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Sixteen green DDR5 RDIMM modules in a clear tray, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM 2TB (16x128GB) DDR5 4800MHz CL40 ECC RDIMM memory upgrade for THINKMATE GPX-XH8-22S4-8GPU

SKU CH-QKHZ-1S26V

A 2 TB registered DDR5 kit of sixteen 128 GB modules running at 4800 MHz CL40 with ECC for the Thinkmate GPX-XH8-22S4-8GPU server

  • Capacity2TB (16 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Massive 2 TB capacity from sixteen 128 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for data-intensive workloads
  • ECC registered design detects and corrects memory errors automatically
  • Low 1.10 V operation reduces server power draw and heat
  • 288-pin RDIMM form factor built for THINKMATE GPX-XH8-22S4-8GPU compatibility

System-specific DDR5 ECC kit

This 2 TB kit contains sixteen 128 GB DDR5 4800 CL40 registered DIMMs built for the ThinkMate GPX-XH8-22S4-8GPU server. IT teams running memory-intensive workloads on that platform can populate all slots with a single validated part number. The modules operate at 1.1 V and carry ECC protection for data integrity.

Thermals and power at 4800 MT/s

Running at the rated 4800 MT/s speed and 1.10 V, the registered design keeps electrical load predictable across all sixteen slots. No heat spreaders are fitted, so airflow through the server chassis handles thermal dissipation. Power draw scales with the full 2 TB population but remains within standard DDR5 registered DIMM limits.

Packaged for immediate deployment

The kit ships as sixteen matched 288-pin RDIMMs in a single tray, eliminating the need to source individual modules or verify rank compatibility. Each module is a 4Rx4 device tested under load before packaging, so the server recognises the full 2 TB capacity on first boot. No additional software or firmware tools are bundled.

Highlights

  • Massive 2 TB capacity from sixteen 128 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for data-intensive workloads
  • ECC registered design detects and corrects memory errors automatically
  • Low 1.10 V operation reduces server power draw and heat
  • 288-pin RDIMM form factor built for THINKMATE GPX-XH8-22S4-8GPU compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K16
Capacity2TB (16 x 128GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content2TB (16X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How are the 16 DDR5 4800 RDIMMs installed in the THINKMATE GPX-XH8-22S4-8GPU, and which step is most often missed?

Populate all 16 slots in the server's prescribed channel order; the step most often missed is confirming each 288-pin module clicks fully into the registered DIMM socket before powering on.

What maintenance or replacement will the 2TB DDR5 4800 ECC RDIMM kit need over its service life?

The modules have no heat spreaders and no moving parts, so no scheduled maintenance is required; replacement only occurs if a 128GB 4Rx4 RDIMM fails ECC scrubbing or the server's memory controller logs uncorrectable errors.

What limit appears first when the 16x128GB DDR5 4800 CL40 kit runs sustained workloads?

The CL40 latency at 4800 MT/s sets the bandwidth ceiling; sustained throughput is capped by the 1.1V JEDEC voltage and the 4Rx4 rank density before thermal throttling becomes a factor.

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