Buying mi first NAS for use with Jellyfin

[Enquiries]

Hey, im thinking abort buying a synologi NAS. Im unsure if i should get the ds723+ because of the upgradability. Or if the ds224+ sould be enough for movie streaming. I have a 100mpb internet, and would be great to stream outside my house. I am also open for other brands but I dont thin all brands are easy to get in norway. I do really apriciate your help!