A-Tech 32GB (4x8GB) RAM for Apple iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
Timetec Hynix IC 32GB KIT(4x8GB) Compatible for Apple DDR3L 1600MHz PC3L-12800 for iMac (Mid 2011, Late 2012, Late 2013, Late 2014 Retina 5K, Mid 2015 Retina 5K) SODIMM Memory Upgrade |MAX RAM Upgrade | Lazada
Installare la memoria in un iMac - Supporto Apple (IT)
Install memory in an iMac - Apple Support
Installare la memoria in un iMac - Supporto Apple (IT)