Customer Ratings & Reviews

I upgrade the Xfinity to a 900 Mbps plan and changed to this modem. Wired connection provides full speed and wifi6 wireless router has more than 600-700 Mbps at the close. Saved monthly model rental fee

I tired of renting the crappy modem/router from Comcast. This one does the trick, has sufficient speed to handle all the data in and out with no glitches..and it has enough headroom so that inshold be ok even when speeds improve on the outer Cape. Thanks, Geek Squad for recommending this.

This works great. Doubled my speed from my old modem using Xfinity without me paying for more service through my cable provider.

It’s does what it should fairly easy to get working if you know how internet works

I use this instead of renting equipment from comcast. Works great, and easy set up. I was replacing older equipment. All i had to do was plug it in, and it started to work right away (please note that i did not change the gateway from Comast - if i had, some more work would have been needed).

It was super easy to set up and it's working great! Ive only been using it for a few weeks,but I'm very glad i bought this one.

If you want to surf like a pro, you really need to use this modem for your everyday Internet access. This thing has all of the channels needed in order to get your gigabit Internet, that the provider probably isn't really giving you!

Way easy set up and simple instructions. So far, works like a champ. I'm not a very technical person so if I can do it, someone else (almost anyone else) should be as well.

I got rid of my cable provider and invested in a new modem and my internet speeds went up at least 200%

Upgraded to this new model that allows up to 2 gig speeds! So much faster now!!

Very easy to set up. Connected modem, contacted Comcast via web page, synced to network, and it worked. Really needed DOCSIS 3.1 to get gigabit speeds. DOCSIS 3.0 limited me on Comcast to approximately 350MBps speeds. Once I added this, I'm up to 950MBps.

I recently upgraded my modem so it could handle my gigabit internet speeds that my house receives. Quick and easy set up on xfinitys website. The hardware info needed to activate the unit for your isp os clearly labled

This modem does what was advertised. It allowed me to use my Spectrum 1 gigabyte internet no problem instead of renting their own hardware.

This is a great modem. I wish it were a little be more reasonably priced as it has been around for a while. However, it is extremely stable and performance is great as long as you have the proper router and ISP connected to it.

replacement per Xfinity notice...works well, reasonably easy to set up/had to call xfinity but ok experience; good price, nice people at best buy to help

Modem works great had to replace an old modem. This one gives us what we needed. We had to get this modem because it was compatible with xfinity which some of the others were not which we found out after having to exchange for this one.

Been using this brand for the last several years. Does as it should. Although the stats on the box are a little off. (From what I've read.) Easy to hook up. Called Xfinity and it was activated within minutes. Good quality modem.

A fast modem - powerful too. If you have a great WiFi system (like Eero, etc.) you'll have great covereage and high-speed internet access!

Great item for a great prize. The setup was a breeze, didn't have any issues activating the modem with my local ISP century link.

I get close to 300-400 MBPS with this router. My previous surfboard only got me around 250. Instantly after I hooked up this router I ran some speedtests and could see the difference. Comcast basically requires you to get something like this to get fast, dependable, speeds.