Model MB7621 is recommended for actual cable Internet service speeds up to 650 Mbps. Wirecutter rates this “the best modem for most people.” A Full-Band Capture Digital Tuner ensures faster ...

They gave me a combo cable modem/router which I could not get to work so they sent a tech which cost me $48 I think but it was worth it, he got it going and I have never had a service drop so far ...