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Green circuit board with black memory chips in a single row, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC RDIMM CL22 1Rx8 1.2V 288-pin ASRock EPYC memory upgrade

SKU CH-Y0EK-8XQ7S

8 GB DDR4 3200 ECC RDIMM CL22 1Rx8 1.2 V 288-pin module for ASRock EPYC servers

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 8GB

Show 4 more configurations
  • ECC protection prevents data errors in critical workloads
  • Registered design improves signal integrity for stable server operation
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • 2 V operation reduces power draw in dense configurations
  • Validated for ASRock Rack ROMED8-2T EPYC motherboards

8GB DDR4 3200 ECC RDIMM for ASRock EPYC boards

This registered DDR4 module delivers 8 GB of ECC memory at 3200 MT/s with a CL22 latency. It is built for the ASRock Rack ROMED8-2T motherboard and AMD EPYC server platforms that require registered DIMMs.

Tool-free DIMM slot installation

The 288-pin RDIMM seats in standard DDR4 slots without tools, but the registered buffer means it will not work in consumer boards that accept only unbuffered memory. Verify the motherboard manual for population rules and maximum module count before fitting.

Single-rank 8 GB capacity with 1.2 V operation

The 1Rx8 organisation provides one rank per channel, leaving headroom for additional modules up to the board's supported limit. Systems needing more than 8 GB per channel or higher frequencies than 3200 MT/s will require different modules.

Highlights

  • ECC protection prevents data errors in critical workloads
  • Registered design improves signal integrity for stable server operation
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • 2 V operation reduces power draw in dense configurations
  • Validated for ASRock Rack ROMED8-2T EPYC motherboards

Specifications

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-818K1
Capacity8GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank1Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content8GB (1X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

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Questions about this item

How do I confirm the module is running at 3200 MT/s with CL22 timings after installation?

Enter the system BIOS or UEFI and check the memory information screen; it should report DDR4 3200 speed and CAS latency 22 for the installed DIMM.

What comes in the package and do I need any extra parts to install it in an ASRock Rack ROMED8-2T?

The box contains one 8 GB DDR4 3200 ECC RDIMM; no additional components are required for installation in the compatible motherboard.

Which capacity should I choose if I want a single registered ECC DIMM for this platform?

This part is an 8 GB 1Rx8 registered ECC module; select it when you need one 8 GB DIMM for the ASRock EPYC motherboard.

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