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Eight green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM DDR5 768GB 8x96GB 4800MHz CL40 ECC RDIMM Supermicro H14DSH memory upgrade

SKU CH-PG80-RPBH4

Eight 96 GB DDR5 registered ECC modules deliver 768 GB at 4800 MHz CL40 for the Supermicro H14DSH 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
  • 768GB total capacity from eight 96GB modules for large-scale workloads
  • DDR5 4800MHz speed delivers rated bandwidth for server applications
  • CL40 latency at 1.1V matches the memory controller specification
  • Registered ECC design corrects single-bit errors while buffering every slot
  • 288-pin RDIMM form factor verified for Supermicro H14DSH motherboard

Exact-match DDR5 kit for Supermicro H14DSH

This 768GB kit contains eight 96GB DDR5-4800 registered ECC RDIMMs built to the 288-pin PC5-38400 standard. Each module runs at 1.1V with CL40 timing and 2Rx4 organisation. The registered buffer and ECC circuitry are designed for full-capacity population in enterprise servers.

Suited for administrators expanding a Supermicro

Buyers who need a different total capacity, a UDIMM form factor, or non-ECC memory should look at something else. Systems that require a voltage other than 1.1V or a CAS latency other than CL40 will not match this kit's specifications.

Check your motherboard manual before ordering

Verify the approved DIMM population order and maximum supported capacity per channel for the H14DSH. Confirm that all eight slots can accept 96GB registered modules at DDR5-4800. Ensure the BIOS version installed supports this density and rank configuration.

How it compares

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

Price $20,217.99
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 $26.33 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 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

Must the Supermicro H14DSH motherboard have all 8 DDR5 RDIMM slots free to install this 768 GB kit?

The kit contains eight 96 GB modules, so every DDR5 RDIMM slot on the H14DSH must be populated; the board manual lists the required population order for full capacity.

Can I mix these 4800 MHz CL40 2Rx4 registered ECC modules with any existing DDR5 RDIMMs already in the H14DSH?

Mixing different ranks, speeds or latencies is not recommended; the memory controller will down-clock all slots to the slowest module and may limit total capacity.

How do I confirm the H14DSH detects the full 768 GB at DDR5-4800 after installation?

Enter the BIOS or UEFI and verify the memory summary shows 768 GB total, DDR5 4800 MT/s, CL40 timings, 1.1 V and ECC enabled on all eight slots.

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