Best High Speed Modem For Comcast Xfinity

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Popular High Speed Modem For Comcast Xfinity on Amazon

Details on the Best High Speed Modem For Comcast Xfinity

On Sale!Bestseller No. 1
Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 800 Mbps | DOCSIS 3.0 + Gigabit Router
12,210 Reviews
Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 800 Mbps | DOCSIS 3.0 + Gigabit Router
  • Fast 24x8 DOCSIS 3.0 cable Modem Plus a built-in AC1900 Dual band (2.4GHz and 5GHz) Wi-Fi Gigabit Router with four Gigabit (GigE) Ethernet ports, power boost Wi-Fi amplifiers, firewall security, and more. The maximum modem speed is 1000 Mbps, supporting service speeds up to 650.
  • Eliminate up to 156 dollars per year in cable Modem rental fees. (Savings are shown for Comcast Xfinity and vary by cable service provider.) certified by all leading cable service providers including Comcast Xfinity, Cox, Charter spectrum (no cable Modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.)
  • Built-in high-speed router with AC1900 wireless and Power boost - Provides internet access for Wi-Fi devices including smartphones, notebooks, tablets, and more. 4 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. A Broadcom cable Modem Chipset provides security from denial of service attacks.
  • Wireless power boost for better speed and range - Adds high-performance Wi-Fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range. In addition, anybeam Performing at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range
Bestseller No. 2
ARRIS SURFboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable Modem & AC1600 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum | Two 1 Gbps Ports | 400 Mbps Max Internet Speeds | SURFboard App | 2 Year Warranty
14,220 Reviews
ARRIS SURFboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable Modem & AC1600 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum | Two 1 Gbps Ports | 400 Mbps Max Internet Speeds | SURFboard App | 2 Year Warranty
  • A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS SURFboard SBG10 Wi-Fi Cable Modem, you will increase your network capability and get fast streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
  • Modem Technology: DOCSIS 3.0 is an reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.
  • Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to activate the modem, set-up and customize your Wi-Fi network, and add devices to your home network! Once setup is complete, the app provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more.
  • Compatibility: The SURFboard SBG10 is compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. It's approved for cable internet speed plans up to 400 Mbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
On Sale!Bestseller No. 3
Netgear Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity - CM1000-1AZNAS (Renewed)
  • Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service. Separate router required for Wi-Fi
  • Docsis 3. 1 up to 10x faster download speeds than DOCSIS 3. 0. Docsis 3. 1 is OFDM 2x2+ DOCSIS 3. 0 32x8 channel bonding
  • Eliminate monthly cable Modem rental fees - up to $156 per year. Meets DOCSIS 3. 1 specifications and is backward compatible with DOCSIS 3. 0 networks
  • System Requirements- Cable broadband Internet service, Please check your cable Internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3.1 service, otherwise this modem will only work as a DOCSIS 3.0 modem,Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, or other operating systems running a TCP/IP network, Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
  • CM1000-1AZNAS is not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with cable bundled voice services
On Sale!Bestseller No. 4
ARRIS SURFboard SB6190 DOCSIS 3.0 32 x 8 Gigabit Cable Modem | Comcast Xfinity, Cox, Spectrum | 1 Gbps Port | 800 Mbps Max Internet Speeds | Easy Set-up with SURFboard Central App | 2 Year Warranty
5,036 Reviews
ARRIS SURFboard SB6190 DOCSIS 3.0 32 x 8 Gigabit Cable Modem | Comcast Xfinity, Cox, Spectrum | 1 Gbps Port | 800 Mbps Max Internet Speeds | Easy Set-up with SURFboard Central App | 2 Year Warranty
  • A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem is designed to bring you better connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
  • Modem Technology: DOCSIS 3.0 is an reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.
  • Simple and Secure Set-up: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
  • Compatibility: The SURFboard SB6190 is compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. It's approved for cable internet speed plans up to 800 Mbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
Bestseller No. 5
NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More
1,082 Reviews
NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More
  • Netgear Certified Refurbished product is manufacturer refurbished to work and look as new with 90 Day Warranty and email support. All accessories are included with limited documentation and additional information online. Netgear recommends to udpate the firmware for the device to be up to date.
  • DOCSIS 3.0 cable modem unleashes 8x faster download speeds up to 340 Mbps faster, smoother WiFi, and works with all major cable Internet providers (Not Compatible with Cable Bundled Voice Services).
  • Certified to work with Cable Internet Providers like XFINITY from Comcast, Time Warner Cable, Cox, Cablevision, Bright House Networks, & More (Not Compatible with Cable Bundled Voice Services).
  • 8x4 channel bonding with Gigabit Ethernet Ports for fast wired, connections USB port to wirelessly share your hard drive.Double firewall protection (SPI and NAT firewall)
  • "Netgear Refurbished product may have a removed serial number. You will need to state the product is refurbished (state the full part number) if emailing customer support. See the attached (image) flyer to obtain the Serial Number and MAC Address information that maybe needed by your Cable provider before contacting them."

