You’ll find faster variants of USB-C (called Thunderbolt 3, 4 or 5) on the MacBook Pro (post-2016 models), MacBook Air (post-2018), the iMac (after ... From an Apple user perspective ...

Apple’s older 12in MacBook features one 5Gbps Gen 1 USB-C port, while the later Intel MacBook Air (2018 and later) and MacBook Pro (from 2016) boast either two or four 40Gbps Thunderbolt 3 ports.

USB-C is no one-trick pony, either—handling data transfer, video output and power input. You’ll find faster variants of USB-C (called Thunderbolt 3 ... Apple’s USB-C Digital AV Multiport ...