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Green rectangular circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR4 2933 PC4-23400 CL21 2Rx4 1.2V 288-Pin ECC RDIMM ASRock EPYC memory upgrade

SKU CH-SD3P-X1JSX

64 GB DDR4 2933 ECC registered RDIMM for ASRock EPYC server motherboards

  • Capacity64GB
  • SpeedDDR4 2933 (PC4 23400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 64GB

  • 64 GB capacity supports demanding server workloads
  • DDR4 2933 speed delivers high bandwidth for EPYC platforms
  • ECC registered design protects data integrity in critical systems
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible ASRock server boards

ASRock EPYC 64GB DDR4 RDIMM

This registered ECC module is built for ASRock Rack ROMED8-2T motherboards running AMD EPYC processors. It targets server and workstation builders who need validated, single-stick capacity upgrades for mission-critical workloads. The DDR4 2933 speed and 1.20V operation match the platform's native memory controller specifications.

Registered ECC with 2Rx4 organisation

The module uses a 2Rx4 rank configuration and registered buffering to reduce electrical load on the memory bus. This allows the motherboard to populate more slots reliably at the rated 2933 MT/s data rate. CL21 latency and PC4-23400 bandwidth are the decisive figures for compatibility with the target EPYC platform.

64GB single-module capacity

One 288-pin DIMM delivers 64GB, letting you scale total system memory in large increments without consuming extra slots. It handles virtualisation hosts, database buffers and large dataset caching comfortably. Workloads that exceed per-channel rank limits or require higher frequencies than 2933 MT/s will need a different module class.

Pontos fortes

  • 64 GB capacity supports demanding server workloads
  • DDR4 2933 speed delivers high bandwidth for EPYC platforms
  • ECC registered design protects data integrity in critical systems
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible ASRock server boards

Especificações

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 2933MHZ ECC RDIMM Registered Server Memory
Part NumberMR23400-924K1
Capacity64GB
SpeedDDR4 2933 (PC4 23400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL21
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory

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Perguntas sobre este artigo

What does the DDR4-2933 CL21 rating mean once the module is installed in a server?

The module operates at 2933 MT/s with a CAS latency of 21 cycles, providing registered ECC DDR4 bandwidth for the ASRock EPYC platform.

How does the PC4-23400 designation limit real-world throughput?

PC4-23400 specifies a peak transfer rate of 23400 MB/s; actual throughput depends on the motherboard memory controller and populated DIMM slots.

What physical requirements must the chassis and motherboard meet for this 288-pin RDIMM?

It requires a standard 288-pin DDR4 RDIMM socket with 1.2 V support and enough vertical clearance for a module without a heat spreader.

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