MP 6,1 Fan - Mac Pro A1481 (Late 2013) pinout

[Coselmann]

Hello everyone,
This may be a strange question -
does anyone know what the connection for a 4-pin PWM cable for this fan looks like?
I would like to use it in my project, and it must be connected to a standard USB PWM controller.

Thank you in advance for your help and suggestions.

Regards,

Tom

 

[Coselmann]

From the left to the right:

Yellow,

Green,

Blue,

Black

It works brilliantly and efficiently. Even as test pins, they provide voltage and RPM. Problem solved, and I finally finished the cooling project for the Late 2013 Mac Pro