Thing is, CPU/RAM aside I'm perfectly happy with a consumer grade 2 bay NAS. I don't need to run pretty much anything beyond backup/storage, Plex and Photo Station.
With that in mind - does upgrading to DS220j make sense? Will it make a difference?
DS214se: single core Marvell Armada 370 with 256MB DDR3
DS220j: quad core Realtek RTD1296 with 512MB DDR4