DELL PD-140W 85W AC Adapter 2-Pin 11.8A 6.6ft Cable

140W GaN USB-C Power Adapter

The DELL PD-140W adapter delivers up to 85W output at 11.8A through a USB-C connection with a 2-pin plug. It is designed for MacBook Pro 14-inch and 16-inch models from 2021 to 2026, plus MacBook Air 13-inch and 15-inch models across the same range. The package includes a 6.6ft USB-C to Magnetic 3 cable with an LED indicator that shows yellow while charging and green when complete. Builders needing a barrel-tip connector or higher single-port wattage for non-Apple laptops should look elsewhere.

Thermals Noise and Power Draw

Gallium-nitride construction keeps the brick compact at 14.33in wide, 12.83in high and 9.06in deep while running cool during typical charging sessions. No fan is present, so operation is silent in normal office or home use. The adapter draws only the power required by the attached MacBook, capping at the model-specific maximums such as 67W for Air models or 96W for 14-inch Pro units. Users wanting active cooling or a smaller footprint for travel will not find those features here.

Sustained Load Behaviour

Under continuous full-rate charging the adapter maintains its rated output without throttling, supported by over-current, over-voltage and overload protection circuits. Temperature monitoring adjusts power delivery to protect both the charger and the MacBook during extended sessions. The magnetic cable resists accidental disconnects even when the laptop is moved while plugged in. Buyers who need multi-port simultaneous charging or pass-through power for hubs will not be served by this single-port design.