What are the best internet modem xfinity currently available to purchase? This article attempts to give you some answers to guide you in the process of purchasing the best internet modem xfinity to suit your needs. In our buying guide, we outline certain features to consider when buying internet modem xfinity. It is important to take time and research before you commit to purchasing.

Best internet modem xfinity

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1. NETGEAR Cable Modem CM500 - Compatible With All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0

Feature

ELIMINTE MONTHLY CABLE MODEM RENTAL FEES - Up to 120 per year
DOCSIS 3.0 Cable Modem with 1 Gigabit Ethernet port
Up to 680Mbps download and upload speed. Separate router required for Wi-Fi. 16x4 channel bonding
DOCSIS 3.0 unleashes 8x faster download speeds than DOCSIS 2.0
Ideal for streaming HD videos, faster downloads, and high-speed online gaming

Description

The NETGEAR CM500 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps. It is Cable Labs certified and with DOCSIS 3.0 is 16X faster than 2.0 devices. It works with U.S. cable Internet provider Comcast XFINITY & more. It is not compatible with cable bundled voice services.

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

Feature

3 products in 1: 16x4 Cable Modem, AC1600 Dual band Wi-Fi Router, 2 Port Gigabit Router
APPROVED on Comcast Xfinity, Spectrum (Charter, Time Warner, Bright house Networks), Cox and other US Cable Internet Providers. NOT compatible with Verizon, AT&T or CenturyLink
Cable Modem: 16 DOWNLOAD & 4 UPLOAD channels to maximize your Cable ISP service offerings. APPROVED for plans up to 300 Mbps. Supports IPv4 and IPv6 - the latest Internet standard
Router: AC1600 2.4/5.0 GHz Dual-band Concurrent Wi-Fi Router with 2 Gigabit Ethernet ports. Wi-Fi beamforming - max coverage and performance
2 year warranty

Description

The SURFboard SBG10 is a DOCSIS 3.0 16x4 cable modem, Wave 2 AC1600 Dual Band Concurrent Wi-Fi Access Point and 2-Port Gigabit Ethernet Router, all wrapped up in one device.

3. NETGEAR Cable Modem WiFi Router Combo C6250 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | AC1600 WiFi speed | DOCSIS 3.0

Feature

Compatible with Xfinity from Comcast, Spectrum, Cox, Cable ONE & more
Three-in-one DOCSIS 3.0 Cable Modem + AC1600 Wi-Fi Router+ 2 Gigabit Wired Switch
Up to 680Mbps modem speed and Dual-Band AC1600 (2.4GHz & 5GHz) Wi-Fi speed. 16x4 channel bonding/Approved for plans up to 300 Mbps
DOCSIS 3.0 unleashes 16x faster download speeds than DOCSIS 2.0
NETGEASR Genie App +Content filtering Parental Controls allow you to easily manage your network from your Mobile device

Description

The NETGEAR C6250 provides 16 times faster download speeds, up to 680 Mbps, than DOCSIS 2.0. With C6250 2-in-1 AC1600 Wi-Fi router with DOCSIS 3.0 cable modem, you can streaming HD videos, faster downloads, and high-speed online gaming without any interruption. Certified and worked with cable Internet providers like XFINITY from Comcast, Spectrum, COX, Cablevision and more.

4. MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)

Feature

New in 2016, 8x4 DOCSIS 3.0 cable modem provides speeds up to 343 Mbps, eight times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet.
Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This cable modem does not have a built-in wireless router or VoIP telephone adapter. The Motorola MG7310, MG7315, and MG7550 have a built-in wireless router.)
Requires cable Internet service. Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year
Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are there to help if you need them.
Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment.

Description

New in 2016, Model MB7220 is an 8x4 343 Mbps DOCSIS 3.0 cable modem certified by a number of leading cable service providers including Comcast XFINITY, Time Warner Cable, Cox, and BrightHouse. Owning this modem eliminates modem rental charges that are often $100 or more per year. With easy installation, high-speed, broad compatibility, and superb customer support, Model MB7220 is the perfect choice for almost any cable modem user. 8 X 4 means that up to 8 cable data channels carry data from the Internet, eight times faster than DOCSIS 2.0; and up to 4 channels carry data to the Internet. A Full-Band Capture digital tuner helps assure consistently fast speeds from your service provider. A 10/100/1000 Gigabit Ethernet (GigE) port allows connection of a computer, router, HDTV, game station, or other Ethernet-capable device. Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are ready and willing to help if you need them. Model MB7220s compact, attractive design saves space and looks good in any home or office. This product is backed by a two-year warranty and features ruggedized lightning and power surge circuits to provide additional protection of your investment. DOCSIS 3.0, 2.0, and 1.1 support and CableLabs certification ensure compatibility with cable services nationwide. Best of all, the MB7220 offers the value, performance, and attention to quality that continue to make Motorola the leading brand of cable modems. Please note that the MB7220 plugs easily into computers, HDTVs, and other Ethernet-capable devices including any router of your choice, but the MB7220 does not have a built-in router. Motorola Model MG7310, for instance, has both a cable modem and a built-in router.

