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Customer Ratings & Reviews

Your price for this item is $28.99
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Customer reviews

Rating 4.7 out of 5 stars with 1003 reviews

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Rating by feature

  • Connection Quality

    Rating 4.6 out of 5 stars

  • Performance

    Rating 4.7 out of 5 stars

  • Setup

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers regard the MB8600 32x8 DOCSIS 3.1 Cable Modem as easy to use and set up, with many praising its strong performance and DOCSIS 3.1 capabilities. The modem's price point is also frequently cited as a positive. While some users experienced connection issues or compatibility problems with certain internet providers, most found the device reliable and efficient.

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 28 Showing 541-560 of 1,003 reviews
  • Rated 5 out of 5 stars

    Great modem! Easy setup, works well with Comcast

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

    I just bought this modem to get the full speed of my upgrade to Comcast's gigabit service. It works well, with great speeds and no issues so far.

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

    Rated 5 out of 5 stars

    Fantastic Modem!

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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.

    Was fortunate to catch this Modem on sale - have had a history of using Motorola modem's as they have always served me well. Recently needed an upgrade to Docsis 3.1 to support an upgrade to gigabit speeds from my ISP. This unit fell under their the approved list and immediately saw an improvement in load times before the gigabit switch was finalized.

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

    Fast, future proof modem

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

    Nice and responsive UI. It has a spectum analyzer function included along with 3 additional Gig ports for future faster internet speeds using link aggregation.

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

    Rated 5 out of 5 stars

    Simple Cable Modem

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

    The nicest thing you can say about a modem is that once it is connected it just works. This was very simple to install. Connect power, Ethernet and cable. Once connected (and once cable company enabled it) it just worked. We are not yet pushing the speed, but otherwise simple install and worked no problems.

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

    Rated 5 out of 5 stars

    Motorola Modem

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

    Works well, easy to install. Works as advertised, no issues.

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

    Rated 5 out of 5 stars

    FAST!!

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

    Install was perfectly smooth with Comcast. Speeds are fast!!!

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

    Very Good Modem

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent modem, resets easily, and transfers data accurately.

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

    Good price for great product

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

    Very easy to setup by yourself. Slim design and the lights are easily visible from across the room. I have upgraded my internet speed and needed a modem capable of delivering the faster speeds to my devices. I do wish that it had more than one Ethernet port but that's what internet switches are for. Great product especially for the price!

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

    Stop sending spam

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

    Leave me alone if I'm not going to do the stupid review.

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

    Rated 5 out of 5 stars

    A trusted DOCSIS 3.1 modem

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

    Previously had a Netgear DOCSIS 3.1 modem and it didn't last a year so I swapped to the Motorola. As a former cable installer I've always preferred and trusted Motorola over Netgear and Arris. TP-Link is also great but not available in store. Highly recommend Motorola for reliability since they've been making cable modems for many years.

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

    Rated 5 out of 5 stars

    Nice modem

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

    Easy to set up. Download and upload speeds are adequate.

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

    Rated 5 out of 5 stars

    Easy to set up and replace Cox modem

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

    I bought this to replace the modem Cox had provided. It was easy to set up; all I had to do was plug it in, and follow some prompts in my browser...never had to call Cox. I have my mesh WiFi network plugged into it, and an additional switch plugged into the router, and this modem has been able to handle all the traffic no problem.

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

    Rated 5 out of 5 stars

    excellent modem

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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.

    best modem I've ever had, very fast and easy to setup

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

    GREAT PRODUCT !

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

    THIS IS A VERY GOOD PRODUCT. DEFINITELY TOP QUALITY AND MORE THAN MEETS EXPECTATIONS. VERY SATISFIED WITH THIS MOTOROLA PRODUCT.

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

    No Issues With Connections

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

    This has been working so well after replacing my home's old one that I have forgotten all about it. Seems like a great modem to me!

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

    Rated 5 out of 5 stars

    Xfinity Gig Ready!

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

    This has worked great with my Xfinity Gig internet plan! There are 3 hidden ethernet ports for future proof use with higher bandwidth necessities. I have next to zero signal issues that I had with the Arris sb8200. Very satisfied and recommending to anyone with higher tier internet or looking to just future proof there modem.

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

    ModemOK;powerplugdefective

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

    The Motorola Modem worked well once it got power; the power plug in had to be replaced as it was defective.

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

    Works perfectly!

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

    No more dropouts and I'm future-proofed for awhile! Looking forward to when I can upgrade to gig internet and use the port bonding.

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

    Rated 5 out of 5 stars

    Works great.

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

    Fast and reliable. Easy to install. Priced right.

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

    Rated 5 out of 5 stars

    Easy installation

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

    Very easy to install. Much better than the Netgear.

    I would recommend this to a friend