The Dell 450-AEWN is a mains AC adapter for powering a laptop that accepts its output and connector. It supplies 65 W at 19.5 V and 3.34 A, so these ratings help identify the required power output when choosing a compatible adapter.
Its laptop-side connector is a straight, round plug with a centre pin. The outer diameter is 4.5 mm and the inner diameter is 2.9 mm; check these details against the laptop’s connection when assessing compatibility. The adapter body measures 106 × 47 × 29 mm.
Package contents: three-pole C5 power cable.