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Customer reviews

Rating 4.7 out of 5 stars with 508 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers praise the MB7420 16x4 DOCSIS 3.0 Cable Modem for its ease of use, excellent performance, and affordable price. Many appreciate its straightforward setup and compact size, finding it compatible with various devices and ideal for streaming. While some experienced occasional connectivity problems and noted that the device can get warm, the positive feedback on performance and ease of use outweighs these concerns.

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 508 reviews
  • Rated 5 out of 5 stars

    Great modem!!!

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

    A great modem. Bandwidth went from 5up and 30down to 10up and 120MB's down. Minimal deviation on streams. Great product! Changed isps and previous isp locked modem to IPv6 and this one is has physical reset button to override ipv settings. Get and enjoy!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good Modem

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

    This modem is great for surfing the web and streaming movies

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

    Rated 4 out of 5 stars

    Good product

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

    The product is very good for my usage and was recfoemnded by a friend

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

    Rated 4 out of 5 stars

    Good

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is good to have for videos and movies very good

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

    Rated 4 out of 5 stars

    Easy to use

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

    Pretty much a plug and play type of thing. Not difficult at all

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

    Rated 4 out of 5 stars

    Not bad...

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

    Comcast required I update my modem. This one works pretty well.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great for streaming

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

    just got this a month ago. Does great for gaming and watching shows . Plenty of bandwidth to do at least 4 streams at once if you have cable or fiber. No need to pay more for docsis 3.1.

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

    Rated 4 out of 5 stars

    Works well

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

    Good modem. Does what it's supposed to do and easy to install.

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

    Rated 4 out of 5 stars

    Great Modem

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

    This is a great modem for personal use. It meets all requirements.

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

    Rated 4 out of 5 stars

    Good modem

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

    Works great for streaming our amazon fire tv and fast speeds.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good modem if you don't need Wi-Fi

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

    Modem has stable connection, reliable work, neutral design.

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

    Rated 4 out of 5 stars

    nice modem for the money

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

    I like this modem. really fast and works well with comcast.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Good but not through walls

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

    Depends on where you intend to place it. Units that have greater range cost a lot more!

    No, I would not recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Very good

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

    Love it awesome recommend definitely purchasing this product

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

    Rated 4 out of 5 stars

    Great product

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

    Big money savings annually. More speed than the isp modem

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Nice modem!

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

    Modem works well, but it does get a bit hot at times.

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

    Rated 4 out of 5 stars

    Modem OK, works well.

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

    We are happy with this modem, seems to work very well.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Xfinity modem

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

    I purchased this modem so I didn't have to rent anymore from Xfinity. However, Xfinity charged me $40 for a tech to come out since we have home security. So all in, like $300!! Rent was $10/month so no savings for a LONG time!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    It works

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

    What is there to say besides it works with Xfinity.

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

    Rated 4 out of 5 stars

    works

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

    received on time set up was easy.no problems so far

    I would recommend this to a friend