Newest High Speed Modem For Comcast Xfinity

New
ARRIS Surfboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable Modem & AC1600 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum | Two 1 Gbps Ports | 400 Mbps & Swiffer Sweeper 2-in-1 Mops, 20 Piece Set
  • Product 1: A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS SURFboard SBG10 Wi-Fi Cable Modem, you will increase your network capability and get fast streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
  • Product 1: Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
  • Product 1: Modem Technology: DOCSIS 3.0 is an reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.
  • Product 1: Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to activate the modem, set-up and customize your Wi-Fi network, and add devices to your home network! Once setup is complete, the app provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more.
  • Product 2: Swiffer refills are recyclable, simply download a free shipping label from TerraCycle to ship your refills to a new life and get rewarded
New
2022 New Upgrade WiFi Extender, Wi Fi Range Extender Signal Booster Cover up to 8500 sq.ft & 45 Devices, Wireless Internet Signal Amplifier with Ethernet Port for Home, Wi-Fi Repeater Easy Setup.
  • 【Long Range Coverage up to 8260sq.ft】: This Wi-Fi Extender can extend your home network coverage to 8260 square feet and connect up to 35 devices online at the same time, sending your router network signal to the basement, bedroom, garden, garage and other signal dead zones and ect.
  • 【High Speed WiFi Range Extender】: 2022 UPPOON internet extender equipped Advanced Central Processor boost your internet on long range at the ultra-speed up to 300Mbps. 2.4GHz band for long distance data transmission, best WiFi connection for doorbell system, security camera system. Modern Wireless Speeds & Technology maximizing reduces the loss of data transmission. so you can confidently stream video, play games, and video conference across.
  • 【One-Click Setup】: Not a tech savvy? No problem - Easily set up and manage your WiFi in a few quick and easy steps with WPS button. Even if you are weak in operation technology, you can easily set up this WiFi Repeater. Also you can set up via Web browser on the smartphone / tablet or PC.
  • 【5 Application Modes】: You can choose Repeater Mode/AP Mode/Client Mode/Bridge Mode/Router Mode 5 different working modes to suit your needs. Experience the most stable wifi speed by using an ethernet cable to your router, no more wifi speed dropping problem and enjoy seamless wifi speed anywhere in your home.
  • 【Industry-Leading Security】: This wireless extender booster supports advanced wireless security encryption (WPA/WPA2/WPA2 PSK), effectively prevent external malicious interference and avoid all unauthorized access, keep strangers and hackers outside. Dissipates heat through the shell, and heat dissipation holes are arranged on both sides of the WIFI booster. Equipped with ABS heat resistant material. NO need to worry about security issues.
New
All-New 2022 WiFi Range Extender Signal Booster for Home - Coverage up to 8290 Sq.ft and Support 35 Devices, Wireless Internet Repeater with Ethernet Port 1-Tap Setup and 3 Work Modes
  • Say Good Bye to WIFI Dead Zone: WiFi range extender Coverage up to 8290 square feet with advanced central processing unit and powerful new-generation chips can better extend wireless signals to hard-to-reach areas. Wi-Fi range booster penetrates walls, floors and extending your internet wireless network to every corner of your house, for online gaming, video chat and even streaming 4K HD video.
  • Stable WiFi Signal Extension: 2.4Ghz ultra-core processor and 2 high-gain antennas maximize your network quality and reduce the loss of data transmission, allowing you to enjoy 4K videos, games and video conferences at home.
  • US WiFi Security Protocol: Uses bank-grade financial security smart chip promotes the latest advanced WPA/WPA2 security protocol privacy features beyond its peers. Complies with FCC and IEEE802.11b/g/n standards.Protect your banking and personal data, it creates the ultimate strong security and defense wall for business and personal protection.
