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Green rectangular DDR4 RDIMM module with black chips, no heat spreader, 288 gold pins along bottom edge

NEMIX RAM

NEMIX RAM 32GB DDR4 2400 PC4-19200 ECC RDIMM 2Rx4 1.2V CL17 288-Pin memory upgrade

SKU CH-S64V-8WNMJ

32 GB DDR4 ECC registered DIMM running at 2400 MHz with CL17 latency for ASRock EPYCD8-2T servers

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

Capacity 32GB

  • ECC protection prevents data errors in critical workloads
  • Registered design stabilises signal integrity for server platforms
  • 32 GB capacity in a single 288-pin module
  • 2 V operation reduces power draw under load
  • CL17 latency at 2400 MT/s DDR4 speed

32GB DDR4 ECC RDIMM for ASRock servers

This 32GB DDR4 2400 registered DIMM adds ECC-protected capacity to compatible ASRock Rack EPYCD8-2T motherboards. It operates at 1.2V with CL17 latency and a 2Rx4 organisation across 288 pins. The module is built with major OEM DRAM and validated for server workloads.

Replaces non-ECC or lower-capacity DDR4 DIMMs

The jump is worth it when your platform requires registered ECC memory for data integrity and you need a single 32GB stick to populate a slot. Systems that only accept unbuffered non-ECC modules cannot use this DIMM. Buyers who need higher frequencies than 2400MT/s or lower latency than CL17 should look elsewhere.

Limited to DDR4 2400 registered ECC interface

The PC4-19200 standard caps transfer rate at 2400MT/s and requires a registered ECC memory controller. Platforms that support only unbuffered memory or a different DDR generation will not accept this module. Mixing with non-registered DIMMs or running at voltages other than 1.2V is not supported by the specification.

How it compares

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

Price $167.99
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 $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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

Does the 288-pin RDIMM fit a standard DDR4 server slot?

Yes, the 288-pin DDR4 RDIMM form factor matches standard registered DIMM slots on compatible server motherboards.

What BIOS setting should I check after installing this ECC registered module?

Enable ECC and registered memory support in the BIOS so the system recognises the 2Rx4 organisation and CL17 timing at 2400 MT/s.

Will the Samsung, Micron or Hynix chips on this module need active cooling later?

The module has no heat spreader and runs at 1.2 V; ensure adequate chassis airflow over the DIMM slots for long-term stability.

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