Customer Ratings & Reviews

Stop paying the rental fee! This is a no brainer, you on average pay 10 dollars a month for the rental fee with the modem you are provided by your internet provider (look at your bill). In one year, you have spent 120 dollars. Use that money and buy a good modem. I have a wife and two girls, ipads, apple watches, smart tv’s and me and my wife have our own ps4’s when we game. I have experienced NO ISSUES. Before with the one provided by optimum I would get issues on my roku as well as some lag when I would play.... nothing. That is all gone. Do yourself a favor and pick one up.

This modem was easy to set up, basically just plug and play, and it has sufficient speed capabilities well beyond what my ISP can actually offer so it should be good for a while.

Unfortunately, there are only two self-owned routers you can buy for Comcast if you have speeds over 250 mbps. This modem is one of them and I chose it over the Arris docsis 3.1. Older docsis 3.0 modems will cut your speed off at 250 mbps with Comcast. I have 450mbps with Comcast and routinely test over 500mbps over wifi with the netgear nighthawk AC2300 router. Expensive modem but it will handle speeds up to 1gig and likely last you 10years so you don't have to upgrade when you get higher speeds. Compared to paying Comcast $10 plus tax every month to rent a gateway that is at best AC1250, this equipment is a bargain, will perform better than a modem/router combo gateway, and last longer.

I bought this because it's a DOCSYS 3.1 modem, and it'll be good for a long time. I was super easy to get online, and is super reliable which matters a lot to somebody who works from home. My only complaint is that the base of this could be a little more sturdy.

I bought the 3.1 with anticipation that in the next few years, 3.0 will be phased out. Bottom line for all things connectivity, it's only as fast as its weakest link. We buy mid-grade service from the cable company so this modem far out performs what's coming in. Happy with the purchase.

This modem has been great for our house. While we do not have gigabit speeds at our home yet, this modem gives us the capability down the line to get those types of speeds. Depending on the Internet Service Provider, you might be better off getting the 16 channel modems, as most providers are not taking advantage of the DOSIS 3.1 standard yet. Keep in mind that if they change the standard, you would be better prepared for the future in getting this modem instead.

Was having problems with my Xfinity signal. After rewiring, there were still speed issues, so I decided to upgrade to a more current modem. Easy to set up straight out of the box. Unit delivers ~350mbps from Xfinity throughout most of the house.

Very easy to setup and use. I paired mine with the Asus - AC3100. A lot of the downloads now are capped by my HDD transfer rate. If you have comcast gigabit, you can't go wrong with this modem.

Love this it has the range for me to up my speed and so far has performed great it wasn’t cheap and that shows! Great product for movies and gaming!

We have had the best experience with this modem. Absolutely no problems at all in install, setup and usage. Highly recommend. Best Buy was a breeze to purchase.

Netgear cable modem has a nice design, very easy to hook up. DOCSIS 3.1 is the latest. Works with Comcast cable, don't have to rent their cable modem.

This is a great product. The speed I now get doubled my Xfinity modem. Very easy setup and easily added to Xfinity service. Wish it have modem port for phone then it would be perfect

Easy install and set up with Xfinity cable internet. Works great with my Gigabit internet package! I would not purchase this modem if you did not have 1000 mbs speeds though. There is no need.

I had to call Comcast to get it on their network. After that it was smooth sailing. Internet is faster and more reliable than the comast modem/router. Now no more rental fee!!

Does the job quite nicely. Easy setup. Good speeds.

slight internet improvement. Was expecting a huge difference. Wasnt that easy to get to work. Had to call Xfinity and netgear several times to get it working. For the price, it should have 2 ethernet ports at least. Not working well with google home system.

Only had this two weeks, but so far it's working like a champ. Easy to set up, plays well with my router, and works far better than my last modem.

Amazing modem for Cox Gigablast Service, I bought the Arris SB8200 at first because I have always had Arris modems and plus it was recommended to me by one of Best buy's sales rep. but I was only getting speeds ranging from 200mbs to 500mbs with ethernet connection. Cox had recently fixed my line so I knew it wasn't my wiring. I bought this modem and sure enough it gave me 900mbs to 1.2 gbs speed consistantly. I was very surprised and dissapointed in the arris. When paired with my Orbi mesh system, I was getting consistant 500 to 600 mbs wireless connections. Definitely recommend this modem if the SB8200 doesn't work out for you.

This cable modem has been very reliable so far. Upgrading to Xfinity 1gig and the download and upload speed are blazing fast. Highly recommending this cable modem.

Researched, and got exactly what I expected. Netgear has been my choice of options, and never had regrets. One of the Modems recommended by cable company, and it's a Netgear. Speed went from 30-40mps,to 70-90mps. Wifi Route test Speed 190-210mps. Product support, Product setup, Product quality, If it works, Don't Fix it. Not the top of the options available, but hey, definitely top Product.