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Dell 330 watt power supply unit metal casing

DELL

DELL 24Rgy 330W Power Supply OptiPlex GX400 Dimension 8100

SKU CH-R4CG-JCE04

Replacement 330 W power supply for OptiPlex GX400 and Dimension 8100 systems

  • 330 W output powers OptiPlex GX400 and Dimension 8100
  • Dell 24Rgy part ensures exact fit for listed systems
  • New condition delivers reliable performance from first use
  • 1 kg unit installs directly into compatible chassis

Dell 330W Power Supply for GX400/8100

This genuine Dell 330W power supply carries part number 24Rgy and is built for OptiPlex GX400 and Dimension 8100 desktops. It provides the exact voltage rails and connector layout those chassis require. IT managers maintaining legacy fleets can swap units without rewiring or adapter cables.

Direct-fit replacement for proprietary chassis

The 24Rgy module matches the original mechanical keying and pin-out, so installation is a straight exchange. Builders working with standard ATX cases or motherboards cannot use this unit because the form factor and connector arrangement are proprietary to the listed Dell models.

How it compares

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

Price $40.99
Cheaper than about 68% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameDELL

Questions about this item

Will the 24Rgy power supply fan need replacement after extended use in an OptiPlex GX400?

The unit has no user-serviceable fan; if the internal fan fails the entire 330-watt supply must be swapped.

What limits continuous output before the 330-watt unit shuts down?

The 330-watt rating is the hard ceiling; sustained loads above that trigger the built-in over-current protection.

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