Customer Ratings & Reviews

Had to upgrade my modem and actually considered 2 other brands. But after reading the reviews and talking to a Best Buy employee I decided on the Surfboard. Easy to install and improved my internet speed considerably. Great for basic internet surfing

This does exactly what it's supposed to and is all anyone needs for basic home needs.

It's a another great modem from Aris. Easy to connect with a great speed Internet

I love this product. I ended up returning it because I found a better deal elsewhere.

does the job and does it very well. easy to install. I am pleased that I purchased it.

Arris Surfboard Docsis 3.0 Cable Modem is a good product. It is compatible with Time Warner Cable and Spectrum. Bought it as an upgrade to my old Motorola Docsus 2.0 cable modem. Works definitely better than my old modem. Would recommend to a friend.

Easy to set up, works with minimum of effort on my part. Good product & good buy.

Purchased this modem to use with Comcast. It is a great modem with no issues so far!

This is the best modem I have owned. Its fast , no hangups or delays.

Better than the old Motorola modems comcast used to lease. High speed connectivity. Easy to see what speed your connection is running at.

My internet speeds went up just by switching from a Comcast modem to this. Love it

I needed a modem that would satisfy the requirements of Comcast so I bought this one.

works great computer still having problem so not to the geek squad Lol

Replaced my old modem that I had for years. This modem is way faster and no problems connecting it. I would recommend this to anyone.

No problems with the device so far. Worked when first plugged in and has not stopped.

The unit is compact and does not require much space. Works well, no problems so far.

Swapped out my Comcast rental modem, was up and running in just a few minutes, and now I don't have to pay the $7 modem rental fee to Comcast. I'm provisioned for the 105/20 Mbps package and typically get 120/20.5 Mbps. This modem can utilize up to 8 channels of downstream for a theoretical max speed of 343 Mbps whereas the Motorola SB6121 and other earlier/cheaper DOCSIS 3 modems can only utilize 4 channels maxing your download speeds out at 172 Mbps. Just something to think about if you plan on using this modem for a few years as speeds offered will inevitably increase. Also, it *does* support IPv6 even though Comcast's page doesn't list it as certified yet. Motorola's data sheet specifically lists the SB6141 as IPv6 ready and tests with an Apple AirPort Extreme (v7.6.4) and MacBook Pro running 10.9 confirm this.

Great product. Simple to setup and install. Reliable product and great bandwidth.

Worth every penny to keep everyone connected & at high speed internet! Gamers dream!

Really can't beat the price and very cheap to add extended warranty.