![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
![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-female.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.
![534358-001 HP Y SPLITTER FAN CABLE ADAPTER FOR HP PROLIANT DL180 G6 - 6 PIN FEMALE TO ( 2 ) TWO 6P MALE 534358-001 HP Y SPLITTER FAN CABLE ADAPTER FOR HP PROLIANT DL180 G6 - 6 PIN FEMALE TO ( 2 ) TWO 6P MALE](https://www.itcreations.com/images/products/large/534358-001.jpg?2232017)
534358-001 HP Y SPLITTER FAN CABLE ADAPTER FOR HP PROLIANT DL180 G6 - 6 PIN FEMALE TO ( 2 ) TWO 6P MALE
![Connector for HP Microserver Gen8 Fan Shield Plug Fan Shield Connector for HP Gen 8 Sliver Plated Cable - AliExpress Computer & Office Connector for HP Microserver Gen8 Fan Shield Plug Fan Shield Connector for HP Gen 8 Sliver Plated Cable - AliExpress Computer & Office](https://ae01.alicdn.com/kf/Hbbfbb70339e941e7a8afa72d0decff20Q/Connector-for-HP-Microserver-Gen8-Fan-Shield-Plug-Fan-Shield-Connector-for-HP-Gen-8-Sliver.jpg)
Connector for HP Microserver Gen8 Fan Shield Plug Fan Shield Connector for HP Gen 8 Sliver Plated Cable - AliExpress Computer & Office
![10pcs/lot Universal 3Pin 4Pin RAM Memory Cooler Cooling Fan Adapter Power Cable for HP Z600 Z800 Workstation Server 20cm|Computer Cables & Connectors| - AliExpress 10pcs/lot Universal 3Pin 4Pin RAM Memory Cooler Cooling Fan Adapter Power Cable for HP Z600 Z800 Workstation Server 20cm|Computer Cables & Connectors| - AliExpress](https://ae01.alicdn.com/kf/HTB1NciTXfLsK1Rjy0Fbq6xSEXXak.jpg?width=1000&height=1000&hash=2000)
10pcs/lot Universal 3Pin 4Pin RAM Memory Cooler Cooling Fan Adapter Power Cable for HP Z600 Z800 Workstation Server 20cm|Computer Cables & Connectors| - AliExpress
![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-male.jpg)