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Six green DDR5 RDIMM modules without heat spreaders, 288-pin, 576GB kit

NEMIX RAM

NEMIX RAM DDR5 576GB (6x96GB) 4800 CL40 1.1V ECC RDIMM Supermicro H14DST-FL memory upgrade

SKU CH-4YGV-SHFMC

A 576GB kit of six 96GB DDR5 4800 CL40 1.1V ECC registered RDIMMs validated for the Supermicro H14DST-FL motherboard

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

Show 30 more
  • Massive 576 GB capacity across six 96 GB modules
  • DDR5 4800 speed with CL40 latency for responsive throughput
  • Registered ECC design corrects single-bit errors on the fly
  • 10 V operation reduces power draw under full load
  • Verified fit for Supermicro H14DST-FL with 288-pin RDIMM form factor

Exact-match DDR5 RDIMM kit for Supermicro H14DST-FL

This 576GB kit contains six 96GB DDR5 4800 ECC Registered DIMMs built to the 2Rx4 1.1V CL40 specification the Supermicro H14DST-FL memory controller expects. It targets server administrators who need maximum capacity across all populated slots without down-clocking. Buyers who need a different capacity, a UDIMM form factor, or non-ECC modules should look elsewhere.

Verify motherboard population rules before ordering

The H14DST-FL has specific DIMM-slot population sequences and maximum-capacity-per-channel limits that must be followed for the kit to be recognised at full speed. Consult the board manual for the approved installation order, supported ranks per channel, and any BIOS version requirements. Skipping this step can leave slots unrecognised or force reduced frequencies.

Registered ECC design runs at rated voltage

Each module operates at 1.1V and relies on the server chassis airflow for cooling; the registered architecture reduces electrical load on the memory controller when all six slots are filled. ECC corrects single-bit errors in real time to prevent silent data corruption. Acoustic output is dictated by the system fans, not the memory itself.

How it compares

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

Price $15,964.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $27.72 per GB
Pricier than about 77% 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 numberMR38400-9624K6
Total capacity576 GB (6 × 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 items576 GB 6 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

What does the 576GB kit contain and is anything else required for installation?

The kit includes six 96GB DDR5 4800 CL40 1.1V ECC Registered RDIMM modules in a 288-pin form factor. No additional parts are needed if your Supermicro H14DST-FL motherboard has six free DIMM slots and the manual confirms this population.

How do I know this 6x96GB configuration is the right one for my H14DST-FL?

The kit matches the board's required DDR5 4800 (PC5-38400) 2Rx4 Registered ECC specification at 1.1V CL40. Verify your motherboard manual for supported capacity per slot and the approved DIMM population order before installing.

What does the 4800 CL40 rating mean when the modules are running in the server?

The memory will operate at DDR5 4800 MT/s with a CAS latency of 40 cycles at 1.1V. Registered buffering and ECC let all six slots run fully populated at this rated speed while correcting single-bit errors automatically.

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