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It doesn’t matter if it’s a computer malfunction or power outage, or some other circumstances, business operations can slow to a crawl. Data storage solutions can protect valuable files and provide the way to retrieve them quickly when disaster strikes. What are the best choices for data storage? This article reviews the capabilities, benefits and disadvantages of virtual storage solutions to help businesses determine which one is best for them.

Storage solutions are ways to archive and store information on computers, whether it’s in optical, electronic or digital format. They can be located on-premises or in remote devices or online (in cloud). They are commonly employed by large companies to increase the efficiency of data storage and resilience. This is achieved by using storage area networks (SANs) or network-attached data storage (NAS), software-defined storage, or hybrid storage technologies.

Virtualized storage can also be referred to as storage-virtualization. This technology was developed in the last few years. It separates storage management from underlying hardware and enables the abstraction of disks and drives into one pool of storage capacity. This makes it simple to scale, improve performance and reduce cost.

VMware vSAN is the most well-known virtual storage solution. It is a port-based SAN which uses software to manage a centralized storage pool on commodity hardware. vSAN can be easily expanded or repurposed with minimal disruption by removing or adding physical drives without affecting applications. It can also be integrated with VMware NSX to simplify multi-cloud deployments. It lets companies move data blocks to cloud storage that is public and provides advanced storage features like snapshots, cloning and replication.