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A grey metal server power supply unit with 6+4 pin connector visible

Supersuperuncle

Supersuperuncle 460W Server Power Supply for Dell 3040 3046 3050 5050 7050 MT 4FWF7 6+4PIN

SKU CH-F86R-YBTRS

460W power supply with 6+4 pin connector for Dell 3040, 3046, 3050, 5050 and 7050 MT desktops

  • 460 W output powers demanding Dell tower workloads
  • 6+4 pin connector fits 3040 3046 3050 5050 7050 MT chassis
  • Direct 4FWF7 replacement restores original power delivery
  • New unit ensures reliable server uptime

Dell MT Compatibility

This 460W server power supply is built for Dell OptiPlex 3040 3046 3050 5050 and 7050 mini-tower systems. It replaces the original 4FWF7 unit using the proprietary 6+4 pin connector. The form factor fits the standard Dell MT chassis without modification. Buyers needing a different pin layout or a higher wattage unit for upgraded components should verify their motherboard header first.

Thermals and Power Draw

The 460W rating delivers sufficient headroom for stock processors and integrated graphics in normal office workloads. Fan speed ramps gradually under sustained load keeping acoustic output low in typical desk-side use. Efficiency meets standard server supply targets reducing waste heat inside the case. Systems running discrete graphics cards or heavy continuous compute tasks may exceed the thermal design envelope.

How it compares

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

Price $173.99
Pricier than about 64% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 6+4PIN connector into a Dell 7050 MT and what step is often missed?

Align the 6+4PIN plug with the motherboard socket on the Dell 7050 MT, press firmly until the latch clicks, and ensure the secondary 4-pin section seats fully — many users leave it partially inserted.

What maintenance will this 460W power supply need over time in a Dell 3040?

Clean dust from the intake vents every six months using compressed air; the internal fan bearings are sealed and the unit has no user-replaceable parts, so no further servicing is required.

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