Noctua NF-A4x10 5V, Premium Quiet Fan, 3-Pin, 5V Version (40x10mm, Brown)

Even the box is nice!!!! But awesome replacement fan for my Prusa MK3S

Sega Dreamcast gdemu... enough said

This keeps my Pi 4 temps super low and it is very quiet. Add in the Noctua quality and this is a no brainer.

It’s pretty quiet and blows pretty hard, I used it on a raspberry pi and My temps are about half of what they are with no fan

Great product! Upgrade for Sega Dreamcast fan was easy to do.

Fantastic quality. Very silent and the airflow is great. Got it to cool my RaspberryPI3 boards. The accessories and packaging are a work of art. Recommended.

Great quality product. Super quiet and worked well for my security system!

The packaging is crazy for just a fan. This fan is way more quiet then the piece of junk cheap fan that came stock in my NVR power supply and case. The thing sounded like an aircraft taking off, but changing to this noctua fan made everything normal like it should be - whisper quiet now. Super impressed with this fan and well worth the extra few bucks. any future fans I get will be Noctua.

Works great and is extremely quiet, at least compared to what was in my Q-See surveillance nvr (I replaced the cpu fan in the nvr). Wasnt a perfect replacement for the nvr fan, but I was able to use the included with fan rubber mounts/insulators to install over the cpu.

Purchased to mod an Odroid Xu4q. Fan is high quality, packing is excessive, and the noise level is low as advertised. None of the included cables are helpful for this application. Throw them away and pick up a pack of JST 1.25mm 2 Pin Micro Male Cables (https://www.amazon.com/dp/B013JRWCBU/ref=cm_sw_r_cp_apa_i_5n9mDbB72NPPV) then splice a male adapter directly into the cable attached to the fan upon open. This will require minor soldering but yields the cleanest result.