The Arris SURFboard SB6190 is a high-speed cable modem designed for home networking and connectivity. With a maximum downstream data rate of 1.4 Gbps and a maximum LAN data rate of 1000 Mbps, this modem is suitable for use with PCs and offers wired Ethernet connectivity through its single RJ-45 port. The modem is white in color, manufactured by ARRIS, and comes with a 2-year manufacturer warranty. It is designed for use with Charter Communication networks and is compatible with DOCSIS 3.0 standards for reliable cable modem performance.