Customer Ratings & Reviews

Got this as a Comcast replacement. Set up was easy and it performs flawlessly.

easy set up for home office. Fast downloads for work and binge watching movies

with the beating this modem takes day after day it is always reliable and easy to set up.

Great for xfinity speeds at the max. No problems so far.

Very easy to set up. Affordable price. Very fast and stable connection. No issues, no complaints.

Great modem and super easy to use/install. Definitely would recommend.

Was having problems with intermittent internet connection. Comcast told me old router was out of date for current speed. After reading reviews of what is currently available, stayed with a Surfboard model. A Comcast tech told me one of the best out there right now. Will work with higher fiber optic speeds once fiber optic is ready to go. Groundwork is already started. Sitting pretty when combined with my new router.

Not much to say here; if you need to update your modem with Comcast then this is worth the cost of admission. It works exactly as advertised and the speeds are solid. Just make so you don't buy a modem that your current internet speeds aren't capable of getting. Example if you're paying for 50Mbs and don't plan on going faster than theres cheaper options. But if you have gigabit speed this is the starting point.

This is much smaller than the modems you rent from cable companies. It is great.

Great product! My ISP's equipment was no where near up to par for our internet usage. The guys at our local best buy explained how the difference is when you have a modem+router as apposed to both. My internet has been the best it has been since our promotional deals through the Isp since 2015.

After reading a lot of reviews and getting tired of waiting for DOCSIS 3.1 to get rolled out, I finally upgraded from my SBG6580 8X4 cable modem to the SB6190 32x 4 modem + an Asus AC5300 router. The combo is working beautifully, extremely easy setup. My cable co., Time Warner, just recently turned on 16 x 4 support, and is supposed to be ramping up speed in the next few weeks. This modem will handle everything they can throw at it.

Great modem for the price. Quick and easy set up we bought 3 so far and recommend to friends.

Easy to install and connect to our Asus router to replace our Comcast issues modem which had too many problems to count. Now we have reliable internet access.

Easy install, great value for purchase price, and works like a trogen.

works very well very happy with it compact easy to hide

I have 100mbps in Cox and it works great for the high speed, almost plug and play.

Good modem for the price and for speeds up to 330 mpbs. Performance is great with Xfinity. Very easy to set up.

Easy to configure and value for money. I was impressed with speed.

GREAT PRODUCT. No issues. Easy set up. Works great for the houe

Got this modem in April. It works great and is really fast.