AC Adapter, 240W, 19.5V, 3

The Dell 450-AILT is a slim AC adapter for powering compatible laptops. It delivers 240 W at 19.5 V and 12.3 A, with an input range of 100–240 V AC at 50–60 Hz. Match these electrical ratings to your laptop’s requirements when choosing an adapter.

Its laptop-side plug is round, with a 7.4 mm outer diameter and a 5.0 mm inner diameter, plus a centre pin. An indicator LED is built into the connector, and the attached cable is approximately 1.75 m long.

The black adapter body measures 200 × 100 × 25 mm and has a slim profile. These details identify the physical format and connection of model 450-AILT; it is intended for compatible laptops requiring the stated ratings and plug type.