The best replacement for 2.0 port is 3.0 port.

The best alternatives to 2.0 port are rated as following:
★★★★★  3.0 port
★  usb 3.0 port

Your alternative for 2.0 port is not listed? Suggest!
Speaking about 2.0 port, one probably shouldn't forget about usb 3.0.

Other search terms related to 2.0 port and their ratings are:
★★★★★ usb 3.0
★★ usb 3.0 device
You have in mind a companion for 2.0 port and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of 2.0 port in all years. Click on graph for more.
2.0 port
3.0 port
usb 3.0 port