GoodRAM and Synology, or: Another RAM for the 920+ compatibility pile

Just successfully upgraded my 920+ to 20gb of ram with a GoodRAM stick (GR2666S464L19/16G). It was even comparatively cheap in this post-RAMpocalypse world, and I figured I would make this post in case some other desperate soul is looking at GoodRAM for upgrades and manically googling for guidance.