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Best Buy customers often prefer the following products when searching for hardware modems.

A modem is a device that allows your computer to connect to the Internet. It's what allows you to browse the web, send emails, and access your favorite websites. A modem also allows you to connect to online services such as gaming or streaming video. Browse the top-ranked list of hardware modems below along with associated reviews and opinions.

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  1. ARRIS - Surfboard Wi-Fi 7 Router with DOCSIS 3.1 Cable Modem - Black - Front_Zoom
    Top comment

    "Great modem with nodern wifi7...Replaced my old motorolla modem with this ARRIS - Surfboard modem. For more than a month i dont see any downtime when Motorolla needed daily restarts. ...New ARRIS modem router...This ARRIS modem router was as advertised. Easy to connect and includes all the bandwidths and Wi-Fi 7 for future technology."

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    Product Description

    The SURFboard G54 WiFi-7 D3.1 Cable Modem Router uses Wi-Fi 7 and DOCSIS 3.1 technology to deliver peak performance to your home network
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    Top comment

    "Great modem with nodern wifi7...Replaced my old motorolla modem with this ARRIS - Surfboard modem. For more than a month i dont see any downtime when Motorolla needed daily restarts. ...New ARRIS modem router...This ARRIS modem router was as advertised. Easy to connect and includes all the bandwidths and Wi-Fi 7 for future technology."

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    Product Description

    The SURFboard G54 WiFi-7 D3.1 Cable Modem Router uses Wi-Fi 7 and DOCSIS 3.1 technology to deliver peak performance to your home network
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    See all Cable Modems
  2. ARRIS - SURFboard DOCSIS 3.1 Cable Modem for Xfinity Internet & Voice - Black - Front_Zoom
    Top comment

    "Cable Modem...It's an ok product but there are better cable modems out there...Good fast modem...I don’t understand why these modems have to be rebooted often after freezing"

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    Product Description

    Get a perfect compliment to your Wi-Fi router with this Arris SURFboard T25 cable modem. Two Gigabit Ethernet ports allow for fast connection speeds to Wi-Fi routers or other wired devices, and dual telephony ports provide convenient digital voice support. This Arris SURFboard T25 cable modem can bond to two upstream and two downstream DOCSIS 3.1 channels to help achieve true gigabit download speeds.
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    Top comment

    "Cable Modem...It's an ok product but there are better cable modems out there...Good fast modem...I don’t understand why these modems have to be rebooted often after freezing"

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    Product Description

    Get a perfect compliment to your Wi-Fi router with this Arris SURFboard T25 cable modem. Two Gigabit Ethernet ports allow for fast connection speeds to Wi-Fi routers or other wired devices, and dual telephony ports provide convenient digital voice support. This Arris SURFboard T25 cable modem can bond to two upstream and two downstream DOCSIS 3.1 channels to help achieve true gigabit download speeds.
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    See all Cable Modems
  3. ARRIS - SURFboard SB6183 16 x 4 DOCSIS 3.0 Cable Modem - White - Left_Zoom
    Top comment

    "Great Modem for fast speeds...I love the hardware, easy installation and performance. I've had it for a month now and I'm hitting speeds I thought I couldn't reach with my former modems. ...Very good hardware."

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    Product Description

    The SURFboard SB8163 DOCSIS 3.0 Cable Modem features 16 downstream x 4 upstream channels for high-speed internet access. It is compatible with major US Cable Internet providers and is best for cable internet speed plans up to 400 Mbps.
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    Top comment

    "Great Modem for fast speeds...I love the hardware, easy installation and performance. I've had it for a month now and I'm hitting speeds I thought I couldn't reach with my former modems. ...Very good hardware."

