Overclockers Online har fået figrene i nogle "stealth fans" som de jo nu engang hedder fra Antec:
"It's ok to install those high rpm fans, spinning at approximately 8,000rpm, but having a few of those in your room all day long will drive you nuts in the long run. Vantec's engineers were aware of this problem and they decided to take care of it: the Vantec ultra quiet Stealthfans were born! Are they really as silent as the box tries to tell us? What about airflow? Only one way to find out, and that's the O²-way :)"
http://www.overclockersonline.com/index.php?page=articles&num=131