Compucase CF-V12H Cougar Fan with Hydro-Dynamic Bearing,MTBF300,000hrs and Super Silence

Superb fan, runs very quietly, looks great, and is very very good at shifting the air in and out of the case.After buying two i went back and bought 3 more, pc runs at a significantly lower temperature vs other fans.If you are looking for a high performance fan without spending the same amount you would vs buying the noctuas, i would definitely recommend them.

Excellent case and radiator fans, after trying various fans from many manufactures I feel these fans actually perform as per specifications and do so very quietly. Running as radiator fans they have been one of the best performers in my benchmark temperature tests whilst easily being the quietest. Simply BRILLIANT! I now have two Cougar case fans (1x120, 1x140) and three Cougar radiator fans (2x120, 1x140) and I wouldn't buy anything but!

Excellent quiet (more of a whoosh) fan. Would definitely buy again.

Good design, good airflow, even when running at full sound is still very low, they even out perform bequiet fans in my opinion (to witch I'm a big fan of the bequiet range)but they are not as good looking and the screw free plugs look and feel cheap but that said these fans are all about performance, they don't just keep your PC cool but the hole room.

I purchased this fan as a replacement for my mini-fridge fan. I can tell you that it is very quiet when wired directly into a 12v source, and almost silent when under-volted. This is when mounted vertically directly in front of a heat sink. Stand a few feet away and it could well be off as far as i can tell. Overall a very good product that moves a surprisingly large amount of air for very little noise.

I bought one 120 mm and a 140 mm as well, the 120 mm fan is very quiet and shifts quite a bit of air the hydro bearings are very good and spins on when powering off, very pleased,

Very well made fan, beautiful techno look, damper pads for the bolts.Quiet but with good airflow.Wish it had leds, otherwise great.

Nice Fans Proper Quiet better than Stock fans that came with case

einfach geil, habe mittlerweile ne menge solcher Dinger, aber die sind bis jetzt die besten in meiner (an)Sammlungbis dann

Tres bon ventilateur, silencieux et performant. Je l'ai installé comme ventilateur a l'arrière dans le boitier. PC avec ivy bridge 3770K

Ich habe mir drei dieser Lüfter bestellt, bei 12V viel Power bei angenehmer Lautstärke. Bei 5V hört man ein sehr deutliches Lagerklackern / Lagerklappern.Schade, Design und Verarbeitung waren hervorragend. Lüfter gehen leider alle zurück.

Excelentes ventiladores por su alto volumen de flujo de aire y su presión de aire