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Green circuit board with black memory chips in a single 288-pin DDR4 LRDIMM module

NEMIX RAM

NEMIX RAM 64GB DDR4 2400 CL17 288-PIN ECC LRDIMM 4Rx4 1.2V memory upgrade

SKU CH-95V2-BSEJA

64GB DDR4 2400 ECC load-reduced 288-pin LRDIMM module rated CL17 at 1.2V for ASRock EPYCD8-2T servers

  • Total capacity64 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeLoad Reduced
  • Rated voltage1.2 V

Capacity 64GB

  • 64GB single module doubles server capacity
  • Load-reduced ECC design maintains data integrity under heavy load
  • CL17 latency at DDR4-2400 speeds up responsive workloads
  • 2V operation reduces power draw per DIMM
  • 288-pin LRDIMM fits ASRock EPYCD8-2T motherboards

64GB DDR4 2400 ECC LRDIMM

This single 64GB DDR4 2400 module uses ECC Load Reduced technology on a 288-pin LRDIMM form factor. It runs at 1.2V with a CL17 latency and a 4Rx4 rank structure. The part is built with major OEM chips and validated for the ASRock Rack EPYCD8-2T motherboard.

Suited for single-slot density upgrades

IT teams expanding memory capacity in compatible ASRock Rack servers without consuming additional DIMM slots will benefit. Builders needing unbuffered UDIMM modules, non-ECC memory, or higher-speed DDR4 2666 operation should look elsewhere.

No accessories or software included

The package contains only the 64GB LRDIMM module itself. There are no heat spreaders, cables, configuration utilities or licensing keys that alter installation or system behaviour.

How it compares

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

Price $210.99
Cheaper than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $3.30 per GB
Cheaper than about 88% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASRock Server Motherboard Compatible Series Memory
Model nameASRock DDR4 2666 MHz ECC LRDIMM Load Reduced Server Memory
Part numberML19200-944K1
Total capacity64 GB
Product type288-Pin DDR4 LRDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
ECC supportYes
Buffer typeLoad Reduced
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASRock
In the box
Included items64 GB (1 × 64 GB) DDR4 2400 MHz PC4-19200 4Rx4 1.2 V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory

Other versions of this model

5 more in the same range

Questions about this item

What motherboard slot type is required for this 288-pin DDR4 LRDIMM?

The module uses a 288-pin DDR4 LRDIMM slot, so the motherboard must provide that exact socket.

Will this 4Rx4 ECC LRDIMM run at 2400 MT/s if paired with older 2666 MT/s modules on the same ASRock EPYCD8-2T board?

The memory controller will down-clock all modules to the lowest common speed, so the 2400 MT/s module will operate at its rated 2400 MT/s while faster modules drop to match.

How can I verify the module is detected with ECC active after installation?

Enter the system BIOS or UEFI and confirm the installed capacity shows 64 GB with ECC enabled and the reported speed reads 2400 MT/s at CL17.

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