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