The ARRIS Surfboard SB6190-RB DOCSIS 3.0 Cable Modem in white offers high-speed internet connectivity with a maximum downstream data rate of 1.4 Gbps and a maximum LAN data rate of 1000 Mbps. It features various ports including Ethernet and USB 3.0, making it suitable for connecting a PC. This modem is designed by the reputable brand ARRIS and utilizes the DOCSIS 3.0 standard. With wireless connectivity and other features like ADSL and unlocked compatibility, the ARRIS Surfboard SB6190 is a reliable option for home networking and connectivity needs.