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Four green DDR5 RDIMM modules in a row, bare circuit boards with black chips, no heat spreaders, 288-pin edge connectors visible

NEMIX RAM

NEMIX RAM 384GB (4x96GB) DDR5 5600 CL46 2Rx4 ECC RDIMM Supermicro H13DSG-O-CPU memory upgrade

SKU CH-ND8H-1BE7X

384 GB DDR5 5600 ECC registered RDIMM kit of four 96 GB modules validated for the Supermicro H13DSG-O-CPU motherboard

  • Total capacity384 GB (4 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 384 GB total capacity from four 96 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated throughput on the H13DSG-O-CPU
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors
  • 1 V operation at 2Rx4 rank matches the board's exact voltage and population rules
  • 288-pin RDIMM form factor ensures physical and electrical fit in every supported slot

Exact DDR5-5600 kit for Supermicro H13DSG-O-CPU

This 384GB kit delivers four 96GB DDR5 RDIMMs rated at 5600MHz PC5-44800 with CL46 timing and 1.10V operation. Registered ECC architecture with 2Rx4 organisation provides the signal integrity and error correction required for fully populated server memory channels. The modules match the motherboard's registered DIMM requirement and population rules.

Verify DIMM population order

Before ordering, consult the Supermicro H13DSG-O-CPU manual for approved DIMM population sequences and the maximum supported capacity per channel. The board requires 288-pin registered RDIMMs, not unbuffered UDIMMs or SODIMMs, and the memory controller expects the specific rank, voltage and timing values this kit provides. Incorrect population order can prevent boot or reduce usable capacity.

Lifetime replacement warranty

The bundle includes a lifetime replacement warranty and access to free US-based technical support for the memory modules. No additional software, heat spreaders or mounting hardware are supplied; the package contains only the four RDIMMs. This support structure is intended to simplify RMA handling if a module fails during the server's service life.

How it compares

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

Price $11,987.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (4 × 96 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $31.22 per GB
Pricier than about 90% 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 numberMR44800-9624K4
Total capacity384 GB (4 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB 4 × 96 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the kit contain all four 96 GB modules or must any be purchased separately?

The package includes the full 384 GB kit — four 96 GB DDR5 RDIMMs — so no additional modules are required.

Should I choose this 384 GB (4 × 96 GB) kit or a different capacity for the Supermicro H13DSG-O-CPU?

Select this kit when your workload needs the maximum 384 GB supported by the board; choose a smaller kit if your application fits in less memory.

Will the CL46 timing and 5600 MT/s speed run at their rated values once installed?

Yes, the modules are spec-matched to the motherboard, so the memory controller recognises them at full 5600 MT/s with CL46 latency.

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