Disaster Recovery - Restore a Computer

When you back up a local or remote Arcserve Backup computer, the computer-specific information required to perform disaster recovery tasks is saved on the Arcserve Backup server.

If the Arcserve Backup server fails, computer-specific disaster recovery information can be lost as well. To avoid this type of data loss, Arcserve Backup can store computer-specific disaster recovery information to a remote location on an alternate computer. This feature allows you to access disaster recovery information if the Arcserve Backup server fails and create computer-specific recovery disks.

More information:

Disaster Recovery - Prerequisites for Windows Systems