Fans

[Nelson.81]

Been looking at few fans for build could go with your normal style you usually see but been thinking trying something different any thoughts or opinions on any these.

I’ve used this brand before before can get them in bulk for good price but not seen the 4020 before

I just found this on AliExpress: ￡35.51 | YSIDO 1/7 1/8 1/10 RC Car Motor and ESC Metal Cooling Fan 4020 40mm*40mm*20mm 5-Blade for ARRMA Traxxas SCX10 DIY Upgrade Parts
https://a.aliexpress.com/_EvSesLE

If you look for 40mm pc you’ll find there a lot cheaper than rc fans came across these led fans.
I just found this on AliExpress: ￡6.70 | WINSINN 4010 40mm RGB Fan Color Led DC 5V 12V 24V Hydraulic Bearing Brushless Cooling 40x10mm 2PIN [4-Pack]
https://a.aliexpress.com/_Ez7wfOc

Also considering pc ram fans one already comes with mesh just need to adapt bracket to fit , change plug , 5020 fans in it.

 

[Sandracer_NL]

If you don't mind soldering your own connector on it, these are cheap and very powerful.
I've actually put two on a heatsink for dual 40mm fans and the amount of airflow is crazy; like a drone inside your car.
They also work on 6v, although a bit les powerful.

https://www.aliexpress.us/item/3256806843870946.html

 

[AggyMi]

If you don't mind soldering your own connector on it, these are cheap and very powerful.
I've actually put two on a heatsink for dual 40mm fans and the amount of airflow is crazy; like a drone inside your car.
They also work on 6v, although a bit les powerful.

https://www.aliexpress.us/item/3256806843870946.html

I was about to ask if you now have VTOL