Customer Ratings & Reviews

It does require connecting PC directly to modem for activation. Comcast increased our DL speed, and in checking that out I noticed the SB6141 was no longer supported. While pricey ($200-), I'm hopeful this will be compatible for 5 years or more. And yes, it's faster.

93.35mbps downloads... Faster than old modem. I had to give the MAC address to the service provider Mediacom and it worked seamlessly... Took less than 20 minutes to set up.

Best modem I've ever purchased hands down. Docsis 3.1, capable of speeds your ISP can't even provide. Super easy to use and the price is right on point. Definitely recommend even though I typically avoid netgear.

I needed a gigabit compatible modem that would work with my cable company (Cox) in Northern VA. It took about an hour and 3 Cox support folks, but I was finally able to get it registered, connected and online. Once I hooked up my router, I was ready to rock. The speed is GREAT! I have like 25 devices connected, via my router, to this modem. Even being routed through my router, devices operating at 5G are getting downloads speeds almost a 400MB/sec. 2.4GHz are much slower, around 100MB/sec. I have my computers, tablets, and smart home devices connecting at 2.4GHz, so not really an issue there. My streaming services are at 5Ghz, and that's where I'm seeing the great improvements and stability. We stream everything, TV, Radio, Movies and this speeds are amazing. Get this router and get a service that gives you gigabit speeds. You won't regret it.

The Netgear CM 1000v2 is an excellent modem. It's DOCSIS 3.1 which means it can handle COX Gigablast speeds. Haven't had any issues with dropouts or slow speeds like my previous modem. I highly recommended it.

This modem is amazing! It's light and packs all the technology needed for the best speeds! Connection is simple and it works with all of the major internet service providers. I haven't had any issues.

Netgear does it AGAIN!! Great Modem, fast, no glitches. Perfect for ALL our families internet needs.

Bought it because it's 3.1, so future proofing. Check to make sure your cable provider is actually giving you what you're paying for. Also worth it if you're stuck with a $10/month rental fee as it'll pay for itself.

This product was recommended because the previous router I had wasn’t maximizing the full potential of my internet. I did notice my internet being smoother after having this router installed but there are times where the router doesn’t output any signal which in turn leaves me without internet.

Sure beats renting equipment every month. Easy to set up (plug and play), just requires a quick call or text to the cable company. Super fast!

It’s absolutely amazing and definitely gets the job done with ease. I have it paired with a Netgear nighthawk ac3200. It’s a match made in heaven. With 10 or more devices in my household running at the same time it never fails and always runs smooth

Was having overall connectivity issues and the cable company wanted to send me one of their routers. I couldn't see paying them a leasing fee so I bought this one. Easy to connect, lightning fast and nice improvement.

The modem works great and it was a good purchase. Thanks to the employee that helped decide.

I replaced a rented cable gateway with the Netgear CM1000 modem and Netgear Nighthawk X10 router. The combination is just plain outstanding. Speed and reliability are fantastic. I have had no issues of any kind and if I had to do this over, I would not hesitate.

Bought this to replace outdated modem. Easy installation and reliable performance. Very happy with the quality.

I bought this modem to use with the 400mb speed with Xfinity. Its easy to set up and I have had no issues with connectivity. I highly recommend it.

This modem increased my internet output to 980 GB/S. 40 upload. Easy to plug and go. I did end up upgrading to the multi gig version and that is even better. Get 1200 MB/S out of my 1 Gig plan with Xfinity.

Great Modem, works exactly as advertised. Gets exactly the speeds in the package

Fantastic modem. Never have to reboot it. Works significantly better than any cable modem given by the provider. Do yourself a favor and buy this beast and avoid paying modem rental fee. This modem works greats for 1gbs Comcast internet.

Spend the money and dump your cable provider modems. This modem doesn't go down doesn't drop signal DOESN'T THROTTLE YOUR SPEEDS!! I replaced my Xfinity modem and went from 109mb download (avg) to 290mb download (avg). SPEND THE MONEY. WORKS GREAT