olemus
salvestit ja varundustarkvara sisaldav arukas seade andmete varundamiseks
= a standalone storage device that is configured and optimized for storing backup data

ülevaateid
https://www.techopedia.com/definition/30191/backup-appliance
https://www.veritas.com/information-center/purpose-built-backup-appliance-ultimate-guide
https://www.trustradius.com/disk-based-backup