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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1.5TB (12x128GB) DDR5 4800 CL40 4Rx4 ECC RDIMM Dell Precision 7960 memory upgrade

SKU CH-PWC0-HN0J9

A 1.5 TB registered ECC DDR5 kit of twelve 128 GB modules at 4800 MT/s CL40 for the Dell Precision 7960 workstation

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 1.5TB capacity from twelve 128GB modules
  • Dell Precision 7960 validated kit installs in minutes
  • DDR5 4800 CL40 ECC registered stability for workloads
  • 4Rx4 architecture maximises density per DIMM slot
  • 10V operation reduces server power draw

Dell Precision 7960 memory kit

This 1.5TB kit contains twelve 128GB DDR5 ECC RDIMM modules built for the Dell Precision 7960 rack or tower workstation. It targets IT teams and power users who need maximum registered memory capacity for virtualization, rendering or large-dataset workloads on that specific platform.

Installation notes

The modules are 288-pin RDIMMs that seat in the workstation's standard DDR5 slots; no heat spreaders are fitted so clearance is minimal. The main risk is populating slots in the wrong order or mixing ranks, which the Dell service manual addresses with exact population rules for 4Rx4 modules.

Decisive specification

The kit runs at DDR5 4800 with CL40 latency at 1.1V and uses a 4Rx4 organization across all twelve modules. If the workload demands a different speed, rank structure or voltage this kit will not meet the requirement.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $45,837.99
Pricier than about 95% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $30.56 per GB
Pricier than about 87% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-744K12
Total capacity1.5 TB (12 × 128 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items1.5 TB (12 × 128 GB) DDR5 4800 MHz PC5-38400 4Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I confirm the kit is running at 4800 MT/s with CL40 latency after installation?

Enter the system BIOS or UEFI and verify the memory speed shows 4800 MT/s and the CAS latency reads CL40; the registered ECC modules will also report their status in the Dell Precision 7960 management console.

What is included in the package and do I need any extra parts for the Dell Precision 7960?

The box contains twelve 128 GB DDR5 288-pin RDIMM modules for a total of 1.5 TB; no additional components are required for installation in the compatible workstation.

Which capacity version should I choose if I want the maximum supported 1.5 TB configuration?

Select the 1.5 TB kit (twelve 128 GB modules) to fully populate the Dell Precision 7960 memory slots with the highest capacity this part number provides.

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