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cable modems

1200 Mbps Modem

Unlock the full potential of your internet connection with a 1200 Mbps modem, designed to provide seamless connectivity and enhance your online experience. Whether you're streaming your favorite shows, engaging in competitive gaming, or managing multiple smart devices, a high-speed modem ensures that you stay connected without interruptions. With advanced technology and robust performance, these modems are perfect for households and offices looking to boost their network capacity. Explore our selection and find the ideal modem that fits your needs, offering both speed and reliability for all your digital activities.

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  1. NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem CM1000, 1 Gbps, Gigabit, Guided Set Up, 1 Gig Port, Xfinity/Spectrum/Cox - Black

    SKU: J2VY7YWCT4

    Love this modern, the best I've ever bought! Great value for the money spent!...Our granddaughter is doing to love it! Thanks Best Buy!...Great camera and screen

    Product Description

    A black cable modem with DOCSIS 3.1, Gigabit Ethernet, and compatibility with Xfinity, Spectrum, and Cox.
    See all Cable Modems
    Your price for this item is $199.99

  2. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    SKU: J2VY7YZ737

    EASY SETUP, GREAT SUPPORT...I love my new NIGHTHAWK modem. Easy to setup, great product...Best Gigabit Cable Modem...NETGEAR makes the best home network equipment on the market....Highly reliable and...

    Product Description

    A black DOCSIS 3.1 cable modem offering Multi-Gig internet speeds with gigabit Ethernet and link aggregation.
    See all Cable Modems
    Your price for this item is $199.00
    Save $50
    The previous price was $249.99

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

    SKU: J3R8W2ZJ8Z

    Product Description

    A high-performance black cable modem with DOCSIS 3.1 technology for ultra-fast, reliable internet connectivity.
    See all Cable Modems
    Your price for this item is $134.95
    Save $10
    The previous price was $144.95

  4. NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem CM2500, 2 Gbps, Multi-Gig, Guided Set Up, 2 Gigabit Ports, Xfinity/Spectrum/Cox - Black

    SKU: J2VY7Y4CPL

    I like shopping at best buy...Works great I would recommend this modem to others!...Great Modem!...Best modem out there for speeds up to 1.5GB! Easy to install with easy instructions.

    Product Description

    A black DOCSIS 3.1 cable modem with 2 Gbps speeds, two Gigabit ports, and no Wi-Fi.
    See all Cable Modems
    Your price for this item is $249.99

  5. Motorola - MT7711 24x8 DOCSIS 3.0 Modem + AC1900 Router for Xfinity Internet & Voice - Black

    SKU: J3QXHQYP23

    Product Description

    A black modem-router combo with AC1900 WiFi, four Gigabit ports, and dual phone lines for Xfinity.
    See all Cable Modems
    Your price for this item is $299.00

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

    SKU: JX7YCY49XC

    Thank you, it is great product. I love it. I love Best Buy!...Great amazing love it is the best very happy with it

    Product Description

    A white DOCSIS 3.0 cable modem with 32x8 channel bonding for fast, reliable home internet connectivity.
    See all Cable Modems
    Your price for this item is $79.00

  7. NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem CM3000, 2.5 Gbps, Guided Set Up, 2.5G + 2× 1 Gig Ports, Xfinity/Spectrum/Cox - Black

    SKU: J2VY7Y4J9P

    Great Cable Modem...By far the best Cable Modem to use with my Xfinity service. Speed significantly increased!!!...Easy to order and at a great price. My internet is much faster at uploading and downloading....Works...

    Product Description

    A black DOCSIS 3.1 cable modem with 2.5Gbps Ethernet, dual gigabit ports, and guided setup.
    See all Cable Modems
    Your price for this item is $284.00
    Save $15
    The previous price was $299.99

  8. Motorola - MB8600 32x8 DOCSIS 3.1 Cable Modem 1 GB Ethernet - Gray

    SKU: J3QXHQYY4Z

    Product Description

    A gray cable modem delivering ultra-fast DOCSIS 3.1 gigabit speeds with a 1 GB Ethernet port.
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    Your price for this item is $299.99
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FAQ

A 1200 Mbps modem is compatible with most modern computers, smart TVs, gaming consoles, smartphones, and other devices that support Ethernet or Wi-Fi connections. Always check your device’s network specifications to ensure compatibility.

Most 1200 Mbps modems are compatible with major cable internet service providers. However, it’s important to verify with your ISP that the specific modem model is supported on their network.

Many 1200 Mbps modems include built-in Wi-Fi routers, offering both wired Ethernet ports and wireless connectivity. Check the product details to confirm if the modem has integrated Wi-Fi or requires a separate router.

Key features to consider include DOCSIS version (such as DOCSIS 3.0 or 3.1), the number of Ethernet ports, built-in Wi-Fi capabilities, parental controls, and compatibility with your ISP.

To set up a 1200 Mbps modem, connect it to your cable outlet and power source, then use an Ethernet cable to connect it to your computer or router. Follow the included instructions or your ISP’s activation process to complete the setup.