V venkatsvr1 Honorable Jun 23, 2012 23 0 10,510 Jul 14, 2012 #1 Hello, Can a USB 3 pen drive be used in the present USB 2 motherboard ports??
C cklaubur Distinguished Oct 4, 2006 1,745 1 20,460 Jul 14, 2012 #2 Yes, USB3 devices are backwards compatible with USB2 ports, and vice versa. Casey Upvote 0 Downvote
SchizTech Judicious Jan 16, 2011 5,276 57 32,640 Jul 14, 2012 #3 Yes, it just won't run at USB3 speed. In a USB 2 slot it will run like a USB2 drive but for ordinary use with a pen drive the slower speed shouldn't be a huge handicap. Upvote 0 Downvote
Yes, it just won't run at USB3 speed. In a USB 2 slot it will run like a USB2 drive but for ordinary use with a pen drive the slower speed shouldn't be a huge handicap.