Pros: Easy to install, runs quiet, cools well. I installed this in my 3 pin as a rear exhaust fan. Blue colors light up well.

Cons: none

Other Thoughts: I would recommend this fan to anyone looking for a quiet blue fan.

Pros: You can disassemble it if necessary. In this way, a long screws isnt required for installation.
The blue LED is bright and cool when the fan is working
Silent, very silent. Much better than Corsair fans pre-installed in my case.

Cons: I ordered 6 fans and 3 of them were DOA. One of the has no screws included.\
Enermax doesnt mark the direction of airflow on it while most brands do it.

Other Thoughts: Highly recommended for other customers because it really helps for case cooling.

Pros: -does what it says they do
-near silent with non irritating less than whisper audible operation
-plenty of cable length, adapter included

Cons: na

Other Thoughts: -Blue LED's match my Rosewill Challenger front fans blue LED's perfectly. Used bright yellow zip ties on cables throughout case and these Enermax LED's light them up like a blacklight would, what a gnarly rad bonus =)

Pros: Very quiet at 5v
Looks are great and the batwing blade design produces a nice LED lightning bolt look.

Cons: The open lettering around the outside might cause a issue in a high static pressure situation,
but you could just put some tape around the outside.

Other Thoughts: I had 2 AF120 silent series and at 5v they were kind of noisy, I replaced those with these and it was a vast
improvement.
Any fan at a full 12 volts is probably going to be a little loud, but if you under volt either by using the molex rewire trick or a fan controller these are really silent.

Pros: Nice and quick. the cables are clear so looks alot better than the usual multi color ones. the side has a chrome grill with the company name which looks nice.

Cons: None so far had them for a month now.

Pros: Quiet, looks good

Cons: No major cons, just wished it would have lasted longer

Other Thoughts: Have had this an Antec 300 case for side intake for about 2 1/2 years of heavy use. Regularly clean out fans and case. This fan seems to have been the first to go, it started making vibration noises a couple of months ago so I just ordered a replacement.

Pros: The fan is quiet and it produces cool blue illumination.
I put two of them to my case and they are quiet at ~1200RPM and creates cool blue illumination inside of the case is enough to highlight the CPU fan to see how it works.

Cons: None so far

Pros: Very quiet. For my build I bought 3, two to replace stock fans and one for side ventilation, everything stays cool. Great lighting effects, looks like a lightning bolt.

Cons: None

Other Thoughts: The lighting is directional, only seen one way. You can see the effects when the fans are pulling air in. But you can't see then if they are pushing air out.

Pros: Usually a good price, very quiet, good CFM/sound, looks cool IMO, has blue LED

Considering the sound level of these fans as full speed, they produce very little noise and a reasonable high CFM(I have placed my hand in front of one while it was running at full speed... at a safe distance). If you don't believe me, look up "Enermax TB Silence noise test".

Cons: Does not push quite as much air per unit time at full speed as a premium delta fan of similar size....

Honestly, there are no cons. This is a good fan.

Pros: This is a great fan! I think of it highly because it is quiet and looks cool in the dark also very silent.

Cons: I have not experienced any problems yet