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Customer Ratings & Reviews

Model:
CM1000-100NAS
SKU:
12508770
$249.85

Customer reviews

Rating 4.7 out of 5 stars with 4282 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 27 Showing 521-540 of 4,282 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Great cable modem

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

    Has been going strong for almost a year and a half. Haven't dropped the connection yet. Got 1gig internet on Mediacom and handles it no problem. Recommend

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

    Rated 5 out of 5 stars

    Great Replacement

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

    Purchased this modem to replace our Cox Panoramic modem rental and was a great investment and upgrade. Speed is great and having 32x8 helps a lot as well where we live.

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

    Rated 5 out of 5 stars

    good purchase

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

    Product was recommended by the sales person. I struggled with setup, but once I got it going, connection and speeds have been excellent.

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

    Rated 5 out of 5 stars

    Fantastic Modem

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great modem and a good way to future-proof. It is capable of 10gbps. I replaced my Comcast modem with this one and couldn't be happier.

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

    Rated 5 out of 5 stars

    Great modem!

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

    Very easy to install, and our internet speed was 10x better than the modem from our internet provider. Wish I had done this months ago!

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

    Rated 5 out of 5 stars

    Excellent Performance and Avoid Comcast Rental

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

    Installation took zero effort. Performance has been excellent. It easily matches Comcast's speeds (don't we all wish Comcast delivered what we pay for?).

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

    Rated 5 out of 5 stars

    Strong router

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

    Fast. Easy setup. Muliple device handled easily with wifi router

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

    Rated 5 out of 5 stars

    Works great with Comcast

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

    No DOCSIS 3.1 in my area, but works great with the 24/4 bonded DOCSIS 3.0 channels. No problem getting my advertised speeds and doesn't get too warm. Seems to have great ventilation.

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

    Rated 5 out of 5 stars

    Good Product

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

    Performs as advertised. Not my favorite thing to spend money on, but as I must, I have found happiness with this purchase.

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

    Rated 5 out of 5 stars

    Love it!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this modem! Works flawlessly with my Xfinity service. I have 1000mbps speed and it helps me get the most out of it. I definitely recommend this item!

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

    Rated 5 out of 5 stars

    Great Modem!

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

    Simple to install, fast and no issues. Netgear is the way to go.

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

    Rated 5 out of 5 stars

    increased my speed

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

    I used to use one from my internet provider but this increased my speed astronomically and will end up paying itself off within a few months of use. very happy with this modem

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

    Rated 5 out of 5 stars

    The best wifi I have ever had.

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

    Works great. This Modem and a mess system in my house is incredibly fast and efficient. Love the upgrade.

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

    Rated 5 out of 5 stars

    Great product!

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

    Set up was easy. Been using it for about 3 months and the reliability has been perfect. Definitely beats my old Comcast model/router!

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

    Rated 5 out of 5 stars

    Simple, fast and reliable 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.

    Exactly what I expected from this modem. I subscribe to a 200mbps tier from WoW. In doing speed tests, and because WoW doesn't throttle like Spectrum does, the initial phase of the test jumps close to 400 mbps and then converges to the ~210 mbps downloads. Uploads tested also jumps to 20mbps and then converges to ~ 10-11 mbps. No issue registering the modem with WoW and worked like a charm. ~ 2-3 wks now and very stable. Recommend it for general cable modem usage up to 1Gbps docsys3.1. Simple and solid modem.

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

    Rated 5 out of 5 stars

    Good product

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

    Works great would recommend high quality would buy again

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

    Rated 5 out of 5 stars

    Great speed and savings

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

    Recently switched to Comcast Gigabit speeds and didnt want to pay their monthly rental fees for this hardware. this thing has been solid for months and works great.

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

    Rated 5 out of 5 stars

    Fast & Reliable Cable 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.

    This is a fast and very reliable cable modem that works well with Mediacom’s internet set.

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

    Rated 5 out of 5 stars

    N/A

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

    Works great, very easy to install, quick set ups and cable connections

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

    Rated 5 out of 5 stars

    EXCELLENT MODEM

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

    This MODEM is EXCELLENT! easy to set up and works extremely well with our NETGEAR mess try band as well.

    I would recommend this to a friend