Feedback on NAS deal (LGA1151)

I want to build a NAS and my requirements are as follows:

  • Archiving general data, photos, videos, etc
  • Sync my iPhone photos to automatically upload photos.
  • Plex

I currently have around 6TB in external drives

I found this deal with the parts I’m looking for. Is it a good value?

The only thing I would change is the boot drive to SSD.

For storage, I’m thinking of 4x 8TB in raidz-1 and 2 spare sata ports in case I need to extend.