Aerocool Shark Fan 140mm Devil Red Edition

it is a good fan but I did think it was a bit too loud for my liking but I am a bit of a silence freak, with the adapter it was very quiet but doesn't push as much air as a Thermalright X-Silent. Good on a fan controller no clicking that I noticed.

It comes with sleeved cables which is great but they could be better, the silicon anti-vibration mounts are the worst I have seen.

Overall the fan is great at low speeds but a bit loud at full, I wish the mounts were better.

Very happy with these fans so far... I'm using 3 of them as top/rear exhaust in my CM Storm Trooper case and have them hooked up to a Sunbeam fan controller. They move a pretty decent amount of air and do not create tons of noise. They are very noticeable at full power, but they aren't loud per-se. Haven't noticed any clicking on them in a little over a month of use, which I like.

If you care about a super-quiet case, make sure you have a fan controller for these. Other than that, I don't have any complaints really. They're nice fans and the red LEDs work great with my case and with any build that can incorporate red into the color scheme.