A Used Xinruilian cooling fan pulled from an ATX power supply, comes with cable and 2-pin connector (power). Tested and runs. See pics for LED colors.

You will need a DC 12v power source to run this fan. Power requirements: DC12V, 0.25A Material is translucent plastic.

This was from an old atx power supply that was still functional. Use in your desktop/mini-comp/cyberdeck/. At 80mm x 80mm x 25mm these are very compact, so great for tiny builds. Tested with a 12v DC source and this fan runs quiet, airflow seems okay. These fans are old but still listed on Amazon, aliexpress, etc.

Will ship first class parcel, US buyers only.

This fan has working RGB, but it is not programmable, you can add your own electronics to add-on programmability like a neopixel, or just use the existing led pattern.