Since I had to replace a hard drive in an iMac Late 2009 and this requires a special temperature connector on the board, I have really long hours scouring the net, until I had the instructions for the appropriate hard disk. So who needs to change a Seagate ST31000528AS and this does not find, here's your replacement. Plate runs, temperature plug fits exactly fans spin as before silently. Shipping and packaging were very fast and very good, no complaints. Incidentally, should also fit easily the 3TB drive well. I hope I can be as spare you the tedious search.
