Yes this is not a PC fan and yes it's huge (well... it's 6") and very expensive for a fan but I thought it would be interesting to show what's possible -- this amount of air at this loudness is pretty much unheard of Just in case someone is insane enough to integrate it as a case fan solution: https://na.panasonic.com/us/home-an...lity/retail-fans/whisper-choice-ceiling-mount