The Motorola Surfboard SBG901 Wireless Cable Modem Gateway with Power Supply is a high-speed modem unit designed for home networking and connectivity. With a maximum LAN data rate of 100 Mbps and DOCSIS 2.0 standard, this black modem is equipped with wireless connectivity and one LAN port for Ethernet connection. It is compliant with 802.11b/g standards and is unlocked for use with any carrier. The Surfboard SBG901 model from Motorola offers reliable and fast internet access for multiple devices in a home or office setting.