I have a lot of extra hard drives laying around. Some of the drives are SATA and some of them are old IDE drives. I am thinking about getting rack/removable tray to go into one of my 5.25" bays so I ...
I just did some digging around... the SATA power pinout has 3 pins each of +12V, +5V, and +3.3V. There seems to be no reference to SATA power in the Intel Power Supply Design Guide, other than that ...