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

Feature

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

Description

The NETGEAR CM1000 Ultra-High Speed Cable Modem provides a connection to high-speed cable Internet with speeds up to 1 Gbps. It is the industry's first DOCSIS 3.1 CableLabs Certified cable modem, 10X faster than DOCSIS 3.0. Working with DOCSIS 3.0 and DOCSIS 3.1 cable Internet service providers, it is the ultra-high speed cable modem ready for today's service plans and future upgrades. Enjoy ultra HD video streaming over IP with 2x2 OFDM or 32x8 channel bonding giving you the fastest download speeds-even during peak hours. Save up to $156 a year* by eliminating Internet service provider rental fees. Ideal for fastest Internet cable services like Comcast XFINITY Gigabit, Extreme and Performance data plans.

6. Motorola SBG6580 Surfboard Extreme 3.0 Wireless Cable Modem Gateway - Latest Version (Renewed)

Feature

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more. Call internet service provider if not listed here. Requires Cable Internet Service and approved for plans up to 100 Mbps. Wifi will not work on certain ISP providers
Not compatible with: Verizon, AT&T, or CenturyLink
Two-in-one DOCSIS 3.0 Cable Modem + N300 WiFi Router
Docsis 3.0 Modem with 8 DOWNLOAD and 4 UPLOAD Channels capable of 343 Mbps download and 131 Mbps.

Description

High-speed Internet and Wi-Fi at your fingertips . The SBG6580 Wi-Fi Cable Modem is 3 products in one device: DOCSIS 3.0 Cable Modem, Dual-Band 802.11n Wi-Fi Access Point and 4-port Gigabit Ethernet Router. Capable of download speeds up to 343 Mbps and Wi-Fi speeds up to 300 Mbps per band, the SBG6580 is an affordable, complete solution for your home network. And with built-in security you never have to worry. Own yours today and save money on monthly rental fees.

7. Motorola 16x4 Cable Modem, WHITE Model MB7420, 686 Mbps DOCSIS 3.0

Feature

This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686 Mbps, sixteen times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet.
Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This Model MB7420 cable modem does NOT have a built-in wireless router and does NOT have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)
Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year.
Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are there to help if you need them.
Attractive White Case version of popular grey Motorola Model MB7420. Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment.

Description

Model MB7420 is a 16x4 686 Mbps DOCSIS 3.0 cable modem certified by a number of leading cable service providers including Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, and BrightHouse. Certified for speed tiers up to and including Comcast Xfinity Extreme 250, TWC Ultimate, and Cox Ultimate. Owning this modem eliminates modem rental charges that are often $120 or more per year. With easy installation, high-speed, broad compatibility, and superb customer support, Model MB7420 is the perfect choice for almost any cable modem user. 16X4 performance means that up to 16 cable data channels carry data from the Internet, sixteen times faster than DOCSIS 2.0; and up to 4 channels carry data to the Internet. A Full-Band Capture digital tuner helps assure consistently fast speeds from your service provider. It includes a 10/100/1000 Gigabit Ethernet (GigE) port for a high-speed connection of a router, computer, HDTV, game station, or other Ethernet-capable device. Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are ready and willing to help if you need them. Model MB7420's compact, attractive White Case design saves space and looks good in any home or office. This product is backed by a two-year warranty and features ruggedized lightning and power surge circuits to provide additional protection of your investment. DOCSIS 3.0, 2.0, and 1.1 support and Cable Labs certification ensure compatibility with services nationwide. Best of all, the MB7420 offers the value, performance, and attention to quality that continue to make Motorola the leading brand of cable modems. Please note that the MB7420 plugs easily into computers, HDTVs, and other Ethernet-capable devices including any router of your choice, but the MB7420 does not have a built-in Wi-Fi router or VoIP telephone adapter. Motorola Model MG7310, for instance, has both a cable modem and a built-in router.

8. MOTOROLA MG7315 8x4 Cable Modem Plus N450 Single Band Wi-Fi Gigabit Router with Power Boost, 343 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum

Feature

8x4 DOCSIS 3.0 cable modem with a built-in N450 3x3 wireless gigabit router that provides the range, wireless speeds and networking support need for multimedia, Internet video and high-performance networking in a home or office. Four 10/100/1000 Gigabit (GigE) Ethernet ports, and firewall. A Broadcom modem chipset provides security from Denial of Service Attacks. 8 downstream channels for speeds up to 343 Mbps, 4 upstream channels for speeds up to 123 Mbps
Requires cable Internet service. Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, BrightHouse, and other leading cable service providers that typically save rental charges of $120 or more per year. (MG7315 has no phone jack for Telephone Service option from Cable Companies.)
High-speed wireless router with N450 3x3 Wi-Fi and Power Boost provides Internet access for wireless n, ac, g, and b devices including smartphones, computers, tablets, game stations, Chromecast, Apple TV, Roku, HDTVs. Four Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, and other Ethernet-capable devices.
Wireless Power Boost adds high-performance Wi-Fi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range.
Integrating the cable modem and router creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design further minimizes shelf space, improves cooling and extends product life while looking great in any home or office.

