3 pin Fan Connections
*cable coloring varies from fan to fan
Pin Name | Color | Color | Color | Color | |
1 | Ground | Black | Black | Gray | Black |
2 | +12v | Red | Black | Gray | Yellow |
3 | Tach/Signal/Sense | Yellow | Black | Gray | Green |
4 pin Fan Connections
*cable coloring varies from fan to fan
Pin Name | Color | Color | Color | Color | |
1 | Ground | Black | Black | Gray | Black |
2 | +12v | Red | Black | Gray | Yellow |
3 | Tach/Signal/Sense | Yellow | Black | Gray | Green |
4 | Control/PWM | Blue | Black | Gray | Blue |