While the specifications for this laptop state a max RAM of 16GB, I have been able to successfully install 32 GB of RAM via (quantity 2) of 16GB SODIMM modules of type PC3L-12800

32GB (2x16GB) DDR3L PCL3-12800 1600 MHZ SODIMM MEMORY

I snagged my unbranded memory off of eBay from a USA seller for about $150 USD

** note: at times the laptop seems a bit hotter since this upgrade, but otherwise it seems to work fine. I have run this configuration for about 30 days without issue.

I often come to the dell forums (and other forums) to find out if someone came across an issue that I am having. Lately I have been troubleshooting a few issues with the Latitude E7450, and I wanted to post a few messages with answers to common problems I have found. I encourage you to take some time to do the same when you have found a solution to a significant problem or answer to a common question.