Customer Ratings & Reviews

Excellent device, if you have Xfinity you should get your own equipment it will work much better. I suggest getting this and the Netgear Orbi. They work great together and I’ve had no issues every since I’ve purchased this. Are used to get dropped network connections all the time using XFINITY’s equipment.

Have this modem and it works very well. Easy set up.

Awesome product. Easy to setup and has worked beautifully!

This was easy to set up and has been working great.

It’s nice to have only 2 device - this one seems to work very well - I was advised by wonderful employee at the Best Buy store/ excellent person and knowledgeable on subject

The cable installer had no trouble integrating this into the system. Speeds are excellent. Easy connection to the wifi router.

The ARRIS - SURFboard 3.0 Cable Modem is FANTASTIC! I had to replace my Mediacom modem/router and was told it would be beneficial to get a separate router and modem. I chose the ARRIS and have been VERY impressed with how much better it works than my previous modem/router

Widely supported. Easy to install/use. Small footprint. Works as advertised!

This seems to be an excellent unit as I was able to get it installed with Comcast in very little time. To date there have been no performance issues with the cable modem. The only reason that I did not give this an "excellent" rating is that it runs much warmer than my previous modem. I have it located so that it gets good ventilation so hopefully the high temperature will not be an issue.

No problem setting up. Small size is nice and out of the way.

Easy to install, fast, safe and very compatible. The manual is pretty easy.

I was looking for a high-speed modem and found this one for under $100. It was easy to setup and haven't had any issues since.

The speeds are right where we expected. Easy set up.

While there is 1 (maybe 2) docsis 3.1 modems available out there now, but the service (from the source) don't quite need you to spend that kind of money yet. for 3.0 - this is the best cable modem for its price. says it supports up to 1.4GBps download speeds, has some 32 down stream and 8 upstream channels, all you could ever need. Great buy. i would recommend this.

Very good modem. Great price and fits well in our TV area.

Just like the summary states, this modem is fast and very reliable!

Super easy set up! Internet speeds are as claimed. Very happy with product

We purchased this modem to replace our ISP modem. I'm not a tech geek, so I relied heavily on Best Buy's recommendation. We are not disappointed because we had good service and still do.

Works better than my old Netgear router!!! Work checking out!! Basic and gets the job done!

Very fast, very efficient! This is a reliable piece of equipment.