USB-C is literally just the name of the connector. USB-A can also have varying speeds across it... and B. These are all connectors, not speed ratings. There is

USB-C is literally just the name of the connector. USB-A can also have varying speeds across it... and B. These are all connectors, not speed ratings. There is usb 1, 2, 3, and 4 that are more of a statement on the performance capability.