Very bad flash drive, I made the mistake of buying 3, I thought it would be fast but it only reaches 30mb/s on a USB 3 port, I didn't try it on 3.2, maybe it would go a little faster, and one of the 3 is broken, it almost ruined Windows too, it doesn't read it, it keeps freezing and ejecting it. I'm going to return it, but I doubt the other 2 are reliable either, and probably I'll return 2 as well, it has a problem with the mechanism that connects, I've never seen such useless flash drives in all the years I've been using them, better get something from SP or SanDisk