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Sixteen green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 512GB 16x32GB DDR5 5600 CL46 1.1V 2Rx8 ECC RDIMM Supermicro H13DSG-OM

SKU CH-RXX6-8E2BD

512GB DDR5 5600 registered ECC kit with 16 32GB 2Rx8 modules at 1.1V CL46, validated for Supermicro H13DSG-OM

  • Total capacity512 GB (16 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 512GB 16X32GB

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  • 512 GB total capacity from 16 matched 32 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency at 1.1 V for rated bandwidth and efficiency
  • Registered ECC RDIMM architecture enables full-slot population and on-the-fly error correction
  • 288-pin 2Rx8 form factor verified for Supermicro H13DSG-OM motherboard compatibility
  • Built with major OEM Samsung, Micron or Hynix chips for enterprise-grade reliability

Exact-match DDR5 server kit

This 512 GB kit delivers sixteen 32 GB DDR5-5600 registered ECC RDIMMs built to the precise rank, voltage and timing the Supermicro H13DSG-OM memory controller expects. It is intended for administrators who need maximum supported capacity in every slot of that specific platform. Builders using other motherboards or consumer UDIMM slots cannot use these modules.

Registered ECC architecture

Registered buffering offloads the memory controller so all sixteen slots run fully populated at rated speed, while on-die ECC corrects single-bit errors before they reach production workloads. The kit contains only the memory modules; no heat spreaders, cables or software utilities are included in the package.

512 GB total capacity

Sixteen dual-rank modules populate every DIMM slot on the H13DSG-OM, providing the board's maximum supported memory density for large virtualisation clusters or in-memory databases. Workloads that exceed 512 GB or require higher frequencies than DDR5-5600 will need a different platform.

How it compares

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

Price $13,954.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (16 × 32 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $27.26 per GB
Pricier than about 76% 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 numberMR44800-328K16
Total capacity512 GB (16 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items512 GB 16 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 288-pin RDIMM modules need any firmware updates or reseating after extended uptime?

No firmware updates are required for the DDR5 5600 RDIMMs; they are recognised at full 512 GB capacity on first boot. Reseating is only needed if the server is moved or vibration loosens the 288-pin connectors.

What limit appears first when all 16 slots run at DDR5 5600 continuously?

The memory controller’s maximum populated-speed rating is reached first; with 16 dual-rank 2Rx8 modules the board runs at the rated 5600 MT/s without down-clocking.

How much heat and power does the 1.1 V kit add when the server runs all day?

Each 32 GB module operates at 1.1 V, so the full 16-module kit draws modest power and produces low heat; no heat spreaders are fitted, relying on chassis airflow for cooling.

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