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Sixteen green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5-5600 2TB (16x128GB) ECC Registered RDIMM CL46 1.1V 2Rx4 Supermicro H14DST-FL memory upgrade

SKU CH-WMRF-FMRMG

A 2 TB registered ECC DDR5 kit of sixteen 128 GB modules running at 5600 MHz with CL46 latency and 1.1 V for the Supermicro H14DST-FL motherboard

  • 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

Show 30 more
  • 2 TB capacity from sixteen 128 GB modules
  • DDR5-5600 speed with CL46 latency at 1.1 V
  • ECC and registered design prevents data errors
  • 288-pin RDIMM form factor fits Supermicro H14DST-FL
  • Lifetime replacement warranty with US technical support

Server memory kit for Supermicro H14DST-FL

This 2 TB kit contains sixteen 128 GB DDR5 RDIMMs built for the Supermicro H14DST-FL motherboard. Each module is a registered ECC DIMM that the board recognises at full capacity and rated speed. It targets administrators who need maximum memory density in a single qualified package.

DDR5 RDIMM interface constraints

The 288-pin registered form factor is mandatory for this motherboard; unbuffered UDIMMs or SODIMMs will not function. Registered architecture buffers the address and command bus so all sixteen slots can be populated without signal degradation. ECC operation corrects single-bit errors on the fly to prevent silent data corruption.

Capacity and headroom

Sixteen dual-rank 128 GB modules deliver 2 TB total, running at 5600 MT/s with CL46 latency at 1.1 V. This configuration saturates the board’s supported DIMM population and memory-controller limits. Workloads requiring more than 2 TB or higher frequencies cannot be accommodated by this kit.

How it compares

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

Price $71,547.99
Pricier than about 99% 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 $35.77 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

Other versions of this model

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Questions about this item

Should I choose the 16 x 128GB kit or a smaller capacity for my Supermicro H14DST-FL?

The 16 x 128GB kit provides the full 2TB capacity this motherboard supports when all 16 slots are populated with Registered ECC RDIMMs.

What does DDR5-5600 CL46 mean for real-world server throughput?

The modules run at 5600 MT/s with CAS latency 46, delivering the rated bandwidth of PC5-44800 when the memory controller is fully populated with 2Rx4 Registered DIMMs.

Does the 288-pin RDIMM interface limit speed or capacity on this board?

The 288-pin Registered DDR5 form factor is exactly what the H14DST-FL requires; it enables full 2TB capacity at 5600 MT/s without downclocking.

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