4 Things to Know About the iMac 27-Inch (2020) RAM Door
The RAM door is on the back of the iMac You open it with a coin or flathead screwdriver — no prying, glue, or heat gun required.
Inside are four SO-DIMM slots They are easy to access and swap out without any special tools.
This design is one of Apple’s most user-friendly It is one of the last great user-serviceable features before Apple moved to Apple Silicon.
The RAM door is not available on newer iMacs Apple killed this design with the Intel-to-Apple Silicon transition, so the 2020 model is your last chance for easy upgrades.