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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1.1TB 12x96GB DDR5-4800 ECC RDIMM Supermicro H13DSG-OM

SKU CH-139R-CCCAF

1.1 TB DDR5-4800 ECC RDIMM kit with twelve 96 GB registered modules validated for the Supermicro H13DSG-OM motherboard

  • Total capacity1.1 TB (12 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1.1TB 12X96GB

Show 30 more
  • 1TB capacity with twelve 96GB modules fully populates the Supermicro H13DSG-OM
  • DDR5-4800 speed at CL40 latency matches the board's rated timing for stable throughput
  • Registered ECC architecture corrects single-bit errors on the fly to prevent silent data corruption
  • 10V operation at 2Rx4 rank reduces electrical load on the memory controller when fully populated
  • 288-pin RDIMM form factor fits the server's DIMM slots exactly as the motherboard requires

1.1TB DDR5-4800 ECC RDIMM Kit

This 1.1TB kit provides twelve 96GB DDR5-4800 registered ECC modules built to the exact rank, voltage and timing the Supermicro H13DSG-OM motherboard expects. It is designed for administrators who need maximum supported capacity in every slot without manual tuning.

Registered DDR5 architecture and population limits

Registered buffering offloads the memory controller so all twelve slots can run fully populated at the rated 4800 MT/s speed. The board’s own population rules still dictate which slots must be filled first and the maximum capacity per channel, so the manual must be consulted before installation.

1.1TB total capacity with 2Rx4 organisation

The 2Rx4 dual-rank layout delivers high density per module while ECC corrects single-bit errors on the fly. Capacity scales to the board’s supported limit; workloads that exceed that limit or require faster memory speeds will need a different platform.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $31,710.99
Pricier than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1.1 TB (12 × 96 GB)
Higher than about 94% of the 20,941 comparable items (median 32 GB).
Price per GB $28.83 per GB
Pricier than about 81% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-9624K12
Total capacity1.1 TB (12 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items1.1 TB 12 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I choose the 12-module 1.1TB kit or a smaller capacity for my Supermicro H13DSG-OM?

The 12 x 96GB kit fills every slot on the H13DSG-OM and gives the full 1.1TB the board can address; select it only if your workload needs that maximum capacity.

What does the DDR5-4800 rating actually deliver once the modules are installed in the server?

The memory controller will run the kit at 4800 MT/s with CL40 timings at 1.10V, providing the rated PC5-38400 bandwidth across all populated channels.

How does the 288-pin RDIMM interface and registered design affect real-world operation?

The registered buffer lets all 12 slots run fully populated at 4800 MT/s while ECC corrects single-bit errors, preventing silent data corruption under load.

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