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Sixteen green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 ECC Registered RDIMM 2TB 16x128GB Supermicro H13DSG-OM

SKU CH-3W4B-65TEM

2TB DDR5 5600 ECC Registered RDIMM kit of sixteen 128GB modules for Supermicro H13DSG-OM

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 2TB 16X128GB

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  • Full 2 TB capacity in a single 16-module kit
  • DDR5-5600 speed with CL46 latency for rated performance
  • Registered ECC design prevents silent data corruption
  • 1 V operation at 2Rx4 rank for stable full-population
  • Verified fitment for Supermicro H13DSG-OM motherboard

2 TB DDR5 ECC Registered Kit

This NEMIX RAM kit provides 2 TB of DDR5 server memory in a 16 x 128 GB configuration. It is built for the Supermicro H13DSG-OM motherboard and uses registered ECC RDIMM modules that the board’s memory controller expects. The modules run at 5600 MT/s with CL46 timing at 1.1 V.

Suited for full-population server builds

The registered design lets every slot run fully populated at rated capacity while ECC corrects single-bit errors on the fly. It is not for systems that require unbuffered UDIMMs or SODIMMs, and it does not fit boards that only support lower-density modules or different pin layouts.

Verify motherboard population rules

Check the Supermicro H13DSG-OM manual for approved DIMM population order, maximum supported capacity per channel, and any BIOS version requirements before ordering. Ensure the 288-pin RDIMM form factor matches the board’s slot keying and that the 2Rx4 rank configuration aligns with the platform’s memory topology.

How it compares

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

Price $64,552.99
Pricier than about 98% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $32.28 per GB
Pricier than about 90% 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 numberMR44800-724K16
Total capacity2 TB (16 × 128 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items2 TB 16 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the Supermicro H13DSG-OM motherboard need a specific BIOS version or CPU to recognise all 16 modules in this 2TB kit?

The kit is spec-matched to the H13DSG-OM memory-population rules and rated DDR5 5600 CL46 at 1.10V. Consult the motherboard manual for supported capacities, approved DIMM order and any BIOS updates required for full 16-DIMM recognition.

Will these 288-pin registered ECC RDIMMs work in unbuffered UDIMM slots if I move them to a different system later?

No. Registered (RDIMM) modules require a motherboard wired for registered memory; they will not function in UDIMM or SODIMM slots.

How can I confirm the kit is running at the rated DDR5 5600 speed and CL46 timings after installation?

Enter the BIOS or use a tool such as CPU-Z to verify the memory frequency shows 5600 MT/s (PC5-44800) and CAS latency 46 with ECC active.

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