifications.

Registered ECC with on-die reliability

Registered signalling reduces electrical load on the server memory controller, allowing all four slots to be populated at the rated 4800 MT/s. On-die ECC corrects single-bit errors inside each DRAM chip before data leaves the module, protecting uptime in multi-threaded workloads.

Headroom for virtualisation and databases

The 128GB total capacity lets a ThinkMate tower run dozens of containers or large in-memory databases without swapping. Workloads that exceed this footprint or demand speeds above 4800 MT/s will need a platform that supports higher data rates or larger DIMMs.

Highlights

  • 128 GB capacity across four 32 GB modules for large server workloads
  • DDR5 4800 speed with PC5-38400 bandwidth for high-throughput data processing
  • ECC registered RDIMM design detects and corrects errors to protect critical data
  • 1 V operating voltage reduces power draw in dense memory configurations
  • Validated for ThinkMate TWX-XS8 tower servers to ensure reliable compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K4
Capacity128GB (4 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (4X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 2Rx8 registered DDR5 modules need firmware updates or battery-backed spares over their service life?

No firmware or battery maintenance is required; the 2Rx8 registered DDR5 DIMMs operate at 1.1 V with on-die ECC and have no user-serviceable parts.

What thermal or electrical limit appears first when the 128 GB kit runs continuously at 4800 MT/s in a ThinkMate tower?

The 1.1 V supply and CL40 timing set the power envelope; sustained load stays within JEDEC DDR5 limits so thermal throttling is the first boundary reached.

How much fan noise and case heat should I expect from the four 32 GB RDIMMs during all-day server workloads?

The modules have no heat spreaders and draw only 1.1 V each, so they add minimal heat and require no extra airflow beyond standard server cooling.

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