I need to setup in my machine 3 drives, BenQ DW1640, and I need to be able to copy from one drive to the other two, or to all three drives at once from the hard drive. I am trying to find out two things, how hardware wise can I set this up, and what software will do that. I have only done this with drive to drive (2 drives) and not with a 3 drive setup. Any resources that ya’ll might suggest. I can’t find anything but 2 drive setups and drive reviews.