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Xfinity Gigabit Modem

Upgrade your internet experience with the Xfinity Gigabit Modem. Designed to deliver lightning-fast speeds and reliable connectivity, this modem is perfect for streaming, gaming, and all your online needs. Say goodbye to buffering and lagging and hello to seamless browsing and downloading. With its advanced technology, the Xfinity Gigabit Modem ensures a smooth and uninterrupted internet connection throughout your home. Whether you're a heavy internet user or simply looking to enhance your online experience, this modem is the perfect addition to your home network setup. Get ready to enjoy blazing-fast speeds and unparalleled performance with the Xfinity Gigabit Modem.

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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!...Great camera and screen...Our granddaughter is doing to love it! Thanks Best Buy!

    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....Best deal in town! I love Best Buy and the products they carry!

    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 DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router Combo - Black

    SKU: J3R8WC8738

    I got this from best buy ,great prices ,great sale love this store i get all my electronic from best...Best router price i could find for tbis router. A d it works great

    Product Description

    A black DOCSIS 3.1 modem and Wi-Fi 6 router combo with four Gigabit Ethernet ports.
    See all Modem & Router Combos
    Your price for this item is $192.99
    Save $7
    The previous price was $199.99

  4. 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!!...Awesome item perfect customer service I love Best Buy

    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

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

    SKU: J2VY7Y4J9P

    Works great together.Not have the best router and best modem....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

    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 $284.00
    Save $15
    The previous price was $299.99

  6. 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.
    See all Cable Modems
    Your price for this item is $299.99

  7. 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 $249.99

  8. 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

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

    SKU: J2VY7YZ737

    Setup was painless and works great. Love the Gigabit speed....Best Modem...For the Money it is the best modem you will find PERIOD

    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

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

    SKU: J2VY7YZPVL

    Great Cable Modem...Love It....Plenty of Bandwidth and it supports my landline so robocalls think they're connecting with someone (best...Great modem gives the best speeds will recommend!!

    Product Description

    A black DOCSIS 3.1 cable modem with dual voice ports delivers gigabit speeds and clear calls.
    See all Cable Modems
    Your price for this item is $297.99
    Save $52
    The previous price was $349.99
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FAQ

When choosing an Xfinity Gigabit modem, look for DOCSIS 3.1 compatibility, multi-gigabit Ethernet ports, support for the latest Wi-Fi standards (like Wi-Fi 6), and compatibility with your Xfinity internet plan to ensure optimal speed and performance.

While this modem is optimized for Xfinity Gigabit service, many models are also compatible with other major cable internet providers. Always check the modem's specifications and your provider’s approved device list to confirm compatibility.

Some Xfinity Gigabit modems include built-in Wi-Fi routers, while others are modem-only and require a separate router for wireless connectivity. Check the product description to see if it is a modem/router combo or just a standalone modem.

To activate your Xfinity Gigabit modem, connect it to your cable line and power it on. Then, use the Xfinity app or visit the Xfinity activation website to follow the step-by-step instructions for device activation.

Yes, Xfinity Gigabit modems are suitable for both home and small business environments, providing fast and reliable internet connections for multiple devices and high-bandwidth activities like streaming, gaming, and video conferencing.