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Green printed circuit board 32GB DDR4 RDIMM module 288 pins no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 2400 CL17 2Rx4 1.2V 288-PIN ECC RDIMM memory upgrade

SKU CH-278H-ENVX2

32 GB DDR4 2400 CL17 ECC registered RDIMM for ASRock EPYC server motherboards

  • Total capacity32 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 32GB

  • 32 GB DDR4 2400 MHz RDIMM for high-capacity server workloads
  • ECC registered design protects data integrity in mission-critical systems
  • 2 V operation reduces power draw and heat output
  • 2Rx4 dual-rank layout maximises memory bandwidth per channel
  • Validated for ASRock Rack ROMED8-2T EPYC motherboard compatibility

32GB DDR4 ECC RDIMM for ASRock EPYC platforms

This 32GB DDR4 2400 module is built for ASRock Rack ROMED8-2T motherboards running AMD EPYC processors. It delivers registered ECC reliability for server and workstation workloads that require data integrity. The single-stick design fits one 288-pin slot and operates at 1.2V.

Capacity and headroom at DDR4 2400 CL17

The 32GB density provides substantial memory headroom for virtualisation, database caching and multi-threaded compute tasks. Registered signalling and 2Rx4 organisation keep electrical load low on populated channels. Workloads exceeding 32GB per channel or needing speeds above 2400 will require additional modules or faster-rated memory.

Build quality and daily implications

Major OEM Samsung, Micron or Hynix chips are rigorously stress tested under load for stability. The module has no heat spreader, so airflow across the PCB is essential in dense chassis. The 288-pin RDIMM keying prevents accidental insertion into non-ECC or unbuffered slots, ensuring correct seating every time.

How it compares

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

Price $174.99
Cheaper than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.47 per GB
Cheaper than about 70% 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 RDIMM Registered Server Memory
Part numberMR19200-324K1
Total capacity32 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASRock
In the box
Included items32 GB (1 × 32 GB) DDR4 2400 MHz PC4-19200 2Rx4 1.2 V CL17 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

5 more in the same range

Questions about this item

Will this 32GB DDR4 2400 CL17 ECC RDIMM run with the existing 2666MHz modules already in my ASRock Rack ROMED8-2T?

Yes, the module is DDR4 2400 and will operate at the speed of the slowest installed DIMM; the system will run all memory at 2400MHz when mixed.

How can I confirm the 32GB DDR4 2400 CL17 2Rx4 ECC RDIMM is functioning correctly after installation?

After seating the 288-pin module, enter the system BIOS to verify the full 32GB capacity is detected and ECC is reported as enabled for the new DIMM.

Does the 32GB DDR4 2400 CL17 2Rx4 1.2V 288-PIN ECC RDIMM come with a heat spreader or any extra accessories?

The module has no heat spreader; the package contains only the single 32GB RDIMM itself.

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