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Six green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM DDR5 5600 CL46 288GB 6x48GB ECC Registered RDIMM memory upgrade

SKU CH-FK9V-MQRFJ

A 288 GB DDR5 server memory kit with six 48 GB registered ECC RDIMMs rated at 5600 MT/s, CL46 and 1.1 V for the Supermicro H14DSH motherboard

  • Total capacity288 GB (6 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 288GB 6X48GB

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  • 288 GB total capacity from six 48 GB modules
  • DDR5 5600 speed with CL46 latency for rated throughput
  • Registered ECC architecture prevents silent data corruption
  • 1 V operation matches server memory-controller requirements
  • Verified fit for Supermicro H14DSH motherboard

Exact-match upgrade kit

This 288GB kit contains six 48GB DDR5 5600 RDIMMs built to CL46 timings at 1.1V. It is designed for administrators upgrading Supermicro H14DSH servers that require registered ECC memory. The 2Rx8 organisation matches the board's population rules so every slot is recognised at full capacity.

Thermals and power

Operating at the standard 1.1V DDR5 voltage, each module draws minimal power while running at its rated 5600 speed. Registered buffering reduces electrical load on the memory controller when all six slots are populated. No heat spreaders are fitted, so airflow through the server chassis handles cooling without added acoustic noise.

Build and daily use

The 288-pin RDIMM form factor installs directly into the H14DSH's DDR5 slots; UDIMM or SODIMM modules will not fit. ECC corrects single-bit errors on the fly to prevent silent data corruption in production workloads. Samsung, Micron or Hynix chips provide enterprise-grade stability across the full kit.

How it compares

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

Price $6,979.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 288 GB (6 × 48 GB)
Higher than about 81% of the 20,941 comparable items (median 32 GB).
Price per GB $24.24 per GB
Pricier than about 69% 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 numberMR44800-4828K6
Total capacity288 GB (6 × 48 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 items288 GB 6 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the 6x48GB DDR5 5600 RDIMM kit in my Supermicro H14DSH, and which step is often missed?

Populate all six slots following the motherboard manual's exact DIMM population order; the step most often missed is verifying the approved sequence before powering on.

What maintenance or replacement will the 288GB DDR5 ECC Registered kit need over its service life?

No routine maintenance is required; if a module fails, the lifetime replacement warranty covers a direct swap of the defective 48GB RDIMM.

What limit appears first when the 2Rx8 CL46 1.1V DDR5 5600 kit runs sustained workloads on the H14DSH?

The memory controller's maximum supported capacity and population rules define the ceiling; the kit already matches the board's validated 288GB configuration.

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