Introduction to EMC Storage Area Network (SAN)

EMC storage applies to the several storage products, systems and services of EMC that it sells through its partners and resellers and which include disk, flash and hybrid storage systems and arrays. EMC storage also indicates to the company's core technologies, which consist of tools that help organizations empower themselves through information by helping them with the design, implementation and management of robust, flexible, scalable and secure storage and information infrastructure.

SAN is seldom associated to as networks at the back the servers and historically acquired out of the centralized data storage model, solely with its own data network. Additionally, to storing data, Storage Area Network admits for the automatic backup of data, and monitoring of the storage to the backup process. A SAN is a dedicated network for data storage, also termed storage network. It is an amalgamation of hardware and software and grew out of data-centric mainframe architectures, where clients in a network can connect to several servers that store various types of data.

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Who manages SAN Storage?   

Organizations of any sizes utilize Storage Area Networks to enlarge storage utilization rates, get progress in application performance and availability and to heighten security and data protection capabilities. By presenting storage devices to hosts such that they appear to be locally attached storage, SAN also facilitates the presentation of storage to users.

What is the use of SAN Storage?

SANs work by offering block-level, high-speed network access to storage for multiple hosts. By interconnecting hosts, controllers and storage, switches, and using a kind of high-speed, high-reliability communications protocols, SAN can connect previous “islands” of storage.

Advantages of SAN Storage

SANs carry highly stable, highly scalable block-level storage solutions, accessible by many hosts. Enlarged storage utilization rates frequently drive down storage cost of ownership, whereas multiple security and reliability features ensure mission-critical data is at all times confined and obtainable. These enterprise-class features make SAN the storage solution of choice for today’s data-driven organizations.