Bus type: PCI-E 4X, conpatible with PCI-e x4, x8, x16 slot.; 10Gbps USB 3.1 Type-C external port.;
Transfer Rate: 10, 000/5000/480/12/ 1.5M bps.; USB Rapid charging port (5V 2.4A ) supports USB Battery charging Specifaction 1.2.; 15 Pin SATA Power Supply Port.