ARRIS Surfboard SB6183-RB DOCSIS 3.0 16x4 Cable Modem| Approved on Xfinity, Cox, Spectrum and Most Docsis Cable Internet Providers| Plans up to 400 Mbps (Renewed) : Amazon.ca: Electronics
Amazon.com: ARRIS SURFboard SB6183-RB DOCSIS 3.0 16x4 Gigabit Cable Modem, Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 400 Mbps Max Internet Speed, Easy Set-up with SURFboard Central App BLK -