What Is Storage Virtualization?

Michael Beauchemin —  April 25, 2023

Storage virtualization, as the name signifies, is a technology that pools physical storage resources from multiple devices into what appears to be an individual pool of accessible storage capacity. This kind of capacity can then be presented to servers, VMs and simple metal web servers in a electronic environment because logical storage.

The technology relies on application to identify and aggregate physical memory space from hard disk drive, optical, video tape, solid-state and other storage devices into a distributed pool of logical potential that can be monitored by a central console. Even more storage hardware can be added simply because needed and joined for the pool, thus expanding their overall ability.

Block-level virtualization (block aggregation) is a frequent form of storage virtualization that presents many physical disks to an software as one logical device. This kind of virtualization often improves performance by simply abstracting the logical drive from the real storage.

Network-based storage virtualization is also a trendy form of virtualization. It connects to safe-keeping devices on the Fibre Channel (FC) or Internet Small Computer System User interface (iSCSI) SAN and presents all of them as https://myvirtualstorage.blog/how-much-does-it-cost-to-use-a-data-room a pool of storage that is available for all members with the SAN.

Info replication is yet another common apply for safe-keeping virtualization. It possesses a common place to replicate data across different systems against failures and also to facilitate data migration.

Virtualization also offers a method to extend the life of older storage devices by adding all of them as a tier of storage space to the virtualized pool. This could reduce supervision costs and free up space on the safe-keeping system which is not currently being applied.

Michael Beauchemin

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