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Eight green DDR5 RDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM Dell Precision 7960

SKU CH-MM2H-FAXVD

Eight 32 GB DDR5 registered ECC modules at 4800 MT/s CL40, 1.1 V, 2Rx4, validated for Dell Precision 7960 workstations

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes
  • 256 GB total capacity from eight 32 GB modules
  • DDR5 4800 speed with CL40 latency for responsive throughput
  • ECC registered RDIMM protects data integrity in critical workloads
  • 1 V operation keeps power draw low for dense configurations
  • Validated for Dell Precision 7960 rack and tower workstations

Dell Precision 7960 memory kit

This NEMIX RAM kit delivers 256 GB of DDR5 server memory in eight 32 GB registered DIMMs. It runs at 4800 MT/s with CL40 latency and a low 1.10 V operating voltage. The modules use 2Rx4 organisation and on-die ECC for data integrity in Dell Precision 7960 rack or tower workstations.

Workstations needing maximum registered capacity

The 256 GB kit suits Dell Precision 7960 users who require the full registered ECC configuration for memory-intensive workloads such as simulation or large dataset processing. Builders using consumer motherboards, non-ECC platforms or systems limited to unbuffered DIMMs should look elsewhere because this memory requires registered DDR5 support.

Registered DDR5 ECC with 2Rx4 organisation

The single specification that decides compatibility is the registered ECC RDIMM format with 2Rx4 rank structure. Only platforms that explicitly support DDR5 registered ECC modules in this rank configuration will recognise and stabilise the full 256 GB capacity across all eight slots.

Highlights

  • 256 GB total capacity from eight 32 GB modules
  • DDR5 4800 speed with CL40 latency for responsive throughput
  • ECC registered RDIMM protects data integrity in critical workloads
  • 1 V operation keeps power draw low for dense configurations
  • Validated for Dell Precision 7960 rack and tower workstations

Specifications

BrandNEMIX RAM
SeriesDell Series Server Memory
ModelDell Compatible DDR5 ECC Registered RDIMM
Part NumberMR38400-324K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR5 ECC Registered Server Motherboard Compatible

Questions about this item

Should I choose the 8x32GB kit or a different capacity for my Dell Precision 7960?

The 8x32GB kit provides 256GB total across all eight DIMM slots, matching the workstation's maximum supported configuration for balanced bandwidth.

What does DDR5 4800 CL40 deliver in the Precision 7960?

DDR5 4800 CL40 runs at 4800 MT/s with CAS latency 40, giving the rated PC5-38400 throughput when the CPU memory controller operates at its native speed.

How does the 288-pin RDIMM interface and ECC registration affect compatibility?

The 288-pin RDIMM form factor with registered ECC and 2Rx4 organisation is required by the Precision 7960 memory controller; unbuffered or non-ECC modules will not function.

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