Host-to-host tunneling enables 10Gbps network connection between two USB4 hosts. Tunneled PCIe enables “out-of-the-box” PCIe devices like NVMe storage, external graphic cards, AI accelerators, etc. to be easily connected to any USB4 host.
USB4 uses Type-C connector and cables, and allows power, data, video, and audio to co-exist, enabling a simple, one-cable docking station solution for laptops, etc. In addition, any legacy USB or DisplayPort product with a USB-C connector or the appropriate adapter cable will work with any USB4 port.