Customer Ratings & Reviews

Haven't had any problems with my household and we heavily use the internet. Very quick to set up and I have not run into any problems with it. (I have it on spectrum)

Excellent modem to go with the router we got. Works with WOW services with a quick call to customer service to relay some information about it. Speeds are great.

We just upgraded to gig speed. This thing works great. Was getting 4-500 downloads. Now with this the speeds are 700-850 which the Comcast guy said was better than their equipment and I don’t have to rent it

I had an older Motorola modem. Comcast increased my speed from 150 mbps to 250. The Motorola would handle it for a week after that top speed would be 150 mbps. I installed this 3.1 modem and 300 mbps all the time easily.

I had a modem supplied by my cable company years ago. It worked ok. However I realized that the cable provider was charging me. Well, I wasn't having that! This modem lives up to the reviews.

Easy to set up. I've owned this modem for one month and it's been great. My previous modem was old and the wifi would drop from my cell all the time - it hasn't dropped once since I switched!

It’s working great and very solid Upload and download speed are awesome and it never went down

This has been a great experience. Upgraded to the gigablast internet with Cox and it is zooming fast. Having multiple devices online at once really makes it easier to get work completed.

Very useful what I needed. Easy to use and without any problem until now.

Great all around, definitely a noticeable increase in Speed not only on LAN connections, but also in the speed sent to and from my wireless router. Would buy it again,

I mean what can you say? How many cable modems does the average person go through? I can say after a few weeks of usage I am seeing a more stable connection and running a few speed tests I’m seeing an improvement over my old surfboard 6141.

Bought to offset the lease fee for the Xfinity modem. It will take few month, but well worth the long term investment. Speeds are as advertised for both uploading and downloading. Couldn't be happier.

Modem is good size, doesn't take up much room, easy to attach cables and reboot if needed. High speed.

Perfect. Upgrade changed my life. I feel younger and more vibrant. I think that’s 50 characters.

The modem is quiet, not hot, and plugs right in. No issues with COX gigablast support. You have to call COX to sync it up, but that is needed for any new modem. I'm happy with the purchase.

Able to return Comcast modem and save some $. Easy hookup with call to Comcast. Needed to get additional wireless router from comcast to run home security screen as their equipment can't use private home router signal.

I didn't know what to expect, I have 1000 mbps service and thought this was what I needed to get up to speed, I spent many hours waiting as a computer tech hired by netgear worked on getting me set up. This is the first time I ever bought a modem and router separate and I didn't gain anything except a bunch of headaches.

Device works great xfinity comcast. Would recommend

Excellent product. Easy installation. Great reach for wireless internet. Netgear brand compatible. Will recommend ptoduct. Thank you very much Best Buy.

Dropped cable. Kept the WiFi only. Needed a new modem as I didn’t want to rent the cable service modem. I already had a router. Easy to install. I’m a 69 yr old woman with a clue. All is good.