Top 10 Wireless Gateway Modem Router for Xfinity DOCSIS 3.1 – Modem Router Combos

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NETGEAR Nighthawk Cable Modem WiFi Router Combo C7800, Compatible with Cable Providers Including Xfinity by Comcast, Cox, Spectrum AC3200 WiFi Speed | DOCSIS 3.1 Renewed

NETGEAR #ad - Not compatible with spectrum, dsl providers, DirecTV, Verizon, CenturyLink, AT&T, DISH and any bundled voice service. Safe & secure: includes parental controls, and supports WEP and WPA/WPA2 wireless security protocols.

Fast wifi performance: get up to 3000 square feet wireless coverage and 45 devices connected with AC3200 speed up to 3200 Mbps. Not compatible with Cable bundled voice services. Compatible with all major cable internet providers: including certification by Xfinity by Comcast and COX. Save monthly rental fees: model c7800 replaces your cable modem and WiFi router saving you up to $150/yr in equipment rental fees.

Modem technology: engineered with 32x8 channel bonding and docsis 3. 1. System requirements microsoft windows 7, vista, 10, xp, Firefox 2.0, 8, mac os or other operating systems running a TCP/IP network. Built for ultimate speed: Best for cable provider plans up to 2 Gigabits speed. Microsoft Internet Explorer 5. 0, 2000, safari 1. 4 or google Chrome 11. 0 browsers or higher.
BrandNETGEAR #ad
ManufacturerNetgear #ad
Height7.5 Inches
Length10.4 Inches
Weight3.15 Pounds
Width12.4 Inches
Part Number0
Warranty90 days limited warranty

2. Motorola


Cox, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet Port, Motorola MB8600 DOCSIS 3.1 Cable Modem, Approved for Comcast Xfinity, and Charter Spectrum

Motorola #ad - Approved by comcast xfinity and xfinity x1, or satellite services, AT&T, Cox, CenturyLink, DSL, and CableOne for all speeds including Comcast Gigabit services and Cox Gigablast. Not compatible with RCN. Built-in doCSIS 3. 1 and docsiS 3. 0 32x8 capabilities give top Internet speeds for all cable Internet services.

A 10/100/1000 gigabit ethernet port allows connection of any SINGLE device with an Ethernet port including a router, Windows or Mac computer, or game station. This cable modem does not have a built-in wireless router or telephone call capability. The mb8600 also includes a full-band capture digital tuner to enhance speed and save energy. No cable modem is compatible with fiber optic, available from Verizon, Frontier, and others. Proactive network security - A broadcom chipset provides advanced security from denial-of service attacks.

Active queue management aqm - aqm significantly reduces internet latency on both docsIS 3. 1 and 3. 0 services, resulting in faster page loads for all Web traffic and enhanced interactive applications like online gaming and video conferencing. Save money - eliminate up to 168 dollars per year in cable modem rental fees savings are shown for comcast xfinity and vary by cable service provider. Top internet speeds for all multi-gigabit speed tiers - wirecutter recommends this model as the best cable modem for people using Gigabit Internet plans.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height7.88 Inches
Length7.25 Inches
Weight0.07 Pounds
Width2.25 Inches
Part NumberMB8600-10

3. Motorola


Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router High Speed Combo with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum

Motorola #ad - Active queue management AQM reduces lag for faster page loads and enhanced interactive applications. Intelligent mobile app - comes with a smart WiFi app for easy setup, speed testing, network security alerts, parental controls, usage monitoring, guest network management, and more.

Certified for comcast xfinity, Cox, and Spectrum and compatible with IPv4 and IPv6. Supports gigabit speed. *. Comes with a 2-year warranty and free support from our team of USA technicians. Backwards compatible with 32x8 DOCSIS 3. 0 Powerful 4x4 wifi 5 router - power boost, and AnyBeam WiFi beamforming enable quality streaming, range boost, gaming, and connecting throughout the home.

