Best Arris G36 Cable Modem and WIFI Router Xfinity New in 2025
Updated on June 2025
#1
Recommended
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- Multi-Gigabit Cable Modem and AX3000 Wi-Fi Router combination
- 2.5 Gbps Ethernet Port for high-speed wired connection
- Approved for major ISPs including Cox, Spectrum, and Xfinity
- Renewed product providing reliable performance
- Supports high-speed internet plans
- Designed in sleek black color
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- Multi-Gigabit Cable Modem and AX3000 Wi-Fi Router combination
- 2.5 Gbps Ethernet Port for high-speed wired connection
- Approved for major ISPs including Cox, Spectrum, and Xfinity
- Renewed product providing reliable performance
- Supports high-speed internet plans
- Designed in sleek black color
#2
Value for Money
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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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#3
26% Off
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- Reliable connectivity with DOCSIS 3.1 technology for faster streaming and downloading.
- Ownership can save up to $168 yearly on cable modem rental fees.
- Supports speeds up to 1 Gbps and offers improved security and reduced lag.
- Easy setup via the SURFboard Central App for quick activation.
- Compatible with major U.S. cable internet providers; verify with your ISP.
- Equipped with two 1-Gigabit ethernet ports for wired connections.
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- Reliable connectivity with DOCSIS 3.1 technology for faster streaming and downloading.
- Ownership can save up to $168 yearly on cable modem rental fees.
- Supports speeds up to 1 Gbps and offers improved security and reduced lag.
- Easy setup via the SURFboard Central App for quick activation.
- Compatible with major U.S. cable internet providers; verify with your ISP.
- Equipped with two 1-Gigabit ethernet ports for wired connections.
#4
14% Off
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- Own your modem to save on cable rental fees, potentially up to $168 annually depending on your provider.
- Utilizes DOCSIS 3.1 technology, offering speeds up to 10 times faster than DOCSIS 3.0, enhanced security, and reduced lag for gaming.
- Easy setup process: simply plug in the modem, use the SURFboard Central App for activation, and connect to a Wi-Fi router.
- Compatible with leading U.S. cable providers like Cox, Spectrum, and Xfinity, supporting plans up to 2.5 Gbps. Always verify ISP compatibility before purchase.
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- Own your modem to save on cable rental fees, potentially up to $168 annually depending on your provider.
- Utilizes DOCSIS 3.1 technology, offering speeds up to 10 times faster than DOCSIS 3.0, enhanced security, and reduced lag for gaming.
- Easy setup process: simply plug in the modem, use the SURFboard Central App for activation, and connect to a Wi-Fi router.
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#5
33% 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
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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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#7
Free Shipping
- DOCSIS 3.1 technology for high-speed internet access
- AX3000 Wi-Fi 6 router for improved wireless performance
- Approved for major ISPs including Cox, Spectrum, and Xfinity
- Renewed product ensuring good condition and functionality
- Supports gigabit speeds for faster downloads and streaming
- Compact black design suitable for any home setup
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- DOCSIS 3.1 technology for high-speed internet access
- AX3000 Wi-Fi 6 router for improved wireless performance
- Approved for major ISPs including Cox, Spectrum, and Xfinity
- Renewed product ensuring good condition and functionality
- Supports gigabit speeds for faster downloads and streaming
- Compact black design suitable for any home setup
#8
50% 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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#9
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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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#10
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- Compatible with major cable internet providers, offering speeds up to 2Gbps; certified with Spectrum, Cox, and Xfinity.
- Covers up to 2,500 sq. ft. and supports 25 devices with WiFi 6 speeds up to 2.7Gbps.
- Includes 4 Gig Ethernet ports and a USB 3.0 port for wired connections.
- Easy setup and management through the Nighthawk app for speed tests and data monitoring.
- Combines cable modem and WiFi router functions, potentially saving users up to $168 annually.
Read More
- Compatible with major cable internet providers, offering speeds up to 2Gbps; certified with Spectrum, Cox, and Xfinity.
- Covers up to 2,500 sq. ft. and supports 25 devices with WiFi 6 speeds up to 2.7Gbps.
- Includes 4 Gig Ethernet ports and a USB 3.0 port for wired connections.
- Easy setup and management through the Nighthawk app for speed tests and data monitoring.
- Combines cable modem and WiFi router functions, potentially saving users up to $168 annually.
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