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Dell Precision T5820 T7820 950W power supply unit, matte black metal enclosure, rear fan grille and IEC power socket

DELL

DELL Precision T5820 T7820 950W Server Power Supply

SKU CH-VT8H-B6WVM

950W workstation power supply compatible with Precision T5820 and T7820, accepting 100–240 V input

  • Max wattage950 W
  • Supply voltage100–240 V
  • Product typePower Supply
  • Delivers 950 W for demanding workstation tasks
  • Wide 100-240 V input handles global mains voltages
  • Designed for Precision T5820 and T7820 chassis
  • Genuine Dell engineering meets rigorous quality testing
  • Part WGCH4 ensures exact-fit replacement compatibility

Compatible Dell Precision Workstations

This 950W power supply is built for Dell Precision T5820 and T7820 workstations. It replaces part numbers WGCH4 and 0WGCH4 in those specific chassis. Buyers with other Dell models or custom server builds should verify fitment before ordering.

Wide-Range Input and Rated Output

The unit accepts AC input from 100 to 240 V, suiting global mains voltages without manual switching. It delivers up to 950 W of continuous power to support high-wattage CPUs and multiple GPUs in the supported workstations.

Sustained Delivery for Mission-Critical Loads

Dell enterprise components are manufactured to rigorous testing standards for reliable operation under sustained load. The supply maintains its rated output during extended rendering, simulation or compute tasks rather than only in short bursts.

How it compares

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

Price $31.99
Cheaper than about 92% of the 3,798 comparable items (median $131.99).
Max wattage 950 W
Higher than about 74% of the 235 comparable items (median 668 W).

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Specifications

Product
Brand nameDELL
Part numberWGCH4
Product typePower Supply
Power
Max wattage950 W
Supply voltage100–240 V

Questions about this item

How is the 950W power supply installed in a Precision T5820 or T7820, and which step do people often get wrong?

Slide the unit into the chassis until the latch clicks, then secure the retention screw; the step most often missed is tightening that screw, which keeps the supply firmly seated.

What maintenance or replacement will the 950W unit need later?

The internal fan is the only moving part; plan to clean dust from the intake vents periodically and replace the supply if the fan becomes noisy or fails.

What limit appears first when the 950W supply runs under sustained load?

The 950W maximum power rating is the first ceiling; continuous draw above that level will trigger protection shutdown.

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