My collection, I'm here to help. iMac 5K 2017, Mac mini 2018, MBP 2012 Matte. Projects were iMac 2009+2010 SSD upgrade and hacking to newer MacOS. : r/IntelMac
iMac intel: guida all'installazione di un SSD interno o esterno - Apple Philosophy
Upgrade SSD Apple iMac slim 27 A1419
How to Install a SSD into an iMac (Retina 5K, 27-inch, 2017) - YouTube