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Virtual storage area network

(also VSAN)

Virtual storage area network definition

Virtual Storage Area Network (VSAN) combines all physical storage devices into a software-based cluster to simplify information management. It’s a valuable and adaptive practice because it is easily adjustable and scalable. Moreover, it can offer vital security features, like controlled access and encryption.

See also: storage area network server

Common virtual storage area network applications:

  • Data center management: VSANs are successfully employed in data centers to manage and allocate storage resources. They facilitate storage capacity expansion and optimize data distribution across other physical storage devices.
  • Disaster recovery: Many VSANs can have disaster recovery strategies, like data replication. This way, data copies could be allocated to different geographical locations. That comes in handy if any disaster occurs. Organizations can continue to conduct business despite local system failures.
  • Virtual desktop infrastructure (VDI): VSAN storage solutions are easily scalable and can suit the needs of numerous virtual desktops. Those needs may include storage demand management, system performance, and user experience improvements.