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Twelve green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 ECC RDIMM 1.5TB (12x128GB) CL46 1.1V 2Rx4 Supermicro H14DST-FL memory upgrade

SKU CH-VRYN-WYE6Y

1.5 TB DDR5-5600 ECC registered kit with twelve 128 GB modules at CL46 and 1.1 V for Supermicro H14DST-FL servers

  • 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

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  • 5TB capacity with twelve 128GB modules maximises server memory density
  • DDR5 5600 speed rated at CL46 latency delivers specified throughput
  • Registered ECC architecture corrects single-bit errors for production stability
  • 1V operating voltage matches platform power requirements exactly
  • 288-pin RDIMM form factor fits Supermicro H14DST-FL memory slots

1.5 TB DDR5 ECC RDIMM kit for Supermicro H14DST-FL

This 1.5 TB kit contains twelve 128 GB DDR5 5600 registered ECC modules built to the exact rank, voltage and timing the Supermicro H14DST-FL memory controller expects. It is intended for administrators who need maximum supported capacity on this specific motherboard.

Verify motherboard population rules

Consult the Supermicro H14DST-FL manual for approved DIMM population order and maximum capacity per channel before ordering. The board requires 288-pin registered RDIMMs; UDIMM or SODIMM modules will not fit or function.

Registered ECC design

The 2Rx4 registered architecture offloads the memory controller so all twelve slots can run fully populated at rated speed. ECC corrects single-bit errors on the fly to prevent silent data corruption. Modules operate at 1.1 V with no heat spreader.

How it compares

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

Price $47,321.99
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 $31.55 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

Does the kit include all twelve 128 GB modules, or must any DIMMs be purchased separately?

The package contains twelve 128 GB DDR5 RDIMMs, giving 1.5 TB in a single kit; no additional modules are required.

Should I select a different capacity or rank for the Supermicro H14DST-FL, or is this 1.5 TB 2Rx4 kit the correct match?

The kit matches the board's required 288-pin registered ECC DDR5-5600 2Rx4 specification at 1.1 V CL46, so it is the exact fitment for full-capacity operation.

Will the memory run at the advertised 5600 MT/s CL46 once installed in the H14DST-FL, or does it drop to a lower speed?

Because the modules are spec-matched to the motherboard's memory-controller requirements — registered ECC, 2Rx4, 1.1 V, CL46 — the server will recognise the full 1.5 TB at the rated DDR5-5600 speed.

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