![My attempt at creating a circuit board that enables 4 PIN aftermarked fans on HP ProLiant servers : r/homelab My attempt at creating a circuit board that enables 4 PIN aftermarked fans on HP ProLiant servers : r/homelab](https://preview.redd.it/3xo5ev99k5811.png?width=705&format=png&auto=webp&s=d306e89d48dbe895a4fc0cf6319cb4f0dc87c633)
My attempt at creating a circuit board that enables 4 PIN aftermarked fans on HP ProLiant servers : r/homelab
![Amazon.com: StarTech.com 12in 4 Pin Fan Power Extension Cable - M/F - Fan power extension cable - 4 pin PWM (M) to 4 pin PWM (F) - FAN4EXT12 : Electronics Amazon.com: StarTech.com 12in 4 Pin Fan Power Extension Cable - M/F - Fan power extension cable - 4 pin PWM (M) to 4 pin PWM (F) - FAN4EXT12 : Electronics](https://m.media-amazon.com/images/I/71bZWAUpofL._AC_UF350,350_QL80_.jpg)
Amazon.com: StarTech.com 12in 4 Pin Fan Power Extension Cable - M/F - Fan power extension cable - 4 pin PWM (M) to 4 pin PWM (F) - FAN4EXT12 : Electronics
![SOLVED] - CPU Fan's ultra speed, is it because I plugged the 5 pin slots to 4 pin header? | Tom's Hardware Forum SOLVED] - CPU Fan's ultra speed, is it because I plugged the 5 pin slots to 4 pin header? | Tom's Hardware Forum](https://forums.tomshardware.com/proxy.php?image=https%3A%2F%2Fi.postimg.cc%2FL4tZRtCC%2FDELLFANWIRES.png&hash=6c273f43e652defc5e90bc3a0e877775)
SOLVED] - CPU Fan's ultra speed, is it because I plugged the 5 pin slots to 4 pin header? | Tom's Hardware Forum
![Amazon.com: Motherboard PWM Fan Hub Splitter, 4 Pin Sleeved 1 to 5 Splitter 5 Way PC CPU Case Internal Cooling Case Fan Power Extension Splitter Adapter Cable for ATX Computer Case & Amazon.com: Motherboard PWM Fan Hub Splitter, 4 Pin Sleeved 1 to 5 Splitter 5 Way PC CPU Case Internal Cooling Case Fan Power Extension Splitter Adapter Cable for ATX Computer Case &](https://m.media-amazon.com/images/I/71CdTPolAQL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Motherboard PWM Fan Hub Splitter, 4 Pin Sleeved 1 to 5 Splitter 5 Way PC CPU Case Internal Cooling Case Fan Power Extension Splitter Adapter Cable for ATX Computer Case &
![What kind of fan connector is this? And is there a way to connect a 4pin PWM fan to it? : r/pcmasterrace What kind of fan connector is this? And is there a way to connect a 4pin PWM fan to it? : r/pcmasterrace](https://i.redd.it/gxhdllgco6y91.png)
What kind of fan connector is this? And is there a way to connect a 4pin PWM fan to it? : r/pcmasterrace
![5 Port PC 4-pin PWM Fan Hub Circuit Board Cooling Fan Computer Cables Connectors 7745080906578 | eBay 5 Port PC 4-pin PWM Fan Hub Circuit Board Cooling Fan Computer Cables Connectors 7745080906578 | eBay](https://i.ebayimg.com/images/g/O0IAAOSwxXljNpw3/s-l1600.jpg)
5 Port PC 4-pin PWM Fan Hub Circuit Board Cooling Fan Computer Cables Connectors 7745080906578 | eBay
![Amazon.com: Alloet 5Pin to 4Pin Fan Connector Adapter Converter Extension Cable Wire for Dell : Electronics Amazon.com: Alloet 5Pin to 4Pin Fan Connector Adapter Converter Extension Cable Wire for Dell : Electronics](https://images-na.ssl-images-amazon.com/images/I/51HjnRk6U9L._AC_UL600_SR600,600_.jpg)