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Apple to Limit iPhone 15 USB-C Cables to USB 2.0 Speeds: Report
(www.extremetech.com)
This is a most excellent place for technology news and articles.
I'm connected to my WiFi 5 router right now at 702 Mbps. With WiFi 6 you can get significantly faster speeds.
USB 2.0 speeds are horrible for modern wired connections and equipment, and that 480 Mbps is theoretical max, not what you'll actually experience on the wire.