Why does my PC fan only have 2 pins? Can I connect it to a 4-pin connector (from the PSU) without issues? - Quora
![5pin To 4pin Fan Connector Adapter Converter Extension Cable Wire For Dell Styles 5 Pin Latch Styles Pc Laptop - Pc Hardware Cables & Adapters - AliExpress 5pin To 4pin Fan Connector Adapter Converter Extension Cable Wire For Dell Styles 5 Pin Latch Styles Pc Laptop - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/HTB1AfuLXifrK1RjSspbq6A4pFXaL/5Pin-to-4Pin-Fan-Connector-Adapter-Converter-Extension-Cable-Wire-for-Dell-styles-5-pin-Latch.jpg_Q90.jpg_.webp)
5pin To 4pin Fan Connector Adapter Converter Extension Cable Wire For Dell Styles 5 Pin Latch Styles Pc Laptop - Pc Hardware Cables & Adapters - AliExpress
![identification - What is the name of this connector from a fan? - Electrical Engineering Stack Exchange identification - What is the name of this connector from a fan? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/ybVmk.png)
identification - What is the name of this connector from a fan? - Electrical Engineering Stack Exchange
![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 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](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61YvPl6pYML._AC_UF1000,1000_QL80_.jpg)
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
![Amazon.com: Fan Connector, 4-Pin Splitter Cable, for CPU Fan Modular Power Supply for Case Fan : Electronics Amazon.com: Fan Connector, 4-Pin Splitter Cable, for CPU Fan Modular Power Supply for Case Fan : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61DAX5GYMUL.jpg)
Amazon.com: Fan Connector, 4-Pin Splitter Cable, for CPU Fan Modular Power Supply for Case Fan : Electronics
![Which wire is negative on this PC fan? | Diagram chart, Engineering gifts, Electrical engineering projects Which wire is negative on this PC fan? | Diagram chart, Engineering gifts, Electrical engineering projects](https://i.pinimg.com/originals/d6/f1/15/d6f115c8efd56ea2c34ee06d96230e7f.png)