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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 1TB 8x128GB 5600 CL46 2Rx4 1.1V 288-pin Supermicro H14DSG-O-CPU

SKU CH-W9BY-G803Z

A 1 TB DDR5 ECC RDIMM kit of eight 128 GB modules running at 5600 MT/s with CL46 latency and 1.1 V registered operation, built for the Supermicro H14DSG-O-CPU motherboard

  • Capacity1TB (8 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 1TB 8X128GB

Show 30 more configurations
  • 1TB capacity with eight 128GB modules for full server population
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors automatically
  • 1V operation at 288-pin RDIMM form factor for Supermicro H14DSG-O-CPU
  • Lifetime replacement warranty with US-based technical support

1 TB DDR5 ECC RDIMM kit for Supermicro H14DSG-O-CPU

This 1 TB kit contains eight 128 GB DDR5 5600 modules built to the exact rank, voltage and timing the motherboard expects. Registered ECC architecture keeps every slot stable at full population while correcting single-bit errors on the fly. It targets administrators who need maximum supported capacity without compatibility guesswork.

Before ordering check your manual

Consult the Supermicro H14DSG-O-CPU manual for approved DIMM population order and maximum supported capacity per channel. The board requires 288-pin Registered RDIMMs; UDIMM or SODIMM modules will not fit or function. Verify that the system BIOS is current enough to recognise the full 1 TB configuration at 5600 MT/s.

Build quality and daily implications

Modules use major OEM chips from Samsung Micron or Hynix and run at 1.1 V without heat spreaders, relying on server chassis airflow for cooling. The 288-pin Registered form factor locks securely into each slot; the 2Rx4 organisation lets the memory controller drive all eight slots at rated CL46 latency. Lifetime replacement coverage and US-based technical support back the kit for long-term deployment.

Highlights

  • 1TB capacity with eight 128GB modules for full server population
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors automatically
  • 1V operation at 288-pin RDIMM form factor for Supermicro H14DSG-O-CPU
  • Lifetime replacement warranty with US-based technical support

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-724K8
Capacity1TB (8 x 128GB)
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 Content1TB 8X128GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What is included in the 1TB NEMIX RAM kit and do I need to buy any additional modules?

The kit contains eight 128GB DDR5 5600 CL46 2Rx4 1.1V 288-pin ECC Registered RDIMMs, giving a total of 1TB. No extra modules are required to reach that capacity.

Should I choose this 8x128GB kit or a different capacity for my Supermicro H14DSG-O-CPU?

This 1TB kit matches the board's DDR5 RDIMM requirement and 2Rx4 rank specification. Verify your motherboard manual for maximum supported capacity and approved population order before deciding.

What does the DDR5 5600 CL46 rating mean once the memory is installed in the server?

The modules will run at 5600 MT/s with a CAS latency of 46 cycles at 1.1V, delivering the rated PC5-44800 bandwidth when the motherboard populates all slots according to its memory-configuration rules.

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