The MOTOROLA MB7220 high-speed modem provides the dependable Internet connection you need. The MB7220 keeps you connected so you can focus on what matters the most? binge watching your favorite HD shows, saving (or conquering) the world while power gaming, or crushing that important project from work that could take your career to the next level. Motorola premium modems have all the features you want in a high-speed cable modem, plus Motorola extras like user-friendly setup and advanced surge and lightning protection. Just plug in any router to add wireless and share Internet access across multiple devices. Saves up to $156 per year in cable modem rental fees. Ruggedized lightning and power surge circuits protect your investment. Compact unit minimizes shelf space and improves cooling for reliable performance. Product dimensions: 4.9? deep x 2? wide x 6.1?tall 8 downstream channels for speeds up to 343 Mbps. 4 upstream channels for speeds up to 123 Mbps. Downloads 8 times faster than DOCSIS 2.0. Full-Band Capture digital tuner for even higher speeds and a faster, more reliable Internet. Supports IPv4 and IPv6 for powerful, flexible network addressing. Works with DOCSIS 3.0, 2.0, and 1.1 services. Modem?s 10/100/1000 Gigabit Ethernet (GigE) LAN port allows connection of a router to add wireless and Internet sharing