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Customer Ratings & Reviews

$79.00

Customer reviews

Rating 4.7 out of 5 stars with 10863 reviews

Rating Filter

Rating by feature

  • Connection Quality

    Rating 4.6 out of 5 stars

  • Performance

    Rating 4.6 out of 5 stars

  • Setup

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers highly value the SURFboard SB6190 modem for its speed and overall performance. Many find it easy to use and set up, and appreciate its price point. While some users reported experiencing lag, others mentioned the modem does not generate excessive heat.

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 530 Showing 10,581-10,600 of 10,863 reviews
  • Rated 1 out of 5 stars

    lots of errors and laggy

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

    I had to return this. Tons of errors and laggy apparently due to the bad Intel chipset. Apparently a known issue. Do not buy!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Did not work

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

    When I received this product the lights turned steady blue and it did not work. The internet provider told me it was a bad modem

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Stick to netgear and avoid puma chipset

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

    Did work as advertised and had to return it. Generally would stay away from arris modems and stick to Netgear.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Defective

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

    it didn't work and had to return it. It made me decide to just rent one from cable company and that way i never have to worry about it.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Just shuts off

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

    Keeps just turning off, no reason why. Takes a long time for it restart, almost a day just to restart. Not worth it

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Horrible

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    3 months in and stopped working. Piece of junk. Would never buy again. Warranty worthless they won’t replace it.

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

    Rated 5 out of 5 stars

    Light years above standard equipment

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

    After reading the reviews before buying this modem I expected a good product but didn't expect such a drastic exponential improvement. This modem is fast and reliable. The Comcast standard equipment seemed very buggy and this modem is rock solid stable. I'm getting 25% faster download speeds and never see a dip in performance even during peak hours. The standard equipment only provides 8 bonded channels. After hooking this up and calling Comcast to have them provision the new modem I'm getting 24 bonded channels. With its maximum 32 channel capability it is ready for any future upgrades Comcast rolls out. I have an Asis ac88u (unfortunately Best Buy doesn't carry this model) router hooked up to this and the combo results in crazy lightning fast speeds both wires and wireless and amazing distances. In a house with tons of usage (Xboxs, iPods,iPads, iPhones, smart TVs, firestick, laptops, Onkyo network receiver, and a desktop media server) I've not seen any lag on any device. Hands down highly recommend, both the surfboard 6190 and Asis ac88u (but together they're unbeatable)!!!!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Didn’t work for us

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

    It would not connect to the Night Hawk modem that we bought nor could it connect to Spectum’s internet.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Modem review

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

    Can’t tell any difference from my old one. would not recommend this

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Not useable.

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

    Does not have ports for cordless home phones !! Was referred by your site !!!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Stopped working

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Stopped working this was bought an year ago and seems like it only works for a year

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Not happy

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

    Had to take it back cannot hook up with Xfinity Internet said it was already active in their system

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Terrible modem

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Junk crapped out after 6 months. I need 50 characters so I'll repeat its junk.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Too many freezes and drops.

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    All those 1 star rating is all true. Don't buy!!!!!!!!!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Lacks cable connectivity

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was not able to use for internet only cable service - get one from your internet service provider to ensure compatibility

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Pick a different one

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

    Bad product stopped working after a month disconnects frequently from the internet throughout the day

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Terrible Compatibility

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

    After 30 minutes on the phone with their technical support it was determined that the modem was not compatible with my brand new ubiquity router.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Unnecessary

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

    Was advised to purchase this item and the Best Buy Geek Squad installedit. Really didn't make a big difference in totally wasted my money so I sent it back

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Only Lasted 3 Months

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lasted about three months, and then would drop connections and needed to be rebooted daily. Do not reco.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Hated IT

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

    Hated this thing. I have comcast and it was supposed to be 100 percent compatible... NOPE.. always restarting..

    No, I would not recommend this to a friend