Hi! My name is Stephanie and I’m here on
behalf of expertvillage.com. Please visit our website at www.clickincomputer.com. The
serial ATA cable can only fit in one direction and one place on the hard drive. The cable
can only fit in one way on both the hard drive and on the motherboard. Again, we need to
pay attention to SATA-I or SATA-II, it is clearly marked on the board.