240W Power Supply, Small Form

Dell 3WN11-RFB is a 240 W small-form-factor power supply listed as a replacement for compatible Dell systems. It is intended for system servicing or repair where this specific power-supply model is required.

The listing identifies the unit as refurbished. Its compact small-form design suits compatible systems built for this form factor, while the 240 W rating identifies its output capacity. The product reference helps distinguish it from other Dell power supplies.