This hard drive has convinced me, so I immediately bought a second, should there still a device fails. In general I have in the past tended to several smaller units than to a grand. That was probably more of a comfort to me, since I did not need a power plug. The hard drive is pleasantly quiet and amazingly fast. However, can be quite warm the body after a long time already. The plate can be excellent just plug at the beginning and configure. Weight and size are a bit strange in contrast to devices with less capacity. I am very satisfied and will for the time being but not a third device need :-) memory without end !!! So backups can make properly hooked.