iMac Intel 21.5" and 27" (Late 2012-Early 2019) SSD Temperature Sensor
2011 iMac SSD Upgrade with Thermal Sensor w/ resetting NVRAM Tutorial no steps skipped - YouTube
iMac HDD Thermal Sensor Bypass - LogiWiki
OWC In-Line Digital Thermal Sensor HDD Cable for iMac 2011 (OWCDIDIMACHDD11) for sale online | eBay
1.0TB OWC 6G SSD and HDD Kit for 2009 - 2010 iMac
OWC In-line Digital Thermal Sensor for iMac 2011 Hard Drive Upgrade - Walmart.com
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac
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
hard drive - What's the difference between OWC's HDD/SSD thermal sensor(s) vs shorting the pins/using an ODD thermal sensor/replacing with a bipolar transistor? - Ask Different
Amazon.com: OWC in-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2011, (OWCDIDIMACHDD11) : Electronics