Ports: 4 x USB 3.0 SuperSpeed, 2 x USB 3.1 Type C (Gen 1 5Gbps) port. Cable Length: 60cm, Chip: For VIA VL813. Offers two external USB 3.0 super speed ports and USB 3.1 Type C ports. Super-Speed USB 3.0 supports data transfer speeds up to 5 Gb/s (maximum). Backward compatible with USB 2.0 / 1.1. Sturdy metal construction endures wear and tear, ensuring long-term use. Hot-swapping. Plug and play. Easy to install, no external power needed.