is a common 92mm PWM cooling fan used in many OEM systems, such as those from HP and Dell. To make it work, you need to follow its 4-wire pinout, which typically adheres to standard PC fan color coding. Foxconn PVA092G12H Pinout Diagram
The most common wiring color scheme for the Foxconn PVA092G12H is as follows: Pin Number Wire Color Description Black Ground (GND) Completes the electrical circuit. Pin 2 Red Power (+12V) Supplies the main operating voltage. Pin 3 White (or Yellow) Tachometer (Sensor/RPM) Sends speed data back to the motherboard. Pin 4 Blue PWM Control Receives the speed control signal.
The PVA092G12H is a 4-pin PWM fan, making it designed to plug directly into a or SYS_FAN 4-pin header on a computer motherboard. foxconn pva092g12h wiring diagram work
Installation is typically straightforward as a plug-and-play operation.
The standard wiring for this fan follows the 4-pin PWM convention, though wire colors can occasionally vary by manufacturer batch. Pin Number Typical Wire Color Description Black Ground (GND) 0V connection. 2 Yellow (or Red) +12V DC Power Main power supply for the fan. 3 Green (or Yellow) Sense / Tachometer Provides speed feedback (2 pulses/revolution). 4 Blue Control / PWM Receives speed control signals from the motherboard. How the Wiring Works is a common 92mm PWM cooling fan used
The default color sequence used by Foxconn is : Wiring a 4-pin fan direct to 12v DC | Tom's Hardware Forum
Tachometer signal; provides two pulses per revolution to monitor speed. Pin 2 Red Power (+12V) Supplies the main operating voltage
If your Foxconn PVA092G12H is not behaving as expected, use this section to diagnose the wiring.
The "4-wire/PWM" designation indicates this fan is . Each of the four wires has a distinct electrical function: