NAS uses which level of storage?

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Multiple Choice

NAS uses which level of storage?

Explanation:
NAS provides file-level storage over a network. It exposes a file system to clients, so data is accessed as files within directories through network file-sharing protocols like SMB/CIFS or NFS. This file-based access model is what defines NAS. In contrast, block-level storage (used by SANs) presents raw blocks to a host, which formats them with its own filesystem, and object storage stores data as objects accessed by APIs rather than as files. Byte-level isn’t a standard storage access model used for NAS. So NAS is characterized by file-level storage.

NAS provides file-level storage over a network. It exposes a file system to clients, so data is accessed as files within directories through network file-sharing protocols like SMB/CIFS or NFS. This file-based access model is what defines NAS. In contrast, block-level storage (used by SANs) presents raw blocks to a host, which formats them with its own filesystem, and object storage stores data as objects accessed by APIs rather than as files. Byte-level isn’t a standard storage access model used for NAS. So NAS is characterized by file-level storage.

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