Use the Delete Storage Location dialog when you would like to remove one storage device and have its contents combined with another storage device that will remain. Typically, this feature will come in handy if you want to reduce the number of storage devices in use.
You want to use the Delete button when you have added storage in the past and now you want to consolidate your storage onto a fewer number of devices. The key word when considering whether you want to use the Delete feature is that you are permanently removing storage from your backup storage group.
Go to the computer running the Backup Server software.
Run Backup for Workgroups.
Select the Storage panel.
In the upper half of the Storage Panel which is called the Backup Storage Group, press the Delete button.
A list of your existing storage devices appears in both the left and right hand selection boxes in the Delete Storage Location dialog. Look at the selection box on the left and choose the storage location that you want to delete from your backup storage group. Now, on the right side, you need to choose a storage device that will now hold its own contents plus the contents of the storage device you just selected to delete. The contents of the old storage device will be moved to the storage device you select on the right.
Retention - After the files are moved from the old storage location to the new storage location, you can choose to keep the files on the old device or you can delete them after they have been moved. If you choose to keep a copy of the original files on the old device, the files will be moved to the folder called "MovedBackupFiles" under the old storage location you specified above. The purpose of moving the files to this predesignated folder is so that you can keep a copy of the files outside of the active storage location. If you choose to delete the original files after they are moved, each original file is deleted immediately after it has been moved to the new location. This process frees up space at the original location in tandem with the combining process.
Press Begin Delete. The amount of time needed to complete this process depends upon the amount of backup data residing on the drive that you have selected to remove. This could take hours/days; backups will continue normally during this process.
When all of the contents of the old storage device have been transferred to the selected receiving storage device, then the old storage device is removed from the backup storage group.