When you want to find modem xfinity docsis 3.1, you may need to consider between many choices. Finding the best modem xfinity docsis 3.1 is not an easy task. In this post, we create a very short list about top 10 the best modem xfinity docsis 3.1 for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 10 modem xfinity docsis 3.1:

Best modem xfinity docsis 3.1

Product Features Editor's score Go to site
Asus Modem Router Combo - All-in-one DOCSIS 3.0 32x8 Cable Modem + Dual-Band Wireless AC2600 WIFI Gigabit Router  Certified by Comcast Xfinity, Spectrum, Time Warner Cable, Charter, and Cox (CM-32) Asus Modem Router Combo - All-in-one DOCSIS 3.0 32x8 Cable Modem + Dual-Band Wireless AC2600 WIFI Gigabit Router Certified by Comcast Xfinity, Spectrum, Time Warner Cable, Charter, and Cox (CM-32)
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Next-Generation ARRIS Surfboard SB8200 DOCSIS 3.1 Cable Modem - Retail Packaging- White Next-Generation ARRIS Surfboard SB8200 DOCSIS 3.1 Cable Modem - Retail Packaging- White
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Next-Generation ARRIS SURFboard SB8200 DOCSIS 3.1 32x8 Cable Modem - Frustration Free Packaging- White Next-Generation ARRIS SURFboard SB8200 DOCSIS 3.1 32x8 Cable Modem - Frustration Free Packaging- White
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Arris Touchstone CM8200A DOCSIS 3.1 Ultra Fast Cable Modem 32X8 Gigabit (Black) Arris Touchstone CM8200A DOCSIS 3.1 Ultra Fast Cable Modem 32X8 Gigabit (Black)
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NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) Certified for Xfinity from Comcast, Spectrum, Cox, & more NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) Certified for Xfinity from Comcast, Spectrum, Cox, & more
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MOTOROLA DOCSIS 3.1 Gig-Speed Cable Modem, Model MB8600, Plus 32x8 DOCSIS 3.0. Approved by Comcast Xfinity, Cox, and More MOTOROLA DOCSIS 3.1 Gig-Speed Cable Modem, Model MB8600, Plus 32x8 DOCSIS 3.0. Approved by Comcast Xfinity, Cox, and More
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NETGEAR Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox, Spectrum. Compatible with Gig-Speed from Xfinity (CM1000-1AZNAS) NETGEAR Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox, Spectrum. Compatible with Gig-Speed from Xfinity (CM1000-1AZNAS)
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NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible with Gig-Speed from Xfinity (CM1000) NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible with Gig-Speed from Xfinity (CM1000)
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NETGEAR Nighthawk X4S DOCSIS 3.1 Ultra-High Speed Wifi Cable Modem Router Combo Compatible with Xfinity from Comcast, Cox, Gig-speed from Xfinity (C7800) NETGEAR Nighthawk X4S DOCSIS 3.1 Ultra-High Speed Wifi Cable Modem Router Combo Compatible with Xfinity from Comcast, Cox, Gig-speed from Xfinity (C7800)
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ARRIS SURFboard SBG6700AC 8x4 DOCSIS 3.0 Cable Modem / AC1600 Wi-Fi Router- Retail Packaging- White ARRIS SURFboard SBG6700AC 8x4 DOCSIS 3.0 Cable Modem / AC1600 Wi-Fi Router- Retail Packaging- White
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1. Asus Modem Router Combo - All-in-one DOCSIS 3.0 32x8 Cable Modem + Dual-Band Wireless AC2600 WIFI Gigabit Router Certified by Comcast Xfinity, Spectrum, Time Warner Cable, Charter, and Cox (CM-32)

Feature

Ditch the Monthly Cable Modem Rental Fees - Save up to $120 per year
Certified by Comcast Xfinity, Spectrum (legacy Time Warner Cable and Charter) and Cox
All-in-one DOCSIS 3.0 32x8 Cable Modem + AC2600 WIFI router (4x4) provides full bandwidth internet access and expansive wireless coverage
Stay connected with 4x Gigabit Ethernet and 2x USB 2.0 ports for your non-Wifi devices like external storage and printers - including support for Apple Time Machine
Perfect for streaming and gaming in HD, dual-bands (2.4Ghz / 5Ghz) featuring the latest 802.11ac 32x8 Channel Bonding technology deliver up to 1.3 Gbps download speeds

Description

The ASUS CM-32 combines a DOCSIS 3.0 32x8 cable modem with an AC2600 WIFI router powered by an Intel Puma processor to deliver full bandwidth performance and wireless coverage without monthly rental fees. Dual USB 2.0 allows you to share printers and external USB drives, including remote access via AiCloud.

