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Sixteen green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 1TB (16×64GB) DDR5 4800 CL40 ECC RDIMM THINKMATE Compatible memory upgrade

SKU CH-E17B-KEG0H

A 1 TB DDR5 ECC registered memory kit with sixteen 64 GB modules at 4800 MT/s CL40 for Thinkmate workstations

  • Total capacity1 TB (16 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 1TB total capacity from 16 × 64GB modules
  • DDR5 4800 speed with CL40 latency
  • ECC registered design for data integrity
  • 1V low voltage reduces power draw
  • 288-pin RDIMM fits Thinkmate GPX-XS8-24S4-4GPU

1TB DDR5 ECC RDIMM Kit

This 1TB kit contains sixteen 64GB DDR5 4800 CL40 registered DIMMs built for the ThinkMate GPX-XS8-24S4-4GPU workstation. ECC and registered buffering protect data integrity in mission-critical server workloads. The modules run at 1.1V and use major OEM DRAM from Samsung, Micron or Hynix. IT professionals who need maximum capacity in a validated configuration will use this kit.

Upgrade from smaller RDIMM sets

Replacing a partial population of lower-capacity DDR5 RDIMMs with this full 16-module kit fills every slot and delivers the full 1TB the platform supports. The jump is worth it when virtualization, in-memory databases or large-scale rendering exceed the current memory ceiling. Buyers who need more than 1TB per system cannot meet that need with this DDR5 4800 registered kit.

Sustained load behavior

All modules are rigorously stress tested under load before shipping to ensure stability during continuous operation. Registered buffering and ECC correction maintain signal integrity and error detection over extended compute sessions. The 1.1V operating voltage helps limit thermal output when the workstation runs at full capacity for long periods. Workloads that demand constant memory bandwidth benefit from the validated 2Rx4 organization.

How it compares

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

Price $28,693.99
Pricier than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (16 × 64 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $28.69 per GB
Pricier than about 81% 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 numberMR38400-924K16
Total capacity1 TB (16 × 64 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 items1 TB (16 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will these 288-pin DDR5 RDIMM modules fit the memory slots on my Thinkmate GPX-XS8-24S4-4GPU workstation?

Yes, the 288-pin DDR5 RDIMM form factor matches the DIMM slots on that Thinkmate workstation, and the kit is validated for it.

What is the correct way to install all sixteen 64 GB modules so the workstation recognises the full 1 TB?

Populate all sixteen slots following the motherboard’s population order; the step often missed is seating each RDIMM until both side clips click, ensuring the register engages.

When should I expect to replace a module in this 1 TB DDR5 4800 ECC RDIMM kit?

ECC RDIMMs have no scheduled replacement interval; replace a stick only if the system logs correctable errors that exceed the platform’s threshold or a module fails POST.

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