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Eight green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 1TB 8x128GB DDR5 5600MHz CL46 2Rx4 ECC RDIMM Supermicro H14DSG-OM memory upgrade

SKU CH-RB3R-R1M6N

Eight 128 GB DDR5 RDIMMs deliver 1 TB of registered ECC memory at 5600 MHz CL46 for the Supermicro H14DSG-OM

  • 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 maximum density
  • DDR5-5600 speed at CL46 latency for rated throughput
  • 2Rx4 registered ECC design corrects errors on the fly
  • 1V operation matches the board's memory controller spec
  • Verified fitment for Supermicro H14DSG-OM motherboard

Server memory kit for Supermicro H14DSG-OM

This kit supplies 1 TB of DDR5 memory in eight 128 GB registered ECC RDIMMs built for the Supermicro H14DSG-OM motherboard. It targets administrators who need maximum supported capacity on that platform without mixing module types.

288-pin registered form factor with no heat spreader

Each module uses the 288-pin RDIMM connector the board requires, so it seats directly in every approved slot. Registered buffering lets all eight slots run fully populated at rated speed, while ECC corrects single-bit errors before they affect workloads. The bare PCB design fits standard server airflow paths without extra clearance.

DDR5-5600 CL46 at 1.1 V with 2Rx4 organization

The memory controller expects exactly this speed, latency, voltage and rank layout; deviating from any of them can prevent the system from posting or force a downclock. Buyers who need a different capacity per module, a UDIMM form factor, or a non-ECC configuration cannot use this kit.

Highlights

  • 1TB capacity with eight 128GB modules for maximum density
  • DDR5-5600 speed at CL46 latency for rated throughput
  • 2Rx4 registered ECC design corrects errors on the fly
  • 1V operation matches the board's memory controller spec
  • Verified fitment for Supermicro H14DSG-OM motherboard

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

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the DDR5-5600 (PC5-44800) interface cap the modules at 5600 MT/s on the Supermicro H14DSG-OM?

Yes. The kit is rated DDR5-5600 (PC5-44800) and the motherboard's memory controller will run these registered DIMMs at that speed when populated per the manual.

What physical slot and form factor must the H14DSG-OM provide for these 128 GB modules?

The board needs 288-pin DDR5 RDIMM slots; the modules are registered ECC RDIMMs, not UDIMMs or SODIMMs, and they have no heat spreader.

What population rule do installers often miss when filling all eight slots on this board?

The H14DSG-OM manual defines a specific DIMM installation sequence for full population; skipping that order can prevent the 1 TB kit from being recognised at its rated 5600 MT/s.

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