Good afternoon and thank you for posting on the Final Fantasy XIV Technical Support Forums.

The character/system settings are saved in the 'application save data' section of your system storage. Uploading the save data like the above poster suggested should work but does require PS Plus (not something required for Final Fantasy XIV). Just be aware that you have to install and update the game before you can move over the save data.

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!