Hello, Welcome to Dasenic

USB Type-C interface has a unique reversible design with 24 pins inside that define a variety of signal and power lines. When device A and device B are connected via a USB Type-C cable, the first step is a physical connection, with the pins docking with each other, which builds a basic channel for subsequent data and power transmission.

Thunderbolt utilizes the USB Type-C connector as a physical interface, but provides more advantages in performance and functions.