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Eight green DDR5 ECC RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 4800 CL40 ECC RDIMM Dell Precision 7960 memory upgrade

SKU CH-CHVY-SD61J

512 GB DDR5 4800 ECC RDIMM kit of eight 64 GB modules at 1.1 V CL40 for Dell Precision 7960 workstations

  • Total capacity512 GB (8 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 512 GB total capacity for large workloads
  • ECC registered design protects data integrity
  • DDR5 4800 speed with CL40 latency
  • 1 V operation reduces power draw
  • 8 × 64 GB kit validated for Dell Precision 7960

System-Specific DDR5 Kit for Dell Precision 7960

This 512GB kit contains eight 64GB registered ECC RDIMMs built for the Dell Precision 7960 rack or tower workstation. It targets professionals who need maximum memory capacity for virtualisation, simulation or large-dataset workloads on that specific platform.

Registered ECC Modules Without Heat Spreaders

Each 288-pin DDR5 RDIMM uses a 2Rx4 organisation and operates at 1.1V with CL40 latency. The registered design adds a buffer that stabilises signal integrity across all eight slots, while the bare PCB means the modules fit standard Dell DIMM channels without clearance concerns.

512GB Total Capacity at DDR5 4800 Speed

The kit delivers 512GB across eight slots running at 4800 MT/s (PC5-38400). Buyers who need higher frequencies, lower latencies or non-ECC memory for consumer platforms should look elsewhere.

How it compares

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

Price $14,175.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (8 × 64 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $27.69 per GB
Pricier than about 77% 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 numberMR38400-924K8
Total capacity512 GB (8 × 64 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 rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items512 GB (8 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the DDR5 4800 standard mean for real-world speed?

DDR5 4800 sets the data rate at 4800 MT/s; actual throughput depends on the Dell Precision 7960 memory controller and BIOS configuration.

What physical slot does this 288-pin RDIMM need?

Each 64 GB module uses a standard 288-pin DDR5 RDIMM slot; the kit provides eight modules for the Precision 7960's eight DIMM sockets.

How are these ECC registered modules installed, and what step is often missed?

Power down, open the chassis, align each module's key notch with the slot, press firmly until the retention clips click, then enter the BIOS to verify all 512 GB are recognised and ECC is enabled.

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