If your fan has a standard square plastic connector with two guide rails, it will likely plug directly into any modern motherboard.
The wiring sequence is typically as follows, starting from the pin closest to the connector notch: Wire Color Description Black Ground Negative power supply terminal. 2 Yellow +12V DC Positive power supply terminal (12V). 3 Green Tachometer Outputs 2 pulses per revolution for speed sensing. 4 Blue PWM Control foxconn pva092g12h wiring diagram work
By following this guide, you can successfully integrate the Foxconn PVA092G12H into your custom cooling solution, server rack, or electronics project without risking damage to the component. If your fan has a standard square plastic
If you connect only the Red and Black wires to a 12V source, the fan will run at 100% full speed constantly. To control it without a motherboard, you would need a dedicated PWM controller. Safety Note 3 Green Tachometer Outputs 2 pulses per revolution