The Stealth Data Replication tool copies files from existing Stealth Content Store (SCS) BloB storage to a new storage device without the need for a SharePoint migration. This will be faster and without any downtime for the SharePoint environment. It is able to replicate on a Content Database level, hence it is more flexible than using a plain hardware migration.
There are a number of use cases for Stealth Replicator:
Adding a new storage device.
This is usually the case, when an additional backup location is needed, or a company wants to have another storage device in a different region for faster access.
Changing an existing storage device.
The Stealth Replication tool can also be used to switch from an unwanted storage device to another device. For example, when a customer wants to change vendor.
Compared to the official command-line migration tool, the Stealth Data Replication has a number of benefits. Duration is shortened and performance of disc and CPU are substantially increased. Further details and comparison data are outlined in the Replicator datasheet.