Mu-mimo seamlessly manages multiple device connections. Ultra-fast docsis 3. 1 cable modem - has 4 gige ethernet ports for wired connections. Superior, but pays for itself - savings up to $168 per year on modem rental fees with your internet provider. Reliability you can count on - a worldwide leader in technology people depend on.
BrandMotorola #ad
ManufacturerMotorola #ad
Height9.75 Inches
Length9.5 Inches
Weight2.15 Pounds
Width2.88 Inches
Part NumberMG8702-10
Warranty2 year



Compatible with Xfinity, AX2700 Up to 2.7Gbps DOCSIS 3.1, and Cox, Spectrum, NETGEAR Nighthawk WiFi 6 Cable Modem Router with 90-day Cyber Threat Protection Subscription CAX30S 

NETGEAR #ad - Currently certified with Spectrum and Cox up to 1Gbps and Xfinity up to 800Mbps. Future speeds with these service providers may change over time. 90-day subscription included. Plug in computers, game consoles, streaming players, storage drive, and more with 4 Gigabit Ethernet ports and 1 USB 3.

0 port. Netgear armor powered by bitdefender protects all your home devices from virus, malware, and data theft. And 25 concurrent devices with dual-band WiFi 6 AX2700 speed up to 2. 7gbps. Replaces your cable modem and WiFi router. Compatible with all major cable internet providers with internet speed up to 2gbps.

Docsis 3. 1 and 32x8 channel bonding. Save up to dollar 168/yr in equipment rental fees. Ft. Coverage up to 2, 500 sq. Supports wpa/wpa2/wPA3 wireless security protocols. Not compatible with verizon, directv, DSL providers, ATandT, CenturyLink, DISH and any bundled voice service.
BrandNETGEAR #ad
ManufacturerNetgear #ad
Part NumberCAX30S-100NAS
Warranty1 year warranty



Approved for Cox, Spectrum, Xfinity & others black, ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router

ARRIS #ad - 3 products in 1: docsis 3 0 cable modem, ac1600 dual-band Wi-Fi Router, 2 Port Gigabit Ethernet Router cable digital voice service not supported. Cable internet service required. Wi-fi 5 ac1600 dual-band concurrent Wi-Fi Router with 2 Gigabit Ethernet ports. Setup and manage your network with the SURFboard Manager app. Compatible with major u s cable internet providers including Cox, Spectrum, Verizon, Xfinity & others.16 downstream & 4 upstream channels. Not compatible with atT, CenturyLink or other DSL or Fiber internet providers. Best for cable internet service plans up to 400 Mbps.
BrandARRIS #ad
ManufacturerArris Solutions, Inc. #ad
Height6.58 Inches
Length6.77 Inches
Weight1.96 Pounds
Width1.97 Inches
Part NumberSBG10
Warranty2 years

6. Motorola


For Comcast XFINITY Internet and Voice, DOCSIS 3.0 Modem, Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports, and AC1900 Dual Band WiFi Gigabit Router

Motorola #ad - Wireless power boost for better speed and range - adds high-performance wifi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. Not included is a backup battery option Model 98250 that allows your phone to make calls for 8 hours on standby after power loss.

A broadcom cable modem chipset provides security from Denial of Service attacks. Eliminate up to $156 in cable modem rental fees per year – say goodbye to monthly rental fees and landline phone costs. Three-in-one cable modem, ac1900 router, and two xfinity voice compatible phone ports. Approved by and for use with comcast Xfinity and Xfinity X1. Requires comcast xfinity internet service. 4ghz and 5ghz gigabit router, and xfinity compatible voice poRTS - Includes 24X8 DOCSIS 3.

This product is approved by comcast for xfinity internet and voice, ac1900 dual band 2. Four 10/100/1000 gigabit ethernet lan ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. 4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range. 0 cable modem, four gigabit gige ethernet ports, and recommended by Comcast for XFINITY Internet service speeds up to 400 Mbps. In addition, AnyBeam beamforming at both 2.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height9 Inches
Length8.25 Inches
Weight1.9 Pounds
Width2.25 Inches
Part NumberMT7711-10



CM1000-1AZNAS Renewed, NETGEAR Gigabit Cable Modem 32x8 DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity

NETGEAR #ad - Docsis 3. Support all cable internet speed tiers, up to Gigabit 1000 Mbps service. 1 up to 10x faster download speeds than docsis 3. Meets docsIS 3. Cm1000-1aznas is not compatible with: verizon, AT&T, or CenturyLink.

