Best WIFI 7 Modem Xfinity in 2025
Updated on July 2025
#1
Recommended
17% Off
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- Own your modem to eliminate rental fees, potentially saving up to $168 annually (savings depend on provider).
- Compatible with major U.S. cable providers like Cox, Spectrum, and Xfinity, supporting internet plans up to 10 Gbps. Verify compatibility on your ISP's website.
- Utilizes DOCSIS 3.1 technology, offering ten times the speed of DOCSIS 3.0, improved security, reduced gaming lag, and enhanced multi-gig networking.
- Equipped with four 1-Gigabit and one 10-Gigabit Ethernet ports, providing Wi-Fi 7 speeds of up to 18 Gbps.
- Easy setup process with the SURFboard Central App, guiding you through activation, Wi-Fi customization, real-time device monitoring, and parental controls.
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- Own your modem to eliminate rental fees, potentially saving up to $168 annually (savings depend on provider).
- Compatible with major U.S. cable providers like Cox, Spectrum, and Xfinity, supporting internet plans up to 10 Gbps. Verify compatibility on your ISP's website.
- Utilizes DOCSIS 3.1 technology, offering ten times the speed of DOCSIS 3.0, improved security, reduced gaming lag, and enhanced multi-gig networking.
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#2
Value for Money
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- Compatible with major cable internet providers except for Verizon, AT&T, and DSL services.
- Provides coverage for up to 2,500 sq. ft. and supports up to 30 devices with WiFi 6 speeds up to 6Gbps.
- Includes multiple Ethernet ports for high-speed connections, allowing up to 2Gbps with port aggregation.
- Combines a cable modem and WiFi router, potentially saving on rental fees.
- Complies with DOCSIS 3.1 and 32x8 channel bonding for improved performance.
- Features NETGEAR Armor for enhanced security and management through the Nighthawk app.
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- Compatible with major cable internet providers except for Verizon, AT&T, and DSL services.
- Provides coverage for up to 2,500 sq. ft. and supports up to 30 devices with WiFi 6 speeds up to 6Gbps.
- Includes multiple Ethernet ports for high-speed connections, allowing up to 2Gbps with port aggregation.
- Combines a cable modem and WiFi router, potentially saving on rental fees.
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#3
9% Off
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- Reduce cable expenses by owning your modem, potentially saving up to $168 per year on rental fees (varies by provider).
- Utilizes DOCSIS 3.1 technology, delivering speeds up to 10 times faster than DOCSIS 3.0, enhancing security and reducing lag during online gaming.
- Equipped with switchable upstream filters for optimized upload speeds based on your service provider.
- Easy setup: Plug in, download the SURFboard Central App, and follow the activation instructions to connect to a Wi-Fi router.
- Compatible with major U.S. cable providers like Cox, Spectrum, and Xfinity; supports internet plans up to 2.5 Gbps. Confirm compatibility with your ISP.
- Future-proof with DOCSIS 3.1 technology, featuring a 2.5 Gbps Ethernet port and an additional 1 Gbps port for combined speeds up to 3.5 Gbps.
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- Reduce cable expenses by owning your modem, potentially saving up to $168 per year on rental fees (varies by provider).
- Utilizes DOCSIS 3.1 technology, delivering speeds up to 10 times faster than DOCSIS 3.0, enhancing security and reducing lag during online gaming.
- Equipped with switchable upstream filters for optimized upload speeds based on your service provider.
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#4
25% Off
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- Compatible with major cable internet providers; not compatible with Verizon, AT&T, or DSL.
- Coverage of 2,500 sq. ft. and supports 25 devices simultaneously with dual-band WiFi 6.
- 4 Gig Ethernet ports and 1 USB 3.0 port for wired connectivity.
- Functions as both a cable modem and WiFi router, saving on rental fees.
- Supports DOCSIS 3.1 technology for enhanced performance.
- Includes NETGEAR Armor for real-time security protection and easy setup via the Nighthawk app.
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- Compatible with major cable internet providers; not compatible with Verizon, AT&T, or DSL.
- Coverage of 2,500 sq. ft. and supports 25 devices simultaneously with dual-band WiFi 6.
- 4 Gig Ethernet ports and 1 USB 3.0 port for wired connectivity.
- Functions as both a cable modem and WiFi router, saving on rental fees.
- Supports DOCSIS 3.1 technology for enhanced performance.
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#5
31% Off
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- Supports internet plans up to 2.33 Gbps for Xfinity, 1 Gbps for Spectrum, and 2 Gbps for Cox.
- Features a 2.5 Gigabit Ethernet port for faster connections to routers or Wi-Fi systems.
- Designed to connect with existing Wi-Fi routers or mesh systems for higher speed access; does not have built-in Wi-Fi.
- Eliminates modem rental fees, potentially saving up to $168 a year.
- Compatible with major ISPs, excluding DSL and fiber services; confirm with your ISP before purchase.
- Technical support available Monday to Friday, with warranty and detailed resources provided.
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- Supports internet plans up to 2.33 Gbps for Xfinity, 1 Gbps for Spectrum, and 2 Gbps for Cox.
- Features a 2.5 Gigabit Ethernet port for faster connections to routers or Wi-Fi systems.
