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Two green DDR4 LRDIMM modules, bare chips, 288-pin edge connectors

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 2400 CL17 ECC LRDIMM memory upgrade

SKU CH-0JW9-XGC52

64 GB DDR4 ECC LRDIMM kit, two 32 GB modules at 2400 MHz CL17 1.2 V for ASRock Rack EPYCD8-2T

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeLoad Reduced
  • Rated voltage1.2 V

Capacity 64GB 2X32GB

  • 64 GB kit expands server memory capacity
  • DDR4 2400 MHz speed handles demanding workloads
  • ECC LRDIMM technology protects data integrity
  • 2 V operation reduces power consumption
  • Validated for ASRock Rack EPYCD8-2T motherboard

ASRock Rack EPYCD8-2T compatible kit

This 64 GB kit contains two 32 GB LRDIMM modules built for the ASRock Rack EPYCD8-2T motherboard. It targets administrators who need ECC protection and load-reduced topology in a single validated package.

2400 MT/s CL17 with 2Rx4 organisation

The modules run at DDR4 2400 (PC4-19200) with a CAS latency of 17 at 1.20 V. Dual-rank 2Rx4 layout provides density for virtualisation workloads, while the load-reduced design eases electrical loading on the memory controller. Bandwidth and capacity scale until the platform’s maximum supported DIMM count is reached.

No heat spreader and no extra software

The kit ships as bare modules without a heat spreader, relying on server chassis airflow for cooling. Installation follows the motherboard manual; no proprietary utilities or drivers are included.

How it compares

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

Price $452.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.08 per GB
Cheaper than about 57% 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 numberML19200-324K2
Total capacity64 GB (2 × 32 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 rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASRock
In the box
Included items64 GB (2 × 32 GB) DDR4 2400 MHz PC4-19200 2Rx4 1.2 V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory KIT

Other versions of this model

5 more in the same range

Questions about this item

Will this DDR4 2400 CL17 ECC LRDIMM kit run alongside my existing 2666 MHz modules on the ASRock Rack EPYCD8-2T motherboard?

The kit operates at DDR4 2400 with CL17 timing; the motherboard will clock all installed memory to the lowest common speed, so 2666 MHz modules will run at 2400 MHz when paired with this kit.

How can I confirm the 2Rx4 ECC LRDIMM modules are detected and error-correcting after installation?

Enter the system BIOS or UEFI and verify that 64 GB total capacity is shown, the speed reads 2400 MT/s, ECC status is enabled, and the rank configuration displays as 2Rx4 for each DIMM slot.

Does the package include any heat spreaders or mounting hardware, or must I purchase them separately?

The package contains only the two 32 GB 288-pin DDR4 LRDIMM modules; no heat spreaders or additional mounting hardware are included, and none are required for standard server DIMM slots.

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