On the inside, though, the S33 is a typical DOCSIS 3.1 cable modem. It comes with rounded corners and looks like a piece of decor. The S33 has a new curvy design to match ARRIS Wi-Fi 6 broadcasters, namely the SURFboard mAX Pro and SURFboard mAX. Indeed, it’s the most compact Multi-Gig modem I’ve seen, measuring just ‎5.14 x 1.8 x 4.74 in and weighing in less than a pound. The modem was much smaller than the photo suggested. I had a little pleasant surprise when taking the ARRIS SURFboard S33 out of its packing.

ARRIS SURFboard S33: Fast, reliable, and hotĪRRIS SURFboard S33: A little modem with big options.

ARRIS SURFboard S33: Hardware specifications.

ARRIS SURFboard S33: A little modem with big options.

The ARRIS Surfboard S33 is a cute little cable modem. While the modem works with almost all cable Internet providers in the U.S., the information expressed here typifies an Xfinity experience.

Best Cable modems: For Comcast Xfinity (and possibly other ISPs)ĭong’s note: I tested the ARRIS SURFboard S33 with a Comcast cable plan.

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