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Silver rectangular ATX mini-tower PSU with fan grille and power socket

DELL

DELL 0N380 250 W ATX Mini Tower Power Supply for OptiPlex GX240 260 Dim 8250

SKU CH-0GA5-YY2JW

250 W ATX mini-tower power supply for OptiPlex GX240, GX260 and Dimension 8250

  • 250 W ATX supply powers OptiPlex GX240, GX260 and Dimension 8250
  • Mini-tower form factor fits the original chassis without modification
  • Genuine Dell 0N380 unit ensures correct pin-outs and voltage rails
  • New condition means full service life from first installation

DELL 0N380 250 W ATX Mini Tower PSU

This DELL 0N380 unit is a 250 W ATX mini-tower power supply built for OptiPlex GX240, GX260 and Dimension 8250 systems. It delivers the factory-specified power for those legacy desktops.

Sustained-load behaviour

Designed to run continuously at its rated 250 W within the original chassis, it maintains stable rails during extended workloads typical of office and home PCs. The compact form factor relies on the host case airflow for thermal management.

How it compares

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

Price $75.99
Typical for this category: the median of 1,517 items is $68.99.

Specifications

Product
Brand nameDELL

Questions about this item

How much power does the 0N380 supply draw when the OptiPlex GX240 runs all day?

The unit is rated at 250 W maximum output; actual draw depends on the system load inside the OptiPlex GX240.

Which connectors must the motherboard already have for this 250 W ATX supply to work?

It requires the standard ATX main-power connector and the auxiliary CPU power connector found on OptiPlex GX240, 260 and Dimension 8250 boards.

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