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Two green DDR4 RDIMM modules with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 ECC RDIMM CL22 2Rx4 ASRock EPYCD8-2T memory upgrade

SKU CH-R51X-0SH7X

64 GB dual-channel DDR4 3200 ECC registered kit with CL22 latency for ASRock EPYCD8-2T motherboards

  • Capacity64GB (2 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 64GB 2X32GB

  • 64 GB kit doubles server memory capacity for heavier workloads
  • ECC registered design detects and corrects data errors to protect integrity
  • DDR4 3200 speed moves data faster through the memory bus
  • 2 V operation lowers power draw per module
  • 288-pin RDIMM form factor fits the ASRock EPYCD8-2T motherboard slots

Targeted server upgrade

This 64 GB kit delivers two 32 GB DDR4 3200 ECC registered DIMMs built for the ASRock Rack EPYCD8-2T series. It addresses administrators who need to expand memory capacity on qualified server boards without mixing unvalidated modules.

Registered ECC stability

Each module uses a 288-pin RDIMM form factor with a 2Rx4 organisation and operates at 1.2 V. The registered buffer and on-die ECC reduce electrical load on the memory controller and correct single-bit errors, supporting continuous operation in multi-DIMM configurations.

Ready-to-install kit

The package supplies a matched pair of 32 GB sticks under part number MR25600-324K2, eliminating the need to source identical modules separately. Major-brand Samsung, Micron or Hynix ICs ensure consistent quality across the kit for straightforward installation.

Pontos fortes

  • 64 GB kit doubles server memory capacity for heavier workloads
  • ECC registered design detects and corrects data errors to protect integrity
  • DDR4 3200 speed moves data faster through the memory bus
  • 2 V operation lowers power draw per module
  • 288-pin RDIMM form factor fits the ASRock EPYCD8-2T motherboard slots

Especificações

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-324K2
Capacity64GB (2 x 32GB)
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 (2X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

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Perguntas sobre este artigo

What does the DDR4 3200 PC4-25600 interface cap the transfer rate at?

The DDR4 3200 PC4-25600 interface caps the theoretical maximum transfer rate at 25,600 MB/s.

What physical slot and pin count does this 288-pin RDIMM kit require on the ASRock EPYCD8-2T motherboard?

The kit requires two DDR4 RDIMM slots with 288 pins each on the ASRock EPYCD8-2T motherboard.

How are these ECC registered modules installed, and which step is commonly missed?

Install by aligning the notch on each 288-pin module with the slot key, pressing down firmly until the retention clips click; the step often missed is ensuring both clips lock fully to register the ECC RDIMM correctly.

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