The Type-C USB4.0 connector is a high-performance, universal connectivity standard based on the USB-C physical interface and the USB4 protocol, designed to unify the interface for data transmission, video output, and power delivery, while dramatically improving speed and functionality. Here’s a full breakdown of its technical details and core features: Physical structure design 1. USB-C interface features ◦ Reversible plugging: 24 symmetrical design, supporting forward and reverse bidirectional insertion, completely solving the orientation problem of traditional USB-A/Micro-USB. ◦ 24-pin layout: ▪ High-speed data lanes: 4 pairs of differential signal pairs