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Six green DDR5 RDIMM modules in a row, no heat spreaders, gold edge connectors visible

NEMIX RAM

NEMIX RAM 384GB 6x64GB DDR5 5600 PC5-44800 CL46 2Rx4 1.1V ECC RDIMM Supermicro H14DSG-OM memory upgrade

SKU CH-ZBYG-HYABQ

Six 64 GB DDR5 RDIMMs deliver 384 GB of registered ECC memory at 5600 MT/s for the Supermicro H14DSG-OM motherboard

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 6X64GB

Show 30 more
  • 384 GB total capacity with six 64 GB modules
  • DDR5 5600 speed rated at PC5-44800 for server workloads
  • Registered ECC design corrects single-bit errors on the fly
  • 2Rx4 organisation and 1.10 V match the motherboard memory controller
  • 288-pin RDIMM form factor verified for Supermicro H14DSG-OM

Exact-match server upgrade

This 384GB kit contains six 64GB DDR5 5600 RDIMMs built to the Supermicro H14DSG-OM memory controller specification. Registered ECC architecture and 1.10V operation let every slot run fully populated at rated speed. The modules arrive new and ready for installation.

Registered ECC build quality

Each 288-pin RDIMM uses a 2Rx4 organisation with CL46 timing and major-brand DRAM from Samsung, Micron or Hynix. Registered buffering reduces electrical load on the memory controller while on-die ECC corrects single-bit errors in flight. No heat spreaders are fitted, so airflow clearance follows the chassis design.

DDR5 platform limits

The kit reaches its 384GB capacity only when the motherboard population rules are followed exactly. Mixed-rank or mixed-voltage DIMMs will prevent the system from posting at the rated 5600 MT/s speed. Consult the board manual for approved slot order and maximum supported density per channel before purchase.

How it compares

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

Price $12,042.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $31.36 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 numberMR44800-924K6
Total capacity384 GB (6 × 64 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 6 × 64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What DDR5 standard and speed does this 384GB kit use, and what bandwidth does it deliver?

The kit runs at 5600 MT/s with a PC5-44800 rating, so each module transfers at the rated speed when the motherboard populates all six slots.

What physical slot and form factor do these modules need on the Supermicro H14DSG-OM?

They require 288-pin DDR5 RDIMM slots; the board must accept registered ECC DIMMs, not UDIMM or SODIMM.

What is the correct installation order for the six modules on this motherboard?

Follow the motherboard manual's DIMM population sequence exactly; populating slots out of order can prevent the system from recognising the full 384GB capacity.

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