New Xfinity Modem
Best Buy customers often prefer the following products when searching for New Xfinity Modem.
If you're looking to upgrade your home network, a new modem is a great place to start. The best ones provide faster speeds, and they also help ensure that all of your devices can connect to the internet at once. Browse the top-ranked list of new Xfinity modems below along with associated reviews and opinions.
Motorola - B12 32 x 8 DOCSIS 3.1 Cable Modem - Black
Model: B12-30-10SKU: 6599662Top comment"Xfinity Modem...Installed and working well as a modem. Xfinity helped....Modem...East installation . Had to call Xfinity to have them send a signal. Then done"
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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.Top comment"Xfinity Modem...Installed and working well as a modem. Xfinity helped....Modem...East installation . Had to call Xfinity to have them send a signal. Then done"
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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.See all Cable ModemsYour price for this item is $179.99The comparable value price is $199.99Select pickup
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NETGEAR - Nighthawk Mid/High-Split 32 x 8 DOCSIS 3.1 Cable Modem - Black
Model: CM2500-100NASSKU: 6577809Top comment"Cable modem for Xfinity...Netgear modem...The modem was easy to connect to Xfinity service and immediately boosted the speed by 80% over my old modem. "
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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.See all Cable ModemsTop comment"Cable modem for Xfinity...Netgear modem...The modem was easy to connect to Xfinity service and immediately boosted the speed by 80% over my old modem. "
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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.
ARRIS - SURFboard DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router Combo - Black
Model: G34SKU: 6480358Top comment"ARRIS Modem router combo...Beats paying a rental fee from Xfinity. Works great!...Great modem...Great modem works really good and save money on Xfinity not paying monthly."
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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 Modem router combo...Beats paying a rental fee from Xfinity. Works great!...Great modem...Great modem works really good and save money on Xfinity not paying monthly."
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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 Modem & Router CombosYour price for this item is $189.99The comparable value price is $199.99Select pickup
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ARRIS - SURFboard S34 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port - White
Model: S34SKU: 6589631Top comment"Outstanding Modem, Perfect for 2 GIg Xfinity Plan...Modem setup was a flash, Xfinity only needed the modem MAC address and we were in business!...New modem...Works great for our home setup Easy setup with Xfinity"
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ARRIS SURFboard S34 DOCSIS 3.1 Cable ModemSee all Cable ModemsTop comment"Outstanding Modem, Perfect for 2 GIg Xfinity Plan...Modem setup was a flash, Xfinity only needed the modem MAC address and we were in business!...New modem...Works great for our home setup Easy setup with Xfinity"
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ARRIS SURFboard S34 DOCSIS 3.1 Cable Modem
NETGEAR - Nighthawk Mid/High-Split DOCSIS 3.1 Cable Modem - Black
Model: CM3000-100NASSKU: 6577808Top comment"Fastest Modem I've Ever Owned!!...I recently upgraded my Xfinity plan to 2Gbps. My existing modem, despite advertising with handling 2000Mbps speed, couldn't handle my new internet plan. ...Nice modem and easy setup...Modem operates without any issues with Xfinity. "
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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.See all Cable ModemsTop comment"Fastest Modem I've Ever Owned!!...I recently upgraded my Xfinity plan to 2Gbps. My existing modem, despite advertising with handling 2000Mbps speed, couldn't handle my new internet plan. ...Nice modem and easy setup...Modem operates without any issues with Xfinity. "
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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.
ARRIS - SURFboard DOCSIS 3.1 Multi-Gig Cable Modem & Wi-Fi 6 Router Combo - Black
Model: G36SKU: 6480359Top comment"Best of all modem router...Fast and reliable, better than Xfinity modem. Recommended...Arris (Motorola) continues to make the best modems...Allows me to return my rented modem to Xfinity. Setup took a couple of calls to Xfinity customer service, but no more than any other time I changed modems."
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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"Best of all modem router...Fast and reliable, better than Xfinity modem. Recommended...Arris (Motorola) continues to make the best modems...Allows me to return my rented modem to Xfinity. Setup took a couple of calls to Xfinity customer service, but no more than any other time I changed modems."
