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DELL fans use a different pin-layout than normal fans, so watch out before connecting them! | The Wiert Corner - irregular stream of stuff
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Changing the pinout of an old Dell fan plug to make it fit the modern fan headers. : r/techsupportmacgyver
![Question - Want to replace proprietary fans in a workstation with standard ones, they appear to run at a very high CFM which I can't find replacements for | Tom's Hardware Forum Question - Want to replace proprietary fans in a workstation with standard ones, they appear to run at a very high CFM which I can't find replacements for | Tom's Hardware Forum](https://i.imgur.com/Q94Sa57.jpg)
Question - Want to replace proprietary fans in a workstation with standard ones, they appear to run at a very high CFM which I can't find replacements for | Tom's Hardware Forum
![4PIN PC Computer Case CPU Fan Extension Cable Adapter Conversion Line 4 Pin 4 Wire Interface Connector Cable For DELL Computer - AliExpress 4PIN PC Computer Case CPU Fan Extension Cable Adapter Conversion Line 4 Pin 4 Wire Interface Connector Cable For DELL Computer - AliExpress](https://ae01.alicdn.com/kf/H0f7277016df34827acbc9f938e2381cbm.jpg_640x640Q90.jpg_.webp)
4PIN PC Computer Case CPU Fan Extension Cable Adapter Conversion Line 4 Pin 4 Wire Interface Connector Cable For DELL Computer - AliExpress
![Amazon.com: Pocaton 5Pin Female to 4Pin Male Socket Connector Jack PWM Cooling Fan Power Cable Compatible with DELL PC : Electronics Amazon.com: Pocaton 5Pin Female to 4Pin Male Socket Connector Jack PWM Cooling Fan Power Cable Compatible with DELL PC : Electronics](https://m.media-amazon.com/images/I/51Dpwu-F3IL.jpg)