10Gbps Data Transfer: The 4 Ports USB C 3.2 hub supports up to 10Gbps data transfer speed. That's fast enough to transfer a 20 GB file in just 16.4 seconds, greatly saving your waiting time. 4 Ports USB C Splitter: The USB-C 3.2 Hub transforms your laptop's USB-C port into 4 USB-C 3.2 data ports. Perfectly connect all your USB peripherals in your daily workflow to meet your present and future needs.