Dell 240W AC Adapter for Inspiron, Alienware, Latitude, Precision, Vostro & XPS Laptops

The Dell 450-12893 is a 240 watt AC adapter that supplies consistent power to compatible Dell laptops, including many Inspiron, Alienware, Latitude, Precision, Vostro, and XPS models. Whether you are gaming on an Alienware system, rendering in CAD on a Precision workstation, or finishing reports on a Latitude notebook, this adapter keeps the battery charging and the processor operating at full speed.

It accepts 120 to 230 volt AC input and converts it to a 19.5 volt DC output at up to 12.30 amperes. The three-prong AC plug connects to a standard wall outlet, while the barrel-style DC connector attaches securely to your laptop. A six-foot power cord gives you enough reach to position your device comfortably on a desk or conference table without stretching the cable.

This adapter is ideal if you need a reliable replacement for a lost or damaged unit or a convenient spare for a second workspace. Commuters can leave one adapter at home and another at the office, reducing the weight in a laptop bag. IT teams can stock a few units to keep high-performance systems online during long training sessions or lab work.

The unit is engineered by Dell to meet the power requirements of its most demanding laptops, protecting internal components from voltage fluctuations and ensuring stable operation during intensive tasks such as video editing or extended virtual meetings.

• 240 W maximum power output supports high-performance Dell laptops
• 19.5 V DC output rated at up to 12.30 A for steady charging and operation
• Accepts 120 V to 230 V AC input, suitable for domestic and international use with a plug adapter
• Three-prong AC plug and barrel-type DC connector for secure connections
• Includes a six-foot power cord for flexible placement on desks or workstations