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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 6400MHz CL52 1.1V 2Rx4 ECC RDIMM memory upgrade for ASRock Rack W890D8-2L2T

SKU CH-M9SE-444NM

Eight 64 GB DDR5 ECC RDIMM modules running at 6400 MHz with CL52 latency and 1.1 V operation

  • Capacity512GB (8 x 64GB)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Compatible SystemASRock
  • 512 GB total capacity from eight 64 GB modules
  • DDR5 6400 MHz speed for high-throughput server workloads
  • ECC registered design detects and corrects data errors
  • Low 1.10 V operating voltage reduces power draw
  • 288-pin RDIMM form factor fits ASRock Rack W890D8-2L2T

System-specific DDR5 ECC kit

This 512 GB kit contains eight 64 GB DDR5 registered DIMMs built for the ASRock Rack W890D8-2L2T motherboard. It targets administrators expanding memory capacity in compatible enterprise servers and workstations.

Sustained-load behaviour

ECC circuitry detects and corrects single-bit errors during continuous operation, helping maintain data integrity under heavy, long-running workloads. Registered buffering reduces electrical load on the memory controller when all eight slots are populated.

Build and connectors

Each module uses a 288-pin DDR5 RDIMM form factor without a heat spreader, relying on chassis airflow for cooling. The 2Rx4 organisation and 1.10 V operating voltage are matched to the qualified platform specifications.

商品特色

  • 512 GB total capacity from eight 64 GB modules
  • DDR5 6400 MHz speed for high-throughput server workloads
  • ECC registered design detects and corrects data errors
  • Low 1.10 V operating voltage reduces power draw
  • 288-pin RDIMM form factor fits ASRock Rack W890D8-2L2T

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-924K8
Capacity512GB (8 x 64GB)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASRock
CAS LatencyCL52
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB (8 x 64GB) DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

商品問答

How much power does the 8-module DDR5 6400 kit draw at its rated 1.10V during continuous server workloads?

Each 64GB RDIMM runs at 1.10V; total draw depends on the platform's memory controller and load, so consult the ASRock Rack W890D8-2L2T manual for system-level figures.

What motherboard features must my ASRock Rack W890D8-2L2T already provide for this 512GB ECC RDIMM kit to function?

The board must support DDR5 6400 RDIMM, registered ECC, 2Rx4 organisation and 288-pin slots across eight channels.

Will the CL52 2Rx4 modules work reliably alongside any existing DDR5 RDIMMs I keep in the same W890D8-2L2T system?

Mixing ranks or latencies can force the memory controller to run all channels at the slowest common timing; populate all eight slots with this matched kit for guaranteed stability.

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