These hdd's are all binned, the problem is the same with the replacement. I sent a couple of these to their manufacturers as well, because there was still warranty on them, once in my pc with TT RGB plus, they start making the familiar noise again, even as a blank formatted hdd. You're hearing in the video a full stop/start on one disk and another initialising every 2 seconds, all the time. I can do that now as we speak, the second the TT RGB program is started, it'll start polling the remaining HDD, spinning up every few seconds for no appearant reason or any data traffic. It stops only after uninstalling TT RGB plus and rebooting.