Which of the following is BEST described as a storage system that can be connected to multiple servers through a fiber channel?
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A. B. C. D.B.
The correct answer is B. SAN (Storage Area Network).
A SAN is a specialized high-speed network that provides block-level access to shared storage devices, such as disk arrays and tape libraries. The storage devices are typically connected to the SAN using fiber channel technology, which provides high bandwidth and low latency connectivity.
SANs are often used in enterprise-level data centers to provide centralized storage that can be accessed by multiple servers simultaneously. This allows for efficient storage utilization, as well as improved availability and scalability.
In contrast, DAS (Direct Attached Storage) refers to storage devices that are directly connected to a single server or workstation, while NAS (Network Attached Storage) provides file-level access to shared storage devices over a network.
Finally, JBOD (Just a Bunch Of Disks) refers to a collection of individual hard disk drives that are presented as independent storage devices, rather than a single logical unit.