As the world's most upgradable portable hard drive and the core of the GoFlex Storage System the GoFlex ultra portable drive gives you the flexibility you need to extend your digital life wherever you go.
Customer Reviews of Seagate FreeAgent GoFlex STAA500108 500 GB 2.5" External Hard Drive - USB 3.0 - Red - 1 Pack
Most of the problems are with DO NOT DROP. And most proplems with USB 3.0 are driver based. Just make sure you install 3.0 host controller from Seagate and if you're using PCI card to let windows detect it and install the other drivers. I have discovered that the micro b cable supplied by Seagate goes bad and needs to be replaced with a better one. Simply changing it out fixes the problem.