Replace my old Synology NAS for Plex

[Enquiries]

I have a DS416tj to replace. It has served me well over the years, but needs better performance and space. I am looking at Synology 5-bay Disk Station DS1522+ for $700 and QNAP TS-932PX-4G 5+4 Bay High-Speed NAS with Two 10GbE for $650. Both are on Amazon. It is only used for Plex. Which one do you recommend? The next step is figure out how to move my Plex stuff and data.