Rated 5 out of 5 by 2
Rated 5 out of 5 by McGaddster Superb and silent
Very pleased with these fans, got a few in various cases and they are so quiet you can't hear them at all. Very well made too. Impressive.
02 December 2015
Rated 5 out of 5 by Obscurity Inaudible, yet powerful.
If you have any ambient noise in your room whatsoever, even just sounds from outside or around the house, the fans are completely and utterly inaudible. You can't hear a thing. The only time I can ever hear them is when I'm in an empty house, doing nothing, and with no other sounds occurring around me. To cap the utter silence off, my 4.7Ghz i5 never goes over 65 degrees even when subject to prime95 or Intel Burn Tests.
Enjoy one of the best fans on the market.
17 August 2013