I purchased an interior hard drive : seagate baracuda 1000 gb. I installed it in to my new computer but I've been hearing what sounds like some type of a very short electronic sound, almost like for example when a robot's arm would move, it's not loud at all but it does make that sound every 5-10 minutes, audible enough to consider it, some times sort of like a click sound. My motherboard feature 2 possible connections for the drive 6gb/s and 3gb/s, I connected it to the 6gb/s. I've included pictures of the connection for a clearer depiction. I'm wondering how much noise from a hard drive is considered normal and if I made all the connections properly. The drive works in windows and I have access to it no problem.