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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.
  • Alt View 11. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • Alt View 12. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • Alt View 13. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • Alt View 14. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • How to Optimize Your Wi-Fi Network video 3 minutes 34 seconds
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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 74 Showing 1,461-1,480 of 2,038 reviews
  • Pros mentioned:
    Performance

    Good product

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

    Works better than the one I had from Comcast......

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

    great purchase

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

    Has no connection interruption Great prize, no regrets

    I would recommend this to a friend

  • Nice modem

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

    The modem works well with Comcast, excellent purchase!

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

    Great product

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

    Great product. Helping internet connection. Xxxxxxxxxx

    I would recommend this to a friend

  • upgrade

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

    i needed a new modem for my internet comcast required an upgrade

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

    Good modem for a residential

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

    Having this modem is cheaper than renting every month.

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

    Great modem

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

    Works just as it should. Extremely easy setup and use.

    I would recommend this to a friend

  • Modem was easy to hookup

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

    Modem was compatible with my router, has good strength.

    I would recommend this to a friend

  • Working fine

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

    Installation went smoothly and seems to be working great.

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

    Good Quality Cable Modem

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

    Best bang for the value, can go wrong with this modem...

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

    Great!

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

    Works great for me no complaints i would recommend this

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

    Very nice

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

    I'm very happy so far after 2 months of ownership so far

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

    Excellent Modem

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

    So far So Good, Have this modem over a month a all good.

    I would recommend this to a friend

  • Great deal, works great.

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

    The modem works great, solved my issues. A great deal.

    I would recommend this to a friend

  • Works great

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

    Installed in minutes, no problems so far. Awesome router.

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

    works great

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

    works great. i have no problems using this modem!!

    I would recommend this to a friend

  • Was my second choice, but is okay.

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

    I can't get along without an internet connection these days so opted for this product. This was my second choice as my first choice was no longer available at Best Buy. The only issue I have is the lackluster information that comes with the modem. I had to do a Google search for one of the functions of the light panel on the front.

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

    Easy to set up

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

    Works greats and would recommend it to someone else.

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

    Does the job w/o cable rental fee

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

    Easy to install. No trouble with the feed. Good price.

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

    Easy install

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

    Very easy to setup. Good range. Good for basic home use.

    I would recommend this to a friend
Page 74, Showing 1,461-1,480 of 2,038 reviews
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