Amazon.com: TP-Link DOCSIS 3.0 (16x4) High Speed Cable Modem, Max Download Speeds of 686Mbps, Certified for Comcast XFINITY, Time Warner Cable, Cox Communications, Charter, Spectrum (TC-7620) : Electronics
ASUS DOCSIS 3.0 High Speed 16 x 4 Cable Modem, Max. Download Speed 686 Mbps, Certified for Xfinity from Comcast, Spectrum and Cox , Separate wireless router required for Wi-Fi connectivity (CM-16) - Walmart.com
Amazon.com: TP-Link DOCSIS 3.0 (16x4) High Speed Cable Modem, Max Download Speeds of 686Mbps, Certified for Comcast XFINITY, Time Warner Cable, Cox Communications, Charter, Spectrum (TC-7620) : Electronics