I in no way shape or form had anything to do with this article other then I found it and thought it interesting enough to post the link. I did not copy and paste because it is not mine. I "found" this article at another comp site, not the one in the link below but for the sake of TH I'll leave that link out.
http://www.techwarelabs.com/seagate_1-5tb-mod/
http://www.techwarelabs.com/seagate_1-5tb-mod/