NETGEAR Nighthawk Cable Modem with Voice CM1150V - for Xfinity by Comcast Internet & Voice, Supports Cable Plans Up to 2 Gigabits, 2 Phone Lines, 4 x 1G Ethernet Ports, DOCSIS 3.1 :
NETGEAR Nighthawk® Multi-Gig Speed Cable Modem for XFINITY® Internet & Voice. DOCSIS 3.1 Technology (CM1150V-100NAS) - Walmart.com