Not the HP Z-series workstation CPU fan!
| Pin Number |
Pin Name |
Description |
|---|---|---|
| 1 | PWM | Blue |
| 2 | Gnd | Black |
| 3 | V+ | Red |
| 4 | Gnd | Black |
| 5 | Sense | Yellow |
Pin 2 is just to detect if there is a fan connected.
To make the DL580G7 work without ILO3 error you have to bridge the 2 Grounds also with the Sense of the Server.
If you want to install a normal PWM Fan you have to connect the following pins.
| 5 Pin HP Fan Connector |
4 Pin PWM |
Description |
|---|---|---|
| Pin 1 | Pin 4 | PWM |
| Pin 2 | Pin 1 | Gnd |
| Pin 3 | Pin 2 | V+ |
| Pin 4 | Pin 1 | Gnd |
| Pin 5 | Pin 3 | Sense |
Alternative pinout
| Pin Number |
Pin Name |
|---|---|
| 1 | GND |
| 2 | V+ |
| 3 | Sense |
| 4 | PWM |
| 5 | Jumper to pin 1 |
correct
incorrect