The Motorola SURFboard SB4200 cable modem is a wired Ethernet unit designed for home networking and connectivity. With a maximum downstream data rate of 38 Mbps, this cable modem is suitable for connecting a PC to the internet. It features one LAN port for wired connections and is compatible with Motorola devices. While untested, this modem is a reliable option for those seeking high-speed internet access. No returns pls thank you for looking, again this UNTESTED