- Designed to connect with existing Wi-Fi routers or mesh systems for higher speed access; does not have built-in Wi-Fi.
- Eliminates modem rental fees, potentially saving up to $168 a year.
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#6
8% Off
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- Compatible with major cable internet providers like Xfinity, Spectrum, and Cox; not compatible with DSL providers or bundled voice services.
- Offers WiFi coverage of up to 2,500 sq. ft. for 25 devices with dual-band WiFi 6 speeds.
- Includes 4 Gigabit Ethernet ports and 1 USB 3.0 port for wired device connectivity.
- Combines a cable modem and WiFi router, helping to eliminate rental fees.
- Features DOCSIS 3.1 technology for enhanced internet performance.
- Automatic updates and built-in security ensure protection for connected devices.
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- Compatible with major cable internet providers like Xfinity, Spectrum, and Cox; not compatible with DSL providers or bundled voice services.
- Offers WiFi coverage of up to 2,500 sq. ft. for 25 devices with dual-band WiFi 6 speeds.
- Includes 4 Gigabit Ethernet ports and 1 USB 3.0 port for wired device connectivity.
- Combines a cable modem and WiFi router, helping to eliminate rental fees.
- Features DOCSIS 3.1 technology for enhanced internet performance.
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#7
29% Off
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- High-speed home connectivity with improved coverage using the ARRIS SURFboard SBG7400AC2 Wi-Fi Cable Modem.
- Potential savings of up to $168 annually by owning the modem instead of renting from your cable provider.
- Utilizes reliable DOCSIS 3.0 technology for delivering high-speed internet to devices.
- Easy setup via the SURFboard Central App for activating the modem, customizing Wi-Fi, and managing connected devices.
- Compatible with major U.S. cable providers, supporting plans up to 800 Mbps.
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- High-speed home connectivity with improved coverage using the ARRIS SURFboard SBG7400AC2 Wi-Fi Cable Modem.
- Potential savings of up to $168 annually by owning the modem instead of renting from your cable provider.
- Utilizes reliable DOCSIS 3.0 technology for delivering high-speed internet to devices.
- Easy setup via the SURFboard Central App for activating the modem, customizing Wi-Fi, and managing connected devices.
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#8
24% Off
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- Compatible with major cable internet providers, supporting speeds up to 2Gbps. Not compatible with DSL and bundled voice services.
- Connects to any WiFi router via Ethernet to support all wireless devices.
- Eliminates rental fees, saving up to $168 per year by replacing rental modems.
- Four Gigabit Ethernet ports for fast wired connections to devices.
- Utilizes advanced modem technology, including DOCSIS 3.1 and 32x8 channel bonding.
- Designed for use in the United States only.
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- Compatible with major cable internet providers, supporting speeds up to 2Gbps. Not compatible with DSL and bundled voice services.
- Connects to any WiFi router via Ethernet to support all wireless devices.
- Eliminates rental fees, saving up to $168 per year by replacing rental modems.
- Four Gigabit Ethernet ports for fast wired connections to devices.
- Utilizes advanced modem technology, including DOCSIS 3.1 and 32x8 channel bonding.
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#9
10% Off
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- DOCSIS 3.0 cable modem with built-in AC1900 dual-band Wi-Fi router, offering speeds up to 1000 Mbps and four Gigabit Ethernet ports.
- Reduces cable modem rental fees by up to $156 annually; compatible with major providers like Comcast Xfinity and Cox.
- High-speed router with AC1900 wireless, supporting various devices and providing four Gigabit Ethernet LAN ports for wired connections.
- Enhanced wireless performance through power boost technology, improving speed and range at both 2.4 GHz and 5 GHz frequencies.
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- DOCSIS 3.0 cable modem with built-in AC1900 dual-band Wi-Fi router, offering speeds up to 1000 Mbps and four Gigabit Ethernet ports.
- Reduces cable modem rental fees by up to $156 annually; compatible with major providers like Comcast Xfinity and Cox.
- High-speed router with AC1900 wireless, supporting various devices and providing four Gigabit Ethernet LAN ports for wired connections.
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#10
29% Off
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- Includes a 24X8 DOCSIS 3.0 cable modem and AC1900 Dual Band router with four Gigabit Ethernet ports and two XFINITY Voice compatible phone ports.
- Only compatible with Comcast Xfinity Internet service; not applicable for other providers.
- Eliminates rental fees for cable modems, offering cost savings up to $156 yearly.
- Built-in AC1900 wireless router supports various WiFi devices and offers four Gigabit Ethernet ports for wired connectivity.
- Wireless Power Boost enhances speed and range; AnyBeam beamforming technology focuses signals on devices for improved performance.
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- Includes a 24X8 DOCSIS 3.0 cable modem and AC1900 Dual Band router with four Gigabit Ethernet ports and two XFINITY Voice compatible phone ports.
- Only compatible with Comcast Xfinity Internet service; not applicable for other providers.
- Eliminates rental fees for cable modems, offering cost savings up to $156 yearly.
- Built-in AC1900 wireless router supports various WiFi devices and offers four Gigabit Ethernet ports for wired connectivity.
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