fast modems
Best Buy customers often prefer the following products when searching for fast modems.
With the explosion of streaming video and other data-heavy tasks, a modem that can keep up with your Internet needs is more important than ever. The best cable modems delivers fast speeds and strong reliability which are important for today's connected home. Browse the top-ranked list of fast modems below along with associated reviews and opinions.
Motorola - MG8725 32x8 DOCSIS 3.1 Modem + AX6000 router - Black
Model: MG8725SKU: 6482084Top comment"Updated my Comcast internet to a faster speed but old modem was not compatible anymore. ...MY SPEED HAS DOUBLED, COMPARING THIS ONE TO MY OLD ONE....Boosted speed from 40+ mbps to 650mbps+"
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The ultra-fast MG8725 DOCSIS 3.1 Cable Modem with Built-in AX Router is the first CableLabs certified device supporting new low-latency features, making it perfect for precision gaming, streaming, conferencing and more.Top comment"Updated my Comcast internet to a faster speed but old modem was not compatible anymore. ...MY SPEED HAS DOUBLED, COMPARING THIS ONE TO MY OLD ONE....Boosted speed from 40+ mbps to 650mbps+"
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The ultra-fast MG8725 DOCSIS 3.1 Cable Modem with Built-in AX Router is the first CableLabs certified device supporting new low-latency features, making it perfect for precision gaming, streaming, conferencing and more.See all Modem & Router CombosYour price for this item is $399.99
ARRIS - SURFboard DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router Combo - Black
Model: G34SKU: 6480358Top comment"Arris surfboard g34 has better speed then any other modem i would recommend to my friends...A modem you can use...I purchased Arris G34 to replace my more expensive Motorola modem (junk). It is much faster, more reliable, and it restarts itself. "
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Upgrade your home network with the ARRIS SURFboard G34. It's a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Wi-Fi 6 supports smooth 4K video streaming and low latency online gaming. This ARRIS SURFboard cable modem router features four 1-Gigabit Ethernet ports to connect your wired devices, and the compatible SURFboard Central mobile app allows for quick and secure setup. The G34 is best for gig-speed cable internet plans and compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others.Top comment"Arris surfboard g34 has better speed then any other modem i would recommend to my friends...A modem you can use...I purchased Arris G34 to replace my more expensive Motorola modem (junk). It is much faster, more reliable, and it restarts itself. "
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Upgrade your home network with the ARRIS SURFboard G34. It's a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Wi-Fi 6 supports smooth 4K video streaming and low latency online gaming. This ARRIS SURFboard cable modem router features four 1-Gigabit Ethernet ports to connect your wired devices, and the compatible SURFboard Central mobile app allows for quick and secure setup. The G34 is best for gig-speed cable internet plans and compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others.See all Cable ModemsYour price for this item is $299.00
Motorola - MT8733 32x8 DOCSIS 3.1 Modem + AX6000 Router with Voice for Xfinity - Black
Model: MT8733SKU: 6482089Top comment"Xfinity Modem I Own...Needed upgrade to get faster internet and cable. This Motorola Modem has so far not disappointed me yet. ...motorola modem...very good speed for this modem, the only modem that comcast recommends for my area with a phone hookup."
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When you’re ready to level up – the MT8733 DOCSIS 3.1 Cable Modem with Built-In AX Router and 2 Phone Lines is a first-of-its-kind voice-enabled modem/router with two phone lines for reliable communication. Supports the fastest internet with DOCSIS 3.1 for download speeds ten times faster than the previous DOCSIS standard.Top comment"Xfinity Modem I Own...Needed upgrade to get faster internet and cable. This Motorola Modem has so far not disappointed me yet. ...motorola modem...very good speed for this modem, the only modem that comcast recommends for my area with a phone hookup."
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When you’re ready to level up – the MT8733 DOCSIS 3.1 Cable Modem with Built-In AX Router and 2 Phone Lines is a first-of-its-kind voice-enabled modem/router with two phone lines for reliable communication. Supports the fastest internet with DOCSIS 3.1 for download speeds ten times faster than the previous DOCSIS standard.See all Modem & Router CombosYour price for this item is $409.99
Motorola - MB7621 24x8 DOCSIS 3.0 Cable Modem 1029 Mbps - Black
Model: MB7621SKU: 6251683Top comment"Great Comcast Modem...Easy to install, fast speed. I would definitely recommend this modem for Comcast....Great modem...Overall a fantastic modem. Simple and quick install."
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The Motorola MB7420 high-speed 24x8 DOCSIS 3.0 cable modem supports speeds up to 1029 Mbps, twenty-four times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet. This attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. Connects to a computer, HDTV, game station, or wireless router. (This cable modem does not have a built-in wireless router or VoIP telephone adapter.)Top comment"Great Comcast Modem...Easy to install, fast speed. I would definitely recommend this modem for Comcast....Great modem...Overall a fantastic modem. Simple and quick install."
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The Motorola MB7420 high-speed 24x8 DOCSIS 3.0 cable modem supports speeds up to 1029 Mbps, twenty-four times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet. This attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. Connects to a computer, HDTV, game station, or wireless router. (This cable modem does not have a built-in wireless router or VoIP telephone adapter.)See all Cable ModemsYour price for this item is $89.99
NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Voice Cable Modem
Model: CM2050V-100NASSKU: 6425815Top comment"A fast... No, very fast modem...Great modem for fast internet if your ISP supports high speeds. ...Modems...The nighthawk modem is great value. And easy to use."
