The iMac 27-inch (2020) has a RAM door on the back
The iMac 27-inch (2020) has a user-accessible RAM compartment behind a door on the back. Pop it open and you can install up to 128GB of 2666MHz DDR4 SO-DIMM memory yourself.
The iMac 27-inch (2020) has a user-accessible RAM compartment behind a door on the back. Pop it open and you can install up to 128GB of 2666MHz DDR4 SO-DIMM memory yourself.