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Eight green DDR5 RDIMM modules without heat spreaders in a row

NEMIX RAM

NEMIX RAM 768GB 8x96GB DDR5 4800 CL40 ECC RDIMM memory upgrade for GIGABYTE MA34-CP0

SKU CH-5STT-ZRNJ9

8 x 96 GB DDR5-4800 CL40 ECC registered RDIMM kit validated for the GIGABYTE MA34-CP0 motherboard

  • Total capacity768 GB (8 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 768GB 8X96GB

Show 6 more
  • Massive 768 GB capacity across eight 96 GB modules for heavy workloads
  • DDR5 4800 speed with CL40 latency delivers rated server performance
  • Registered ECC design corrects errors and stabilises fully populated slots
  • 1 V operation matches the motherboard's memory-controller specification
  • 288-pin RDIMM form factor fits the GIGABYTE MA34-CP0 exactly

Exact-match DDR5 RDIMM kit

This 768GB kit contains eight 96GB DDR5-4800 registered ECC modules built to the GIGABYTE MA34-CP0 motherboard's exact specifications. Each stick runs at 1.10V with CL40 timing and a 2Rx4 rank layout the memory controller expects.

Sustained-load behaviour

Registered buffering offloads the memory controller so all eight slots operate at full capacity without signal degradation during continuous workloads. ECC corrects single-bit errors on the fly, preventing silent data corruption that would otherwise force unplanned reboots.

Build and daily implications

Modules ship without heat spreaders, relying on server chassis airflow for cooling. The 288-pin RDIMM form factor fits only registered DIMM slots, not UDIMM or SODIMM sockets. Population order must follow the motherboard manual to achieve the rated 768GB configuration.

How it compares

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

Price $22,636.99
Pricier than about 92% 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 $29.48 per GB
Pricier than about 84% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-9624K8
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
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items768 GB 8 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How much heat and power will eight 96GB DDR5 4800 CL40 RDIMMs draw when the server runs continuously?

Each module operates at 1.10V and the DDR5 4800 standard. Registered buffering reduces electrical load on the memory controller, helping the fully populated kit run within the board's thermal envelope during sustained workloads.

What must my GIGABYTE MA34-CP0 motherboard already support for this 8x96GB kit to function?

The board needs eight 288-pin DDR5 RDIMM slots, support for 2Rx4 registered ECC modules at 1.10V, and a memory controller qualified for 768GB total capacity populated per the manual's DIMM population rules.

Will these 2Rx4 CL40 registered ECC modules work alongside smaller or slower DDR5 RDIMMs I keep installed?

Mixing ranks, capacities, or timings is not recommended; the memory controller will downclock all slots to the slowest module and may disable ECC or registered buffering, so full 768GB operation requires identical 96GB 2Rx4 CL40 RDIMMs in every populated slot.

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