Hello everyone.
I have plugged into the usb3 of the front a hub with 4 ports usb3 and 3 usb2, in ports usb3 I have 1 usb3 pendrive with entware and transmission. Also I have another port usb3 an adapter for hd 3.5 also usb3 where I have a hd of 1TB where I keep what I have downloaded. It works...