![Can I run Noctua 3-pin fans on 4-pin PWM connectors or 4-pin fans on 3-pin connectors? : Noctua Knowledge Centre Can I run Noctua 3-pin fans on 4-pin PWM connectors or 4-pin fans on 3-pin connectors? : Noctua Knowledge Centre](https://s3-eu-central-1.amazonaws.com/euc-cdn.freshdesk.com/data/helpdesk/attachments/production/101000106490/original/ZvY0WOAFfpCCHLpOOm1cvlfgg3e9deAyag.png?1634824824)
Can I run Noctua 3-pin fans on 4-pin PWM connectors or 4-pin fans on 3-pin connectors? : Noctua Knowledge Centre
![Amazon.com: SinLoon 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub,Chassis Fan Pressure Regulating Governor,8 Way Splitter 12V Speed Controller with 6 Pin Power Port(8 Way with Cable Black ) : Amazon.com: SinLoon 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub,Chassis Fan Pressure Regulating Governor,8 Way Splitter 12V Speed Controller with 6 Pin Power Port(8 Way with Cable Black ) :](https://m.media-amazon.com/images/I/71CmR4hsu9L.jpg)
Amazon.com: SinLoon 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub,Chassis Fan Pressure Regulating Governor,8 Way Splitter 12V Speed Controller with 6 Pin Power Port(8 Way with Cable Black ) :
![Amazon.com: Molex to 3Pin/4Pin Fan Adapter, 12V PC Fan Adapter 4Pin Molex to 4 PWM Splitter Sleeved Braided Cable UIInosoo for 3 Pin or 4 Pin Computer PC Case Fan Power Supply Amazon.com: Molex to 3Pin/4Pin Fan Adapter, 12V PC Fan Adapter 4Pin Molex to 4 PWM Splitter Sleeved Braided Cable UIInosoo for 3 Pin or 4 Pin Computer PC Case Fan Power Supply](https://m.media-amazon.com/images/I/51zyNJiZqJL.jpg)
Amazon.com: Molex to 3Pin/4Pin Fan Adapter, 12V PC Fan Adapter 4Pin Molex to 4 PWM Splitter Sleeved Braided Cable UIInosoo for 3 Pin or 4 Pin Computer PC Case Fan Power Supply
![Amazon.com: ThreeBulls PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Fan Power Cable Hub Splitter Adapter Sleeved PWM Case Fan Splitter for 12V Desktop Computer Cooler Case Fans 1 to 5 Way ( Amazon.com: ThreeBulls PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Fan Power Cable Hub Splitter Adapter Sleeved PWM Case Fan Splitter for 12V Desktop Computer Cooler Case Fans 1 to 5 Way (](https://m.media-amazon.com/images/I/61O69SPW4sS.jpg)
Amazon.com: ThreeBulls PWM Fan Hub, PC CPU Cooling 4 PIN/3PIN Fan Power Cable Hub Splitter Adapter Sleeved PWM Case Fan Splitter for 12V Desktop Computer Cooler Case Fans 1 to 5 Way (
![SATA to 3 Pin 4 Pin Fan Adapter,15pin SATA to 4 x 3 pin / 4 Pin 12V PC Case Fan Splitter Extension Power Cable Adapter-28cm-2pcs : Amazon.in: Computers & Accessories SATA to 3 Pin 4 Pin Fan Adapter,15pin SATA to 4 x 3 pin / 4 Pin 12V PC Case Fan Splitter Extension Power Cable Adapter-28cm-2pcs : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/81-dzmmx-fL._SL1500_.jpg)
SATA to 3 Pin 4 Pin Fan Adapter,15pin SATA to 4 x 3 pin / 4 Pin 12V PC Case Fan Splitter Extension Power Cable Adapter-28cm-2pcs : Amazon.in: Computers & Accessories
![Amazon.com: Fancasee 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter PC Motherboard Case Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans : Amazon.com: Fancasee 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter PC Motherboard Case Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans :](https://m.media-amazon.com/images/I/617hPGD1bwL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Fancasee 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter PC Motherboard Case Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans :
![4-Pin Molex to 3-Pin Fan Adapter Cable (CAB177) ModMyMods.com - PC Watercooling Parts and Accessories 4-Pin Molex to 3-Pin Fan Adapter Cable (CAB177) ModMyMods.com - PC Watercooling Parts and Accessories](https://modmymods.com/media/catalog/product/cache/1/image/300x/a86a6471cd126c7d06b2a398b3c8a4ae/4/-/4-pin_molex_to_3-pin_fan_adapter_cable__90269_zoom.jpg)
4-Pin Molex to 3-Pin Fan Adapter Cable (CAB177) ModMyMods.com - PC Watercooling Parts and Accessories
![12v 4pin/5v 3 Pin Interface Rgb Hub Splitter 3pin 4pin Header Extension Cable For Motherboard Fan Magic Synchronous Power Supply - Pc Hardware Cables & Adapters - AliExpress 12v 4pin/5v 3 Pin Interface Rgb Hub Splitter 3pin 4pin Header Extension Cable For Motherboard Fan Magic Synchronous Power Supply - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/Hfb6ade57eac24f8f96bc0b4ddd25dadfa/12V-4Pin-5V-3-Pin-Interface-RGB-Hub-Splitter-3Pin-4pin-Header-Extension-Cable-for-Motherboard.jpg_Q90.jpg_.webp)
12v 4pin/5v 3 Pin Interface Rgb Hub Splitter 3pin 4pin Header Extension Cable For Motherboard Fan Magic Synchronous Power Supply - Pc Hardware Cables & Adapters - AliExpress
![Amazon.com: PNGKNYOCN 4-Pin Molex Pass-Through to 5 x 3 Pin Fan Connector Cable (Power 5 Fans from 1 Molex Connection!) 2X12V / 1X7V / 2X5V for CPU PC Case Fan : Electronics Amazon.com: PNGKNYOCN 4-Pin Molex Pass-Through to 5 x 3 Pin Fan Connector Cable (Power 5 Fans from 1 Molex Connection!) 2X12V / 1X7V / 2X5V for CPU PC Case Fan : Electronics](https://m.media-amazon.com/images/I/61YvPl6pYML.jpg)
Amazon.com: PNGKNYOCN 4-Pin Molex Pass-Through to 5 x 3 Pin Fan Connector Cable (Power 5 Fans from 1 Molex Connection!) 2X12V / 1X7V / 2X5V for CPU PC Case Fan : Electronics
![Amazon.com: SiyuXinyi 4 x 3 Pin / 4 Pin PMW 12V PC Case Fan Power Adapter Cable, 3 Pin or 4 Pin (PWM Connector)-Computer Cooler Cooling Fan Splitter Y Power Supply (Large Amazon.com: SiyuXinyi 4 x 3 Pin / 4 Pin PMW 12V PC Case Fan Power Adapter Cable, 3 Pin or 4 Pin (PWM Connector)-Computer Cooler Cooling Fan Splitter Y Power Supply (Large](https://m.media-amazon.com/images/I/51l44fr2NHL.jpg)
Amazon.com: SiyuXinyi 4 x 3 Pin / 4 Pin PMW 12V PC Case Fan Power Adapter Cable, 3 Pin or 4 Pin (PWM Connector)-Computer Cooler Cooling Fan Splitter Y Power Supply (Large
![mosfet - How can I adapt a 3-pin PC fan connector to a 4-pin connector? - Electrical Engineering Stack Exchange mosfet - How can I adapt a 3-pin PC fan connector to a 4-pin connector? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/T3muo.png)