Description

New in 2016, MG7315 is an 8x4 343 Mbps DOCSIS 3.0 cable modem with a built-in N450 wireless router with Wi-Fi Power Boost. Certified by CableLabs and Comcast XFINITY, Charter Spectrum, Time Warner Cable, BrightHouse, and Cox. Owning this modem/router eliminates modem rental charges that are often $120 or more per year. With easy installation, high-speed, broad compatibility, and superb customer support, Model MG7315 is a great choice for almost any cable modem user. 8 X 4 modem performance means that up to 8 cable data channels carry data from the Internet, eight times faster than DOCSIS 2.0; and up to 4 channels carry data to the Internet. The built-in N450 Wi-Fi router has 3 downstream and 3 upstream wireless-N channels. Motorola Power Boost technology amplifies the wireless signal to the legal limit, so speed and range are increased. The built-in N450 wireless router provides the range, wireless speeds, and networking support needed for all your n/ac/g/b Wi-Fi devices including smartphones, computers, tablets, and HDTVs. Four 10/100/1000 Gigabit Ethernet ports allow wired connections to computers, HDTVs, game stations, and other Ethernet-capable devices. Integrating a cable modem and router creates a more reliable connection, reduces unwieldy wiring and power adapter clutter, and conserves desk space. Router features include an advanced firewall, parental controls, and a browser-based configuration manager. Guest network access gives visitors Internet services while protecting your local network's information. Setup is fast and easy with a few quick steps set out in a Quick Start guide. Our attractive White Case version of the MG7315 includes ten status reporting LEDs allow easy status monitoring. Experienced USA-based customer support specialists are ready to help if you need them. Best of all, MG7315 offers the value, performance, and attention to quality that continue to make Motorola the leading brand of cable modem.

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

Feature

Three-in-one 24X8 DOCSIS 3.0 cable modem plus a built-in AC1900 Dual Band (2.4GHz and 5GHz) WiFi Gigabit Router with four Gigabit (GigE) Ethernet ports, plus two XFINITY Voice compatible phone ports. This product is approved by Comcast for Xfinity Internet and Voice, and recommended by Comcast for XFINITY internet service speeds up to 400 Mbps. A Broadcom cable modem chipset provides security from Denial of Service attacks.
REQUIRES COMCAST XFINITY INTERNET SERVICE. Approved by and for use with Comcast Xfinity and Xfinity X1. ELIMINATE CABLE MODEM RENTAL FEES UP TO $156 PER YEAR. THIS PRODUCT WORKS ONLY WITH COMCAST XFINITY.
Built-in high-speed WiFi router with AC1900 WiFi and Power Boost provides Internet access for WiFi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, Chromecast, Roku, Amazon Fire TV, and AppleTV. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices.
Wireless Power Boost adds high-performance WiFi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. In addition, AnyBeam beamforming at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range.
Integrating the cable modem, router and telephone ports creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design further minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. The backup battery option, which allows your phones to make calls for 8 hours on standby after power loss, is not included.

Description

Motorola's MT7711 is a 24x8 DOCSIS 3.0 Cable Modem with a built-in AC1900 Dual-Band WiFi Gigabit Router and two phone ports. It is approved by Comcast XFINITY and recommended for actual internet service speeds up to 400Mbps. The MT7711 works with Comcast only. Owning the MT7711 eliminates modem rental charges of $156 per year. With easy installation, very high-speed, superb customer support and integration of modem/router/phone ports, the MT7711 is a great choice for Comcast Internet users. 24x8 means up to 24 channels carry data from the Internet, 24 times faster than DOCSIS 2.0; and up to 8 channels carry data to the Internet. MT7711 has Full-band Capture Digital Tuning for even higher speeds and energy savings. Wireless Power Boost amplifies the wireless signal to the legal limit and increases speed and range. AnyBeam beamforming at 2.4GHz and 5GHz focuses the signal on wireless clients for further improvements to wireless performance and range. The built-in AC1900 Dual Band router provides the range, wireless speeds, and networking needed for all your WiFi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, and streaming TV devices. Four 10/100/1000 Gigabit Ethernet ports provide wired connections to computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices. 2 telephone ports support XFINITY Voice telephone service. (An optional backup battery allows your phone to make calls for 8 hours on standby after power loss sold separately, available Dec5.) Router features include an advanced firewall, browser-based configuration and guest network capability. 10 status reporting LEDs allow easy status monitoring. 2-year warranty is the longest in the cable modem industry. Experienced USA-based customer support specialists are ready to help if you need them. Best of all, MT7711 offers value, performance, and quality that make Motorola the leading brand of cable modems.

10. NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter & more (CM700) (Renewed)

Feature

Support Cable Internet Service plans up to 500 Mbps. Separate router required for WiFi. 32x8 channel bonding
DOCSIS 3.0 up to 32x faster download speeds than DOCSIS 2.0.Memory: 8 MB NOR flash and 128 MB RAM
ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year. Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more
Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services. IPv6 next generation Internet addressing support
System Requirements is 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. Check your cable Internet service provider web site for data speed tier compatibility

Conclusion

All above are our suggestions for internet modem xfinity. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using internet modem xfinity with us by comment in this post. Thank you!
Jill Rose