Mid-2011 27 inch iMac How to Replace Hard Drive with SSD (Short Version) #2011iMac #j2review - YouTube
Aggiornamento iMac 21.5" - MID 2011 sostituzione HD con SSD Kingstone da 1 TB - YouTube
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
How to Upgrade/Replace the Main Drive in a 27-inch Apple iMac 2011 (iMac12,2) - YouTube