PowerProtect is a deduplication solution from Dell EMC which is supported within a NetWorker environment. PowerProtect provides fast and efficient deduplication of data to reduce storage costs and improve backup performance. It is designed to be easy to use, with an intuitive user interface and support for multiple operating systems and applications.

The steps to create a client "ABO" to back up critical volumes for disaster recovery and to use the feature that allows for a single high-density file system to be split into multiple concurrent save sets are as follows:
Create the client:
On the NetWorker server, open the NetWorker Management Console.
Go to the Clients tab.
Click on the Add button.
In the Client Name field, enter "ABO".
In the Client Address field, enter the IP address or hostname of the client.
In the Platform field, select the appropriate platform for the client.
Click on the OK button to create the client.
Configure the client:
Go to the Clients tab.
Click on the ABO client.
Go to the File Systems tab.
Click on the Add button.
In the File System field, enter the path of the critical volume that needs to be backed up.
In the Save Set field, enter a name for the save set.
Check the Include all blocks that are in use option. This will ensure that all blocks that are in use in the file system are backed up.
Click on the OK button to add the file system.
Configure the save set:
Go to the Clients tab.
Click on the ABO client.
Go to the Save Sets tab.
Click on the save set that you just created.
Go to the Advanced tab.
In the Save Set Options field, enter "PSS:streams_per_ss=6". This tells NetWorker to split the save set into 6 concurrent save sets and send them simultaneously in a backup.
Click on the OK button to save the changes.
Schedule the backup:
Go to the Clients tab.
Click on the ABO client.
Go to the Schedules tab.
Click on the Add button.
Select the appropriate schedule for the backup.
In the Save Set field, select the save set that you just created.
Click on the OK button to schedule the backup.

The T flag on the Cloud in Dell EMC NetWorker represents that the save set will be cloned to a tape device. This allows for the save set to be stored on the tape device in addition to the cloud storage, providing additional backup and redundancy.

A backup administrator can configure a Microsoft Exchange server to be directed to two types of devices: PowerProtect DD and AFTD (Advanced File Type Discovery). PowerProtect DD is a disk-based data protection solution from Dell EMC that provides backup, replication, and recovery for physical, virtual, and cloud environments. AFTD is an add-on that helps to identify, classify, and protect file types such as Microsoft Exchange and other applications in physical, virtual, and cloud environments.

To use the mminfo utility, the NetWorker Extended Client package must be installed to the Windows 2019 client. This package includes the mminfo executable along with other NetWorker utilities.