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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 $313.99The comparable value price is $329.00Select pickup
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ARRIS - SURFboard G20 DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router Combo - Black
Model: G20SKU: 6589630Top comment"Used with xfinity. Setup was easy (did self install) No problems yet solid cable/modem unit....HOWEVER, Arris totally fixed the Xfinity oopsie and got me up and running. I bought this modem/wifi to replace an older one that no longer worked with Xfinity. "
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ARRIS SURFboard G20 WiFi-6 D3.1 Cable Modem RouterTop comment"Used with xfinity. Setup was easy (did self install) No problems yet solid cable/modem unit....HOWEVER, Arris totally fixed the Xfinity oopsie and got me up and running. I bought this modem/wifi to replace an older one that no longer worked with Xfinity. "
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ARRIS SURFboard G20 WiFi-6 D3.1 Cable Modem RouterSee all Cable ModemsYour price for this item is $172.00The comparable value price is $249.00Select pickup
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STARLINK - Flat High Performance Kit - White
Model: 02541705SKU: 6581976See all Cable ModemsYour price for this item is $999.00The comparable value price is $1,499.00
Insignia™ - Recycled Silicone Case for Samsung Galaxy S25 - Black
Model: NS-25SILBSKU: 6605711Top comment"It is so awesome on my new S25. Smooth......The case fits my new Galaxy S25 like a glove, It protects the phone and was much cheaper than it would cost directly from Xfinity."
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Upgrade your look with the sleek new Insignia NS-25SILB Recycled Silicone Case for Samsung Galaxy S25. Its durable soft-touch silicone protects your phone from everyday damage without a bulky appearance. And it has raised edges, letting you set your phone down without the risk of scratching your screen or camera lens. The case is made of 100% recycled polycarbonate plastic and 50% recycled silicone, so you can feel good about shopping sustainably for your latest upgrade.Top comment"It is so awesome on my new S25. Smooth......The case fits my new Galaxy S25 like a glove, It protects the phone and was much cheaper than it would cost directly from Xfinity."
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Upgrade your look with the sleek new Insignia NS-25SILB Recycled Silicone Case for Samsung Galaxy S25. Its durable soft-touch silicone protects your phone from everyday damage without a bulky appearance. And it has raised edges, letting you set your phone down without the risk of scratching your screen or camera lens. The case is made of 100% recycled polycarbonate plastic and 50% recycled silicone, so you can feel good about shopping sustainably for your latest upgrade.See all Cell Phone CasesYour price for this item is $4.99The comparable value price is $19.99Select pickup
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Motorola - edge 2025 256GB (Unlocked) - PANTONE Deep Forest
Model: PB7A0004USSKU: 6624976Top comment"But she liked the phone otherwise, so I got her this new one....My new phone)"
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Meet the new motorola edge. With a beautifully contoured quad-curved design, soft-touch finishes, and enhanced durability, it’s made to last. Count on a military-grade certified design*, the highest level of water protection**, and Corning Gorilla Glass.*** Effortlessly capture professional-level photos with a Sony LYTIA camera system. Experience moto ai boosting your creativity and assisting with everyday actions. Immerse yourself in entertainment with a 6.7" Super HD (1220p) display and Dolby Atmos sound. And keep the action going with up to two days of battery life****. Find your edge with the new motorola edge.Top comment"But she liked the phone otherwise, so I got her this new one....My new phone)"
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Meet the new motorola edge. With a beautifully contoured quad-curved design, soft-touch finishes, and enhanced durability, it’s made to last. Count on a military-grade certified design*, the highest level of water protection**, and Corning Gorilla Glass.*** Effortlessly capture professional-level photos with a Sony LYTIA camera system. Experience moto ai boosting your creativity and assisting with everyday actions. Immerse yourself in entertainment with a 6.7" Super HD (1220p) display and Dolby Atmos sound. And keep the action going with up to two days of battery life****. Find your edge with the new motorola edge.See all All Unlocked Cell PhonesYour price for this item is $399.99The comparable value price is $549.99Select pickup
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