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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 64GB kit

NEMIX RAM

NEMIX RAM 64GB 2x32GB DDR5 5600 CL46 2Rx8 ECC RDIMM Supermicro H14DSG-OM memory upgrade

SKU CH-VHFV-GZJS5

64 GB dual-rank DDR5-5600 ECC RDIMM kit validated for the Supermicro H14DSG-OM motherboard

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 2X32GB

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  • Exact-match 64 GB kit runs at full DDR5-5600 speed
  • Registered ECC design prevents silent data corruption
  • 2Rx8 1.10 V modules match Supermicro H14DSG-OM specs
  • 288-pin RDIMM form factor fits every required slot
  • Lifetime replacement warranty with US-based technical support

Supermicro H14DSG-OM DDR5 5600 RDIMM kit

This 64GB kit contains two 32GB DDR5 5600 Registered ECC RDIMMs built for the Supermicro H14DSG-OM motherboard. Each module runs at 1.10V with CL46 latency and a 2Rx8 organisation. The 288-pin registered form factor matches the board's memory slots exactly. System administrators upgrading compatible Supermicro servers use this kit to add capacity without configuration guesswork.

Exact-match specifications remove trial and error

The modules deliver the precise rank, voltage and timing the server's memory controller expects so the full 64GB is recognised at rated speed. Registered buffering offloads the controller allowing every populated slot to run at capacity while ECC corrects single-bit errors on the fly. Major OEM Samsung Micron or Hynix components provide enterprise-grade stability. No heat spreader is included.

Registered ECC RDIMM form factor decides fit

Only 288-pin DDR5 Registered ECC RDIMMs work in this motherboard; UDIMMs and SODIMMs are physically and electrically incompatible. Buyers needing unbuffered memory or a different pin count cannot use this kit. Consult the system manual for approved DIMM population order and maximum supported capacity before purchase.

How it compares

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

Price $2,073.99
Pricier than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $32.41 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 numberMR44800-328K2
Total capacity64 GB (2 × 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 items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 2Rx8 registered ECC modules need any firmware updates or periodic reseating after installation?

No firmware updates or scheduled reseating are required; the 2Rx8 registered ECC design is recognised by the Supermicro H14DSG-OM at full 64 GB capacity and rated DDR5-5600 speed from first boot.

What limit appears first when the kit runs continuously at DDR5-5600 CL46 1.1 V?

The memory controller’s maximum supported capacity and population rules are the first ceiling; the modules themselves are rated for continuous operation at the specified speed, latency and voltage.

How much heat and power does the 64 GB kit produce during all-day server workloads?

Each 32 GB RDIMM operates at 1.1 V without a heat spreader; registered buffering reduces electrical load on the controller, so thermal output stays within standard DDR5 RDIMM limits for sustained use.

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