![The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab](https://blog.cavelab.dev/2021/03/inter-tech-case-fan-header/4u-4129-n-20200501_165655.jpg)
The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab
![DELL fans use a different pin-layout than normal fans, so watch out before connecting them! « The Wiert Corner – irregular stream of stuff DELL fans use a different pin-layout than normal fans, so watch out before connecting them! « The Wiert Corner – irregular stream of stuff](https://archive.is/SSQ1a/44ad8ccb1662c5778058a13f13d709abf8236f64.jpg)
DELL fans use a different pin-layout than normal fans, so watch out before connecting them! « The Wiert Corner – irregular stream of stuff
![DELL fans use a different pin-layout than normal fans, so watch out before connecting them! « The Wiert Corner – irregular stream of stuff DELL fans use a different pin-layout than normal fans, so watch out before connecting them! « The Wiert Corner – irregular stream of stuff](https://archive.is/SSQ1a/6b6082854e89286e6cadb9795df01424101fba7a.jpg)
DELL fans use a different pin-layout than normal fans, so watch out before connecting them! « The Wiert Corner – irregular stream of stuff
![The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab](https://blog.cavelab.dev/2021/03/inter-tech-case-fan-header/inter-tech-fan-cable.jpg)
The mysterious 6-pin fan header on my Inter-Tech server cases :: Cavelab blog — Stories from the Cavelab
![GitHub - Max-Sum/HP-fan-proxy: The HPE iLO system tends to over-drive the fans in their servers. This project use an arduino to lower the PWM signal. GitHub - Max-Sum/HP-fan-proxy: The HPE iLO system tends to over-drive the fans in their servers. This project use an arduino to lower the PWM signal.](https://raw.githubusercontent.com/Max-Sum/HP-fan-proxy/master/images/connector-cut.jpg)
GitHub - Max-Sum/HP-fan-proxy: The HPE iLO system tends to over-drive the fans in their servers. This project use an arduino to lower the PWM signal.
![hardware - Proliant DL160SE G6 motherboard - does it need a 6 pin fan to be connected in order to POST? - Server Fault hardware - Proliant DL160SE G6 motherboard - does it need a 6 pin fan to be connected in order to POST? - Server Fault](https://i.stack.imgur.com/CdBlS.jpg)
hardware - Proliant DL160SE G6 motherboard - does it need a 6 pin fan to be connected in order to POST? - Server Fault
![CiT Cooling Pack - Rainbow PWM Fan Controller 6pin with 2 x Rainbow RGB Ring 120mm Fans - COCSFANRAINBUNDLE | CCL CiT Cooling Pack - Rainbow PWM Fan Controller 6pin with 2 x Rainbow RGB Ring 120mm Fans - COCSFANRAINBUNDLE | CCL](https://www.cclonline.com/images/avante/COCSFANRAINBUNDLE.jpg?width=1600&height=1600&scale=canvas&trim.threshold=80)