iMac 27 2017 with Retina 5K display Memory and SSD Upgrades
The iMac 27” 2017 with Retina 5K display can accept up to 64gb of 2400Mhz DDR4 Memory.
There’s four slots to choose from so you have some options when upgrading - from as little as 4GB of RAM all the way up to 64GB of RAM.
SSD drives can be installed in this Mac but it’s a task to be sure.
Check RAM Prices for The iMac 27” 2017 with Retina 5K display