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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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  • 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 72 Showing 1,421-1,440 of 2,038 reviews

  • Great modem for Time Warner cable

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

    Modem worked flawless when used with Time Warner cable.

    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 and works very well. Haven't had any problems with it.

    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.

    This modem does a great job of doing what a modem is supposed to do.

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

    Very good

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

    Very good for small home with graet high speed. Awasome.

    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.

    Works great. Easy set up. Will definitely recommend.

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

    Great product

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

    It works great and perfect for the service i have love it

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

    works as expected

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

    no issues after buying this - i'd recommend it for sure

    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.

    Just what I was looking for easy to install and worked perfect

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

    Great speed

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

    This modem works great and it's speed is superb for our needs.

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

    Very easy to install

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

    Great product. It was easy to install. Works as described

    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.

    It has been working great since the get go! Easy set up.

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

    Great router

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

    Very easy to set up for any level of experience works great.

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

    Great product

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

    After the update there were no issues. Fast speed.

    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.

    Use this as the modem to connect to wifi. Does the job well.

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

    meets my needs

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

    Meets all my needs. Works fine. Easy to install. No problems

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

    Great modem

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

    I Would buy this modem again. Small size very nice

    I would recommend this to a friend

  • Modem

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

    Worked great but a pain in the.. to set up. Dealing with the customer service was difficult

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

    No problem with WiFi

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

    The modem has paid itself off versus renting it for cable company.

    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.

    Better than paying the cable company. Would recommend.

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

    Great modem

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

    Nice updated modem. Internet works so much better now

    I would recommend this to a friend
Page 72, Showing 1,421-1,440 of 2,038 reviews
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