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1200 mbps Modem

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Best Buy customers often prefer the following products when searching for 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. ARRIS - Surfboard Wi-Fi 7 Router with DOCSIS 3.1 Cable Modem - Black - Front_Zoom
    Top comment

    "We are supposed to get >1200 Mbps, but we are not getting close to the speed that we are paying for. "

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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

    "We are supposed to get >1200 Mbps, but we are not getting close to the speed that we are paying for. "

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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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    Your price for this item is $409.00
    The comparable value price is $599.00

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

    "Very Good Modem for Gigabit Speed...Very Good Modem, we are running 1200+MBPS and works excellent. ...Works faster than the leased Comcast 1000 mbps modem"

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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

    "Very Good Modem for Gigabit Speed...Very Good Modem, we are running 1200+MBPS and works excellent. ...Works faster than the leased Comcast 1000 mbps modem"

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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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    Your price for this item is $169.00

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

    "Cable Modem - Xfinity...My gateway supports multigig, so I was looking for a modem that had a multigig port to take advantage of the 1200 Mbps speed from Xfinity. ...Great modem. Highly recommended for Comcast....The modem connects flawlessly to Comcast, and I am getting slightly over the 1200 Mbps download speed I'm supposed to get. "

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    Product Description

    The ARRIS SURFboard S33 is a DOCSIS 3.1 Cable Modem that delivers the fastest speeds and the latest technology. With a 2.5 Gigabit and a 1 Gigabit Ethernet port, the S33 enables a multi-gig experience for things like online gaming, 4K video streaming and more. It’s best for cable internet speed plans up to 2.5 Gbps and setup is simple with an easy-to-use app. It's compatible with any Wi-Fi router and saves you money on monthly rental fees. Upgrade your home network with an SURFboard S33 DOCSIS 3.1 Cable Modem.
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    Top comment

    "Cable Modem - Xfinity...My gateway supports multigig, so I was looking for a modem that had a multigig port to take advantage of the 1200 Mbps speed from Xfinity. ...Great modem. Highly recommended for Comcast....The modem connects flawlessly to Comcast, and I am getting slightly over the 1200 Mbps download speed I'm supposed to get. "

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    Product Description

    The ARRIS SURFboard S33 is a DOCSIS 3.1 Cable Modem that delivers the fastest speeds and the latest technology. With a 2.5 Gigabit and a 1 Gigabit Ethernet port, the S33 enables a multi-gig experience for things like online gaming, 4K video streaming and more. It’s best for cable internet speed plans up to 2.5 Gbps and setup is simple with an easy-to-use app. It's compatible with any Wi-Fi router and saves you money on monthly rental fees. Upgrade your home network with an SURFboard S33 DOCSIS 3.1 Cable Modem.
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    Your price for this item is $199.00

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  4. NETGEAR - Nighthawk Mid/High-Split DOCSIS 3.1 Cable Modem - Black - Front_Zoom
    Top comment

    "Have Comcast with 1200 Mbps tier......Was able to get a Speedtest result a particular time of 1402 Mbps download and 238 Mbps up. Previously with my old SB8200 modem I would hit roughly 1100-120 Mbps at most for download and 42 Mbps upload. ...When I hooked everything up, my download speeds were capped around 1200 mbps and upload speed around 41 mbps. After reading multiple reviews online through Xfinity’s community forum, and other reviews, basically I found out I needed to upgrade to a modem to get the higher upload speed, so I purchased the Netgear CM3000, since the Arris S34 isn’t available yet. "

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    Product Description

    The Nighthawk CM3000 multi-gigabit speed cable modem by NETGEAR supports link aggregation to deliver true multi-gigabit Internet speeds. The future-proof cable modem supports fast Internet speeds. This DOCSIS 3.1 cable modem is ready for any of today's service plans and future upgrades. Take a big leap forward with the next-generation Nighthawk CM3000 DOCSIS 3.1 high-speed cable modem with mid/high-split technology, specifically engineered to handle fast cable Internet speeds. With upload speeds up to 1Gbps and 2.5Gbps download speeds, your entire family can enjoy 10 times faster upload and download speeds for lag-free gaming, crisp videoconferencing, smoother music and video streaming, and instant app downloads over DOCSIS 3.0.2. To push your performance even further, simply pair it with a NETGEAR Wi-Fi 7 router or Orbi system (sold separately). The Nighthawk CM3000 works seamlessly with most major US cable service providers, easily supporting 2Gbps home Internet speeds and even up to 200 Mbps upload speeds delivered by Xfinity.
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    Top comment

