I haven't noticed any particular noise from the unit. I'm in my late thirties, so if it is at the higher end of human hearing, perhaps those particular cilia are gone, but I'm happy. Placing my ear on the keyboard doesn't detect anything either.
It has been the better part of a decade since I've had a laptop with a fan, so that is a little bit different, but I only notice it under higher loads.
It has been the better part of a decade since I've had a laptop with a fan, so that is a little bit different, but I only notice it under higher loads.