The D-Link Gigabit unmanaged metal switch family provides silent, fan-free operation in a durable metal enclosure for dependable wired networking. Designed for plug-and-play connectivity, these switches add lag-free Gigabit Ethernet to streaming, online gaming, VoIP phones, smart home hubs, NAS backups, and general network expansion. Built-in QoS traffic prioritization and Green Ethernet / Energy Efficient features help maintain performance while reducing power use. Desktop or wall-mount flexibility and a space-saving, durable design deliver a cost-effective networking solution backed by D-Link's Limited Lifetime Protection and support.