Dell 240W AC Adapter for Alienware & Precision Mobile Workstations Laptops

Overview

The Dell D0X04 is a 240 watt AC adapter designed specifically for select Alienware gaming laptops and Precision mobile workstations that require high power delivery. It supplies 19.5 volts at up to 12.3 amps through a 7.4 mm by 5 mm barrel connector featuring Dell Smart Tip technology, ensuring your laptop automatically applies the correct power profile. With a wide input range of 100 to 240 volts AC, this adapter supports use in various locations worldwide, making it suitable for home, office, or travel environments.

Key features

• Delivers a steady 240 watt output to maintain peak performance during demanding tasks like high-resolution video rendering, large project compilation, or intensive gaming
• Smart Tip technology in the barrel connector allows the laptop to recognize the charger and adjust power settings automatically
• Wide input voltage range supports international use without the need for additional converters
• Includes a six-foot power cord to provide flexibility when connecting to outlets in different setups
• Genuine Dell replacement helps reduce wear on your original charger by providing a convenient spare or dedicated unit for multiple locations
• Backed by a one year limited warranty for peace of mind

Key specs

• Output power: 240 watts
• Output voltage: 19.5 volts
• Output current: up to 12.3 amps
• Connector type: 7.4 mm by 5 mm barrel plug with Smart Tip technology
• Input voltage range: 100 to 240 volts AC
• Power cord length: 6 feet
• Warranty: one year limited

Connectivity and compatibility

This adapter is compatible with a range of Alienware and Precision mobile workstations, including Alienware x15 R1, M15, M17x, M18x, and Precision M6600, M6700, and M6800 models. The Smart Tip connector ensures seamless communication between the charger and laptop, preventing power mismatches and optimizing charging efficiency.

Ideal uses and environments

Its high wattage output makes this adapter well suited for users who push their laptops with resource-intensive applications such as gaming, 3D rendering, or software development. It fits well in professional studios, home offices, and conference rooms where reliable power delivery is essential. Keeping a spare adapter on hand helps avoid interruptions caused by charger wear or damage, especially for users who travel frequently or work across multiple locations.