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 Mid-2011 iMac 21.5" Hard Drive To an SSD! - YouTube
Apple imac 27 (A1312 EMC 2390 mid 2011) Intel i7 3TB SATA 250 SSD MAC OS SONOMA | eBay
Potenziamenti per iMac 27'' Metà 2011 - BuyDifferent - Gli esperti del mondo Apple