Customer Ratings & Reviews

Plug (activate) and play. Very easy to install. I currently pay for 400mb/s with Spectrum SoCal and burst anywhere from 450/475mb/s. Hardware stays nice and cool.

Cut your bill raise your speeds this modem will make all your speed test dreams come true.

Excellent item. Worked great right out of the box. Easy to set up. Had to call cable company to activate. It was not on their list but works like a charm

We are still trying to get a hang of it. We havent really got the full flow it. But so far so good. We have it connected to our Netgear Nighthwak. We are still trying to figure the system out.

This modem was a breeze to install! The front panel indicator lights allow for very easy check on status, making it especially convenient to view the blue light.

It picked up after a day with Comcast. Only concern might be not getting the gig upload speed I used to get with the DOCSIS 3.0. Paying Gigabit speed with Comcast and download speed is crazy fast. Seems to be working fine and have not noticed any heating issues.

Great Modem that's compatible with Comcast, but it's a bit pricey! I'm getting speeds of 600 mbps and this can handle even faster than that.

Getting a 3.1 modem is a good future proofing upgrade or current upgrade to make sure gigabit internet works well for you. I trust Surfboards and this is my third one. No problems so far.

Easy to activate and works great with Comcast’s high speed internet network

If you have gigabit speed, get this modem! Supports docsis 3.1 and previous models overheat when speeds are over 400 megs. No worries anymore.

This device was easy to set up. Just plug and play with Comcast. Just make sure you have your account user name and password. Once its synced it takes about 30 minutes to hit all the gateways.

Pros. It's good and fast. Cons. It's too light weight once it fell you're done with this device. Made sure to put it in a safe place as the material is not much reliable.

Works great. Save some money and buy your own equipment. This way, when something happens to your modem, you can go exchange it (with the geek squad warranty) and be back up amd running in a day!

Got rid of the Cox one because it was holding back a lot of potential. paired it with a Google nest and I love it so much.

We have had this modem a couple of months. We were having problems with our old one losing signal. We upgraded and have not been disappointed

My last one was fried by JEA so purchased an upgraded model. Easy to install and works great

Our old modem got fried by lightning, so we had to buy a new one. This modem is a lot faster than our old one. Works great!

Works fine. Only complaint is that I can no longer access the modem webpage using the 192.168 address. You have to physically plug a computer into the Ethernet port.

Instead of renting a modem monthly from Xfinity, purchasing this although an upfront cost was well worth it. DOCSIS 3.1 is recommended to be forward looking too for longevity of device.

Easy to setup. It has helped me to connect several computers and devices at the same time without any problems.