I have a 27 inch iMac that is about one year old. Every 15 minutes or so, I hear a very faint single "beep" sound coming from the Mac. Everything is working fine. I contacted the Apple retailer that I purchased the machine from (who is also a certified repair center) and they said they have no idea what it could be. Any guesses?
I wish Apple would use WD at least for their Spinning drives. I have 5 1TB WD Blacks and never an issue.
My Early 2010 has a 1TB Seagate. From the late 2009 and up you either have to get the OCW sensor kit or go with the same drive you took out. Not sure on the 2013 if OWC has a work around or not.
oops. Sorry. Should have read further before responding with what I thought might be a solution.
Glad you got it resolved.
Macgem
They do and did. But not the WD Black models which I also use and prefer.
Oddly my 2007 24" iMac that died with a high pitched beep and a klunk in the middle of an afternoon, had an Apple installed WD drive.