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Why are Storage Area Networks Needed?

April 26, 2017area market research needed Networks san SANS storage storage area network storage area networks

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Why are Storage Area Networks Needed?

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Traditional means for connecting servers and storage can no longer satisfy today’s requirements for fast access to massive amounts of data. SCSI technology uses parallel cabling which severely limits speed, distance and the number of attached storage devices. Configuring SCSI (Small Computer Systems Interface) connections to support terabytes of data is impractical. In addition, traditional server/storage connections make the server the exclusive owner of its attached storage. As computing environments move from a server centric to data centric model, access to shared data resources becomes critical. Storage Area Networks are an enabling technology that allow storage resources to be shared in order to provide continuous, faster, easier access to data.