Installare la memoria in un iMac - Supporto Apple (IT)
Install memory in an iMac - Apple Support
64GB RAM upgrade kit for 21.5-inch iMAC now offered by OWC - 9to5Mac
How to UPGRADE RAM in the (Mid 2017) 5K iMac & save $$$! - YouTube
Tech 101: Order the Right Amount of Memory for Your New Mac
NEMIX RAM Compatible for 128GB (4x32GB) DDR4 2666MHz PC4-21300 SODIMM Memory Upgrade for Apple iMac Mid 2020 (iMac 20,1/20,2) / Mid 2019 (iMac19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini 8,1 at Amazon.com
Timetec 32GB Kit (2x16GB) Compatibile con Apple DDR4 2666MHz/2667MHz per iMac metà 2020 (20.1/20.2)/metà 2019 (19.1) 27'' con Retina 5K, fine 2018 Mac Mini (8, 1) RAM PC4-21333/PC4-21300 Mac : Amazon.it: Informatica