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Dell 280W power supply unit for OptiPlex desktops

DELL

DELL L280P-01 280 W Power Supply for OptiPlex GX620 745 755

SKU CH-MEK5-K6NQG

280 watt replacement unit for OptiPlex GX620, 745 and 755 desktops

  • 280 watt output powers OptiPlex GX620, 745 and 755 desktops
  • Genuine Dell L280P-01 part ensures exact fit and voltage regulation
  • 1 kg unit installs directly into the original chassis
  • New condition delivers full rated performance from first use

280 W PSU for OptiPlex GX620 745 755

This Dell L280P-01 power supply delivers 280 W and is built for OptiPlex GX620, 745 and 755 desktops. It replaces the original unit in those chassis and carries Dell part number L280P-01. The module weighs 5.1 in the supplier data.

Owners of listed OptiPlex models needing a direct

Buyers with other OptiPlex models or non-Dell systems should look elsewhere because the connector layout and mounting are specific to the GX620, 745 and 755. Anyone requiring higher wattage or a different form factor cannot use this unit.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 73% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameDELL

Questions about this item

Which OptiPlex models does the L280P-01 280 W power supply fit?

It is built for the OptiPlex GX620, 745 and 755 chassis, matching their mounting points and power connectors.

Will the 280 W unit run a legacy PCI graphics card kept from an older build?

Yes, the supply delivers 280 W through the standard ATX connector set used by those OptiPlex models, so a period-correct PCI card will receive power.

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