The first copy of the hubs I ordered in August 2014 on Amazon. Reason for the order was that my computer has only two USB 3.0 ports and I wanted my extensive video collection on your home network are available on the TV set (seven WD Elements Portable External Hard Drive 2TB). Since then I have had no problems or failures of the stroke, or hard drives. Since the free capacity of said disks now already amounts to only 30% I entscholssen me because of the good experiences in a new acquisition of these components.