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    Product Description

    The SURFboard SB8163 DOCSIS 3.0 Cable Modem features 16 downstream x 4 upstream channels for high-speed internet access. It is compatible with major US Cable Internet providers and is best for cable internet speed plans up to 400 Mbps.
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    See all Modems
  4. ARRIS - SURFboard 16 x 4 DOCSIS 3.0 Cable Modem & AC1600 Wi-Fi Router - Black - Front_Zoom
    Top comment

    "love it great modem. it pays for itself if you rent modems from a internet provider. does what it says on its advertisement...Great little modem...Works great...easy installation Cost effective, no need to rent expensive modems"

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    Product Description

    An affordable upgrade for low-bandwidth households. The SURFboard SBG10 is a DOCSIS Cable Modem with built-in Wi-Fi Router. It's approved for cable internet speed plans up to 400 Mbps and features Wi-Fi speeds up to 1600 Mbps. Quick and easy setup with the SURFboard Central App.
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    Top comment

    "love it great modem. it pays for itself if you rent modems from a internet provider. does what it says on its advertisement...Great little modem...Works great...easy installation Cost effective, no need to rent expensive modems"

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    Product Description

    An affordable upgrade for low-bandwidth households. The SURFboard SBG10 is a DOCSIS Cable Modem with built-in Wi-Fi Router. It's approved for cable internet speed plans up to 400 Mbps and features Wi-Fi speeds up to 1600 Mbps. Quick and easy setup with the SURFboard Central App.
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    See all Modem & Router Combos
  5. NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black - Front_Zoom
    Top comment

    "Great modem...Great Modem for it time. It still works great, but There are faster modems now...Good piece of hardware...This cable modem was easy to install and set up. It has preform flawlessly since Oct of this year."

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    Product Description

    The CM700 DOCSIS 3.0 High Speed Cable Modem, with speeds up to 1.4 Gbps and 32X faster than DOCSIS 2.0 devices, is ideal for streaming or gaming. It features a Gigabit Ethernet port and it's CableLabs DOCSIS 3.0 Certified to work with cable Internet XFINITY from Comcast, Spectrum, Cox and more.
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    Top comment

    "Great modem...Great Modem for it time. It still works great, but There are faster modems now...Good piece of hardware...This cable modem was easy to install and set up. It has preform flawlessly since Oct of this year."

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    Product Description

    The CM700 DOCSIS 3.0 High Speed Cable Modem, with speeds up to 1.4 Gbps and 32X faster than DOCSIS 2.0 devices, is ideal for streaming or gaming. It features a Gigabit Ethernet port and it's CableLabs DOCSIS 3.0 Certified to work with cable Internet XFINITY from Comcast, Spectrum, Cox and more.
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    See all Modems
  6. ARRIS - SURFboard DOCSIS 3.1 Multi-Gig Cable Modem & Wi-Fi 6 Router Combo - Black - Front_Zoom
    Top comment

    "Arris modem with Wi-Fi 6...This unit has plenty of coverage for my place. I like arris modems they are good quality....Best Modem...Our installer said that this is one of the best modems for our needs. We haven't had any problems at all so far with the unit."

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    Product Description

    Multi-gigabit speeds for your home network. The SURFboard G36 is a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Stream 4K content smoothly, game without interruptions or slowdowns. It features a 2.5 Gbps Ethernt port for multi-gig networking PLUS four 1-Gigabit Ethernet ports to connect all your devices. The SURFboard G36 is compatible with major U.S. cable internet service providers and is best for speed plans up to 2.5 Gbps. The compatible SURFboard Central app simplifies setup and management of your network.
    See all Cable Modems
    Top comment

    "Arris modem with Wi-Fi 6...This unit has plenty of coverage for my place. I like arris modems they are good quality....Best Modem...Our installer said that this is one of the best modems for our needs. We haven't had any problems at all so far with the unit."

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    Product Description

    Multi-gigabit speeds for your home network. The SURFboard G36 is a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Stream 4K content smoothly, game without interruptions or slowdowns. It features a 2.5 Gbps Ethernt port for multi-gig networking PLUS four 1-Gigabit Ethernet ports to connect all your devices. The SURFboard G36 is compatible with major U.S. cable internet service providers and is best for speed plans up to 2.5 Gbps. The compatible SURFboard Central app simplifies setup and management of your network.
    See all Cable Modems
    See all Cable Modems
  7. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Voice Cable Modem - Black - Angle_Zoom
    Top comment

    "Netgear Cable Modem Reco...Nice Modem. I would recommend Netgear cable modems....Modems...The nighthawk modem is great value. And easy to use."

