Customer Ratings & Reviews

Replaced my xfinity modem with this and I believe that I am getting faster more reliable internet without paying monthly fees to xfinity

I really like this modem. I had netgear CM700 earlier and having a lot of connectivity issue on COX. I am happy with my purchase.

Works just fine. Not a techie so as long as I can work and watch TV I’m good!

greatconnection options i was able to connect directly to two sources

This modems is one of the best HS modems to put in place of xfinty internet to not have to pay for their router. Speeds and realiabilty is nice

I update my modem (or Gateway) at least once every 18 months. This one was paired with an eero system, I have xfinity internet, X1 and home and it was a smooth transition

Easy setup. Just took it out of the box, plugged the switch and power cables in and would have been ready to go if not for Comcast needing a call to let them know I purchased a new modem.

Easy to install, much faster than what i had before!

Very easy to setup. I had no difficulties. In order to use both network ports you will need a 2nd IP from your internet provider.

I wanted a DOCSIS 3.1 cable modem for use with Xfinity gigabit service, and this one does the job. Not much special about it, but its priced fairly against competition, and has been completely reliable.

I've owned this for a couple of weeks, and the only time I had to reboot was when I connected a different router. The modem has been up the rest of the time.

works Great, better then old one, i would buy again if it quis working

The best upgrade for anyone using the original Surfboard Extreme. Internet browsing, as well as downloading, uploading and streaming have gotten new life even on older computers.

Purchased this unit based on reviews I saw regarding WOW internet service. Since purchasing this, I haven’t had any issues with connectivity in my house.

Easy setup just like any other modem. 1 gig service, first test on my wifi was 550 MBs. But dudnt move my PC down to the new house tet to test hardline speed. But works!

I am no geek. Very easy to replace the old modem . After Cox activated the modem . No problems worked great achieving the assigned speed of 500+ .

This has been working well for my household. It manages all the devices without any lag and was easy to sync with my cable company.

Super fast modem that allows all members of house to have super awesome speeds all using separate streaming, gaming and phones.

This is rated as one of the best modems for a reason. They earn it. If you are looking at getting 1 gig internet, you need the 32x8.

Simple set up. Connected easily to our Cox service. No problems supporting our 500 mb internet service