You can use IntelliSnap for Hitachi NAS (HNAS) storage array to take snapshots of NDMP, Network Share Backup CIFS (Windows File System), Network Share Backup NFS (UNIX File System) agents.
Commvault IntelliSnap supports both ‘legacy' and ‘native’ modes of HNAS REST API v7. For information on best practices before using Hitachi NAS with Commvault, see Best Practices.