A network that provides access to storage devices specifically is known as?

A network that provides access to storage devices specifically is known as?

• A. LAN
• B. WLAN
• C. SAN
• D. WAN

Answer: (C)

A Storage Area Network focuses on providing access to storage devices. It’s a specialized network that connects servers to centralized storage, delivering high-speed, low-latency block storage over its own network fabric. This separation from regular data traffic lets storage I/O scale and perform efficiently, which is essential for tasks like backups, virtualization, and large database access. SANs typically use technologies such as Fibre Channel or iSCSI over Ethernet. In contrast, a local area network is for general connectivity among computers and devices in a limited area; a wireless LAN is simply the wireless version of that local network; and a wide area network connects networks across large geographic distances. These handle broad data communication, not storage-specific access.

A Storage Area Network focuses on providing access to storage devices. It’s a specialized network that connects servers to centralized storage, delivering high-speed, low-latency block storage over its own network fabric. This separation from regular data traffic lets storage I/O scale and perform efficiently, which is essential for tasks like backups, virtualization, and large database access. SANs typically use technologies such as Fibre Channel or iSCSI over Ethernet.

In contrast, a local area network is for general connectivity among computers and devices in a limited area; a wireless LAN is simply the wireless version of that local network; and a wide area network connects networks across large geographic distances. These handle broad data communication, not storage-specific access.