    "Have Comcast with 1200 Mbps tier......Was able to get a Speedtest result a particular time of 1402 Mbps download and 238 Mbps up. Previously with my old SB8200 modem I would hit roughly 1100-120 Mbps at most for download and 42 Mbps upload. ...When I hooked everything up, my download speeds were capped around 1200 mbps and upload speed around 41 mbps. After reading multiple reviews online through Xfinity’s community forum, and other reviews, basically I found out I needed to upgrade to a modem to get the higher upload speed, so I purchased the Netgear CM3000, since the Arris S34 isn’t available yet. "

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    Product Description

    The Nighthawk CM3000 multi-gigabit speed cable modem by NETGEAR supports link aggregation to deliver true multi-gigabit Internet speeds. The future-proof cable modem supports fast Internet speeds. This DOCSIS 3.1 cable modem is ready for any of today's service plans and future upgrades. Take a big leap forward with the next-generation Nighthawk CM3000 DOCSIS 3.1 high-speed cable modem with mid/high-split technology, specifically engineered to handle fast cable Internet speeds. With upload speeds up to 1Gbps and 2.5Gbps download speeds, your entire family can enjoy 10 times faster upload and download speeds for lag-free gaming, crisp videoconferencing, smoother music and video streaming, and instant app downloads over DOCSIS 3.0.2. To push your performance even further, simply pair it with a NETGEAR Wi-Fi 7 router or Orbi system (sold separately). The Nighthawk CM3000 works seamlessly with most major US cable service providers, easily supporting 2Gbps home Internet speeds and even up to 200 Mbps upload speeds delivered by Xfinity.
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    Your price for this item is $299.99

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  5. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Voice Cable Modem - Black - Angle_Zoom
    Top comment

    "Easy setup for Xfinity. My plan speed is 1200 Mbps, so far fastest I have seen is 879 Mbps....Netgear Cable Modem Reco...Nice Modem. I would recommend Netgear cable modems."

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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."
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    Top comment

    "Easy setup for Xfinity. My plan speed is 1200 Mbps, so far fastest I have seen is 879 Mbps....Netgear Cable Modem Reco...Nice Modem. I would recommend Netgear cable modems."

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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."
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    Your price for this item is $299.99
    The comparable value price is $349.99

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  6. ARRIS - SURFboard SB6183 16 x 4 DOCSIS 3.0 Cable Modem - White - Left_Zoom
    Top comment

    "Good Reliable Modem...TWC had upgraded us to 300 mbps and the SB6141 only runs 100 mbps. Modem syncs with TWC and runs as expected....We use Time Warner Cable, and using this modem enabled us to go from 50 Mbps download to 300 Mbps... "

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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

    "Good Reliable Modem...TWC had upgraded us to 300 mbps and the SB6141 only runs 100 mbps. Modem syncs with TWC and runs as expected....We use Time Warner Cable, and using this modem enabled us to go from 50 Mbps download to 300 Mbps... "

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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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    Your price for this item is $69.00

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  7. NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem - Black - Front_Zoom
    Top comment

    "Netgear Modem...Great Modem! You can always rely on Netgear when it comes to modems! ...Had drop outs frequently with an old modem and DOCSIS 3.0 modem. This modem has been incredibly stable and the display lights aren't as blinding as other modems. "

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    Product Description

    The CM1000 Ultra-High Speed Cable Modem, with speeds up to 1Gbps and DOCSIS 3.1 is 10X faster than DOCSIS 3.0 devices. It's backward compatible with DOCSIS 3.0 and ready for future service plan upgrades for XFINITY from Comcast, Cox, and Spectrum. A Gigabit Ethernet port provides faster access and downloads.
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    Top comment

    "Netgear Modem...Great Modem! You can always rely on Netgear when it comes to modems! ...Had drop outs frequently with an old modem and DOCSIS 3.0 modem. This modem has been incredibly stable and the display lights aren't as blinding as other modems. "

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    Product Description

    The CM1000 Ultra-High Speed Cable Modem, with speeds up to 1Gbps and DOCSIS 3.1 is 10X faster than DOCSIS 3.0 devices. It's backward compatible with DOCSIS 3.0 and ready for future service plan upgrades for XFINITY from Comcast, Cox, and Spectrum. A Gigabit Ethernet port provides faster access and downloads.
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    Your price for this item is $199.99

