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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 1.5TB 12x128GB RDIMM ECC Supermicro H14DSG-OD

SKU CH-6P33-BQ6P3

A 1.5 TB DDR5 server memory kit with twelve 128 GB registered ECC RDIMMs running at 5600 MHz, CL46, 1.1 V, validated for the Supermicro H14DSG-OD motherboard

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1.5TB 12X128GB

Show 30 more
  • Massive 1.5 TB capacity from twelve 128 GB modules
  • DDR5-5600 speed with CL46 latency at 1.1 V
  • Registered ECC design prevents silent data corruption
  • Verified fit for Supermicro H14DSG-OD motherboard
  • 2Rx4 rank layout enables full-population stability

Exact-match server kit

This 1.5TB kit contains twelve 128GB DDR5 5600 Registered ECC RDIMMs built to the Supermicro H14DSG-OD motherboard's precise rank, voltage and timing requirements. The modules operate at 1.1V with CL46 latency and a 2Rx4 organisation so the memory controller recognises full capacity at rated speed.

Build integration

Each 288-pin RDIMM uses registered architecture to reduce electrical load on the memory controller, allowing all slots to be populated without signal degradation. ECC circuitry detects and corrects single-bit errors in flight, protecting data integrity in continuously running workloads.

Who this suits

Organisations upgrading a Supermicro H14DSG-OD platform to its maximum supported capacity with a single validated part number. Builders using consumer motherboards, workstations requiring unbuffered DIMMs, or systems limited to lower densities should select a different kit.

How it compares

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

Price $50,502.99
Pricier than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $33.67 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 numberMR44800-724K12
Total capacity1.5 TB (12 × 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 items1.5 TB 12 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will all 12 x 128 GB modules run at DDR5-5600 when every DIMM slot is populated?

Yes, the kit is spec-matched to the Supermicro H14DSG-OD memory population rules so all twelve 2Rx4 registered ECC modules operate at the rated 5600 MT/s speed.

What is the typical operating temperature and power draw of these 1.1 V RDIMMs under continuous load?

Each module runs at 1.1 V with no heat spreader; registered architecture reduces controller load, keeping thermals and power within standard DDR5 RDIMM limits for 24/7 server operation.

Does the Supermicro H14DSG-OD motherboard require a specific BIOS version or CPU stepping to recognise the full 1.5 TB capacity?

The kit is verified for the H14DSG-OD; consult your system manual for the approved DIMM population order and any BIOS updates needed before installation.

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