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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 59 Showing 1,161-1,180 of 2,038 reviews
  • Pros mentioned:
    Ease of use

    Does what it needs.

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

    Bought this for a family member. Setup was easy and have had no problems with it since it was installed.

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

    Does what it's supposed to

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

    It does exactly what it's supposed to. We always buy net gear brand when it comes to modems

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

    So far so good

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

    Got this as a replacement for my modem that Comcast was claiming was EOL. So far, has performed well.

    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.

    It works perfectly with Netgear router and Mediacon network! It is really easy to setup.

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

    Gets the job done

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

    Had for a few years now and it’s the same as new. Would definitely buy it again

    I would recommend this to a friend

  • works well

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

    the sales associate recommended separate router and modem units and went with his choices.

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

    Awesome

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

    So far so good working great. I couldn't believe this little electronic can do such a great job.

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

    Good product

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

    Good product store met competitive price. Was the wrong modem for cable company. Had to return.

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

    Good decision

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

    Great product. Great price. Glad I made the decision to take one more step away from Comcast.

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

    no more rental

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

    i dont have to rent from internet company anymore and this modem seems to work better. allright!

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

    Works as advertised

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

    Easy set up. No issues thus far. Enjoying the higher bandwidth from my ISP through this device.

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

    Great modem for the price point

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

    I feel that the product is good for the price point a lot better than using the cable company's

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

    Hardcore modem

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

    This modem does its job and is perfect for everything it is used for in this household!

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

    No more rental

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

    I bought to finally rid myself of the rental charge from Time Warner. It is a great modem.

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

    Very economical modem to use with cox

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

    I use this with cox and it works great. A lot cheaper than renting.

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

    Easy set up

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

    This modem works well and was easy to install and set up. Have had no problems with it so far.

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

    Good product

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

    I always buy Netgear! It’s the best for the price and last the longest!

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

    Just as described

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

    No frills or thrills, but does the job when switching out modem to avoid TWC lease fees.

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

    Works Great

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

    I have a small apartment (~500sq ft) and this modem works great. I haven't had any issues.

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

    Works perfect

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

    It was an easy transition from TWC modem to my new modem. Should have done it years ago

    I would recommend this to a friend
Page 59, Showing 1,161-1,180 of 2,038 reviews
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