Noctua NF-A15 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

These fans are fantastic. I got them to match the one that came on my D15S since I was so pleased with it. I believe these ones are a tad different in max RPM than the one that come on the cooler but are otherwise the same. I now have 5 in the case and am extremely happy with their ability to gently move air through the case while being extremely quiet. I have them all PWM controlled so 90% of the time I cant even hear them. They also come with Y split cables as well.

Purchased on September 21, 2013, still working flawlessly. Wish it came in a better color at the time, but cant really knock that. Recommended.

I purchased this for my PC build.

If you are into computer building then you know the name Noctua and what it means when it comes to fans. This another great fan in their family. I purchased this fans to complete and push pull cooling condition for my NU-U14S CPU cooler, the fans are very quite and gets the job done. Highly recommended

Bought a second one to complete the Push Pull setup.

I bought this to replace the Rajintek Aeolus in my towers access panel. I thought I was buying a slim fan but this is very much full size. I barely managed to make it fit between the panel and my CPU cooler.

its a great fan, moves alot of air and is very silent. only con in my opinion is the screw holes on this fan didnt align withe the 140mm holes on my tower and i had to drill, id say the drilling was worth it tho

Very high quality fan.

Great!

I purchased this to replace the rear fan in my Corsair Carbide Air 540.Unfortunately, after installing it, the windowed side panel would not close.Although I was able to mount the fan using the 120mm holes, its 150mm width pushes against the side panel.Moving it to the front of the case I had not issue.Its been about a month running at full speed and havent had any issues so far.