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Customer Ratings & Reviews

Your price for this item is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 9207 reviews

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Rating by feature

  • Performance

    Rating 4.7 out of 5 stars

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers value the SURFboard 8 x 4 DOCSIS 3.0 Cable Modem for its ease of use, strong performance, and competitive price. Many appreciate the straightforward setup and compatibility with various internet providers, along with its compact size. While some find the brightness of the lights to be excessive, the overall positive feedback highlights the modem's effectiveness.

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 186 Showing 3,701-3,720 of 9,207 reviews
  • Pros mentioned:
    Setup, Speed

    Rated 5 out of 5 stars

    Great Router

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

    This router was so easy to set up. No problems. Fast speed.

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

    Best modem on the market

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

    If you want to the highest data transfer rate possible for your high speed internet connection this is the modem for you.

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

    good

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

    high quality , good for use. but I forgot to buy the line to connect, if some notice for me , that will be more satisfied.

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

    Rated 5 out of 5 stars

    great Modem and easy to set up.

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

    This 3.0 modem replaced a 2.0 modem from my internet provider, which is my cable company. they were doing some upgrades and I needed to get new modem in order to get the faster internet speed.I had been paying for 50 mg but was only getting about 35 or 36 for a long time. after installing this modem speed went up to 50 mg.

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

    Rated 5 out of 5 stars

    Great Purchase

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

    I purchased this item because my old Arris cable modem was giving intermittent problems. I spoke to a Best Buy salesman who was very knowable about these modems and made my choice. When you install it you will have to call your cable provider and give them the MAC address of the unit so they can properly connect it.

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

    Rated 5 out of 5 stars

    excellent modem

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

    fast, durable and compatible with all cable networks

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

    Rated 5 out of 5 stars

    Easy set up

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

    This was a really easy item to install and set up!

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

    Rated 5 out of 5 stars

    easy set up with router

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

    Worked immediately and set up was easy and start-up was quick

    I would recommend this to a friend
  • 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.

    Product has reliable connection, but it was really easy to set it up. So far have not had any problems with it so I can't complain.

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

    Rated 4 out of 5 stars

    High Speed, Works well

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

    Got this on sale. Higher speed than what i need, but works very well, easy to set up, and no issues at all

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

    Rated 4 out of 5 stars

    Great for the job i needed it

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

    Living in the city this works well to get the internet connections. Good speed and easy to use.

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

    Rated 5 out of 5 stars

    Works fine.

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

    Works fine, easy to install, good price. All there is to say.

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

    Rated 5 out of 5 stars

    Great with Comcast Internet

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

    I purchased this Motorola Surfboard modem because my old 2.0 DOCSIS Motorola Surfboard modem was no longer compatible and was having internet connection dropouts. Talking with a CSR from Comcast, they told me to upgrade my modem. So far I haven't had any issues with the connection. Plus, it's cheaper to buy your own instead of renting one!

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

    Worked great, then died

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

    Worked for a month without a hitch, then stopped working. Lights on but no internet. Exchanged for a new one and new one works fine....lets home the replacement lasts much longer.

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

    Works well in my area with Time Warner Cable.

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

    I've installed over 10+ SB6121's and SB6141's for various customers on Time Warner Cable. Never had an issue with any of them.

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

    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.

    Great product rather than paying cable providers monthly fee. it works great, easy to set up.

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

    Great router!

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

    Great router. I always buy this one and recommend this whenever friends and family don't want to rent a router from the ISP.

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

    Rated 5 out of 5 stars

    Good Speed

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

    Easy to connect to. Has a great speed over the air.

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

    Rated 4 out of 5 stars

    Easy setup

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

    Works like a charm. No issues setting it up in both range extender and as the modem as well.

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

    Rated 5 out of 5 stars

    Great modem for any home.

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

    I love this modem, unfortunately my prior surf board was out of date, so I needed to replace it. I did some online review shopping and found this one. My internet is finally stable and works great with my AirPort Extreme!

    I would recommend this to a friend