USB 3.0 socket doesnt work for HDD

userHead Carlos 2017-05-02 06:39:22 1768 Views1 Replies
When i plug in an external portable HDD into USB 2.0 it works flawless (but slow at no bidirectional data)

When i plug the same drive into the usb 3.0 socket the drive does not work, why is this? the Usb 2.0 socket supplies 500ma the Usb 3.0 should be delivering 900ma or higher.

Memory sticks work ok.