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  8. Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black - Front_Zoom
    Top comment

    "Just because you don't have the highest tier connection it's still worthy to get a modem that can handle more for "just in case." Activation was easy, unlike my previous attempt to upgrade modems. ...Great upgrade from 1 Gbps Modem...With a 1 Gbps speed with Spectrum as service provider I am able to reach up to 1.1 Gbps with this modem. The CM1000 is rated at a 1 Gbps and it went up to as high as 940 Mbps. "

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    Product Description

    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.
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    Top comment

    "Just because you don't have the highest tier connection it's still worthy to get a modem that can handle more for "just in case." Activation was easy, unlike my previous attempt to upgrade modems. ...Great upgrade from 1 Gbps Modem...With a 1 Gbps speed with Spectrum as service provider I am able to reach up to 1.1 Gbps with this modem. The CM1000 is rated at a 1 Gbps and it went up to as high as 940 Mbps. "

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    Product Description

    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.
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    Your price for this item is $179.99
    The comparable value price is $199.99

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  9. NETGEAR - Nighthawk Mid/High-Split 32 x 8 DOCSIS 3.1 Cable Modem - Black - Front_Zoom
    Top comment

    "Fast Modem...Awesome speed uploads increased fro 50 Mbps to 350 uploads comcast...Modem review...Excellent modem the speed of the internet is amazing definitely recommend"

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    Product Description

    Upgrade to faster speeds with the revolutionary DOCSIS 3.1 mid/high-split cable modem from NETGEAR. The Nighthawk CM2500 cable modem is specifically engineered to handle today’s faster DOCSIS 3.1 cable internet speeds that can only be accessed with mid/high-split technology, such as Xfinity’s 900Mbps Internet download speeds and 100Mbps upload speeds. Your entire family can enjoy faster download speeds up to 2Gbps (with link aggregation) and unprecedented upload speeds up to 1Gbps for lag-free gaming, crisp video conferencing, smoother music and video streaming, and instant app downloads. Connect for multi-gig speeds up to 2Gbps by connecting the two 1Gig ports to a router that supports Internet with link aggregation. And to push your Nighthawk’s performance even further, you can simply pair the CM2500 with a NETGEAR WiFi 6E or WiFi7 router or with our amazing Orbi system. The Nighthawk CM2500 works seamlessly with every major U.S. cable service provider.
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    Top comment

    "Fast Modem...Awesome speed uploads increased fro 50 Mbps to 350 uploads comcast...Modem review...Excellent modem the speed of the internet is amazing definitely recommend"

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    Product Description

    Upgrade to faster speeds with the revolutionary DOCSIS 3.1 mid/high-split cable modem from NETGEAR. The Nighthawk CM2500 cable modem is specifically engineered to handle today’s faster DOCSIS 3.1 cable internet speeds that can only be accessed with mid/high-split technology, such as Xfinity’s 900Mbps Internet download speeds and 100Mbps upload speeds. Your entire family can enjoy faster download speeds up to 2Gbps (with link aggregation) and unprecedented upload speeds up to 1Gbps for lag-free gaming, crisp video conferencing, smoother music and video streaming, and instant app downloads. Connect for multi-gig speeds up to 2Gbps by connecting the two 1Gig ports to a router that supports Internet with link aggregation. And to push your Nighthawk’s performance even further, you can simply pair the CM2500 with a NETGEAR WiFi 6E or WiFi7 router or with our amazing Orbi system. The Nighthawk CM2500 works seamlessly with every major U.S. cable service provider.
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    Your price for this item is $249.99

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  10. ARRIS - SURFboard S34 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port - White - Front_Zoom
    Top comment

    "Great cable modem...No issues. I have used Arris modems for years including back when they were Motorola, and they've been reliable....My outdated old modem only gave me 28 Mbps and the S34 bumped it up to 38 Mbps. "

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    Product Description

    ARRIS SURFboard S34 DOCSIS 3.1 Cable Modem
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    Top comment

    "Great cable modem...No issues. I have used Arris modems for years including back when they were Motorola, and they've been reliable....My outdated old modem only gave me 28 Mbps and the S34 bumped it up to 38 Mbps. "

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    Product Description

    ARRIS SURFboard S34 DOCSIS 3.1 Cable Modem
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    Your price for this item is $219.00

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