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  • Front. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • Left. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
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NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black

Model:
CM400-100NAS
SKU:
8860013
Your price for this item is $12.99
Clearance
The comparable value price is $64.99

Customer reviews

Rating 4.5 out of 5 stars with 2038 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers often highlight the 8 x 4 DOCSIS 3.0 Cable Modem's ease of use, strong performance, and attractive price point. Many appreciate its compact size and straightforward setup process, finding it compatible with their existing services. While some users noted the device can get warm during operation and occasional signal interruptions, the positive feedback on performance and ease of use outweighs these concerns for most.

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 21 Showing 401-420 of 2,038 reviews
  • Pros mentioned:
    Size, Speed

    Good cheap modem

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

    I bought this because we were moving and I wanted to stop paying a monthly rental fee. It connected to Comcast with ease and I get my advertised speed of 75 megs. No issues at all with sync and the small size lets me slide it out of the way.

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

    Great

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

    This works so well with my Comcast internet. It was easy to install as well.

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

    This Internet modem works way better than the old

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

    My speed increased greatly and I don't have to reset this modem the old every day

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

    Works great!

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

    Doesn't have 16 channels so can't go above 100mbps but it's great for the money.

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

    Works

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

    Works as it is supposed to work. Has worked well for over a year.

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

    Easy for beginner

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

    So far so good with this product. Hopefully it will continue to perform at this level

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

    It works like a champ

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

    I am not computer savy but it is easy to set up and the network works great .

    I would recommend this to a friend

  • Cable Modem

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

    Needed a new modem for computer, old one broke. Second one of the same I bought.

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

    Great modem for the price

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

    Modem works great in my 1500 sqft apartment. I highly recommend this modem.

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

    Great Modem plain and simple.

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

    This Modem works well as it should. Small and efficient. No hang ups at all.

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

    Easy to install

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

    It's easy to install and I wish it comes with all the necessary cables

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

    Pairs up nicely

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

    Purchased as a pair. Set up fast and easy. Will stay with netgear products

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

    Works as stated

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

    The modem was hooked in correctly and after pluging in the router I had wifi

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

    Great product!

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

    Great product! Great features and easy to use! iPhone genie app is a must!

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

    Easy Setup and Use

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

    Good Modem. Easily Installed without issues. Works with COX's 100 Mbps speed and higher. Can set up two networks 2.5GHz and 5GHz so you can split wireless devices across 2 networks. Puts less of a drag on your download speeds.

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

    Works

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

    Easy setup. Works with no issues. Easy to setup with Comcast.

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

    Good and reliable speed

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

    The instructions were clear and is a great starter modem for a small household.

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

    WORKS GREAT

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

    NO TO FAMILIAR WITH THESE ITEMS. PURCHASED THIS ONE AND IT WORKS GREAT

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

    Easy to install

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

    Great modem works fine and easy to install. Would recommend to friends.

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

    Great modem

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

    Bought this modem recently and it has worked well and been reliable.

    I would recommend this to a friend
Page 21, Showing 401-420 of 2,038 reviews
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