  • No need to be tech-savvy:Just press the WPS button ,the booster will be quickly matched with existing router,It takes less than a minute to setup and connect to the WIFI.so that every corner of your home has a stable and secure WiFi signal. Setup can also be completed within 3 minutes via your Mobile devices's web browser.
  • Universal Compatibility:Compatible with 99% wifi routers on the market and works with all standard routers or gateway,AERVY can also provide you with free technical support over the phone with a 2-year warranty for added peace of mind.
On Sale!New
2022 Newest 1200Mbps WiFi Extender, Internet Extender Signal Booster Cover up to 8600 Sq.ft, WiFi Repeater and Signal Amplifier for Home, Long Range Wireless Extender with Ethernet Port
  • 🚀【1200Mbps High Speed】WiFi Extender Booster with latest dual band technology can provide up to 300Mbps for 2.4GHz, up to 867Mbps for 5Ghz, provides high speed and stable WiFi signal all over you house. Brings you a better streaming and online gaming experience.
  • 📶【Powerful Performance】Equipped with 4 High-performance antennas provide you with more stable signals and farther penetration, boosting the WiFi signal. Good performance to elimilate the weak signal in home, travel, office usage.
  • 🌐【Compatible With 99% Router】It is compatible with 99% of the routers on the market, and can be used with any standard router or gateway. Support extended to any device, such as iOS, Android devices, PC, PlayStation, etc.
  • 📲【Easy Setup and Connection】Just set up on the browser website of your smartphone, laptop, etc. Or press the WPS button on the WiFi extender and router, you can start the extender in working mode within 8 seconds.
  • 🔗【Double Safety Protection】It has vents on both sides, improves the heat dissipation ability of the WiFi booster and ensures a safe working environment. Supports WPA-PSK / WPA2-PSK, WPA / WPA2 wireless security, no worry about information leakage.
New
2022 WiFi Extender Signal Booster Long Range up to 8345sq.ft and 35+ Devices, Internet Booster for Home, Wireless Internet Repeater and Signal Amplifier, 5 Modes,1-Tap Setup, Supports Ethernet Port
  • COVER TO 8345 SQ.FT - It can penetrate obstacles such as floors and concrete walls, and provide you with a stable WiFi signal indoors. 4 external antennas, advanced central processing unit and powerful new-generation chips can better extend wireless signals to hard-to-reach areas. You can online games, video conferences and even play 4K high-definition video anytime and anywhere at home.
  • SUPPORT 35+ DEVICES - Paleoer internet booster with LAN and WLAN ports realizes zero-lag. Compatible with mobile phones, tablets, laptop, Smart TV, security cameras, printers and other device connections. Provides interference-free, lightning-fast data functions for your home devices.
  • 1-TAP SETUP - Tap WPS connects to your device within 30 seconds, so that every corner of your home has a stable and secure WiFi signal. Or use the web browser on your smartphone/tablet or PC for settings. It is easy to set up according to the user manual, without complicated steps and techniques.
  • USA WiFi SECURITY PROTOCOL - This powerful 300Mbps WiFi extender is paired with our 2.4GHz processor, prevents others from stealing your network, prevents unauthorized access and protects you Important data. Complies with IEEE 802.11 B/G/N standards, Supports Wireless Security: WPA/WPA2.
  • 5 WORKING MODES - Support Repeater/AP/Bridge/Client/Router Modes meet different demand easily. In the Repeater mode, Paleoer WiFi extender can enhance the wireless signal and expand your network range. AP mode is used to cover wired network to wireless network, create a new WiFi access point to enhance your wired network with WiFi capability. Paleoer provides you with lifelong technical support and employ a 18-MONTH warranty policy to give you more peace of mind.