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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.
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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 62 Showing 1,221-1,240 of 2,038 reviews
  • Pros mentioned:
    Speed

    Super Fats

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

    Save the money of renting about this item. Easy setup, super fast reliable speed.

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

    Works good

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

    Was looking for good router to save some money This one I got for really good price .

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

    Good upgrade modem

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

    I needed a new modem, so I chose this one. It has worked very well.

    I would recommend this to a friend

  • Great Modem

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

    This modem works great. I get 60MB down 6MB up from my ISP and this does exactly that (actually it will do a lot higher speeds). BB employee tried to steer me away from this to a more expensive one with making the comment that "it wasn't good" but couldn't back up the comment by explaining why it wasn't good. I don't think he knew anything about networking. Bought it anyway and it works great.

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

    Good product

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

    Product is good, does what I need.. 5 stars given when its above what I need

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

    Works with Comcast

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

    Works great to replace their rental router. Gives me full 100mbps.

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

    Great router for a small area

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

    Works great easy to hook up and good for beginners

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

    Cable modem

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

    Got this modem instead of having to go through my cable provider, better value.

    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.

    Needed a modem for a large house and this had gotten the job done nicely.

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

    user friendly

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

    a beginner can do it and use it, the instructions are easy to follow

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

    Good for 4 devices

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

    It is great with a Netgear router and good speed for up to 5 devices

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

    Nice modem

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

    Simple easy to use modem. Served our needs for a reasonable price.

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

    Great on a budget

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

    Works well for 100mbps speeds. Very easy install and works great.

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

    Great product at a reasonable price

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

    The price paid was reasonable, it was easy to set up and it is working great

    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.

    Only time it has ever been down is when the service is down. Recommended

    I would recommend this to a friend

  • It was a replacement

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

    This was the 2nd one I bought. The connector went bad on the first one after only 6 months. Hope this one last longer.

    No, I would not 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.

    Simple to use. No problems. It connected easily and is compatible with my router.

    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.

    So far all us working well. Slot better than renting equipment from the provider

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

    Netgear Cable Modem

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

    I've always been a fan of Netgear. They build great products. Fast and reliable.

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

    Great for price

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

    Great modem for home use and much less expensive than the rental from comcsst

    I would recommend this to a friend
Page 62, Showing 1,221-1,240 of 2,038 reviews
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