The Backup Exec Library Expansion Option provides the ability to leverage additional tape drives within a multi-drive tape library. Backup Exec supports one of the most comprehensive lists of tape devices in the industry with support for almost all SCSI, SAS, and Fibre attached tape devices from single drive libraries to large tape silos.
New License includes 12-Months of Essential Maintenance,
Version Upgrade Licenses are for customers who own previous versions of Symantec Backup Exec on which their maintenance has expired.
Renewal License (12-Month) is for customers wishing to renew the current maintenance on their licenses.