“Great fan. Works well : tested on a compute module 5 io board. However I did find the "set of fixings for mounting" supplied did not fit the holes in the fan.”
“Would have been maker-friendly to document the pinout for those of us not using it on a Pi!
For the record, its:
Pin 1 - Red - 5v
Pin 2 - Blue - PWM
Pin 3 - Black - Ground
Pin 4 - Yellow - Tach
It will spin at full speed with just 5v and Ground leaving the other wires unconnected.”
“It's very small. But good .
It might actually be too small for me to use with my Raspberry Pi project .
But it will definitely come in handy for something.”
“Plug-in replacement for the original that came with official Pi 5 cooler - nice and quite when running and a great price as well.
Highly recommened if you need a replacement blower fan.”