2. Next-Generation ARRIS Surfboard SB8200 DOCSIS 3.1 Cable Modem - Retail Packaging- White

Feature

Comcast Xfinity and Cox Cable APPROVED! Spectrum (Charter, Time Warner and Brighthouse) and others pending approval.
Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services.
Cable Modem only (no WiFi router). Compatible with major U.S cable providers. Supports IPv4 and IPv6 Internet browsing standards
DOCSIS 3.1 cable modem, the newest technology being offered by Cable Internet Providers. Backward compatible with DOCSIS 3.0.
32 DOWNLOAD and 8 UPLOAD Channels. BEST for 300 Mbps Internet plans and above! Perfect for streaming 4K HD video and online gaming.Up to 10+ Gbps DOCSIS 3.1 Download Speeds
Gigabit Ethernet ports. Create 2 Home Networks, both capable of gigabit speeds. (Note, Cox Cable does not support activation of 2nd Ethernet port)

Description

Introducing the first DOCSIS 3.1 cable modem in the SURFboard lineup. The SURFboard SB8200 is a DOCSIS 3.1 modem the newest technology being offered by cable providers. It is capable of the fastest speeds available by cable Internet service providers, perfect for things like 4K Ultra-HD Video Streaming and Virtual Reality Gaming. Plus, it has 2 Gigabit Ethernet ports! The SB8200 is compatible with major US Cable providers like Comcast (Xfinity service by Comcast) Cox, and others. Todays connected home demands speeds far more powerful than ever. Power your home network with the SB8200 and get the fastest speeds and most reliable connection to the Internet. Own yours today and stop paying rental fees.

3. Next-Generation ARRIS SURFboard SB8200 DOCSIS 3.1 32x8 Cable Modem - Frustration Free Packaging- White

Feature

DOCSIS 3.1 cable modem, the newest technology being offered by Cable Internet Providers. Backward compatible with DOCSIS 3.0. Supports IPv4 and IPv6 Internet browsing standards
Comcast Affinity and Cox Cable APPROVED! Spectrum (Charter, Time Warner and Bright house) and others pending approval. Not compatible with: Verizon, AT&T, or CenturyLink
As a Docsis 3.1 32X8 Modem capable of up to 10 Gbps download speeds. As a Docsis 3.0 32x8 Modem is capable of up to 1.4 Gbps download speeds. (NOTE: Speeds dependent on your Cable Internet Provider Docsis 3.0 or Docsis 3.1 Plan subscription and capability. Speeds noted are MAX capable of this Cable Modem)
Cable Modem only (no WiFi router). Not compatible with bundled voice services without additional equipment from Cable Internet Provider.
Gigabit Ethernet ports. Capable to support 2 Home Networks, both capable of gigabit speeds. (Note, your Cable Internet Provider may NOT support activation of 2nd Ethernet port or may require additional fee to provide.)

Description

Introducing the first DOCSIS 3.1 cable modem in the SURFboard lineup. The SURFboard SB8200 is a DOCSIS 3.1 modem the newest technology being offered by cable providers. It is capable of the fastest speeds available by cable Internet service providers, perfect for things like 4K Ultra-HD Video Streaming and Virtual Reality Gaming. Plus, it has 2 Gigabit Ethernet ports! The SB8200 is compatible with major US Cable providers like Comcast (Affinity service by Comcast) Cox, and others. Today's connected home demands speeds far more powerful than ever. Power your home network with the SB8200 and get the fastest speeds and most reliable connection to the Internet. Own yours today and stop paying rental fees.

4. Arris Touchstone CM8200A DOCSIS 3.1 Ultra Fast Cable Modem 32X8 Gigabit (Black)

Description

Note: Devices should only be plugged into Ethernet port 1, because only one port is active. Therefore, a second device plugged into port 2 will not receive Internet access.

5. NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) Certified for Xfinity from Comcast, Spectrum, Cox, & more

Feature

Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more. Not compatible with Cable bundled voice services;Dimensions: 9.66 x 8.31 x 1.7 inches
Three-in-one DOCSIS 3.0 Cable Modem + AC1900 WiFi Router+ 4 Gigabit Wired Switch
Up to 960Mbps modem speed and Dual-Band AC1900 (2.4GHz & 5GHz) WiFi speed. 24x8 channel bonding/ Approved for plans up to 500 Mbps
System requirements: Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, UNIX, or Linux, Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher. DOCSIS 3.0 unleashes 24x faster download speeds than DOCSIS 2.0
Ideal for streaming 4K HD videos, faster downloads, and high-speed online gaming
Powerful 1.6 GHZ processor boosts performance for streaming & gaming

