Noctua NF-S12B redux-1200, High Performance Cooling Fan, 3-Pin, 1200 RPM (120mm, Grey)

Did a LOT of research on fans - noise level, fans speed, how much air they move (cubic feet per minute or cfm) and these stood out as the best. Been building computers since 2004 and knew the Noctua name but this is the firs time Ive bought them. If you dont want flashy lights and just want quiet, solid performance these are the fans you want. Bought on June 2, 2021 for a dollar less than they are today. Still as good as the day I bought them.

I was starting to get annoyed with the noise of my case fans. I have 3 other brand name fans and decided to try this. It is amazing probably 1/3 the noise level. Amazing product. Great pricing and quality!

I have now bought 5 of these and I wont use anything else. As the title says they are extremely quiet. They do However move a lot of air. I have 4 mounted in my case and the fifth I used to replace the noisy Corsair fan on my CPU water cooler. To my surprise, the Noctua is not only quieter but my average resting CPU temp is 2 degrees cooler. Under load, it goes up to between 3 and 4 degrees. Fantastic fans at a bargain price!!

So quiet you’ll think they are broken.

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Excellent, and works beautifully at 5V (USB power)

Not much to say. Ultra quiet.

A bit noisy for my use as a pc tv in the living room with 3 of these in the unit. My thermatakes were quieter.

This is about the quietest fan Ive ever encountered. Moves air efficiently, and silently. Couldnt ask for more. Thanks, Noctua!

Bought this for 15 bucks and its well worth it.