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Green bare circuit board DDR4 RDIMM memory module 288 pins

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 ECC RDIMM 2Rx4 CL22 1.2V 288-Pin ASRock EPYC memory upgrade

SKU CH-10HR-890F0

A 64GB DDR4 3200 ECC RDIMM module with CL22 latency and 1.2V operation for ASRock EPYC server motherboards

  • Capacity64GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 64GB

Show 4 more configurations
  • 64GB capacity expands server memory headroom
  • DDR4 3200 speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 2V operation reduces power draw
  • 2Rx4 288-pin RDIMM fits ASRock EPYC motherboards

Capacity and form factor

This is a single 64GB DDR4 RDIMM rated at 3200MT/s with CL22 latency and 1.2V operation. It uses 2Rx4 organisation and ECC registered technology on a 288-pin module built with major OEM chips.

Suited workloads and limits

The module targets ASRock Rack ROMED8-2T platforms running AMD EPYC processors where registered ECC memory is required. It will not suit desktop boards that only accept unbuffered non-ECC DIMMs or systems that cannot address a 64GB single rank configuration.

Headroom and capacity ceiling

One module delivers 64GB of registered capacity with error correction for multi-socket server workloads. Total system memory scales with the number of populated slots on the qualified motherboard; the practical ceiling is defined by that platform’s slot count and memory controller limits.

Highlights

  • 64GB capacity expands server memory headroom
  • DDR4 3200 speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 2V operation reduces power draw
  • 2Rx4 288-pin RDIMM fits ASRock EPYC motherboards

Specifications

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-924K1
Capacity64GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

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Questions about this item

What motherboard slot and DDR generation does the 288-pin RDIMM require?

The module fits a 288-pin DDR4 RDIMM slot; the motherboard must support DDR4 registered ECC memory.

Will the CL22 3200 MHz module downclock if installed beside slower DDR4 RDIMMs?

Yes, the module will run at the lowest common speed and highest latency present on the channel.

How can I confirm the 64 GB stick is recognised at 3200 MT/s with ECC active?

Check the BIOS memory summary or OS tools such as dmidecode for 3200 MT/s, ECC enabled, and 64 GB capacity.

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