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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."Top comment"A fast... No, very fast modem...Great modem for fast internet if your ISP supports high speeds. ...Modems...The nighthawk modem is great value. And easy to use."
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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 ModemsYour price for this item is $299.99The previous price was $349.99
ARRIS - SURFboard DOCSIS 3.1 Multi-Gig Cable Modem & Wi-Fi 6 Router Combo - Black
Model: G36SKU: 6480359Top comment"Great High Speed Modem...Great fast modem for every day use with a high speed internet provider....Easy setup, Fast modem with constant connection speed."
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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.Top comment"Great High Speed Modem...Great fast modem for every day use with a high speed internet provider....Easy setup, Fast modem with constant connection speed."
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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 ModemsYour price for this item is $329.00
NETGEAR - Nighthawk AC3200 Wi-Fi Router with DOCSIS 3.1 Cable Modem
Model: C7800-200NASSKU: 6345937Top comment"Modem/router...I get very fast speed with this modem...This is by far, one of the top 3 modems I ever had...this modem will get you the speed you're paying on your internet provider period,"
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This NETGEAR® Nighthawk® X4S AC3200 Wi-Fi DOCSIS® 3.1 ultra-high-speed cable modem router works with the fast DOCSIS® 3.0 and is ready for new DOCSIS® 3.1 Gigabit Internet speeds. The NETGEAR X4S DOCSIS® 3.1 cable modem router with 32 x 8 channel bonding (in DOCSIS® 3.0 mode) offers fast Internet speeds that rival the speed of fiber. Enjoy a quality experience for streaming multiple HD-quality videos to multiple devices, VR gaming and more. Ideal for fast Internet cable services, such as XFINITY® from Comcast and Cox Internet plans.Top comment"Modem/router...I get very fast speed with this modem...This is by far, one of the top 3 modems I ever had...this modem will get you the speed you're paying on your internet provider period,"
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This NETGEAR® Nighthawk® X4S AC3200 Wi-Fi DOCSIS® 3.1 ultra-high-speed cable modem router works with the fast DOCSIS® 3.0 and is ready for new DOCSIS® 3.1 Gigabit Internet speeds. The NETGEAR X4S DOCSIS® 3.1 cable modem router with 32 x 8 channel bonding (in DOCSIS® 3.0 mode) offers fast Internet speeds that rival the speed of fiber. Enjoy a quality experience for streaming multiple HD-quality videos to multiple devices, VR gaming and more. Ideal for fast Internet cable services, such as XFINITY® from Comcast and Cox Internet plans.See all Modem & Router CombosYour price for this item is $343.99The regular price is $429.99
NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black
Model: CM700-100NASSKU: 6058901Top comment"Great modem...Great Modem for it time. It still works great, but There are faster modems now...I recently upgraded my cable internet plan and needed a faster modem. Better is my go-to brand for modems and routers because of their quality. "
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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.Top comment"Great modem...Great Modem for it time. It still works great, but There are faster modems now...I recently upgraded my cable internet plan and needed a faster modem. Better is my go-to brand for modems and routers because of their quality. "
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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.See all ModemsYour price for this item is $119.99
NETGEAR - AC1200 Router with 16 x 4 DOCSIS 3.0 Cable Modem - Black
Model: C6230-100NASSKU: 6473371Top comment"Fantastic cable modem...Easy to use, quick setup, fast speeds, best modem I ever had!...I have issue with wifi range and speed with other modems but this modem worked quite well and have great range. "
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Ensure a reliable internet connection with this NETGEAR two-in-one cable modem and router. Gigabit Ethernet ports and channel bonding provide fast internet speeds of up to 680 Mbps, while the simultaneous dual band minimizes Wi-Fi interference when connecting multiple devices. This NETGEAR two-in-one cable modem and router supports WPA and WPA2 security standards to safeguard your connection, and the support for Nighthawk app enables quick, simple setup.Top comment"Fantastic cable modem...Easy to use, quick setup, fast speeds, best modem I ever had!...I have issue with wifi range and speed with other modems but this modem worked quite well and have great range. "
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Ensure a reliable internet connection with this NETGEAR two-in-one cable modem and router. Gigabit Ethernet ports and channel bonding provide fast internet speeds of up to 680 Mbps, while the simultaneous dual band minimizes Wi-Fi interference when connecting multiple devices. This NETGEAR two-in-one cable modem and router supports WPA and WPA2 security standards to safeguard your connection, and the support for Nighthawk app enables quick, simple setup.See all Modem & Router CombosYour price for this item is $149.99
ARRIS - SURFboard SB8200 32 x 8 DOCSIS 3.1 Gig-Speed Cable Modem - White
Model: SB8200SKU: 5839003Top comment"Bulletproof modem...Solid modem. ARRIS modems are my go to and I saw I speed lift with upgrading....High speed modem...One of the fastest modems i've ever had. Im clovking speeds of over 900 mps."
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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.Top comment"Bulletproof modem...Solid modem. ARRIS modems are my go to and I saw I speed lift with upgrading....High speed modem...One of the fastest modems i've ever had. Im clovking speeds of over 900 mps."
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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.See all ModemsYour price for this item is $153.99The previous price was $169.00
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