Noctua NF-A4x20 5V PWM, Premium Quiet Fan, 4-Pin, 5V Version (40x20mm, Brown)

This fan is quiet, feels well built and works perfectly with my Jetson Nano kit.

easy to install, will buy again

This 40x20mm fan fits Waveshare case for Nvidia Jetson Nano, 4-pin connector fits the board too. Software controlled. Well made and whisper quiet.

noctua needs to fix the issue with 5v not being compatible with 12v pin headers.

Noctua sets the standard for small, quiet, functional fans. My only desire is for Noctua to eventually adopt much thinner packaging. The current packaging, clearly design to reveal the products premium experience, is needlessly inconsiderate of its environmental impact.

Purchased to cool my raspberry pi. Modified the pinout a bit. Its quiet and circulates air well - true to Noctuas reputation.

I should have click the buy button on the two(2) fans package from a different maker for roughly the same price. You are paying more marketing , and silly fold out displays, tons of fancy packaging, it come packed in alot of plastic which could be cardboard, three sets of oddball extra cables just throw 50% of the package contents in the trash. I am using this on a jetson nano and it sounds a performs the same as the stock one. I used thin guage wire to attach the fan and just twisted it to sung it down. All the connectectors that cam with it i just tossed the the trash.

Works the way is supposed to as advertised. A little bit noisy tho, but it does cool down my Jetson Nano quite a bit.

This worked perfectly. Made my printer so much quieter

Works great!