The Linksys EtherFast 10/100 5-Port Hub - EFAH05W with AC Adapter is a reliable Ethernet hub designed for network connectivity. With a maximum LAN data rate of 100 Mbps and 5 LAN ports, it provides efficient network management for wired-Ethernet connections. The unmanaged hub is ideal for small office or home networks, offering a simple and effective solution for expanding network capabilities. The model EFAH05W from Linksys ensures seamless data transmission and network connectivity for your devices.