There is a lot of discussion online on unofficial RAM upgrades that work or don’t work on the Synology ds920+. Just for context, the Synology ds920+ comes built in with 4GB RAM soldered in and has one expansion slot. The official maximum is 8GB, and Synology sells an official 4GB RAM stick (model: D4NESO-2666-4G) for this at incredibly steep prices. However, there are many anecdotal reports that adding commodity 8GB and 16GB RAM also work. By running a handful of applications and Docker containers, I was maxing out the built in 4GB of RAM and spilling into swap space which Continue Reading