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Eight green DDR5 RDIMM sticks in a row, black chips, no heat spreader

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 1TB (8×128GB) 5600 CL46 1.1V 2Rx4 Supermicro H14DSH memory upgrade

SKU CH-B1GE-SHQ7N

Eight 128 GB DDR5 RDIMMs deliver 1 TB of registered ECC memory at 5600 MT/s with CL46 timing and 1.1 V operation for the Supermicro H14DSH

  • 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 across eight 128GB modules for maximum server density
  • DDR5-5600 speed with CL46 latency delivers rated throughput
  • Registered ECC architecture corrects single-bit errors on the fly
  • 10V operation matches the memory controller's exact requirement
  • Verified fitment for Supermicro H14DSH with 288-pin RDIMM form factor

Exact-match server upgrade

This NEMIX RAM kit delivers 1TB of DDR5 memory across eight 128GB registered ECC RDIMMs. It is built for administrators expanding a Supermicro H14DSH motherboard to its full rated capacity. The modules arrive as a matched set so the memory controller recognises every slot at the specified speed.

Thermals and power profile

Operating at 1.10V with a CL46 timing, the RDIMMs draw minimal power for their density. The registered architecture buffers address and command signals, reducing electrical load on the memory controller when all eight slots are populated. No heat spreaders are fitted, so airflow through the server chassis manages thermals.

What the kit changes

The 2Rx4 organisation and registered design let the board run fully populated without signal degradation, while on-die ECC corrects single-bit errors before they reach applications. The package contains only the eight DIMMs; no additional cables, software licences or mounting hardware are included.

Highlights

  • 1TB capacity across eight 128GB modules for maximum server density
  • DDR5-5600 speed with CL46 latency delivers rated throughput
  • Registered ECC architecture corrects single-bit errors on the fly
  • 10V operation matches the memory controller's exact requirement
  • Verified fitment for Supermicro H14DSH with 288-pin RDIMM form factor

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

How do I install the 288-pin DDR5 RDIMM kit in the Supermicro H14DSH, and which step do people get wrong?

Populate the eight slots in the exact order shown in the motherboard manual; the common mistake is skipping the prescribed sequence, which prevents the board from recognising the full 1 TB at DDR5-5600.

What maintenance or replacement will the 128 GB 2Rx4 registered ECC modules need later?

No scheduled maintenance is required; if a module fails, replace it with another DDR5-5600 CL46 1.1 V 2Rx4 RDIMM to keep registered ECC operation intact.

What limit appears first under sustained load with the 5600 CL46 1.1 V kit fully populated?

The memory controller's maximum supported capacity and rank-per-channel limit is reached before thermal or voltage headroom becomes an issue.

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