Peer Motion is a storage feature supported by both HPE StoreVirtual and HPE 3PAR StoreServ storage systems. It is a key differentiator of HPE storage solutions because it allows for non-disruptive, federated data mobility across storage systems. Peer Motion enables customers to move volumes between storage arrays seamlessly without downtime, making it ideal for data migration, load balancing, and tiering across heterogeneous environments.
This feature enhances flexibility and simplifies storage management, allowing organizations to optimize their storage resources dynamically and reduce the complexity of managing multiple storage systems.
Reference:
HPE Peer Motion Overview
HPE 3PAR StoreServ and StoreVirtual

HPE 3PAR StoreServ systems support multiple front-end protocols to provide connectivity options suitable for various enterprise environments. The two primary protocols used in the front end by HPE 3PAR StoreServ systems are:
* iSCSI (Internet Small Computer System Interface): A popular protocol for connecting storage devices over IP networks, iSCSI allows data to be transferred over long distances using existing network infrastructure. It is widely used in environments where cost-effective IP-based storage solutions are required.
* FC (Fibre Channel): A high-speed network technology primarily used for storage networking. It provides a reliable and fast connection for block storage, making it ideal for high-performance environments requiring low latency and high throughput.
These protocols enable HPE 3PAR systems to integrate seamlessly into a wide range of IT infrastructures, providing flexibility and performance for various workloads.
References:
* HPE 3PAR StoreServ Overview
* HPE Storage Protocols

When proposing a StoreOnce solution to a customer transitioning from tape backups, it's crucial to correctly size the deduplication requirements. OCA (Outcome-based Capacity Analyzer) is the recommended tool for this purpose. OCA helps to predict and size the deduplication storage needs by analyzing the data types and patterns, ensuring that the StoreOnce system is correctly configured to handle the customer's backup workloads efficiently.