You can add to your current Backup software purchase as your storage management needs grow. For example, you can:
Upgrade the basic level of server functionality, add support for additional (or larger) autochangers, add support for more clients, or add optional software modules without the need to reinstall the server software
Add special Solstice Database Modules client software to back up databases and other non-filesystem data
Add support for remote storage nodes to control backup devices, while the data management tasks remain centralized on a controlling Backup server