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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 256GB 4x64GB ECC RDIMM Supermicro H13DSG-O-CPU memory upgrade

SKU CH-BYWE-1VD4C

A 256GB kit of four 64GB DDR5 5600 ECC registered RDIMMs validated for the Supermicro H13DSG-O-CPU motherboard

  • Capacity256GB (4 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes
  • 256 GB total capacity across four 64 GB modules
  • DDR5-5600 speed with CL46 latency for rated throughput
  • Registered ECC architecture corrects single-bit errors on the fly
  • 1 V operation matches server memory-controller specifications
  • Verified 288-pin RDIMM fitment for Supermicro H13DSG-O-CPU motherboard

256GB DDR5 ECC RDIMM Kit for Supermicro H13DSG-O-CPU

This 256GB kit contains four 64GB DDR5 5600 registered ECC modules built to the exact voltage, rank and timing the Supermicro H13DSG-O-CPU motherboard expects. It installs as a matched set so the server recognises the full capacity at rated speed.

Who this suits and who should look elsewhere

Suits administrators upgrading a Supermicro H13DSG-O-CPU platform that requires 288-pin registered DDR5 with ECC. Not suitable for systems that accept only unbuffered UDIMMs, SODIMM form factors, or a different DDR generation.

Registered ECC architecture with 2Rx4 organisation

The 2Rx4 registered ECC design offloads the memory controller and corrects single-bit errors, allowing all four slots to run fully populated at 5600 MT/s without data corruption.

Highlights

  • 256 GB total capacity across four 64 GB modules
  • DDR5-5600 speed with CL46 latency for rated throughput
  • Registered ECC architecture corrects single-bit errors on the fly
  • 1 V operation matches server memory-controller specifications
  • Verified 288-pin RDIMM fitment for Supermicro H13DSG-O-CPU motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K4
Capacity256GB (4 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 Content256GB 4X64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 256GB kit run at DDR5 5600 with CL46 when all four slots of the Supermicro H13DSG-O-CPU are populated?

The kit is spec-matched to the motherboard's memory-population rules so the registered 2Rx4 modules operate at DDR5 5600 (PC5-44800) with CL46 at 1.1V when fully populated.

How much heat and power should I expect from the four 64GB RDIMMs running continuously in a server chassis?

Each module draws 1.1V with no heat spreader; the registered architecture offloads the memory controller, keeping thermals and power draw low enough for dense 24/7 server operation.

Does the Supermicro H13DSG-O-CPU require any specific BIOS setting or firmware version to recognise the full 256GB capacity?

The kit is an exact-match upgrade verified for the H13DSG-O-CPU; follow the board manual for supported capacities, approved DIMM population order and installation steps before purchase.

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