Enjoy 4K Ultra HD video streaming and VR gaming with this high-speed cable modem. DOCSIS 3.1 technology supports smooth images and seamless data transfer for the level of performance your busy life demands. 2 Gigabit Ethernet ports allow quick, simple connection. Supports IPv4 and IPv6 standards. Download speeds up to 5Gbps and upload speeds up to 262Mbps for fast data transfer. Speed availability based on your cable Internet service provider (subscription sold separately). DOCSIS 3.1 technology features 32 download channels and 8 upload channels to support virtual reality gaming and 4K Ultra HD video streaming. Backed by the manufacturer's 1-year limited warranty. ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem, 1000205 is one of many Cable Modems available through Office Depot. Made by ARRIS.