Storage virtualization is an IT solution that combines multiple physical storage devices into one storage device, such as a storage area network (SAN). This allows data centers to use cheap hardware that is managed by the shared space using software. This allows the most advanced storage algorithms to be incorporated into the hardware, which results in more efficient and reliable data storage.
The advantages of virtual storage solutions are numerous. The benefits of virtual storage solutions include better utilization of space along with a simpler administration, improved performance, and less risk. It also facilitates seamless data migration and simplifies the application of advanced features.
Storage Virtualization is implemented either on the host or the primary controller for storage. It can be used to store data in either a block-based or file-based format. It is able to be utilized in both SAN and NAS environments. This type of virtualization is not to be confused with cloud storage. Although it is similar in that both types of storage are virtualized but the former takes place using an appliance, while the latter is a kind of virtualization which occurs on the internet.
There are differences between the technology. The main distinction is that a cloud-based solution requires you to hand over your data to a third-party and must be able to pass stringent security certifications. On the other hand the virtual storage solution is hosted on premises, which allows you to control who has access to your information and applications. It’s crucial to know the distinction between these two choices so you can make an informed decision about your data-storage solutions.