Port ②: USB Type-C™ downstream port,data transfer rate with up to 5Gbit/s.
Port ③: USB 3.0 Type-A downstream port,data transfer rate with up to 5Gbit/s
Port ④: HDMI female, support 4K@30Hz
Port ⑤: Gigabit LAN RJ45 interface,support 10/100/1000Mbit/s
Port ⑥: USB Type-C™ upstream port,connecting with notebook