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Green bare circuit board DDR5 RDIMM memory module with black chips no heat spreader

NEMIX RAM

NEMIX RAM 96GB DDR5 4800MHz CL40 2Rx4 1.1V 288-PIN ECC Registered RDIMM Supermicro H14DST-FL memory upgrade

SKU CH-QFS8-37YNS

96GB DDR5 4800MHz registered ECC RDIMM with CL40 latency and 1.1V operation, validated for Supermicro H14DST-FL motherboards

  • Total capacity96 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB

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  • Exact-match 96GB DDR5-4800 CL40 2Rx4 Registered ECC at 1.1V
  • Verified fit for Supermicro H14DST-FL 288-pin RDIMM slots
  • Registered buffer offloads controller for full-slot stability
  • ECC corrects single-bit errors preventing silent data corruption
  • Lifetime replacement warranty with US-based technical support

Exact-match DDR5 RDIMM for Supermicro H14DST-FL

This 96GB DDR5 4800MHz CL40 registered ECC module is built for the Supermicro H14DST-FL motherboard. The 2Rx4 organisation, 1.1V operating voltage and 288-pin RDIMM form factor match the board's memory controller requirements so the full capacity is recognised at rated speed. It targets administrators upgrading memory capacity in compatible Supermicro servers.

Installation follows standard RDIMM procedure

Align the notch on the 288-pin module with the slot key, press firmly until the retention clips lock, and follow the motherboard manual for the approved population order. The registered buffer reduces electrical load on the memory controller, allowing every supported slot to be populated without signal degradation. A mismatch in rank, voltage or form factor will prevent the system from posting, so verify the manual before purchase.

Sustained enterprise stability

Registered architecture offloads the memory controller during continuous workloads while on-die ECC corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots. The module operates at its rated 4800MHz CL40 without thermal throttling because no heat spreader is fitted and the 1.1V design limits power draw. It is not suited for platforms that require unbuffered UDIMMs or SODIMMs, or for workloads demanding higher frequencies than the 4800MHz specification.

How it compares

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

Price $2,787.99
Pricier than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $29.04 per GB
Pricier than about 82% 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 numberMR38400-9624K1
Total capacity96 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 items96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How can I confirm the 96GB DDR5 4800MHz CL40 kit is running at its rated speed after installing it in my Supermicro H14DST-FL?

Enter the BIOS or UEFI on the Supermicro H14DST-FL and verify the memory frequency shows 4800 MT/s, the CAS latency reads CL40, and the voltage is set to 1.10V. The registered ECC RDIMM design ensures the board recognises the full 96GB capacity when populated correctly.

What does the NEMIX RAM 96GB DDR5 4800MHz kit include and do I need to buy any extra brackets, cables or cooling?

The package contains the 96GB DDR5 4800MHz PC5-38400 2Rx4 1.1V CL40 288-pin ECC registered RDIMM module itself. No heat spreader, brackets, cables or additional cooling are included or required for this registered server DIMM.

Should I choose this 96GB 2Rx4 DDR5-4800 CL40 RDIMM or a different capacity or rank for the Supermicro H14DST-FL?

Select this 96GB 2Rx4 registered ECC RDIMM when your Supermicro H14DST-FL configuration calls for a 96GB module with 2Rx4 organisation, 1.1V operation and CL40 timing. Match the capacity, rank, voltage and latency exactly to the motherboard's qualified vendor list for reliable operation.

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