The Netgear GS105 is a compact, five‑port Gigabit Ethernet switch designed for simple expansion of small networks. It provides five auto‑sensing 10/100/1000 Mbps ports, allowing mixed‑speed devices to connect without configuration. The switch is housed in a metal enclosure and uses a fanless cooling design, which supports silent operation in offices or equipment areas. Its non‑blocking architecture enables full wire‑speed forwarding on all ports, while features such as energy‑efficient Ethernet (IEEE 802.3az) reduce power consumption during low‑activity periods. The GS105 is typically used to add additional wired connections to small networks, home offices, or media setups requiring reliable Gigabit throughput.