Noctua NF-A8 FLX, Premium Quiet Fan, 3-Pin (80mm, Brown)

these noctuc fans are premium-however they run so slow they just do not supply enough air volume for CPU cooling !

Used on Synology and it makes a noticeable difference.

Very efficient and quite.

quiet, and cool down well, the only thing I hear at full blast is the wind moving inside the case,

Replacement fan for Synology DS 1511+. simple to install noticeably quieter than the original fan. Brilliant packaging and includes every possible power cord adapter including an Ultra low-noise adapter (U.L.N.A.) and4 anti vibrational mounts. Excellent fan

This is without a doubt, the quietest fan I have EVER used! Ive been buying fans for 20 years and this is the BEST. I had a fan go out in my stereo cabinet. Its always on, and its in my living room. I hooked this one up and I had to double check that it was running it was so quiet. Not only that, I opened the cabinet to shut the stereo off and the air in the cabinet was COLD! This thing moves a lot of air...

You cant go wrong with this brand. every couple years i buy new ones. not to replace dead ones, no. So far they last forever just to add to newer electronics (oldest ones i have are 120mm 3yr old, still silent) . This smaller one i got for a power supply that lives in the living room. cant hear it now.

Replaced the stock fan on my subwoofer amplifier which sounded like a jet engine from across the room. Now I can’t even hear the fan from right in front of it. Works fantastic!

I like the possibility to choose 3 different speeds and anti vibration pads. Worth every penny

A little thicker than I was expecting but thats my fault for not checking the dimensions. Amazing fans, push a lot of air and stay quiet at full speed. Even more quiet than my 140mm CoolerMaster fans.