Deduplication methods for Backup Exec agents

Last published : Apr 02, 2026
Backup Exec supports the following deduplication methods:
  • Client-side deduplication, either on an intelligent disk device or to a deduplication disk storage device.
  • Backup Exec server-side deduplication with a deduplication disk storage device.
  • Appliance deduplication on an OpenStorage device.
The following table lists the deduplication methods that are available for the Backup Exec agents.

Table: Deduplication methods for Backup Exec agents

Agent Client-side deduplication (file system backups or VSS-snapshot enabled backups, whichever is supported) Client-side deduplication (with Granular Recovery Technology enabled) Backup Exec server-side deduplication (file system backups or VSS-snapshot enabled backups, whichever is supported) Backup Exec server-side deduplication (with Granular Recovery Technology enabled) Appliance deduplication on an OpenStorage device
Agent for Windows Yes Not applicable Yes Not applicable Yes
Agent for VMware and Hyper-V Yes (for Hyper-V only) Yes (for Hyper-V only) Yes Yes Yes
**Note:**The Agent for Windows must be installed on the Hyper-V host. Note: The Agent for Windows must be installed on the Hyper-V host.
Agent for Linux Yes No Yes Not applicable Yes
Agent for Enterprise Vault No No Yes No No
Exchange Agent Yes Yes Yes Yes Yes
SQL Agent Yes Not applicable Yes Not applicable Yes
SharePoint Agent Yes Yes Yes Yes Yes
Active Directory Agent Yes Yes Yes Yes Yes
Agent for Oracle Linux: Yes No Yes No Yes
Windows: Yes
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