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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 768GB (6x128GB) DDR5 4800 CL40 4Rx4 1.1V ECC RDIMM Server Memory Kit

SKU CH-W2MC-GG6BP

Six 128 GB DDR5 RDIMM modules deliver 768 GB of registered ECC memory at 4800 MT/s with CL40 timing and 1.1 V operation for Dell Precision 7960 workstations

  • Capacity768GB (6 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes
  • 768 GB total capacity across six 128 GB modules for large workloads
  • DDR5 4800 speed with CL40 latency for responsive server performance
  • ECC registered design detects and corrects data errors automatically
  • Low 1.1 V operation reduces power draw in dense configurations
  • Validated for Dell Precision 7960 rack and tower workstations

Dell Precision 7960 Compatible Server Memory

This 768 GB kit contains six 128 GB DDR5 RDIMMs validated for Dell Precision 7960 rack and tower workstations. It targets enterprises and professionals who need maximum registered ECC capacity for virtualisation, large datasets or memory-bound compute workloads.

Registered ECC DDR5 Kit for Multi-Channel Population

Each module is a 288-pin registered DIMM with on-die ECC and a 4Rx4 organisation, allowing the platform's memory controller to address all six slots without signal integrity penalties. The kit frees administrators from mixing part numbers and ensures matched latency and voltage across every channel.

Sustained Operation at 4800 MT/s and 1.1 V

Rated at DDR5 4800 (PC5-38400) with CL40 timing, the modules maintain rated throughput under continuous server loads while drawing 1.1 V. Registered buffering and ECC correction keep data integrity stable during extended render, simulation or database sessions without throttling.

Highlights

  • 768 GB total capacity across six 128 GB modules for large workloads
  • DDR5 4800 speed with CL40 latency for responsive server performance
  • ECC registered design detects and corrects data errors automatically
  • Low 1.1 V operation reduces power draw in 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 NumberMR38400-744K6
Capacity768GB (6 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR5 ECC Registered Server Motherboard Compatible

Questions about this item

Does the 4Rx4 organisation on six 128 GB modules hit the platform’s rank-per-channel limit first?

Each module is a 4Rx4 registered DDR5 DIMM; the Dell Precision 7960 workstation defines the rank-per-channel ceiling for this configuration.

How much heat and power should I expect from a 768 GB kit running continuously?

The modules operate at 1.10 V with no heat spreaders; total power draw and thermal output depend on the workstation’s memory-subsystem design and airflow.

What motherboard feature must already be present for this ECC registered kit to function?

The system must provide DDR5 RDIMM slots with ECC and registered-buffer support, as used in the Dell Precision 7960 rack or tower workstation.

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