Home > Term: logical unit number
logical unit number
A logical reference to a portion of a storage subsystem. For example, in a disk storage subsystem, a LUN can comprise a disk, a section of a disk, a whole disk array, or a section of a disk array in the subsystem.
- Part of Speech: noun
- Industry/Domain: Computer
- Category: Operating systems
- Company: Microsoft
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Creator
- Romain
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