Description Introducing the first Gigabit+ cable modem Gateway available in retail. The SURFboard sbg7580-ac is 3 products in 1: a DOCSIS 3.0 cable modem, Dual-Band concurrent 802.11AC Wi-Fi access point and 4-port Gigabit Ethernet router. With download speeds up to 1.4Gbps, upload speeds up to 343Mbps and Wi-Fi speeds up to 1750 Mbps it’s the most powerful Wi-Fi modem in the SURFboard lineup. No more buffering while streaming HD video. No lag while gaming with friends. And best of all, no more dead spots! stop spending on monthly rental fees and own your modem. Features & details Works with Comcast, Time Warner, Cox, Charter and MOST Small Regional Cable Providers. PENDING approval Bright House Networks Why ARRIS SURFboard? Since 1997, when the first SURFboard was launched in Retail, SURFboard modems have been amongst the modems that are leading the market and saving consumers money on their monthly rental fees. When you choose an ARRIS SURFboard, you’re joining a 60-year legacy of innovation from the company that invented digital TV and brought wireless Internet into the home with the first cable modem gateway. The same company that one of the world’s leading service providers choose to connect millions of people around the world to the Internet. Harness the Power of SURFboard and Take Control of Your Home Network SURF with the market leader and save money The SURFboard SBG7580-AC is 3 products in 1: a DOCSIS 3.0 Cable Modem, Dual-Band Concurrent 802.11ac Wi-Fi Access Point and 4-Port Gigabit Ethernet Router. With 32 downstream x 8 upstream channels, it is capable of download speeds up to 1.4 Gbps and Wi-Fi speeds up to 1750 Mbps it’s perfect for hardcore gamers and streamers. It powers your network with the speed and reliability needed for high-bandwidth applications. And best of all, no more dead spots! Stop spending on monthly rental fees and own your modem