Packaging and Bundle
Unlike the F4-424, the F4-424 Max ships in a shiny retail box, rather than the more utilitarian brown box TerraMaster used for its cheaper model. That said, the box doesn't serve any other function than protecting the product before it reaches you, so hopefully not too much of the higher price point has gone towards nicer packaging.
The accessory bundle remains largely the same, with a power adapter, a network cable, screws, some stickers, as well as some basic documentation.