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Sixteen green DDR5 RDIMM sticks in a row, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM THINKMATE DDR5 4800 2TB 16x128GB ECC RDIMM memory upgrade

SKU CH-GVC2-KZYH1

2TB kit of 16×128GB DDR5 4800 ECC registered RDIMMs for Thinkmate GPU-optimised servers

  • Capacity2TB (16 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 2 TB capacity from sixteen 128 GB modules
  • DDR5 4800 MT/s rated speed for high throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for ThinkMate GPU-optimised servers

2TB DDR5 ECC RDIMM kit

This 2TB memory kit contains sixteen 128GB DDR5 4800 registered DIMMs built for ThinkMate GPU-optimised servers. It targets IT teams expanding capacity in GPX-QH24-24E4-8GPU or GPX-QH14-28E4-8HGX platforms.

Registered 4Rx4 modules at 1.1V

Each module is a 288-pin RDIMM with 4Rx4 organisation, CL40 latency and no heat spreader. Registered buffering and on-die ECC protect data integrity under sustained multi-GPU workloads. The low 1.1V operating voltage reduces power draw across all sixteen slots.

Verify sixteen-slot support

Confirm the motherboard provides sixteen DDR5 RDIMM sockets and qualifies 4Rx4 128GB modules at 4800MT/s. Systems limited to fewer slots or lower ranks cannot use this kit. BIOS revision and memory-channel population rules must also match the vendor's validated configuration.

Highlights

  • 2 TB capacity from sixteen 128 GB modules
  • DDR5 4800 MT/s rated speed for high throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for ThinkMate GPU-optimised servers

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

What does PC5-38400 mean for real-world throughput on this DDR5 4800 kit?

PC5-38400 is the JEDEC standard name for DDR5 4800; it confirms the modules are rated for 4800 MT/s data rate and 1.10 V operation.

Will these 288-pin RDIMMs fit the memory slots in a ThinkMate GPX-QH24-24E4-8GPU server?

Yes — the kit is validated for ThinkMate GPX-QH24-24E4-8GPU and GPX-QH14-28E4-8HGX GPU-optimised servers that accept 288-pin DDR5 RDIMMs.

What is the correct seating order for the 16 modules during installation?

Follow the motherboard manual's population sequence; a common error is filling slots out of order, which prevents the server from recognising the full 2 TB capacity.

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