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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800MHz CL40 1.1V ECC RDIMM memory upgrade

SKU CH-K25X-4M82F

Eight-module 128 GB DDR5 kit running at 4800 MHz with ECC, registered design and CL40 latency for Thinkmate workstations

  • Capacity128GB (8 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128GB total capacity across 8 modules for large workloads
  • DDR5 4800MHz speed with CL40 latency for responsive data access
  • ECC registered design detects and corrects memory errors automatically
  • 1V operation reduces power draw in dense server configurations
  • Validated for THINKMATE GPX-XS8-24S4-4GPU workstation compatibility

128GB DDR5 4800MHz ECC RDIMM Kit

This 128GB kit contains eight 16GB DDR5 4800MHz CL40 registered DIMMs built for ThinkMate GPX-XS8-24S4-4GPU workstations. ECC and registered buffering protect data integrity in mission-critical server and workstation workloads.

288-pin DDR5 RDIMM form factor

Modules install directly into the workstation's 288-pin DDR5 RDIMM slots without adapters. Registered design reduces electrical load on the memory controller, freeing headroom for full population across all eight channels.

128GB capacity at 1.1V

The eight-module kit delivers 128GB of error-correcting memory for large datasets and virtualisation. CL40 latency and 4800MHz speed set the performance ceiling; workloads exceeding 128GB or requiring faster transfer rates will need a different configuration.

Highlights

  • 128GB total capacity across 8 modules for large workloads
  • DDR5 4800MHz speed with CL40 latency for responsive data access
  • ECC registered design detects and corrects memory errors automatically
  • 1V operation reduces power draw in dense server configurations
  • Validated for THINKMATE GPX-XS8-24S4-4GPU workstation compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K8
Capacity128GB (8 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (8X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 4800 MHz DDR5 speed hold under continuous server workloads?

The modules run at DDR5 4800 (PC5-38400) with CL40 latency and 1.1 V, which is the rated JEDEC operating point for sustained use.

How much heat will eight registered DIMMs add to a fully loaded chassis?

These 1Rx8 RDIMMs have no heat spreader and operate at the standard 1.1 V DDR5 voltage, so thermal output matches baseline DDR5 registered memory.

Does the ThinkMate GPX-XS8-24S4-4GPU workstation require any specific BIOS setting for this 128 GB kit?

The kit is validated for the ThinkMate GPX-XS8-24S4-4GPU; install the eight 16 GB RDIMMs in the supported slots and the platform will detect the ECC registered configuration.

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