The 140W USB-C Power Adapter offers fast, efficient charging at home, in the office, or on the go. It?s compatible with numerous USB-C charging cables. Apple recommends pairing this power adapter with your 16-inch MacBook Pro (2021) using a USB-C to MagSafe 3 Cable or USB-C Charge Cable to take advantage of fast charging, so you can go from 0 to 50 percent charge in around 30 minutes.? Charging cable sold separately. ?Testing conducted by Apple in September 2021 using preproduction 16-inch MacBook Pro systems with Apple M1 Max, 10-core CPU, 32-core GPU, 64GB of RAM, and 8TB SSD, and preproduction 16-inch MacBook Pro systems with Apple M1 Pro, 10-core CPU, 16-core GPU, 16GB of RAM, and 1TB SSD, as well as preproduction 14-inch MacBook Pro systems with Apple M1 Max, 10-core CPU, 32-core GPU, 64GB of RAM, and 8TB SSD, and preproduction 14-inch MacBook Pro systems with Apple M1 Pro, 8-core CPU, 14-core GPU, 16GB of RAM, and 512GB SSD. 16-inch MacBook Pro systems tested with preproduction Apple 140W USB-C Power Adapter (Model A2452), and 14-inch MacBook Pro systems tested with preproduction Apple 96W USB-C Power Adapter (Model A2166), both with preproduction USB-C to MagSafe 3 Cable (Model A2363). Fast-charge testing conducted with drained MacBook Pro units. Charge time varies with settings and environmental factors; actual results will vary.
