2nd HDD SSD Hard Drive Enclosure Caddy for Apple iMac A1311 A1312 2012 2011 2010 | eBay
Best SSD for DIY 2011 iMac 27" Upgrade | MacRumors Forums
How to Upgrade iMac Hard Drive (2009, 2010, 2011): EveryMac.com
2011 imac 27" 32GB - final stage of 1TB + 2TB SSD upgrade (replaced HDD & optic drive). Also cleaned out the fans and case. Running 'SSD Fan Control' & 'Macs Fan
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