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Eight green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 1TB 8x128GB 4800 CL40 Supermicro H14DSG-O-CPU

SKU CH-ZRS1-9MJSE

1 TB DDR5 4800 registered ECC kit with eight 128 GB modules, CL40 at 1.1 V, validated for the Supermicro H14DSG-O-CPU motherboard

  • Capacity1TB (8 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 1TB 8X128GB

Show 30 more configurations
  • 1TB capacity across eight 128GB modules for dense server memory
  • DDR5-4800 speed with CL40 latency at rated 1.1V
  • Registered ECC RDIMM architecture prevents data corruption under full load
  • 2Rx4 dual-rank organisation matches motherboard population rules
  • Validated for Supermicro H14DSG-O-CPU 288-pin DDR5 slots

Exact-match server kit

This 1 TB kit contains eight 128 GB DDR5 registered DIMMs built to the precise rank, voltage and timing the Supermicro H14DSG-O-CPU memory controller expects so the full capacity is recognised at rated speed. It targets administrators who need maximum registered ECC capacity in a single validated package.

288-pin registered form factor

The modules use the 288-pin RDIMM form factor this motherboard requires not UDIMM or SODIMM and their registered architecture offloads the memory controller allowing every slot to run fully populated at full capacity. ECC corrects single-bit errors on the fly preventing silent data corruption before it reaches production workloads.

1 TB capacity headroom

Eight dual-rank modules deliver 1 TB of addressable memory giving virtualisation hosts and in-memory databases room to scale while the 4800 MT/s data rate and CL40 latency keep throughput consistent. The kit stops at 1 TB so workloads that need more than eight slots or higher density per module must use a different platform.

Highlights

  • 1TB capacity across eight 128GB modules for dense server memory
  • DDR5-4800 speed with CL40 latency at rated 1.1V
  • Registered ECC RDIMM architecture prevents data corruption under full load
  • 2Rx4 dual-rank organisation matches motherboard population rules
  • Validated for Supermicro H14DSG-O-CPU 288-pin DDR5 slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-724K8
Capacity1TB (8 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content1TB 8X128GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What is the CAS latency of the DDR5-4800 modules under sustained load?

The kit runs at CL40, the rated latency the memory controller expects for full-speed operation.

How much power do the registered DIMMs draw when the server runs all day?

Each module operates at 1.1 V, the standard DDR5 voltage that keeps power draw predictable in a fully populated chassis.

Which motherboard must already be installed for this 1 TB kit to work?

The memory is validated for the Supermicro H14DSG-O-CPU motherboard and its 288-pin RDIMM slots.

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