The assisted migration allows you to move data to a new storage pool with more capacity. This process can be done while the data is still online and accessible to hosts, and it allows you to add or replace drives, expand pools, and move data to a new array without any disruption.

* Sizing for PowerStore Solutions:
* Accurate sizing for PowerStore solutions requires specific workload parameters to ensure that the storage system meets performance and capacity requirements.
* Required Parameters:
* IOPS (Input/Output Operations Per Second): A key performance metric indicating the number of read/write operations the system must handle.Essential for determining the required performance capability.
* Effective Capacity: The usable storage capacity after considering data reduction technologies like compression and deduplication. Critical for ensuring the system can accommodate the data volume.
* Other Parameters:
* Response Time: While important for performance, it is not typically required to proceed with sizing.
* Data Reduction Ratio: Influences effective capacity but is not a direct input for initial sizing.
* Dell Midrange Storage References:
* Dell PowerStore documentation provides detailed guidelines on the parameters needed for accurate sizing.
* Community forums and support resources from Dell Technologies offer additional insights and best practices.
References:
* Dell PowerStore Sizing Guide
* Dell Community on Storage Sizing

Recovery Point ObjectiveWhen you set up an asynchronous replication session, you can configureautomatic synchronization based on the RPO. You can specify an RPO from a minimum of 5 minutes up to a maximum of 1440 minutes (24 htours).