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Two green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 128GB (2x64GB) ECC RDIMM CL46 1.1V Supermicro H13SSH-E memory upgrade

SKU CH-24D4-X7Z4C

A 128GB DDR5 5600 ECC registered DIMM kit built for the Supermicro H13SSH-E motherboard

  • Capacity128GB (2 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes
  • 128 GB capacity with two 64 GB modules for dense server memory
  • DDR5 5600 speed rated at PC5 44800 for high bandwidth
  • Registered ECC architecture with 2Rx4 rank for error correction and stability
  • 1 V operation at CL46 latency matching Supermicro H13SSH-E requirements
  • 288 pin RDIMM form factor verified for exact motherboard fitment

Supermicro H13SSH-E DDR5 upgrade

This 128 GB kit (2 x 64 GB) delivers DDR5 5600 RDIMM modules built to the exact rank, voltage and timing the H13SSH-E memory controller expects. It targets server administrators who need to populate every slot at full capacity with registered ECC memory.

Registered ECC with 2Rx4 organisation

Registered buffering offloads the memory controller so all channels run fully populated, while on-die ECC corrects single-bit errors before they reach production workloads. The 1.1 V operating point and CL46 latency match the board's qualified specification without manual tuning.

Verify DIMM population rules first

Consult the motherboard manual for approved capacity limits, slot population order and installation steps before ordering. The kit is a 288-pin RDIMM form factor; it will not fit UDIMM or SODIMM slots. Ensure your chassis and airflow plan accommodate the full memory complement.

Highlights

  • 128 GB capacity with two 64 GB modules for dense server memory
  • DDR5 5600 speed rated at PC5 44800 for high bandwidth
  • Registered ECC architecture with 2Rx4 rank for error correction and stability
  • 1 V operation at CL46 latency matching Supermicro H13SSH-E requirements
  • 288 pin RDIMM form factor verified for exact motherboard fitment

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K2
Capacity128GB (2 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 Content128GB 2X64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 2Rx4 registered ECC modules need any firmware updates or re-qualification after installation?

No firmware updates are required; the kit matches the Supermicro H13SSH-E memory-controller expectations for rank, voltage and timing so it is recognised at full 128 GB capacity and rated 5600 MT/s immediately.

What is the first limit reached when all slots stay populated at DDR5-5600 continuously?

The registered (buffered) architecture offloads the memory controller, allowing every slot to run fully populated at the rated 5600 MT/s CL46 without down-clocking.

How much heat and power do the 1.1 V modules generate during 24/7 operation?

Operating at 1.1 V with no heat spreader, the DDR5 RDIMMs draw minimal power and rely on normal server airflow for cooling; registered buffering further reduces electrical load on the memory controller.

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