My Synology uses two 120mm fans and you can barely hear them (it's on the desk next to me). I'm sold on the idea of moving more volume at less speed. (which I

My Synology uses two 120mm fans and you can barely hear them (it's on the desk next to me). I'm sold on the idea of moving more volume at less speed. (which I understand can't happen in a 1U or 2U chassis)