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Eight green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 768GB (8x96GB) DDR5 4800 CL40 ECC RDIMM ThinkMate GPU-Optimized Server Memory Upgrade

SKU CH-C07B-347S0

Eight 96 GB DDR5 4800 CL40 ECC registered DIMMs totalling 768 GB 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
  • Massive 768 GB capacity for large-scale GPU workloads
  • Eight 96 GB DDR5 4800 modules deliver high bandwidth
  • ECC registered design protects data integrity under load
  • 10 V operation reduces power draw in dense servers
  • Validated for ThinkMate GPX-QH24 and GPX-QH14 GPU-optimised servers

Capacity and configuration

This kit delivers 768GB across eight 96GB DDR5 4800 CL40 ECC registered DIMMs. It targets ThinkMate GPU-optimised servers that require maximum registered memory capacity for large-scale workloads.

Headroom and limits

The eight-module layout fills 14, 24 or 28 DIMM slots depending on the server chassis, reaching 768GB total capacity. Beyond this point the platform cannot accept additional registered DDR5 modules without a hardware change.

Thermals and power

Modules operate at 1.10V without heat spreaders, relying on server airflow for cooling. Registered buffering and ECC add minimal latency overhead while maintaining signal integrity at 4800 MT/s across all populated slots.

How it compares

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

Price $19,803.99
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 $25.79 per GB
Pricier than about 71% 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

Will these 96GB DDR5 4800 CL40 RDIMMs work alongside any existing DDR5 modules I keep in my ThinkMate server?

This kit uses DDR5 4800 RDIMMs at 1.1V with CL40 latency; for stable operation any retained modules must match the same DDR5 speed, voltage, registered type and CAS timing.

How can I verify the full 768GB kit is detected and running at 4800MT/s after installation?

Check the BIOS memory information or OS tools such as dmidecode to confirm all eight 96GB modules show as DDR5 4800 PC5-38400 2Rx8 registered ECC at 1.1V.

Does the 768GB kit include only the eight 96GB RDIMMs or are any cables, brackets or additional parts supplied?

The package contains only the eight 96GB DDR5 4800 CL40 288-pin ECC RDIMM modules; no cables, brackets or other accessories are included.

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