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Eight green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM DDR5 768GB 8x96GB 4800MHz CL40 ECC RDIMM Supermicro H14SHM memory upgrade

SKU CH-R97N-P8PK2

A 768 GB DDR5 registered ECC kit of eight 96 GB modules at 4800 MHz CL40, validated for the Supermicro H14SHM motherboard

  • Capacity768GB (8 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 768GB 8X96GB

Show 24 more configurations
  • 768 GB total capacity lets you fully populate the Supermicro H14SHM with eight 96 GB modules
  • DDR5 4800 speed (PC5-38400) matches the memory controller specification for rated performance
  • Registered ECC architecture offloads the controller and corrects single-bit errors on the fly
  • 1 V operation at CL40 latency meets the exact voltage and timing the board expects
  • 288-pin RDIMM form factor fits the required slots — no UDIMM or SODIMM confusion

Supermicro H14SHM DDR5 ECC RDIMM Kit

This 768GB kit contains eight 96GB DDR5 4800MHz PC5-38400 Registered ECC RDIMMs built for the Supermicro H14SHM motherboard. The 2Rx4 1.1V CL40 modules match the board's required rank, voltage and timing so the memory controller recognises full capacity at rated speed. It is intended for administrators upgrading compatible Supermicro servers that demand registered ECC memory.

Sustained Load Behaviour

Registered architecture buffers each address and command line, reducing electrical load on the memory controller when all slots are populated. ECC circuitry detects and corrects single-bit errors during continuous operation, preventing silent data corruption and unplanned reboots. The modules run at the specified 1.1V without a heat spreader, relying on chassis airflow for thermal management under prolonged workloads.

Pre-Installation Checks

Verify the motherboard manual for approved DIMM population order, maximum supported capacity per slot and any BIOS version requirements before ordering. Confirm the system accepts 288-pin RDIMMs and not UDIMM or SODIMM form factors. Ensure the server chassis provides sufficient airflow across the bare modules since no heat spreaders are included.

Highlights

  • 768 GB total capacity lets you fully populate the Supermicro H14SHM with eight 96 GB modules
  • DDR5 4800 speed (PC5-38400) matches the memory controller specification for rated performance
  • Registered ECC architecture offloads the controller and corrects single-bit errors on the fly
  • 1 V operation at CL40 latency meets the exact voltage and timing the board expects
  • 288-pin RDIMM form factor fits the required slots — no UDIMM or SODIMM confusion

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-9624K8
Capacity768GB (8 x 96GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 8X96GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How much power does the 768GB DDR5 4800MHz kit draw at its 1.10V operating voltage?

Each 96GB module runs at 1.10V; total power depends on the server's memory-controller load and population, so consult the Supermicro H14SHM manual for platform-level figures.

What motherboard slot type must the Supermicro H14SHM provide for these 288-pin RDIMMs?

The board needs DDR5 288-pin RDIMM slots; UDIMM or SODIMM sockets will not accept these registered modules.

Will all eight 96GB 2Rx4 modules run at DDR5 4800 CL40 when the H14SHM is fully populated?

Yes — the kit is spec-matched to the H14SHM's memory-population rules, so the registered ECC design lets every slot operate at the rated 4800MHz CL40 speed.

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