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

NEMIX RAM

NEMIX RAM 768GB (8x96GB) DDR5 4800 CL40 ECC RDIMM GPX-XH8-22S4-8GPU memory upgrade

SKU CH-MD28-Z84Z8

Eight 96 GB DDR5 4800 registered ECC modules deliver 768 GB at 1.1 V for ThinkMate GPU-optimised servers

  • Total capacity768 GB (8 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 768GB total capacity from eight 96GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity in servers
  • CL40 latency at 1.10V operating voltage
  • 288-pin 2Rx8 RDIMM form factor for ThinkMate GPX-XH8-22S4-8GPU

768 GB DDR5 ECC RDIMM kit

This NEMIX RAM kit provides 768 GB of DDR5 4800 registered ECC memory across eight 96 GB modules. It is built for the ThinkMate GPX-XH8-22S4-8GPU GPU-optimised server and similar enterprise workloads that require high-capacity, error-correcting memory.

Verify DDR5 RDIMM slots and CPU support

Before ordering, confirm your server motherboard has eight DDR5 RDIMM slots and that the installed processors support 4800 MT/s registered ECC modules at 1.1 V. Check the system documentation for maximum per-slot capacity and total memory limits to ensure the 8 x 96 GB configuration is accepted.

Suits ThinkMate GPX-XH8-22S4-8GPU upgrades

This kit suits administrators upgrading the specified ThinkMate server or compatible platforms that explicitly qualify 96 GB DDR5 RDIMMs. It is not for consumer desktops, laptops or workstations that use unbuffered UDIMMs, nor for systems limited to lower-density modules or non-ECC memory.

How it compares

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

Price $20,056.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (8 × 96 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $26.12 per GB
Pricier than about 72% 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 numberMR38400-9628K8
Total capacity768 GB (8 × 96 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 rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items768 GB (8 × 96 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 768GB kit ship as eight 96GB sticks or do I need to buy additional modules?

The kit contains eight 96GB DDR5 RDIMMs for a total of 768GB; no extra modules are required.

How do I decide between this 768GB 4800 CL40 kit and a lower-capacity alternative?

Choose this kit when the workload needs the full 768GB across eight channels; smaller kits reduce capacity but keep the same 4800 speed and CL40 timing.

What does the 4800 speed rating mean once the memory is installed in the ThinkMate server?

The modules run at DDR5 4800 MT/s (PC5-38400) with CL40 latency at 1.10V, delivering the rated bandwidth and timing in the compatible GPU-optimised server.

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