Amazon.com: NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox for Cable Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0
NetGear AC1750 (R6400) Review | Tested by GearLab
Customer Reviews: NETGEAR AC1900 Nighthawk™ (C7100V) Dual-band Wi-Fi 5 router and cable modem for Comcast XFINITY® internet and voice customers only at Crutchfield