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Eight green DDR5 RDIMM modules with black chips and gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 512GB 8X64GB DDR5 5600MHz CL46 ECC Registered RDIMM Supermicro H14DSH memory upgrade

SKU CH-659M-GX103

Eight 64 GB DDR5 5600 MHz CL46 ECC registered RDIMMs at 1.1 V, validated for the Supermicro H14DSH motherboard

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 512GB 8X64GB

Show 30 more configurations
  • 512 GB total capacity from eight 64 GB modules
  • DDR5 5600 MHz speed with CL46 latency for rated throughput
  • Registered ECC design corrects single-bit errors and supports full population
  • 1 V operation matches the motherboard's memory-controller requirements
  • 288-pin RDIMM form factor verified for Supermicro H14DSH

Supermicro H14DSH DDR5 upgrade

This 512GB kit supplies eight 64GB DDR5 5600MHz registered ECC RDIMMs built for the Supermicro H14DSH motherboard. It targets administrators who need maximum memory capacity on that specific platform.

Registered ECC RDIMM benefit

Registered buffering reduces electrical load on the memory controller so all eight slots can run fully populated at rated speed. On-die ECC corrects single-bit errors automatically, preventing silent data corruption in production workloads.

DDR5 5600 population limits

The H14DSH memory controller sets the maximum supported speed and total capacity per socket; this kit operates only within those board-defined boundaries. Installing modules in an unsupported order or exceeding the approved rank count will prevent the system from booting.

Highlights

  • 512 GB total capacity from eight 64 GB modules
  • DDR5 5600 MHz speed with CL46 latency for rated throughput
  • Registered ECC design corrects single-bit errors and supports full population
  • 1 V operation matches the motherboard's memory-controller requirements
  • 288-pin RDIMM form factor verified for Supermicro H14DSH

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K8
Capacity512GB (8 x 64GB)
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 Content512GB 8X64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 8 x 64 GB DDR5 5600 RDIMMs need any periodic replacement or maintenance?

Registered ECC DDR5 modules have no moving parts and require no scheduled replacement; ECC corrects single-bit errors on the fly while the registered buffer reduces electrical load on the memory controller for long-term stability.

What limit appears first when all eight slots run continuously at 5600 MHz CL46?

The memory controller's maximum supported capacity and population rules for the Supermicro H14DSH determine how many 64 GB 2Rx4 RDIMMs can operate at the rated 5600 MT/s without down-clocking.

How much heat and power does the 512 GB kit draw at 1.10 V under all-day load?

Each 64 GB 2Rx4 RDIMM runs at 1.10 V with no heat spreader, so total power scales with the eight modules' combined current draw; adequate chassis airflow is needed to keep temperatures in spec.

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