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Green rectangular DDR5 RDIMM module with black chips on both sides, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 CL46 2Rx4 1.1V ECC Registered RDIMM memory upgrade for Supermicro H14DSG-O-CPU

SKU CH-2R43-PAW7D

64 GB DDR5 5600 RDIMM with ECC and registered buffering for Supermicro H14DSG-O-CPU servers

  • Capacity64GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 64GB

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  • 64 GB capacity lets you run large workloads in fewer slots
  • DDR5 5600 speed transfers data at the rated PC5-44800 bandwidth
  • Registered ECC design corrects single-bit errors and offloads the memory controller
  • 1 V operation matches the motherboard voltage requirement for stable full-population use
  • 288-pin RDIMM form factor fits the Supermicro H14DSG-O-CPU slot exactly

Exact-Match 64 GB DDR5-5600 RDIMM

This 64 GB DDR5-5600 module delivers the precise rank, voltage and timing the Supermicro H14DSG-O-CPU memory controller expects. Registered ECC architecture with CL46 latency and 1.1 V operation ensures the module is recognised at full capacity and runs at its rated PC5-44800 speed. It targets administrators upgrading that specific server platform with validated components.

288-Pin Registered Form Factor for Full Population

The 288-pin RDIMM form factor matches the board's physical and electrical requirements, not a UDIMM or SODIMM. Registered buffering offloads the memory controller so every slot can be fully populated at the rated capacity and speed. ECC corrects single-bit errors on the fly to prevent silent data corruption and unplanned reboots in production workloads.

Sustained Enterprise Stability Under Load

Registered architecture and ECC combine to maintain data integrity when all channels run continuously at 5600 MT/s. The module operates at the standard 1.1 V without requiring elevated voltage headroom. Builders who need a different capacity, an unbuffered DIMM, or a non-ECC variant should select an alternative product matched to those requirements.

Highlights

  • 64 GB capacity lets you run large workloads in fewer slots
  • DDR5 5600 speed transfers data at the rated PC5-44800 bandwidth
  • Registered ECC design corrects single-bit errors and offloads the memory controller
  • 1 V operation matches the motherboard voltage requirement for stable full-population use
  • 288-pin RDIMM form factor fits the Supermicro H14DSG-O-CPU slot exactly

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K1
Capacity64GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What sustained-load limit appears first with the 1.10V DDR5 5600 CL46 modules fully populated?

The 1.10V operating voltage is the first fixed limit; the registered ECC RDIMM architecture lets every slot run at the rated 5600 MT/s without down-clocking, so voltage headroom, not bandwidth, becomes the binding constraint.

How much heat and power do the 64GB 2Rx4 RDIMMs add when the server runs all day?

Each module draws 1.10V at DDR5 5600 speeds with no heat spreader; registered buffering keeps per-DIMM power low, so total thermal load scales linearly with the number of populated slots.

Which motherboard feature must already be present for these 288-pin RDIMMs to work?

The Supermicro H14DSG-O-CPU must provide DDR5 RDIMM slots with registered-ECC support and the correct population rules; the modules are keyed for 288-pin DDR5 and will not fit UDIMM or SODIMM sockets.

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