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Green rectangular DDR4 RDIMM module 288 pins no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 PC4-25600 CL22 1.2V 288-Pin ECC RDIMM 4Rx4 Dell Precision 7865

SKU CH-CGRR-2V74F

A 64 GB DDR4 3200 ECC registered DIMM with CL22 latency and 1.2 V operation, built for Dell Precision 7865 workstations

  • Capacity64GB
  • Type288-Pin DDR4 RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes

Capacity 64GB

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Rank 4Rx4

  • 64 GB capacity handles large server workloads
  • DDR4 3200 speed delivers high bandwidth throughput
  • ECC registered design protects data integrity
  • CL22 latency at 1.2 V balances response and efficiency
  • 4Rx4 288-pin RDIMM built for Dell Precision 7865

Dell Precision 7865 compatible DDR4 ECC RDIMM

This 64GB registered DIMM is built for Dell Precision 7865 workstations that require error-correcting memory. It operates at DDR4 3200 with a CL22 latency and 1.20V voltage. The module uses a 4Rx4 organisation and major OEM chips from Samsung, Micron or Hynix. It targets IT professionals upgrading or repairing supported Dell workstation platforms.

Upgrade from non-ECC or lower capacity modules

Replacing standard unbuffered memory with this ECC RDIMM adds data integrity protection for mission-critical workloads. The jump is worth it when the workstation motherboard requires registered modules and the application demands maximum single-slot density. Systems limited to lower-density ranks or non-ECC memory cannot use this module.

64GB single-module capacity for dense configurations

One module delivers 64GB, allowing large memory footprints within limited slot counts. It comfortably handles virtualisation, large dataset processing and multi-user server tasks. Headroom runs out when the platform's maximum supported memory per slot or total system capacity is reached, or when the workload requires speeds beyond DDR4 3200.

Ciri-ciri utama

  • 64 GB capacity handles large server workloads
  • DDR4 3200 speed delivers high bandwidth throughput
  • ECC registered design protects data integrity
  • CL22 latency at 1.2 V balances response and efficiency
  • 4Rx4 288-pin RDIMM built for Dell Precision 7865

Spesifikasi

BrandNEMIX RAM
SeriesDell Precision Workstation 7865 Series Server Memory
ModelDell Precision Workstation Compatible DDR4 3200MHZ ECC RDIMM
Part NumberMR25600-944K1
Capacity64GB
Type288-Pin DDR4 RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR4 ECC RDIMM Registered Server Memory Motherboard Compatible

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Will the 288-pin DDR4 RDIMM fit the Dell Precision 7865 memory slots?

Yes, the module is a 288-pin DDR4 RDIMM built to the Dell Precision 7865 form factor and installs directly into the workstation's registered DIMM slots.

What is the correct order to seat the 64GB 4Rx4 module so the ECC registration initialises?

Power down, open the chassis, align the notch with the slot key, press firmly until both retention clips click, then power on and verify 64GB appears in BIOS.

When should the 1.2V CL22 registered DIMM be replaced or reseated?

Reseat if the system reports corrected ECC errors or fails to recognise the full 64GB; replace only if errors persist after reseating and firmware updates.

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