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Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black

Model: B12-30-10
SKU: 10853412
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About this product

Ultra-fast DOCSIS 3.1 performance modem allows you to Stream, game, conference and more with confidence. DOCSIS 3.1 supports speeds up to 10x faster with higher efficiency. Backwards compatible with 32x8 DOCSIS 3.0 so you can future proof your network.

Highlights

Features

  • DOCSIS 3.1 technology supports download speeds 10 times faster than DOCSIS 3.0, up to 10Gbps

  • Don’t let your cable modem throttle your speed. A 2.5 Gbps Ethernet port delivers high-speed connectivity to even the fastest routers and computers.

  • IPV6 complaint makes it the better choice for anyone who needs high-speed network processing.

  • unique compact design fits anywhere in your home or office/ small enough to fit the palm of your hand

Specifications

  • Internet Service Provider (ISP) Compatibility
    Cox Communications, XFINITY from Comcast, Charter Communications, Spectrum, RCN
    DOCSIS Certification
    3.1
    Downstream Data Speed
    2.5 megabits per second
    Upstream Data Speed
    1 megabits per second
    Channel Bonding
    32 x 8
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Reviews

Rating 4.7 out of 5 stars with 89 reviews

92% would recommend to a friend

Top Mentions

  • Speed (31)
  • Performance (24)
  • Setup (23)
  • Ease of use (10)
  • Design (9)
  • Compatibility (3)

Customer Images

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.

  • Rated 5 out of 5 stars

    Great modem!

    We are very heavy users with 5 pcs and 5 TVs aways being used for gaming the guy has done a great job!

    This review is from Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black

    Posted by DAVIDH

  • Rated 5 out of 5 stars

    Small modem and much faster than my older modem

    Super fast, makes me wish I bought a new modem a long time ago. Also, check with your internet provider to make sure you're getting the best bang for the buck internet tier.

    This review is from Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black

    Posted by Jay81

  • Rated 5 out of 5 stars

    A huge upgrade

    Updating from a docsis 3.0 to 3.1 has been a huge quality of life upgrade.

    Posted by YAZB

  • Rated 5 out of 5 stars

    Clean lookin

    Works well with spectrum cable. Easy to setup no frills simple modem.

    This review is from Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black

    Posted by ScottH

  • Rated 5 out of 5 stars

    Motorola Cable Modem

    Very easy to install, it took about 15minutes. It looks great setting on the shelf and has remained connected and strong for about 2weeks now.

    This review is from Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black

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Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black
Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black
4.7(89)

Ultra-fast DOCSIS 3.1 performance modem allows you to Stream, game, conference and more with confidence. DOCSIS 3.1 supports speeds up to 10x faster with higher efficiency. Backwards compatible with 32x8 DOCSIS 3.0 so you can future proof your network.

ARRIS - SURFboard SB8200 32 x 8 DOCSIS 3.1 Gig-Speed Cable Modem - White

The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is capable of delivering true Gigabit speeds. It's approved for use with Cox, Spectrum, Xfinity and others supporting cable internet speed plans up to 1 Gbps. Upgrading your home network starts with your modem.

NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem - Black

In a busy connected home, your internet should live up to your expectations. The NETGEAR Nighthawk CM1000 is a DOCSIS 3.1 cable modem delivering Gigabit download speeds, built for households on Gigabit cable plans today and ready for the upgrades ahead. This is a standalone cable modem with no built-in WiFi. Pair with any WiFi router or mesh system for wireless connectivity throughout your home. A single Gigabit Ethernet port connects to your router or computer for fast, stable speeds. Backward compatible with DOCSIS 3.0, so it works on your ISP's current network and any future 3.1 upgrade. DOCSIS 3.1 OFDM and OFDMA improve response times during peak-hour congestion. Works with Xfinity internet plans up to 800Mbps, Spectrum up to 1Gbps, and Cox up to 1Gbps. ISP activation required after setup. Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice plans. Set up in about five minutes: plug in the coax, activate through a web browser or a quick call to your provider, then connect the modem to your router with an Ethernet cable. Xfinity customers can self-activate online without a service call. Automatic firmware updates keep your modem secure. Engineered by NETGEAR, over 30 years of home networking innovation, FCC certified for the United States.

ARRIS - SURFboard SB6190 32 x 8 DOCSIS 3.0 Cable Modem - White

The ARRIS SURFboard SB6190 is a DOCSIS 3.0 cable modem with 32 downstream x 8 upstream bonded channels, making it a perfect addition to your home network. The SB6190 is best for cable internet speed plans up to 800 Mbps.

Pros for Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black
Speed, Performance, Setup, Ease of use, DesignSpeed, Ease of use, Setup, Overall Performance, ConnectivitySpeed, Performance, Ease of use, Setup, CompatibilitySpeed, Performance, Ease of use, Setup, Price
Cons for Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black
CompatibilityHeat, LagLag, Heat, Signal StrengthLag, Heat, Buffering

Specs

Questions & Answers

  • Does this modem work with my eero mess system?

    Hi PamG, Thank you for your inquiry. To confirm compatibility details with your eero mesh system, we recommend reaching out to our dedicated support team at support@motorolanetwork.com. They’ll be happy to assist and provide the most accurate information for your setup. -Mitch

    Answered by Motorola Customer Care
    Motorola Customer Care response
  • What is the warranty period for the modem?

    The manufacturer's warranty for parts on the B12 Motorola Cable Modem is 2 years.

    This question and answer was generated by AI based on customer and product data.
  • Does the modem support Gigabit Ethernet?

    This modem does offer Gigabit Ethernet speed.

    This question and answer was generated by AI based on customer and product data.
  • What is the maximum downstream data speed of the modem?

    The maximum downstream data speed of this modem is 2.5 megabits per second.

    This question and answer was generated by AI based on customer and product data.
  • What are the dimensions of the modem?

    The B12 Motorola Cable Modem has a product width of 4 inches, a length of 5.7 inches, and a height of 5.2 inches.

    This question and answer was generated by AI based on customer and product data.
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