Customer Ratings & Reviews

Simple to setup and did not have to call Comcast to enable it. Been working strong for 1 week, only time will tell if lasts long term, but I would say yes.

I searched for a good value modem that Comcast would support and this one fit the bill. It was an easy online set-up and it has worked flawlessly.

Easy setup great speed has everything you need in the box. Save that seven bucks a month on comcast trash

Affordable modem for any family with multiple users. Connects easily with our router. No issues since purchased.

Upgraded my modem to enable an upgrade in internet speed from my ISP. Easy installation and delivers the level of speed as promised by the ISP.

Love this modem. Solid and its docsis 3. I used it with Comcast and wave cable and it works great and I don't have to pay the isp company for it.

I bought this unit to replace an aging SB6141. The SB6190 not only has more channels, it seems I dont have to reboot the modem anywhere near as much as my previous one. The only drawbacks I would mention would be like most Arris/Motorola modems the lights are VERY bright so I have to keep them covered. Also it appears to intermittently get hot. Other than that a great upgrade.

Works great if you’re combining it with a mesh system. It’s simple to set up and a great price for a modem.

Works well with my Suddenlink internet. Needed at least 16 channels for my upgraded internet speeds, but ended up with this one with 32 channels. Setup was completed out of the box to surfing the net (with activation from my ISP) in under 10 minutes. Great value for the money. One caution: don't plan to use this exposed in a room that you don't mind a bright blue light shining in. This sits behind my 55" tv in the living room (due to cable location) and is easily hidden behind the TV, but the light still shows above the screen.

Easiest modem to setup that I’ve ever used. Great speeds after setup. Better than rental modem that I was paying monthly for.

In love with this modem. Super reliable, super easy to set up. Also my speeds are %20-%30 faster than what i pay for. highly suggest getting this modem.

Works great, no issues thus far, would recommend !!

I use to have a cheapy zoom modem then I purchased a D-Link DIR880L and I was loosing signal, lagging in video games and non stop buffering streaming movies. So I did dome research and picked up this little beast. Ever since I don't like to brag but gaming has me at the top of the leader boards every match. So fast I feel like I'm direct connected up to the servers at times. This is even with my girlfriend and our 3 kids on different devices at the same time. I almost gave it 4 stars but that's just because the thing is white. That's my only beef. Solid little modem.

Easy setup anf great speed for the money. Had for over a month with no disconnects. Works with RCN in DC.

Super fast big upgrade from previous modem. Handles comcast speed well

Easy setup and consistent performance. Called cable co and they had me going in less than 5 minutes

Great modem and a better price. Replaced my Xfinity gateway and added Orbi. Much faster now and I get the bandwidth I actually pay for.

I used this to replace an older model that I did not believe was providing the service I was paying for cable internet. Very simple set up, plug and play, the hardest part was waiting for the firmware update to take place. After about 15 to 20 mins the setup was complete and I was finally getting the download speed that I had been paying for. I would highly recommend it if you need speed but you are not paying for "Gigabit" speed internet.

Wanted a modem with faster speeds compatible with xFinity. This was the right choice, it is been working great.

Easy to install. Just plugged it in and it worked. I am running 300 mbps internet and its running faster with this modem...so I am very happy. :)