The USB interface type of the Redmi Note 14 Pro+ 5G is Type-C (USB 2.0).
For your reference, here is more information about Type-C (USB 2.0):
1. Type-C (USB 2.0) refers to a device interface that combines the physical characteristics of a USB Type-C connector with the data transfer specifications of USB 2.0;
2. USB Type-C is a reversible plug design, meaning it can be inserted in either orientation, which offers convenience;
3. Type-C is becoming the standard for modern devices, ensuring compatibility with existing and future cables, adapters, and chargers. The Type-C port is designed to be more durable than older micro-USB ports. A single Type-C cable can handle multiple roles (charging and data transfer), reducing clutter.