 22 pin MOLEX 39-29-9222 connector at the motherboard | | Pin
| Name
|
| Color
| Description
| AWG |
|---|
| 1 | 5Vsense | | Red | Sense +5 VDC | 22 |
| 2 | 3.3Vsense | | Orange | Sense +3.3 VDC | 22 |
| 3 | res | | | reserved | |
| 4 | com | | Black | Ground | 18 |
| 5 | com | | Black | Ground | 18 |
| 6 | 12Vio | | Yellow | +12 VDC (I/O) | 18 |
| 7 | -12V | | Blue | -12 VDC | 18 |
| 8 | I2C clk | | | I2C Clock (optional?) | ? |
| 9 | FanC | | Purple | Fan Control | 22 |
| 10 | PS-OK | | Grey | PoweSupply Ok | 22 |
| 11 | res | | | reserved | |
| 12 | 5Vsensertn | | Black | Ground Sense +5 VDC | 22 |
| 13 | 3.3Vsensertn | | Black | Ground Sense +3.3 VDC | 22 |
| 14 | res | | | reserved | |
| 15 | com | | Black | Ground | 18 |
| 16 | 12Vio | | Yellow | +12 VDC (I/O) | 18 |
| 17 | 12Vio | | Yellow | +12 VDC (I/O) | 18 |
| 18 | sleep | | White | Sleep | 18 |
| 19 | I2C data | | | I2C Data (Optional?) | ? |
| 20 | FanM | | Brown | Fan Monitor | 22 |
| 21 | PS-on | | Green | PowerSupply On | 22 |
| 22 | res | | | reserved | |
| 22 pin MOLEX 39-01-2220 connector at the cable |
