Multiple choice technology architecture

Which SAN component connects the host computer I/O bus to FC network

  1. Fibre cable

  2. Fibre channel switch

  3. HBA

  4. Storage array
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C Correct answer
Explanation

HBA (Host Bus Adapter) is the physical component that connects a host computer's I/O bus (like PCIe) to the Fibre Channel network. It enables the host to communicate with storage devices. Fibre cables connect devices, switches route traffic, and storage arrays store data.

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