I believe you can back up the Vault to a secondary storage drive via USB to have a fall back should the unit fail.
Has anyone compared this unit to the Innuos ZENMini Mk3?
http://innuos.com/en/catalog/go/zenmini-mk3-1tb-hdd
Has anyone compared this unit to the Innuos ZENMini Mk3?
http://innuos.com/en/catalog/go/zenmini-mk3-1tb-hdd