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DELL 425W power supply unit for Precision T7810 workstation

DELL

DELL 425W Power Supply for Precision T7810 DNR74 YFY1V

SKU CH-MSVN-KXR04

425W server power supply compatible with Dell Precision T7810 workstations

  • Product weight5 lb (2.27 kg)
  • 425W output powers the Precision T7810 workstation
  • DNR74 YFY1V part number ensures exact fit for T7810
  • Genuine Dell unit matches original factory specifications
  • 0000LBS weight reflects robust server-grade construction
  • 90 day Tekboost warranty covers the replacement unit

425W Power Supply for Precision T7810

This Dell power supply delivers 425 watts to the Precision T7810 workstation. It is built for system integrators and IT teams maintaining these specific desktops. The unit matches the original form factor and connector layout required by the platform. Part numbers DNR74 and YFY1V identify the correct replacement.

Proprietary workstation connector and form factor

The power supply uses a Dell-specific connector and mechanical keying that only fits the Precision T7810 chassis. Standard ATX units will not align with the motherboard header or the case mounting points. No adapter cables or universal brackets are included or supported. Installation requires the exact workstation model.

425-watt maximum output capacity

The 425W rating defines the total power available for CPU, memory, storage and add-in cards combined. Systems configured with dual high-wattage processors or multiple full-height GPUs will exceed this limit. Buyers needing headroom for heavier configurations cannot use this unit. The fixed output makes capacity the single deciding specification.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 90% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameDELL
Model name641329961131
Size & build
Product weight5 lb (2.27 kg)

Questions about this item

Which Dell Precision workstation does this 425W power supply fit?

This unit is built for the Precision T7810 workstation and carries Dell part numbers DNR74 and YFY1V for direct replacement.

What does the 425W rating deliver inside a T7810?

It provides up to 425 watts of continuous power to the motherboard, processors, memory and installed add-in cards in the Precision T7810 chassis.

What power connector standard does this supply use?

It uses the proprietary Dell connector and pin-out designed for the Precision T7810, ensuring correct voltage rails and signalling without adapters.

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