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    Product Description

    This NETGEAR Nighthawk ultra-high-speed cable modem for Xfinity Voice (CM2050V) delivers the gigabit-speed cable Internet and perfect call clarity. This DOCSIS 3.1 cable modem with voice supports all of today's Internet service plans and is designed for the high-performance Internet in the future. CM2050V includes two telephone ports that automatically prioritize voice over the Internet for clear and uninterrupted calls."
    See all Cable Modems
    Top comment

    "Netgear Cable Modem Reco...Nice Modem. I would recommend Netgear cable modems....Modems...The nighthawk modem is great value. And easy to use."

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    Product Description

    This NETGEAR Nighthawk ultra-high-speed cable modem for Xfinity Voice (CM2050V) delivers the gigabit-speed cable Internet and perfect call clarity. This DOCSIS 3.1 cable modem with voice supports all of today's Internet service plans and is designed for the high-performance Internet in the future. CM2050V includes two telephone ports that automatically prioritize voice over the Internet for clear and uninterrupted calls."
    See all Cable Modems
    See all Cable Modems
  8. NETGEAR - Nighthawk AC1900 Router with DOCSIS 3.0 Cable Modem - Black - Front_Zoom
    Top comment

    "Solid piece of hardware...This was a great speed update from an older Netgear modem....Great Modem...Decided instead of paying for Xfinity hardware each month that I would just purchase a modem with great functionality and save overtime."

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    Product Description

    The Nighthawk Dual-Band AC1900 Router with 24 x 8 DOCSIS 3.0 Cable Modem delivers WiFi speeds of up to 1.9Gbps. It ensures uninterrupted HD video streaming with 24x8 channel bonding. Save up to $120 a year by eliminating Internet service provider rental fees. This cable modem router supports XFINITY from Comcast, Spectrum, Cox & more.
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    Top comment

    "Solid piece of hardware...This was a great speed update from an older Netgear modem....Great Modem...Decided instead of paying for Xfinity hardware each month that I would just purchase a modem with great functionality and save overtime."

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    Product Description

    The Nighthawk Dual-Band AC1900 Router with 24 x 8 DOCSIS 3.0 Cable Modem delivers WiFi speeds of up to 1.9Gbps. It ensures uninterrupted HD video streaming with 24x8 channel bonding. Save up to $120 a year by eliminating Internet service provider rental fees. This cable modem router supports XFINITY from Comcast, Spectrum, Cox & more.
    See all Modem & Router Combos
    See all Modem & Router Combos
  9. ARRIS - SURFboard SB6190 32 x 8 DOCSIS 3.0 Cable Modem - White - Front_Zoom
    Top comment

    "Great modem...So fast. I upgrade all my hardware and this modem works like a finely tuned machine...Great Modem...Great purchase for anyone looking to get their own home network hardware."

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    Product Description

    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.
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    Top comment

    "Great modem...So fast. I upgrade all my hardware and this modem works like a finely tuned machine...Great Modem...Great purchase for anyone looking to get their own home network hardware."

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    Product Description

    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.
    See all Cable Modems
    See all Cable Modems
  10. ARRIS - SURFboard SB8200 32 x 8 DOCSIS 3.1 Gig-Speed Cable Modem - White - Front_Zoom
    Top comment

    "I love this modem. I think everyone should try to get their hands in this incredible piece of hardware....Best modem for comcast...These modems hold up well and preform beautifully. An absolute must for better performance and swapping out terrible ISP provided hardware."

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    Product Description

    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.
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    Top comment

    "I love this modem. I think everyone should try to get their hands in this incredible piece of hardware....Best modem for comcast...These modems hold up well and preform beautifully. An absolute must for better performance and swapping out terrible ISP provided hardware."

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    Product Description

    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.
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    See all Modems
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