Customer Ratings & Reviews

Arris by any other name is awesome. Perfect cable modem. Speed is amazing, but then it's a Motorola, of course! Cannot beat the price! Matches the Nighthawk in performance and better price!

Works great! I got a Tp-Link router and have zero internet issues. Super easy setup! I also like the small/white size :)

it works and It has been working very well. The only issue I have is that the lights are bright and can lit up the area at night. Theres no setting to adjust them or turn them all. It doesn't affect its purpose but I think it would of been cool to adjust the level of the brightness.

My internet was so slow woth my cox modem so i wanted to try a different modem just to try it out. So i bought this and can’t beat the price. Now im getting the speed im paying for.

I’ve always been very impressed with the Surfboard product. This modem was no exception. Set up was a breeze and I’m getting faster than promised internet speeds. Very impressed.

Highly recommend this modem. We are using wireless for TV viewing and the ARRIS - SURFboard modem has satisfied our needs - no buffering and great speed.

Arris - SURFboard 600 Series Docsis 3.0 Cable Modem - excellent performance at a competitive price. Once installed, delivers high speed with zero downtime. Quite the workhorse. Highly recommended.

Set up was a snap. Simply swapping out the cables and a quick 5 min phone call to Time Warner to activate and test. That was it, now I save the $7 month lease fee on the TWC modem. Noticeably faster too!

Did a lot of research on cable modems.... finally got this one and seems to work just fine when my ISP wants to give me the speed I am paying for.... Works as advertised, you will not be disappointed.

The usual person will only have a 5Mb, 15Mb, or 20Mb internet speed. For those who have something like a 300Mb connection, your usual modem will not be able to handle those speeds. This modem is just the solution for those who need the best of the best internet speeds. Since I have been using this unit, I have been getting speeds up to 300Mb to 320Mb. Granted these speeds are not available everywhere but if you can get the service, get this modem. You will be glad you did.

Needed a new modem and this one met my needs. Box stated it would work with my cable provider and it was incredibly quick and easy to install and setup. Fair price too.

For those with TWC 300mbps, this is a must-have! The original modem I had, I was originally told would be compatible with the 300mbps upgrade that I received. Unfortunately, the TWC reps, that told me that several times, were 100% wrong. There are only 2 modems, to my knowledge, that can handle the 300mbps. One is a modem/router combo (which I prefer not having) and there is this. Granted, it's quite a 'bit more than my other Motorola Surfboard Modem, but for those that have 300mbps (or even those that don't have it, but hope to in the future), I'd highly recommend paying the extra for this one. For some reason, it just seems more stable than the last Surfboard modem (not that it was unstable at all).

I bought this not because I was paying rent on a router but because I was so tired of getting disconnected on one device once four more were downloading things at the same time. Now I do not get disconnected but I did have to tweak the Wi-Fi router also differently. Also I have had my cable provider connect me again to the new router but it only took one phone call of 10 minutes. The improvement there is that I was constantly getting 3 to 5 megabits per second less than what I was paying. Now I get 2 to 3 more than what I pay for which is very good. My soon is very happy with it since he noticed his videogames run faster and we did not change the router only the cable modem.

Just as good as the old but faster. This is actually an upgrade to a previous router I purchased. It is the same brand simply a higher spec model. Easy installation and easy troubleshooting.

Motorola-Arris SURFboard 600 is very fast and after a month usage I have not noticed any interruptions. Another strong point is no conflicts with all the equipment I have connected to the Internet.

rcn, which did not allow their customers to purchase their own equipment, got bought out by astound, who does allow their customers to purchase their own equipment. so i bought this surfboard, which works fine and as a result i am saving almost $20 per month.

If you're currently a slave to Comcast and tired of paying rental fees, then you can't go wrong with this modem. Works great, installs easily, and even increased my internet performance speeds.

Extremelly easy to set up and after a month, there have been zero issues and the speed of the internet is as expected. Highly recommend this purchase.

It has worked perfectly since the day I installed it. Can't ask for anything more from a modem.

Excellent modem, highly recommended, easy to install and once that the internet carrier set it up on their system it has been working really good, save you the lease cost to the carrier........