Starting out with storage area networks means being unsure about what to do how to start and how to get the most out of it preparing for success and avoiding failure there is enormous satisfaction in seeing the change succeed overcoming the obstacles in the way to reap the rewards and. Many users of raid system cannot use the capacity effectively because it has to be attached to a concept called storage area network san in a san online storage peripherals are configured as nodes on a high speed network and can be attached and de attached from servers in a very flexible manner many companies have come up as san providers . A storage area network san is a specialized high speed network that provides block level network access to storage sans are typically composed of hosts switches storage elements and storage devices that are interconnected using a variety of technologies topologies and protocols. Storage area network storage area network san is a rapid system of storage devices and switches associated with computer systems san works as a result of sharing the pool with multiple servers each server can have direct access to the storage san provides centralised storage management. To get a grasp of storage area network basics download this free essential guide to san implementation for the latest tips and best practices and find out more about future trends