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Spectrum Compatible Modems

A modem connects your home to your Internet service provider. The modem receives signals from your ISP and converts them into signals that may be used by your local devices. Browse the top-ranked list of Spectrum compatible modems below along with associated reviews and opinions.

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  1. NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem - Black

    SKU: J2VY7YWCT4

    Love this modern, the best I've ever bought! Great value for the money spent!...Very fast, love netgear products, work the best, easy installation.

    Product Description

    A high-speed black cable modem with DOCSIS 3.1, Gigabit Ethernet, and broad ISP compatibility.
    See all Cable Modems
    Your price for this item is $199.99

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

    SKU: JX7YCY46XF

    Best of the best...Best modem Ive ever used. Handles 1 gig speeds with great results. Lasts for years. Love it....Works great just like the associate at Best Buy said it would....Love it!

    Product Description

    A white DOCSIS 3.1 cable modem delivering gigabit speeds, compatible with major cable internet providers.
    See all Cable Modems
    Your price for this item is $169.00

  3. 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

  4. NETGEAR - Nighthawk Mid/High-Split 32 x 8 DOCSIS 3.1 Cable Modem - 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 delivering multi-gig internet speeds for seamless streaming and gaming.
    See all Cable Modems
    Your price for this item is $249.99

  5. ARRIS - Surfboard Wi-Fi 7 Router with DOCSIS 3.1 Cable Modem - Black

    SKU: J3R8WC876X

    This router came recommended from the staff at best buy and it has worked out great!...This the best of the best so happy with my purchase

    Product Description

    A black quad-band modem-router combo featuring Wi-Fi 7, DOCSIS 3.1, gigabit Ethernet, and advanced encryption.
    See all Wi-Fi Routers
    Your price for this item is $449.99
    Save $149
    The previous price was $599.00

  6. 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 $14
    The previous price was $149.00

  7. NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    SKU: J2VY7YW958

    Best of the best...Great modem...Modem works great with my new ORBI mesh network. I love the Netgear stuff. High performance.

    Product Description

    A high-speed black cable modem with DOCSIS 3.0, Gigabit Ethernet, and broad ISP compatibility for streaming.
    See all Cable Modems
    Your price for this item is $109.00

  8. NETGEAR - Nighthawk Mid/High-Split DOCSIS 3.1 Cable Modem - Black

    SKU: J2VY7Y4J9P

    Just love it. It has all the best bells and whistles for my home use....No problems with games or tv’s just power up you’ll love it...Great product!...This is an amazing product, one of the Best Buy workers...

    Product Description

    A black DOCSIS 3.1 cable modem delivering multi-gigabit speeds, link aggregation, and broad provider compatibility.
    See all Cable Modems
    Your price for this item is $285.00
    Save $14
    The previous price was $299.99

  9. ARRIS - SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port - White

    SKU: JX7YCY444F

    Love everything...My new Modem is super great. Always my go to place....Best Buy!!...The best thing you find...Amazing speed, Easy installation, You love it. I strongly recommend you to check it.

    Product Description

    A high-speed white DOCSIS 3.1 cable modem with 2.5 Gbps Ethernet for seamless multi-gig connectivity.
    See all Cable Modems
    Your price for this item is $199.00

  10. NETGEAR - Cable Modem CM500 - DOCSIS 3.0, up to 400 Mbps

    SKU: J32XHYL8GY

    Product Description

    A reliable cable modem with DOCSIS 3.0 technology, supporting up to 400 Mbps for major US providers.
    See all Cable Modems
    Your price for this item is $75.99
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FAQ

When choosing a Spectrum compatible modem, look for DOCSIS 3.0 or DOCSIS 3.1 support, the number of download/upload channels, and compatibility with your internet speed tier. Additional features like built-in Wi-Fi, multiple Ethernet ports, and easy setup options can also enhance your experience.

Yes, Spectrum allows customers to use their own compatible modems. Make sure to select a modem from Spectrum’s approved list to ensure optimal performance and support with your service plan.

To activate a new modem with Spectrum, connect the modem to your cable outlet and power source, then use a computer or mobile device to visit Spectrum’s activation website or call their customer service. Follow the on-screen prompts to complete the activation process.

A modem connects your home to your internet service provider, translating the signal for your network. A router distributes that internet connection to your devices via Wi-Fi or Ethernet. Some devices combine both functions, but you may need separate units for optimal performance.

Upgrading to a newer, Spectrum compatible modem can help you achieve the maximum speeds available with your internet plan, especially if your current modem is outdated or not fully compatible with Spectrum’s network.