cargo holds differentiation

[Betelgeuse]

One thing that is different in every ship is its cargo hold so I thought why not make it even more different.

One thing is giving items volumes.
max volume for a device
max mass for a device
max volume for a item
max mass for a item
allow you to hold radioactive items without effecting the ship
frozen items
hot items
livestock cargo
passenger hold
fragile items (eggs)

any other ideas?