USB口的各种图标

SS定义: SuperSpeed

速度表格

USB 2.0 Data Rate

USB 2.0 High Speed 480 Mbps USB 2.0 Full Speed 12 Mbps USB 2.0 Slow Speed 1.5 Mbps

USB 3.2 Data Rate Lanes

SuperSpeed USB 3.2 Gen 1x1 5 Gbps 1 (a.k.a. USB 3.0) (a.k.a. USB 3.1 Gen 1)

SuperSpeed+ USB 3.2 Gen 2x1 10 Gbps 1 (a.k.a. USB 3.1 (a.k.a. USB 3.1 Gen 2)

USB 3.2 Gen 1x2** 10 Gbps 2 USB 3.2 Gen 2x2** 20 Gbps 2

USB 4 40 Gbps 2

** Dual-lane requires USB-C cables