14.1.3 - Storage Area Networks

These flashcards cover key concepts and vocabulary related to Storage Area Networks (SAN) as discussed in the lecture.

Storage Area Network (SAN)

A dedicated network that provides access to consolidated, block-level data storage, isolated from the main network.

Direct-attached storage

Storage devices installed inside a server, typically used for operating system and software images.

Block input/output (I/O)

A method where each read or write operation addresses the actual location of data on the media.

Tiered storage

A storage solution that integrates different types of storage devices, allowing for varying speeds and costs to meet different access requirements.

RAID arrays

Redundant Array of Independent Disks; a data storage virtualization technology that combines multiple physical disk drive components into one logical unit.

Fiber channels

High-speed networking technology primarily used to connect computer data storage.