Description

Fast self-activation for XFINITY from Comcast customers - Get connected without a service call

6. MOTOROLA DOCSIS 3.1 Gig-Speed Cable Modem, Model MB8600, Plus 32x8 DOCSIS 3.0. Approved by Comcast Xfinity, Cox, and More

Feature

Recommended for all service speeds from the slowest to over 1,000 Mbps. A Broadcom modem chipset provides security from Denial of Service attacks. This modem connects to a WiFi router, computer, HDTV, game station, or streaming video device. Great for use with Whole Home WiFi or Mesh networks like eero, Google WiFi, and Orbi. (This cable modem does not have a built-in wireless router or telephone call capability. The Motorola MG7310, MG7315, MG7550, and MG7700 have a built-in wireless router.)
Requires cable Internet service. Approved by Comcast Xfinity and Xfinity X1, Cox, and CableOne for all speeds, including Comcast Gigabit services and Cox Gigablast. ELIMINATE CABLE MODEM RENTAL FEES UP TO 156 DOLLARS PER YEAR. (Savings are shown for Xfinity and vary by cable service provider. Not compatible with Mediacom or RCN. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others. Model MB8600 has no phone jack.)
One open and 3 masked 10/100/1000 Gigabit Ethernet ports allow connection of any SINGLE device with an Ethernet port including a router, Windows/Mac computer, HDTV, game station. The multiple Ethernet ports are NOT for connecting multiple devices; they allow connection to a router that can bond more than one Ethernet port to achieve speeds over 1Gbps when supported by your cable service. Supports IPv4/IPv6. Includes Broadcom full-band capture digital tuner to enhance speed and save energy.
Active Queue Management (AQM) significantly reduces Internet latency, much better than popular 32x8 3.0-only cable modems. AQM results in faster page loads for all Web traffic and greatly enhances interactive applications like online gaming and video conferencing.
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. Includes phone and web support by friendly, professional USA-based technical support specialists.

Description

MB8600 is a DOCSIS 3.1 Cable Modem certified by Comcast XFINITY, Comcast Business,and Cox Communications. Owning your own modem typically saves $156 per year in cable modem rental charges. MB8600 supports ultra fast DOCSIS 3.1, the only cable modem standard that can deliver Internet speeds of 1Gbps or higher, up to many gigabits per second. Actual speeds depend on your cable modem service and the speed of your Ethernet LAN ports. MB8600 also has 32x8 support for the fastest possible speeds using the DOCSIS 3.0 standard. Even if you don't have DOCSIS 3.1 service now, you can benefit from the 32x8 DOCSIS 3.0 capability that's also built into this cable modem. MB8600 provides high-speed Internet for a computer, router, HDTV, game station, or streaming media device. To give simultaneous Internet access to many devices, plug in any router you like. MB8600 features low latency, for the fast response needed for many interactive games. It includes 1 open Ethernet GigE LAN port. There are 3 additional Ethernet GigE LAN ports masked behind a label. Current firmware supports bonding on 2 Ethernet ports, which is essential for delivering speeds over 1Gbps. Top actual speed is just under 1Gbps without bonding, just under 2Gbps with 2 bonded ports. In order to have port bonding increase your modem's speed to just under 2Gbps or more, your router needs to support port bonding. It includes DOCSIS 3.1 Active Queue Management (AQM) which speeds page loads, gaming, and video conferencing. DOCSIS 3.1, 3.0, 2.0, and 1.1 support and Cable Labs certification ensure compatibility with services nationwide. Setup is fast and easy with our Quick Start guide. Our experienced USA-based support specialists are ready to help. With Motorola extras including advanced surge and lightning protection, and a 2-year warranty, MB8600 is a superb choice for customers who want the ultimate in cable modem performance. MB8600 does not include a WiFi Router or VoIP telephone adapter.

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

Feature

Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service. Separate router required for WiFi.
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
ELIMINTE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year.Meets DOCSIS 3.1 specifications and is backward compatible with DOCSIS 3.0 networks
Compatible with Xfinity from Comcast, Cox, Mediacom Cable, Spectrum (newly certified November 2018), and more
CM1000-1AZNAS is not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with Cable bundled voice services
Ideal for streaming 4K UHD content, fastest downloads, and high-speed online gaming

Description

The NETGEAR CM1000-1AZNAS Ultra-High Speed Cable Modem provides a connection to high-speed cable Internet with speeds up to 6 Gbps. It is the industry's first DOCSIS 3.1 Cable Labs Certified cable modem, 10X faster than DOCSIS 3.0. Working with both 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 speedseven during peak hours. Save up to 120 a year* by eliminating Internet service provider rental fees. Ideal for Internet service plan 300Mbps and above. Certified with Comcast XFINITY , COX and Mediacom.

8. NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible with Gig-Speed from Xfinity (CM1000)

Feature

Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service. Separate router required for WiFi
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 $120 per year;32 downstream and 8 upstream channels for DOCSIS 3.0 connection
Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
Compatible with Xfinity from Comcast, Cox, Mediacom Cable, and more. System Requirements : Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, or other operating systems running a TCP or IP network and Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher

Description

The CM1000 Ultra-High Speed Cable Modem, with speeds up to 1Gbps and DOCSIS 3.1 is 10X faster than DOCSIS 3.0 devices. Its backward compatible with DOCSIS 3.0 and ready for future service plan upgrades. A Gigabit Ethernet port provides faster access and downloads. Plus, there are no monthly rental fees. 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.

9. NETGEAR Nighthawk X4S DOCSIS 3.1 Ultra-High Speed Wifi Cable Modem Router Combo Compatible with Xfinity from Comcast, Cox, Gig-speed from Xfinity (C7800)

Feature

Compatible with Xfinity from Comcast and COX
Three-in-one Ultra-high speed DOCSIS 3.1 Cable Modem + Nighthawk X4S AC3200 WiFi Router+ 4 Gigabit Wired Switch and 2 USB 3.0 ports
Up to 6Gbps modem speed and Dual-Band AC3200 (2.4GHz & 5GHz) WiFi speed. 2x2 OFDM+32x8 channel bonding/ Approved for plans for > 1 GIGABIT
CABLELABS CERTIFIED -DOCSIS 3.1 is 10X faster than DOCSIS 3.0/ Backward support DOCSIS 3.0
GIGABIT READY - Ready for Internet service plans of up to 1Gbps. Works with U.S. cable Internet provider XFINITY from Comcast (not compatible with Cable bundled voice services
Powerful 1.5GHZ processor+ Active Antennas provide unbeatable speed and coverage for your Network

Description

NETGEAR Nighthawk X4S AC3200 WiFi DOCSIS 3.1 Ultra-High Speed Cable Modem Router is the industrys fastest cable modem router. Works with the fastest DOCSIS 3.0 and ready for new DOCSIS 3.1 gigabit Internet speeds. The NETGEAR X4S DOCSIS 3.1 Cable Modem Router offers blazing fast Internet speeds that rivals the speed of Fiber. Enjoy quality experience for streaming multiple HD-quality videos to multiple devices, VR gaming and more. Eliminate Internet service provider equipment rental fees and save up to $120 a year.

10. ARRIS SURFboard SBG6700AC 8x4 DOCSIS 3.0 Cable Modem / AC1600 Wi-Fi Router- Retail Packaging- White

Feature

Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service.
8 Download Channels and 4 Upload Channels capable of up to 343 Mbps download and 131 upload speeds. Recommended for Internet Plans up to 100 Mbps.
802.11AC Wi-Fi Router provides speeds up to 1600 Mbps. Dual-band concurrent 2.4GHz and 5GHz (Backwards compatible with 802.11b/g/n). Supports both IPv4 and IPv6.
2-port Gigabit Ethernet Router enables flexible, high-speed wired connectivity. Embedded Firewall & Parental Control Protection
2 year warranty with US based customer service.
BROWN BOX models NOT VALID for this item, should report to Amazon immediately and RETURN to Seller
Embedded Firewall & Parental Control Protection
DOCSIS 3.0 Cable Modem - Requires Cable Internet Service. Backwards compatible to DOCSIS 2.0, 1.1 and 1.0.
Compatible with major U.S. Cable Providers such as Comcast/Xfinity, Time Warner Cable, Cox and others.
Capable of Internet download speeds up to 343 Mbps and upload speeds up to 131 Mbps. Supports both IPv4 and IPv6
802.11AC Wi-Fi Router provides speeds up to 1600 Mbps. Dual-band concurrent 2.4GHz and 5GHz (Backwards compatible with 802.11b/g/n)
2-port Gigabit Ethernet Router enables flexible, high-speed wired connectivity
Embedded Firewall & Parental Control Protection

Description

The ARRIS / Motorola SURFboard SBG6700-AC Cable Modem & Wi-Fi Router is the latest product available from ARRIS. The SBG6700-AC is an all-in-one DOCSIS 3.0 Cable Modem, 802.11AC Wi-Fi and 2-Port Gigabit Ethernet Router. Equip your home network with the most advanced modem & router available today to enhance your Internet experience!

Conclusion

All above are our suggestions for modem xfinity docsis 3.1. 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 modem xfinity docsis 3.1 with us by comment in this post. Thank you!

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