They are silent, they have a 7 years warranty, they are very sturdy and easy to install.

They are silent, they have a 7 years warranty, they are very sturdy and easy to install.  Read Less

Works great, no issues after a year of usage.

Works great, no issues after a year of usage.  Read Less

I bought 2 from noctua and one is so silent while the other has loud humming, bearing noise like vom vom vom vom constantly.

I bought 2 from noctua and one is so silent while the other has loud humming, bearing noise like vom vom vom vom constantly.  Read Less

Used them instead of screws and the annoying vibration my case was making went away.

Used them instead of screws and the annoying vibration my case was making went away.  Read Less

I do think they are slightly overpriced still and i do wish they would include mounting wires just in case you’ve lost the ones...  Read More

I do think they are slightly overpriced still and i do wish they would include mounting wires just in case you’ve lost the ones from your cooler(but i believe if you call them up they can hook you up).  Read Less

A huge, quiet fan that is comically overpriced.

A huge, quiet fan that is comically overpriced.  Read Less

As other posters have noted, this nf-a15 variant is not the same as the included with the nh-d15 (slightly lower max rpm).

As other posters have noted, this nf-a15 variant is not the same as the included with the nh-d15 (slightly lower max rpm).  Read Less

Even though noctua claims that 1200 rpm allows for better balance of performance vs noise, we should still be allowed to choose...  Read More

Even though noctua claims that 1200 rpm allows for better balance of performance vs noise, we should still be allowed to choose whether or not we wanted to have it run at 1500 rpm to maximize performance.  Read Less