For someone whose role is moderator you are being extremely aggressive. Putting words into my mouth is totally unnecessary. I am not looking for anyone to blame, I'm merely looking for an answer to a simple question.
Despite the subject of this particular thread, kikkomano was not asking about 5 or 6 TB drives. His exact words were "Also, since the 600X3D has 2 usb 3.0 ports, can you plug in a usb adapter that has more usb attached to it and have the device pick up all the usb drives attached to it?" In other words, like myself, he wanted to know whether a USB hub could be used with the X3D?
Of course, a logical extension of that question, if the answer was positive, would be "up to what size can the disks attached to the hub be?" OR "would there be any size limit?"