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Customer Ratings & Reviews

Model:
CM1000-100NAS
SKU:
12508770
$249.85

Customer reviews

Rating 4.7 out of 5 stars with 4281 reviews

Rating Filter

Rating by feature

  • Connection Quality

    Rating 4.7 out of 5 stars

  • Performance

    Rating 4.7 out of 5 stars

  • Setup

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are positive about the product's impressive speed, strong performance, and overall ease of use, including its simple setup and seamless connection. They also appreciate its compatibility, DOCSIS 3.1 support, and affordable price, noting that it operates without lag and stays cool. However, customers are negative about the limited number of ethernet ports and, for some, the signal strength.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 57 Showing 1,121-1,140 of 4,281 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Beats Renting a Cable Modem

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cable company informed me that some lag issues I was having was my older cable modem and suggested I upgrade it. This one met all the specs for my current provider as well as specs for the next upgrade my provider is planning. Once installed, I noticed no more lag on my devices.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Works great with Cox Gigablast service

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy and quick to setup, just connect to Wireless Router with the supplied network cable, connect coax (cable company) and then call your cable provider to get the device registered with them and your account. I replaced a DOCSIS 3.0 modem with this, for the higher speeds

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Speed

    Rated 4 out of 5 stars

    works with Cox Cable

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast modem, will save on monthly cable fees, works with Cox cable

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great Modem

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Everything you would expect a Modem to be. Has always worked perfectly

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Great DOCSIS 3.1 Modem

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This modem complies with DOCSIS 3.1, which means that you can get speeds of up to 1 Gbps (if you have signed up for that with your cable company). I have Xfinity Performance Internet which is supposed to be 150 Mbps but I routinely get better than 160 Mbps on Ookla's Speed Test.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    The most trouble free modem ever

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got tired of paying the cable company to rent inferior modems. It only makes sense to buy one imo. I figured get one that was a little future proof with the 3.1. I have had zero issues with this product. The quality is obviously seen right out of the box.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    WOW Cable Modem replacement!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Old modem died, needed a quick replacement since no one wants to "rent" one from our cable provider. Old one had been performing poorly so this was a refreshing boost in performance , easy to get up and running for WOW Cable.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Mac address issue

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty fast. But a pain to set up with Comcast. Took a 30 minute call to do it. Bought it day one and it took like 4 days to set up. Make sure that mac address will work with Ccast.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    great replacement for Comcast gateway.

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It does a great job replacing my Comcast rental gateway. I combined it with a Luxul router and it handles all of my devices just fine. I typically have about 60-70 devices on line at any given time between Thermostats, surveillance, home office, entertainment (TVs and Sonos) and phones. It was an easy replacement with Comcast.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Good Modem for the Price

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Doesn't get to me a gig on speeds, but I have been getting around 650+ mpbs. It is decent. Only has one ethernet port, but my router has two additional so no big deal. I hate Netgear's customer/technical service though. Beware of that. I have not had any issues whatsoever with this, but I thought I did and had to call Netgear and they were just bad.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    modem

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very fast, love netgear products, work the best, easy installation.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Glad I purchased this item!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works just fine! I purchased this because I didn’t want to pay the cable company monthly for use of their equipment. So glad I did! This works just fine and I’m going to save money in the long run!

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    A must have for highspeed at home!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Replaced the comcast modem and save their monthly rental fee, while seeing a dramatic uptick in overall speeds of my network. Recommend going with this if you are locked into a rental fee with your cable internet provider for better performance.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Wow...Exceptional Performance..!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My Internet speed increased exponentially when I started using this Netgear Modem combined with my Ultra Max Speed WiFi Router connected to my ultra speed internet service. All of my devices are operating at the optimum performance level.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Working so good, I had to look twice.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The best modem is the one you forget what it looks like. I haven't sat eyes on my modem since its first setup. I think its been about 2 years now. I had to double check if this was the right device to write a review on. Oh, and its blazing fast.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Excellent Modem

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I should have done this years ago and returned the modem/router combo that I rented from Xfinity. This was an easy set-up and will save me significant money over the long haul. Speed is outstanding and seems to be more stable than the old unit I was renting.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easily handles multiple streaming devices

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great! 2020 found us overloading our old router with everyone working or studying from home. We had to reset the old router about once a day. We haven’t had any connection issues since upgrading to this one. Very satisfied.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Perfect Pairing with the Nighthawk Router

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had previous issues with the Surfboard modem, switched to the Netgear modem, and all internet issues went away. This is also helped to increase some of my internet speeds along the way. All in all great value for the price. Would recommend 10/10

    I would recommend this to a friend
  • Pros mentioned:
    Setup

    Rated 5 out of 5 stars

    Perfect Upgrade for Hone Internet

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The NetGear Nighthawk is a perfect upgrade for my home. Easy to install. But make sure you contact your cable provider so they can register and recognize your Nighthawk modem.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is an excellent modem. The price was extremely reasonable. It is exactly what we needed.

    I would recommend this to a friend