The NETGEAR Ethernet Splitter 5-Port Gigabit Unmanaged Home Network Switch (GS305) is a high-speed Ethernet switch designed for home networking needs. With a maximum data transfer rate of 1 Gbps and 5 Gigabit Ethernet LAN ports, it provides fast and reliable network connectivity for multiple devices simultaneously. The unmanaged design allows for simple setup without the need for additional configuration. This plug-in module switch from NETGEAR is compact, measuring 4 inches in length, 3.7 inches in width, and 1.1 inches in height, making it easy to install in various locations within the home network.