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Six green DDR4 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR4 3200 CL22 2Rx4 ECC RDIMM for Dell PowerEdge R7525 memory upgrade

SKU CH-MFSA-7BQT2

Six 64 GB DDR4 3200 CL22 ECC registered modules totalling 384 GB for Dell PowerEdge R7525 servers

  • Capacity384GB (6 x 64GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 384 GB total capacity with six 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 for server workloads
  • ECC registered RDIMM design protects data integrity
  • 2Rx4 dual-rank organisation maximises density per slot
  • 20 V operation keeps power draw low

Dell PowerEdge R7525 384GB kit

This 384GB kit contains six 64GB DDR4 3200 registered ECC RDIMM modules built for the Dell PowerEdge R7525. It targets IT teams expanding memory capacity in that specific rack server for virtualisation, database or compute workloads.

Verify R7525 memory rules

Before ordering, confirm the R7525 memory population rules for 64GB 2Rx4 modules at 3200 MT/s and ensure the BIOS revision supports the full 384GB configuration. Check available DIMM slots and the required channel layout for optimal performance.

Registered ECC RDIMM build

Modules use major OEM Samsung, Micron or Hynix chips on 288-pin PCBs without heat spreaders, running at 1.20V CL22. Registered buffering reduces electrical load on the memory controller, while ECC corrects single-bit errors for uptime-critical deployments.

Highlights

  • 384 GB total capacity with six 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 for server workloads
  • ECC registered RDIMM design protects data integrity
  • 2Rx4 dual-rank organisation maximises density per slot
  • 20 V operation keeps power draw low

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-924K6
Capacity384GB (6 x 64GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemDell
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content384GB (6X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What comes in the 384GB kit and is anything else required for installation?

The package contains six 64GB DDR4 3200 ECC RDIMM modules. No extra parts are needed; they install directly into the Dell PowerEdge R7525 memory slots.

Why choose the 6x64GB CL22 registered kit instead of a smaller or unbuffered option?

The 384GB capacity uses six dual-rank 2Rx4 modules at 1.20V, providing the registered ECC reliability the R7525 requires for maximum supported memory.

How does the DDR4 3200 CL22 rating translate to real throughput in the R7525?

Each module runs at PC4-25600 speed with CL22 latency, delivering 25600 MB/s peak bandwidth per channel when the server populates all slots.

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