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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 768GB (8 x 96GB) DDR5-4800 CL40 2Rx4 ECC RDIMM for Supermicro H14DSG-OD

SKU CH-8DP8-CCMM1

An eight-module kit delivering 768 GB of DDR5-4800 ECC registered memory tuned for the Supermicro H14DSG-OD 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 30 more
  • 768 GB total capacity from eight 96 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency runs at rated frequency on the Supermicro H14DSG-OD
  • Registered ECC design corrects single-bit errors and offloads the memory controller under full load
  • 2Rx4 organisation and 1.1 V operation match the board's exact electrical requirements
  • 288-pin RDIMM form factor fits the motherboard's DDR5 slots without adapters

Exact-fit 768 GB DDR5-4800 ECC RDIMM kit

This NEMIX RAM kit delivers 768 GB as eight 96 GB DDR5-4800 (PC5-38400) modules. Each 288-pin RDIMM runs at CL40 latency and 1.10 V with 2Rx4 registered ECC architecture. It is built as an exact-match upgrade for the Supermicro H14DSG-OD motherboard so the memory controller recognises full capacity at rated speed.

Suited for fully populated H14DSG-OD servers

The registered design offloads the memory controller, allowing every slot to run fully populated while ECC corrects single-bit errors on the fly. Builders needing unbuffered UDIMMs, SODIMMs, non-ECC modules, or a different DDR generation should look elsewhere because this kit only fits the registered DDR5 RDIMM specification required by the target board.

Check manual for population rules

Server and motherboard memory support varies by model, so consult the Supermicro H14DSG-OD manual for supported capacities, approved DIMM population order, and installation steps before ordering. Verify that your firmware revision accepts the full 768 GB configuration and that the board’s memory controller is rated for eight 2Rx4 modules.

How it compares

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

Price $21,177.99
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 $27.58 per GB
Pricier than about 77% 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 systemsSupermicro
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

What motherboard must I already have for this 768GB kit to be recognized at full capacity and rated speed?

The kit is validated for the Supermicro H14DSG-OD motherboard; its memory controller expects the exact 2Rx4 registered ECC timings, 1.1V voltage and CL40 latency this kit provides.

How will these 96GB DDR5-4800 RDIMMs behave if I keep older DDR5 modules in the same server?

Mixing different capacities, ranks or speeds forces the memory controller to run all slots at the lowest common settings, so the 768GB kit would downclock and lose its rated PC5-38400 performance.

How can I confirm the 8 x 96GB modules are running at DDR5-4800 CL40 after installation?

Check the BIOS memory information screen or run a hardware inventory tool; it should report 768GB total, 4800 MT/s data rate, CL40 timings and registered ECC status for every populated slot.

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