Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

A SAN is a Storage Area Network, for providing block-level access to storage subsystems across a network.

SANs provide block-level access to servers across a network. Commonly used SAN technologies are iSCSI and Fiber-channel (sometimes spelled Fibre-channel)

A Storage Area Network is distinctly different from Network Attached Storage (NAS). SAN systems don't provide any file-level access, although some combined (hybrid) systems exist which combine the features of a SAN device with those of a NAS.

history | excerpt history