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Green 288-pin DDR5 RDIMM module 64GB 4800 CL40 ECC registered 1.1V no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 ECC RDIMM 2Rx4 CL40 Dell 7875 memory upgrade

SKU CH-P06S-P4H11

A 64 GB DDR5 4800 ECC registered DIMM with CL40 latency, 1.1 V operation and 2Rx4 organisation for Dell Precision 7875 workstations

  • Total capacity64 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • ECC protection prevents data errors in critical workloads
  • Registered design stabilises signal integrity on Dell Precision 7875
  • 64 GB capacity expands memory headroom for virtualisation
  • DDR5 4800 speed delivers high bandwidth at 1.1 V
  • 288-pin RDIMM form factor fits the workstation memory slots

Dell Precision 7875 memory upgrade

This 64GB DDR5 ECC RDIMM module is built for the Dell Precision Workstation 7875. It provides registered, error-correcting memory for workloads that require data integrity. The single 64GB stick uses a 2Rx4 organisation and runs at 4800 MT/s with CL40 latency.

Thermals and power draw

The module operates at 1.10V without a heat spreader. Registered buffering reduces electrical load on the memory controller during sustained server or workstation tasks. Power consumption scales with the 4800 MT/s data rate and the 2Rx4 rank configuration under normal operating conditions.

What the package includes

The box contains one 288-pin DDR5 RDIMM rated PC5-38400. No additional cables, software or cooling hardware are bundled. Compatibility is validated for the Dell Precision 7875, so installation follows the system manufacturer's standard memory upgrade procedure.

How it compares

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

Price $1,623.99
Pricier than about 65% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $25.37 per GB
Pricier than about 70% 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 numberMR38400-924K1
Total capacity64 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 items64 GB (1 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I install the 288-pin DDR5 RDIMM into the Dell Precision 7875, and what step is often missed?

Align the notch on the 288-pin module with the slot key, press firmly until both retention clips click, then verify in BIOS that the 4800 speed and ECC are recognised.

What maintenance or replacement will the 64GB 2Rx4 ECC module need over time?

No scheduled maintenance is required; if a correctable error count rises or the module fails, replace it with another DDR5 4800 CL40 1.1V RDIMM of the same capacity and rank.

What limit appears first when the 1.1V CL40 registered memory runs sustained workloads?

The CL40 latency at 4800 MT/s sets the throughput ceiling; sustained heavy loads will hit that timing boundary before voltage or thermal limits become a factor.

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