1 is ofdm 2x2+ docsiS 3. 0 Not compatible with cable bundled voice services. System requirements- cable broadband internet service, 10, please check your cable internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3. 1 service, microsoft windows 7, Mac OS, 2000, Firefox 2.0, safari 1. 4, otherwise this modem will only work as a DOCSIS 3.

0 modem, vista, or other operating systems running a TCP/IP network, 8, Microsoft Internet Explorer 5.0, xp, or google Chrome 11. 0 browsers or higher. 0 networks. 1 specifications and is backward compatible with DOCSIS 3. Docsis 3. 0 32x8 channel bonding. Eliminate monthly cable modem rental fees - up to $156 per year.
BrandNETGEAR #ad
ManufacturerNetgear #ad
Height4.53 Inches
Length10.24 Inches
Width7.24 Inches
Part NumberMorza/va179
Warranty90 days limited warranty



Cox Renewed, Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers including Xfinity by Comcast, Spectrum

NETGEAR #ad - System requirements cable broadband Internet service, Vista, Mac OS, XP, 2000, Firefox 2.0, or linux, microsoft windows 7, check your cable Internet service provider web site for data speed tier compatibility, Microsoft Internet Explorer 5.0, 8, not compatible with Cable bundled voice services, UNIX, Safari 1.

4, or google Chrome 11. 0 browsers or higher. Compatible with all major cable internet providers: Including certification by Xfinity by Comcast, COX, and Spectrum. Built for fast speed: Best for cable provider plans up to 400 Mbps speed. Not compatible with verizon, direcTV, at&t, centurylink, dsl providers, DISH and Cable bundled voice services. Fast wi fi performance: get up to 1800 sq ft wireless coverage and 30 devices connected with ac1900 speed up to 1900 mbps versatile connections: 4 gigabit ethernet ports and 2 usb ports give you fast wired connections to your computer, and other devices MODEM TECHNOLOGY: Engineered with 24x8 channel bonding and DOCSIS 3.

0 safe & secure: includes parental controls, game box, printer, storage drive, and supports WEP and WPA/WPA2 wireless security protocols. Save monthly rental fees: model c7000 replaces your cable modem and wifi router saving you up to $150/yr in equipment rental fees.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height3.94 Inches
Length11.65 Inches
Weight1.6 pounds
Width11.02 Inches
Part NumberC7000-1AZNAS-cr
WarrantySupport : 24/7 basic technical support provided for 90 days from purchase date, when purchased from a NETGEAR authorized reseller.



Xfinity & Others, Spectrum, ARRIS Surfboard G34 DOCSIS 3.1 Gigabit Cable Modem & AX3000 Wi-Fi 6 Router, Approved for Cox

ARRIS #ad - Experience better network performance with wi-Fi 6. Approved for use with major u. S cable internet providers, Xfinity and many others. Best for cable internet speed plans up to 1 Gbps.

Fast, secure setup with surfboard central app: provides step-by-step instructions to set-up your network. The g34 provides wi-fi speeds up to 3000 Mbps for a better gaming, streaming, or working experience. The g34 features four 1-gigabit ethernet ports for fast, reliable wired connections for devices like smart TVs, gaming consoles and more. Once complete, easy, you can manage your network, including setting screen time parental controls. Not compatible with at&t, spectrum, including Cox, Verizon, CenturyLink or other DSL or Fiber internet providers. Docsis 3. 1 modem features the latest technology offered by cable internet providers and is capable of combined download speeds up to 4 Gbps.
BrandARRIS #ad
ManufacturerCommScope #ad
Part NumberG34
Warranty2 year limited



Xfinity, ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem | Approved for Cox, Max Internet Speed Plan 1000 Mbps, Spectrum & others | White

ARRIS #ad - 32 downstream x 8 upstream docsis 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels. Docsis 3 1 cable modem best for cable internet speed plans up to 1 Gbps. Note, a 2nd ip address is required from your cable internet provider to reach 1 Gbps. Not compatible with att, verizon, CenturyLink or other DSL or Fiber internet providers. Two 1-gigabit Ethernet ports. Cable internet service required; Does not inlcude Wi-Fi and does not support cable digital voice service.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height5 Inches
Length5 Inches
Width2 Inches
Part NumberSB8200
Warranty2 year Limited Warranty