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Rectangular metal power supply unit with ventilation grille and two ATX power connectors

NShi

NShi 240W Power Supply for Dell Optiplex 3050 5050 7050 Mini Tower

SKU CH-2EXT-0SZ6J

240W replacement PSU fits Dell Optiplex 3050, 5050 and 7050 mini towers with six-pin and four-pin ATX connectors

  • Chassis TypeDesktop
  • Reliable power for Dell OptiPlex 3050 5050 7050 Mini Tower
  • 240 W output supports demanding desktop components
  • 100–240 V AC input works worldwide
  • 6-pin and 4-pin ATX connectors match original wiring
  • Unit tested before shipment to confirm operation

Direct Replacement for Dell Optiplex Mini Towers

This 240 watt power supply fits Dell Optiplex 3050 5050 and 7050 Mini Tower desktops. It matches the listed model numbers and part numbers so it installs without modification. The unit is new and tested before shipping.

Steady Output Under Continuous Load

The supply delivers up to 240 watts from a 100 to 240 volt AC input at 50 to 60 hertz. It provides a 6 pin ATX connector and a 4 pin ATX connector for the motherboard. The rated output is sustained rather than a peak figure.

Compatibility Decided by Part Number Match

The correct unit is identified by matching your existing supply to the listed model numbers such as HU240AS-02 or L240ES-00 and part numbers such as J61WF or DK87P. Systems needing a different connector layout or higher wattage will not work with this unit.

Highlights

  • Reliable power for Dell OptiPlex 3050 5050 7050 Mini Tower
  • 240 W output supports demanding desktop components
  • 100–240 V AC input works worldwide
  • 6-pin and 4-pin ATX connectors match original wiring
  • Unit tested before shipment to confirm operation

Specifications

Chassis TypeDesktop

Questions about this item

How much heat and fan noise should I expect from the 240 W unit running continuously in a Dell OptiPlex 7050 Mini Tower?

The supply draws up to 4 A at 100–240 V and delivers 240 W maximum; typical office loads run well below that limit, so the internal fan stays at low speed and case temperatures remain modest.

Which existing cables or motherboard headers must my OptiPlex 5050 already have for this PSU to connect?

Your board needs a 6-pin ATX main power header (P1) and a 4-pin ATX CPU power header (P2); both are standard on the 3050, 5050 and 7050 Mini Tower models.

Will the 240 W replacement work alongside the original Dell H180ES-00 180 W unit's mounting points and wiring in a 3050 chassis?

Yes — the unit matches the Dell L240ES-00, H240ES-02 and H180ES-00 form factor and uses the same 6-pin and 4-pin connectors, so it fits the existing brackets and harness without adapters.

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