Customer Ratings & Reviews

Simply, I bought the SB6190 earlier this year, realized my mistake, and bought the S33. Have had NO issues with the S33, night and day difference. Speed is slightly better, but the constant and solid connection is the key here. Excellent!

Work great notice the speed increase I like the slick look in the design of it small compact with a lot of power to it.

I brought this for my xinfinty 600Mbps internet. working pretty well. speed is table, never restart over the past 3 months. I would recommend to anyone use xinfinty. This modem can support up to 1Gb plan.

I've only had it for a month so I cant give you an extended review but was very easy to setup and have had zero issues.

This device is getting the job done. My last device had a router and cable modem. Wi-Fi got left behind. Nice to be modular. Easy setup.

The ARRIS SURFboard cable modem works great. It was very easy to install and set up. Performs very well.

Good value and gets the job done. Look no further you found the one.

I bought this after going through 3 other modems (all CM1200). I had problems with thousands of uncorrectables, many event logs, high lag, multiple internet disconnects. I bought this as recommended by Xfinity tech who came to my house to troubleshoot my problems (he didn't find any). Now, ZERO uncorrectables, very few event logs, low lag. Most importantly, ZERO internet disconnects. Only negative is it doesn't allow LAN port aggregation (802.3ad).

Amazing but rough start. Real simple to hookup, but I had an issue with connecting with my internet service provider. The support for this product from the vendor was excellent Love the fast internet speed and no more charges for isp modem!!

Super fast, never had any issues with it and exceeded expectations

it is better than we thought. had a little trouble setting it up but was the internet company fault. works great

Produces the max speed that my Xfinity plan allows me to get. 600 Mbps. Small footprint. This coupled with a google nest router doesn’t take too much space even though they are two separate pieces compared to a modem router combo.

Needed a modem after switching to cable since my new neighborhood didn't have fiber available. Slim and easy to tuck away. Super easy setup. Giving me even faster internet than I'm paying for.

Design looks so much better than it predecessors and the light is a lot easier to see to know the status of your internet connection. Very fast modem to work well with your home gigabit setup.

Can’t deny this especially the 2.5Gb port is way overkill for today internet speed maybe still will be decade later. More importantly, I don’t have to spend $10 monthly fee on modem loaning anymore. Great design too, very small and light.

Xfinity told me my old equipement wasnt compatible with their internet speeds and tried to sell me their equipment. Nope. Nope. Nope. Bought this equipment instead and extremely happy with it. Super fast, easy to set up, and user friendly.

Best Modem by far, fast speed. No lag time operating 32 devices of this modem. Roll Royce of Modems. And with the new Wi-Fi router game on. Thanks Arris for an awesome product.

Product works great and was easy to set up. Highly recommend it if you have COX and don’t wanna pay their monthly fee for their router and modem set up.

We bought this after our original modem (8 yrs old) passed away. Runs great, fast connections, Haven't looked back since.

Works great and easy to setup, but isn’t the cheapest unit.