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Customer Ratings & Reviews

Model:
CM1000-100NAS
SKU:
12508770
$287.98

Customer reviews

Rating 4.7 out of 5 stars with 4274 reviews

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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
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 16 Showing 301-320 of 4,274 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Works great

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

    I recently upgraded my Comcast Internet to 1GB. They told me I had to upgrade my older DOCSIS 3.0 modem with a 3.1 modem. This one worked well. They did have an online activation option that was supposed to just work without having to contact support, but I ended up having to contact support to put the MAC address of the modem on my account. After that, everything worked great. I'm getting 700-800MBps on my speed tests now. Next upgrade will be my router. I had a separate router and wanted to replace devices individually, so I didn't buy the bundled unit. I also do not have service that could go higher than 1GB, or a home network that would support that, so it seemed silly to purchase the more expensive products now for something I couldn't use.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use
    Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Good Product

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

    This Modem is compatible with Spectrum. Easy install and Future ready. Gets Hot so install in a ventilated space.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed

    Rated 5 out of 5 stars

    Works as describe - Easy Setup

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

    This new DOCSIS modem was very easy to setup and is much faster than my old unit that I replaced. The only thing to be aware of is that it takes almost 30 minutes before Comcast will see/recognize the modem on their network so that it will allow internet access.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed

    Rated 5 out of 5 stars

    Easy to set up

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well easy to set up and the speeds are great

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed

    Rated 5 out of 5 stars

    Better than Motorola

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

    Very easy to install and connect with. Matches up perfectly with our existing ORBI router (base and one repeater). Purchased so we could upgrade our internet speed and so far so good. WOULD use NETGEAR again before switching to different brand.

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

    Rated 5 out of 5 stars

    Works great.

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

    It took us a little while to set this up, but it's working great now. No problems.

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

    Rated 5 out of 5 stars

    Fast and reliable with Xfinity

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

    I wasn’t sure if it was worth buying a modem or keeping my rented one from Comcast. OMG IT IS SO WORTH IT! My internet is way more reliable and now that Comcast is DOCSIS 3.1 we are at top speed. I live it a 1,900 sq ft 2 story home and this modem works great in every corner of the house and in the backyard,

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed

    Rated 5 out of 5 stars

    Easy to install

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

    Upgraded 6 year old modem and this made all the difference. No more drops and speed problems. Easy to install!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Performance

    Rated 5 out of 5 stars

    Netgear modem

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

    super easy to install works excellent. Saving a a lot of money over renting an inferior modem from my internet service provider

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

    Rated 5 out of 5 stars

    Fast and reliable Docsys 3.1 modem!

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

    I bought this to go along with gigabit internet service. I was not disappointed at all in months I have had it so far. I think I have restarted it one time in that period and the thing is still working strong. I would recommend this to anyone with top tier internet looking to avoid a month hardware fee.

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

    Rated 5 out of 5 stars

    NETGEAR - Nighthawk DOCSIS 3.1

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

    This cable modem is lightning fast, reliable, and always ready. I work from home and have never had a network failure with this cable modem.

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

    Rated 5 out of 5 stars

    NETGEAR Cable Modem

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

    This products has been great! Easy to set up and work very well.

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

    Rated 5 out of 5 stars

    Great Modem

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

    Have had 0 issues with my internet after switching to this modem. Way better than a ISO provided modem.

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

    Rated 5 out of 5 stars

    Yup yup

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    10x better than that crap the internet company is gonna try and charge you monthly fees for. Spend the money, have your own. It paid for itself in the 1st year of having it from not having to pay the fees from the internet company. Totally worth it.

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

    Rated 5 out of 5 stars

    Very fast modem

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

    I needed a replacement that worked with Comcast internet to save me the monthly rental fee. This product is capable of speeds beyond my internet package. It’s blazing fast! Works better than the rental product, plus it’s pays for itself in a year. It will be a relavent product for at least five more years.

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

    Rated 5 out of 5 stars

    Works great!

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

    Works great! Got it because we needed one with a router built in.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Performance

    Rated 5 out of 5 stars

    User-friendly installation with strong performance

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

    The Nighthawk was easy to install and has performed well in the month since the purchase.

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

    Rated 5 out of 5 stars

    Solid performance.

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

    This worked out great with out be over priced. I upgraded to this model to help maximize my high speed internet. I’m pay for and upgraded internet service and the old Netgear not capable of giving me the best high speed internet experience.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed

    Rated 5 out of 5 stars

    Delivers on speed, easy to install!

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

    We needed an upgrade to our old modem that was getting in the way of us receiving the maximum upload/download speeds of the internet service we switched to. This modem allowed us to accomplish that. It was quick to install and works well with our service on WOW.

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

    Rated 5 out of 5 stars

    Great speed

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

    Recently upgraded to 1Gbps internet; makes a HUGE difference, and this modem I haven't had to restart even once since the change took place, and that was over a month ago. Very fast. The only thing I would have liked to see is more Ethernet ports, but I run a separate router to it, so that works just fine.

    I would recommend this to a friend