Difference Between USB1 and USB2 Connection Standards


Whats the difference between a USB1 and a USB2 Player? My car is a 2017 Buick Lacrosse says both fit it.


Helpful Expert Reply:

USB CD Player # 3460024 is a confirmed fit in your 2017 Buick LaCrosse. It will properly interface with your factory stereo allowing full control and it can be mounted vertically or horizontally.

A Universal Serial Bus, or USB, describes the specifications for connection between a computer and peripheral devices. There have been several generations of these specs, including USB 1, USB 2 and USB 3.

The main difference between USB 1 and USB 2 is data speed. USB 1 was released in 1996 and had a data rate of 12 megabits/second. USB 2 was released in 2000 and had a much higher data rate of 480 megabits/second.

helpful expert reply by:
Adam R

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