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Two green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 5600 CL46 1.1V 2Rx8 ECC RDIMM Supermicro H14DSH memory upgrade

SKU CH-B439-6RCT8

A 64GB dual-rank DDR5 5600 ECC RDIMM kit built to the Supermicro H14DSH's exact voltage, timing and registered specification

  • 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 DDR5 5600 CL46 1.1 V
  • Registered ECC 2Rx8 design prevents silent data corruption
  • 288-pin RDIMM form factor fits Supermicro H14DSH motherboard
  • Dual-rank 2x32 GB modules enable full-capacity population
  • Major OEM Samsung Micron Hynix chips ensure enterprise stability

Exact-Match Server Upgrade

This 64 GB kit contains two 32 GB DDR5 5600 RDIMM modules built to the precise rank, voltage and timing the Supermicro H14DSH expects. The 2Rx8 registered ECC design lets the board recognise full capacity at rated speed without manual tuning.

Sustained-Load Stability

Registered architecture offloads the memory controller so every slot runs fully populated at 5600 MT/s while ECC corrects single-bit errors on the fly. The 1.1 V operation keeps thermals predictable during continuous server workloads.

Guided Installation

The 288-pin RDIMM form factor matches the board's keying, but population order and maximum capacity per channel vary by BIOS revision. Consult the motherboard manual for approved slot sequence before seating the modules.

How it compares

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

Price $1,938.99
Pricier than about 68% 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 $30.30 per GB
Pricier than about 87% 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

How much power does the 1.1 V 5600 RDIMM kit draw when the H14DSH runs all day?

The modules operate at the standard DDR5 1.10 V; actual draw depends on the H14DSH memory controller and workload, but the low-voltage spec helps keep heat and power modest under sustained load.

What must the H14DSH already have for this 2Rx8 288-pin ECC RDIMM kit to function?

The board needs free 288-pin DDR5 RDIMM slots that support registered ECC memory and a BIOS that recognises 2Rx8 5600 MT/s modules at 1.1 V.

Will these 5600 CL46 2Rx8 RDIMMs run alongside slower DDR5 sticks I keep in the H14DSH?

All installed DDR5 RDIMMs must share the same voltage and registered ECC type; the H14DSH will clock every module to the lowest common speed and latency.

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