AC power adapter Dell CTX6T 240W for laptops — 240W output, AC input

The Dell CTX6T AC power adapter 240W is a mains-to-DC power supply designed to provide up to 240 watts of continuous power for compatible Dell laptops. It converts AC wall power into the DC voltage required by high-performance portable computers, enabling charging of the battery and direct operation from the mains. The adapter is intended for users who need stable, higher-wattage power delivery for demanding applications and extended working sessions. Verify the connector and compatibility with your laptop model before purchase.

Advantages

This 240W Dell AC adapter offers a reliable power source with consistent voltage regulation to support charging and operation of compatible laptops. Its design focuses on delivering sufficient wattage for power-hungry systems, reducing the risk of underpowering during peak CPU or GPU load. The adapter is suitable for continuous use from an AC mains supply and supports simultaneous device operation and battery charging without significant performance drops.

Suitable for

• Laptops that require up to 240W power for charging and operation
• High-performance mobile workstations and gaming laptops
• Long work sessions where continuous mains power is preferred
• Replacement of an original AC adapter with matching connector and voltage

Key specifications

• Output power: up to 240 watts
• Input: AC mains voltage compatible with standard household outlets
• Output type: DC for laptop charging and operation
• Cooling: passive or integrated thermal protection for sustained load
• Connector: laptop-compatible DC plug (confirm size and polarity before use)

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied mains lead, then insert the DC connector into the laptop's power socket until it seats securely. When connected, the adapter will provide power to the laptop and charge the battery if the device supports charging. Avoid forcing the connector; align it with the laptop socket to prevent damage. Disconnect the adapter by unplugging the DC connector first, then removing the mains plug from the outlet.

Recommendations

Use the adapter in a well-ventilated area and avoid covering it during operation to maintain proper cooling. Confirm connector compatibility and voltage requirements with your laptop model before connecting. Do not use the adapter with devices that require different voltage or connector polarity. If the adapter becomes unusually hot, emits smoke, or produces abnormal noise, disconnect from mains immediately and have the unit inspected or replaced.