Customer Ratings & Reviews

Efficient and effective plus affordable. This item works well in large apartment complex

This modem increased my internet output to 980 GB/S. 40 upload. Easy to plug and go. I did end up upgrading to the multi gig version and that is even better. Get 1200 MB/S out of my 1 Gig plan with Xfinity.

Work great easy to install and good price highly recommended

Fantastic modem. Never have to reboot it. Works significantly better than any cable modem given by the provider. Do yourself a favor and buy this beast and avoid paying modem rental fee. This modem works greats for 1gbs Comcast internet.

Spend the money and dump your cable provider modems. This modem doesn't go down doesn't drop signal DOESN'T THROTTLE YOUR SPEEDS!! I replaced my Xfinity modem and went from 109mb download (avg) to 290mb download (avg). SPEND THE MONEY. WORKS GREAT

This thing is so solid, better than what spectrum gives you. I have it pairs with a wifi router Nighthawk, it hits its maximum all the time.

I heavily researched modems compatible with Comcast and this one is one of the highest rated and now I know why. It’s super fast and I haven’t had any issues with it yet. If you are looking for a modem then you should consider this one.

I own two of these on two different cable companies. The one I bought this one for was for Cox cable Gigablast. The modem works with out issues, and gets the speeds as listed. No drops, and no issues.

Bought as an upgrade to my modem due to provider upgrades. It was easy to setup. The speeds for uploading and downloading were notably improved. As one of the recommended modems by the provider ratings were it had the the best combined value and rating.

Very easy setup with Xfinity. As long as you are on a compatible service plan you can use the online portal and set this up without having to make any calls. Works great and better speeds than the isp issued modem.

Bought this to replace an older unit that was getting hot. This is as advertised. easy to connect and blazing fast. Easy to see lights for connectivity.

Simple to hook up...a quick call to Comcast and it was activated. Great increase in speed compared to the previous cable modem I was using. Pricey but I wanted this one to last for a while and I think I have plenty of headroom with this model to achieve that.

We've been running this modem for about three weeks now and it's working perfectly without a single hiccup to date so all good!

Super fast. Reliable. Does the job for 1 gig internet service.

Was looking for an upgrade for our old modem as well as modem/router. This one did both as we needed and even is up to date to be able to handle the 1gb speeds now being offered by xfinity. Easy setup as well.

A little bit pricey but the performance is worth it. Set up was very easy once you got past the drama of the Xfinity App. I am using it as a second network for the basement apartment and I am very pleased. Highly recommend Netgear Nighthawk 3.1

Perfect for gigabit internet with xfinity. tried using modem I had before and couldn't get past 500mbps. upgraded my modem to this one activated and got around 989mbps wired which is way better than before. It does get warm and needs to be ventilated

This one is even better than the previous Model Modem,,as 3.0 Docsis Modem's are being phased out,,in order to meet the needs of us who do multiple things,,gamers,,video streamers,,etc etc

Performs as advertised. We reliably get 450MB+ down over cable and this works seamlessly with both our unmanaged switch and Nighthawk mesh system. Great setup.

With that modem, I now get the full 500 Mbs speed on Wowway. Setup was easy: call my cable company with the mac address of the modem. Everything was taken care quickly. Did not experience any issue since I got it.