About Amazon S3 storage classes
NetBackup supports Amazon S3 and AmazonGov storage classes. While you configure a cloud storage, you can select a specific storage class that you want to assign to your objects or data backups. The objects are stored according to their storage classes.
NetBackup supports the following Amazon S3 storage classes: or
(IA stands for Infrequent Access.)
See Protecting data in Amazon Glacier for long-term retention.
In the following scenarios, NetBackup assigns the default STANDARD storage class to the backups or objects:
If you do not select a specific storage class while you configure the Amazon S3 cloud storage
If the backups were configured in an earlier NetBackup version