Backing up Backup Exec Dedup Storage Folder

I have BE 2012 installed and it's using disk storage (nas connected via iscsi) with dedup enabled (data stored in D:\BackupExecDeduplicationStorageFolder). I'm planning to completely uninstall this BE 2012 and free up that space used for backups. But there might be a change that I need to recover something from these old backups later.

Is possible to copy the contents of  D:\BackupExecDeduplicationStorageFolder to another disk (with robocopy) and use BE 2014 to restore data from there if needed?