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A storage area network (SAN) is a dedicated network that is tailored to a specific environment—combining servers, storage systems, networking switches, software and services. Why storage area networks are important.
Simply stated, a SAN is a network of disks that is accessed by a network of servers. There are several popular uses for SANs in enterprise computing. A SAN is typically employed to consolidate storage. For example, it's common for a computer system, such as a server, to include one or more local storage devices.
- Stephen J. Bigelow
A storage area network ( SAN) or storage network is a computer network which provides access to consolidated, block-level data storage. SANs are primarily used to access data storage devices, such as disk arrays and tape libraries from servers so that the devices appear to the operating system as direct-attached storage.
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A storage area network (SAN) is a dedicated high-speed network that makes storage devices accessible to servers by attaching storage directly to an operating system. It centralizes storage devices so they are easier to manage and communicate faster over media.
Feb 11, 2024 · A Storage Area Network (SAN) is a specialized network architecture that provides block-level storage access to servers and applications. SANs are typically used to provide high-speed, scalable storage for mission-critical applications, such as databases, email servers, and virtualized environments.
Storage area networks (SANs) are the most common storage networking architecture used by enterprises for business-critical applications. Learn more about how why they are important.
Why is it called SAN? SAN is an acronym for storage area network. SANs consolidate storage in a single storage area separated from the local area network (LAN). Computers and devices connected to the SAN have access to storage devices like tape libraries and disk arrays available on the SAN servers as though it is local storage.
