Noctua NF-A14 FLX, Premium Quiet Fan, 3-Pin (140mm, Brown)

Well, I can say that the previous reviews were all true. These fans are amazing. They push air well and very quietly.

The fan itself is amazing. Its quiet as hell and it moves tons of air. Only gripe about it is that it comes with two Low Noise Adapters. Why would they include two of these if theres only one fan? It makes no sense. Id rather have a two to one plug instead for front intake fans or rear exhaust fans.

When I mounted the fan on the side panel of my case. Corsair 400R, either way, intake or exhaust, there was a mechanical hum. I put my coolermaster 140mm back on the side, and used these two as exhaust on the top of the case and there was no hum. I kind of salvaged the use, however I would rather use them as intake because of they blow more air in, but the him was super annoying, and defeated the purpose of buying this fan.I really wanted to like them, for the side panel. For some reason when the 140mm was mounted on the case, the hum disappeared. Also I had to plug the fan directly into the power supply and not use the motherboard because when plugged into the MB the fans would not start right away, and sometimes wouldnt start to spin until the OS was completely started. The 120mm are far superior.

Unbelievable quality. I will never buy a different fan as long as I live. The Ferrari of the computer fan world.

Expensive but well built and very quiet. Seems to move a lot of air. Excellent packaging and includes extra cables and screws.

I think Noctua make some of the best fans on the market, Ive purchased several of their 120mm fan in the past and this 140mm is just as exceptional. I use this fan as an exhaust fan, it quitely moves a lot of air, hightly recommended.

You only cry once when you buy the best. Pricey, but my obnoxious computer runs cooler and dead silent with these.

Noctua fans are among the best. Great airflow while being quiet. However not the prettiest, but easily recognizable

Amazing airflow while staying impressively quiet. The quality of these fans is worth every penny. Using with a Fractal R4 which requires fans with high static pressure. These fans are perfect.

Best Fans! Extremely quiet and such good air flow!