Pros: Quier, clears lots of air, extremely easy to install
Cons: None so far
I am using this fan as a rear fan for my Aerocool Xpredator case and it works like a charm. Even at full speed, the noise is not so much which makes it a great product. The Akasa Viper 140mm edition clears 110 cfm or air and that is a lot for a fan of its size. I would recommend this fan to anyone out there whom are looking for a silent fan that clears lots of hot air. Look nowhere else if you also like the color as the Akasa Viper 140mm fan only comes in yellow so far. This fan is a definite WIN!