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Eight green DDR5 RDIMM modules in a row, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 4800 768GB 8x96GB ECC RDIMM CL40 1.1V Supermicro H13SSL-NT memory upgrade

SKU CH-DS0H-RW0YW

768 GB eight-module kit of DDR5 4800 registered ECC RDIMMs at 1.1 V CL40, validated for the Supermicro H13SSL-NT 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 from eight 96 GB modules
  • DDR5 4800 speed with CL40 latency at 1.1 V
  • Registered ECC RDIMM design prevents data errors
  • Exact-fit kit validated for Supermicro H13SSL-NT
  • 2Rx4 rank layout enables full-slot population

768GB DDR5 4800 ECC RDIMM kit

This 768GB kit contains eight 96GB DDR5 4800 Registered ECC RDIMMs built for the Supermicro H13SSL-NT motherboard. The 2Rx4 organisation, 1.1V operation and CL40 timing match the board's memory controller so every slot is recognised at full capacity and rated speed. It suits administrators who need maximum registered memory in a single validated package.

Registered ECC architecture

Registered buffering offloads the memory controller so all eight slots can run fully populated at 4800 MT/s without signal degradation. On-die ECC detects and corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads. The kit arrives as a matched set, eliminating the guesswork of mixing modules.

288-pin RDIMM form factor

The 288-pin Registered DIMM form factor is the only type the H13SSL-NT accepts; UDIMM or SODIMM modules will not fit or function. No heat spreaders are fitted, so airflow clearance follows the chassis and CPU-cooler layout rather than module height. Consult the motherboard manual for the approved population order before installation.

Highlights

  • 768 GB total capacity from eight 96 GB modules
  • DDR5 4800 speed with CL40 latency at 1.1 V
  • Registered ECC RDIMM design prevents data errors
  • Exact-fit kit validated for Supermicro H13SSL-NT
  • 2Rx4 rank layout enables full-slot population

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

Will the 1.10 V DDR5 modules need any periodic re-training or firmware updates on the Supermicro H13SSL-NT?

No scheduled re-training or firmware updates are required for the 1.10 V DDR5 RDIMMs once they are seated and recognised by the H13SSL-NT memory controller.

What capacity limit appears first when all eight 96 GB RDIMMs are populated on the H13SSL-NT?

The eight-slot population reaches the kit's 768 GB total, which is the maximum installed capacity this 8 x 96 GB kit provides.

How much heat and power do the eight 1.1 V RDIMMs generate under continuous load?

Each 96 GB RDIMM runs at 1.1 V without a heat spreader; total power draw scales with the eight-module population under sustained DDR5-4800 operation.

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