USB増設口:2x USB Type-C ports (Support USB4 technology) - Up to USB 40Gbps for USB4 devices - The Type-C_1 and Type-C_2 supports up to 20V/3A、 60W quick charge feature 2 x DisplayPort IN ports 1 x 6-pin PCIe power connector for quick charge function 1 x USB 2.0 header 1 x USB4 header