Apple iMac Mid 2010 27" Hard Drive + SSD Upgrade Dual Drives - YouTube
Mid-2011 27 inch iMac How to Replace Hard Drive with SSD (Short Version) #2011iMac #j2review - YouTube
How can i choose to boot from the second SSD harddisk for a mid 2011 iMac? - Ask Different
500 GB SSD Upgradekit iMac 21.5" A1311 / iMac 27" A1312 Mid und Late 2011 | Comtecshop24.net
OWC DIY Kit for all Apple iMac 2011 for replacing the main hard drive
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