Customer Ratings & Reviews

This is a great product that give you the most internet power it can provide. Works for my camera system and all our electronics

Had to upgrade due to Comcast making the old version unusable over night. Had a little trouble setting up, but that was due to my other router. So this modem did the job and got us up and running within a couple of hours. Thank you Best Buy

The Comcast tech came out and hooked their cable into this modem and it worked without any issues. The tech also told me that I bought a good modem.

Does what it's supposed to. My internet speed improved TREMENDOUSLY with this modem. Finally don't have to pay the silly rental fee from Spectrum either.

It was to setup and it works great! I replaced my old modem because I kept losing connection at random times.

Easily set up and connected to local cable service. Only 1 ethernet port so if multiple devices needing to connect via ethernet an extra device such as router or switch is necessary

Just upgraded my network and needed a modem to match my router performance so I bought the best Surfboard available. I now get speeds closers to what I pay for now.

Found my internet out. Modem died without warning. Ran to the nearest Best Buy and, on the recommendation of a sales associate, bought this gem. Perfect.

The modem was easy to install. I am not an expert on modems, but it seems to be working as well as or better than the cable counterpart I had.

Tired of renting a modem from Comcast. Got this along with the Orbi router. Works great! Do have to contact Comcast to switch modems.

More faster than the Netgear modem. My Netgear modem sensitive to electrical noise and slows down. This one no problem so far works great with Comcast ISP.

Working as expected...great purchase, reasonable price

The second time I bought this product. Highly recommended.

We cut the cord with Comcast. Although this Modem doesn't have as many ports to plug into, it still has enough to get the job done. Very fast!

Replaced a burned-out unit by lightening with the same product and model number. It works well as the old one.

Bought this and a wi-fi router to upgrade from the cable modem/router supplied by TimeWarner/Spectrum. Four stars because it works great, but I had to call Spectrum to get it set up - not really a fault of the product, but a hassle.

I was having issues with the modem Suddenlink sold me so I purchased this one. Instantly, I went from a download of 20Mbs to 425Mbs. Where have I been!

Was looking for a modem that would future proof me for further upgrades after Comcast contacted med about my end of life modem. This has fit the bill.

very stable and easy to set up with spectrum ultra high speed internet. in my experience don`t use modem+ router with high speed internet

I thought this had a router in it but does not. It was after I hooked it up and called cox that I figured out that I needed the router. Got a router at Best Buy and my internet is faster then it ever was. Glad I purchased this modem.