![Apple iMac fan noise running constantly at full speed after hard drive replacement or upgrade - Safemode Computer Service Apple iMac fan noise running constantly at full speed after hard drive replacement or upgrade - Safemode Computer Service](https://safemode.com.au/wp-content/uploads/2018/04/SSD-Fan-Control.png)
Apple iMac fan noise running constantly at full speed after hard drive replacement or upgrade - Safemode Computer Service
![I upgraded my iMac mid 2011 to a ssd with a custom bracket I 3D printed and the hdd fan is faster than normal. Is there anything I can do to fix I upgraded my iMac mid 2011 to a ssd with a custom bracket I 3D printed and the hdd fan is faster than normal. Is there anything I can do to fix](https://preview.redd.it/i-upgraded-my-imac-mid-2011-to-a-ssd-with-a-custom-bracket-v0-mt2g20ycwhd81.jpg?width=640&crop=smart&auto=webp&s=c054fe89a982878580b4c58e7d86374d372227b9)
I upgraded my iMac mid 2011 to a ssd with a custom bracket I 3D printed and the hdd fan is faster than normal. Is there anything I can do to fix
![I upgraded my iMac mid 2011 to a ssd with a custom bracket I 3D printed and the hdd fan is faster than normal. Is there anything I can do to fix I upgraded my iMac mid 2011 to a ssd with a custom bracket I 3D printed and the hdd fan is faster than normal. Is there anything I can do to fix](https://preview.redd.it/i-upgraded-my-imac-mid-2011-to-a-ssd-with-a-custom-bracket-v0-avah76ycwhd81.jpg?width=640&crop=smart&auto=webp&s=7e51bfb8603e61334a241b530076a1b52f971a86)