18 Best Rated Best Cable Modem For Xfinity in September 2023

Fonot Tech
  Jan 23, 2021 4:48 AM

The best cable modem for xfinity list is compiled from brands: Motorola, ARRIS, NETGEAR. This post is based on 98,876 customer reviews.

18 Best Rated Best Cable Modem For Xfinity in September 2023
Phonezoo.com reviews and compares all best cable modem for xfinity for 2023. You can select products based on customer data for best cable modem for xfinity.. Image source: Amazon.com

Comparison Table

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1
MOTOROLA MB8611 DOCSIS 3.1 Cable Modem with 2.5G Ethernet, Approved for Comcast Xfinity Gigabit and More.
MOTOROLA MB8611 DOCSIS 3.1 Cable Modem with 2.5G Ethernet, Approved
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    10.0
  • Brand
    Motorola
  • Ultra-fast DOCSIS 3.1 performance - Model MB8611 supports the fastest DOCSIS 3.1 cable modem services available for all multi-gigabit speed tiers, complete with fallback to 32x8 DOCSIS 3.0 (Approved by Comcast Xfinity for all speeds including Comcast Gigabit services.)
  • Compatibility - Plugs easily into any WiFi router for shared internet access by all your WiFi and ethernet-capable devices. This cable modem does NOT have a built-in wireless router or telephone call capability.  more
2
Motorola 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox, Charter Spectrum, Time Warner Cable, and More. Downloads 1,000 Mbps Maximum (No WiFi)
Motorola 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    9.0
  • Brand
    Motorola
  • Model MB7621 is recommended for actual cable Internet service speeds up to 650 Mbps. Wirecutter rates this “the best modem for most people.” A Full-Band Capture Digital Tuner ensures faster, more reliable Internet.
  • This cable modem's one Gigabit Ethernet port 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 MG7315, MG7540, MG7550, and MG7700 have a built-in wireless router.)  more
3
ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & others
ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    9.0
  • Brand
    ARRIS
  • DOCSIS 3 1 Cable Modem best for cable internet speed plans up to 2 Gbps. Note, a 2nd IP address is required from your cable internet provider to reach 2 Gbps.
  • 32 downstream x 8 upstream DOCSIS 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels  more
4
NETGEAR Cable Modem CM600 - Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 400 Mbps | DOCSIS 3.0 | 24x8
NETGEAR Cable Modem CM600 - Compatible with Cable Providers Including
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    9.0
  • Brand
    NETGEAR
  • Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more. Requires Cable Internet Service
  • Not compatible with: Verizon, AT&T, or CenturyLink  more
5
ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router, Approved for Cox, Spectrum, Xfinity & others (black)
ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    ARRIS
  • 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)
  • Wi-Fi 5 AC1600 dual-band concurrent Wi-Fi Router with 2 Gigabit Ethernet ports  more
6
NETGEAR Nighthawk Cable Modem Wi-Fi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox for Cable Plans Up to 400 Mbps | AC1900 Wi-Fi Speed | DOCSIS 3.0
NETGEAR Nighthawk Cable Modem Wi-Fi Router Combo C7000-Compatible with Cable
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    NETGEAR
  • Save monthly rental fees: Model C7000 replaces your cable modem and Wi-Fi router, saving you up to $168/year in equipment rental fees.
  • Built for fast speed: best for cable provider plans up to 400 Mbps speed. Modem technology: Engineered with 24x8 channel bonding and DOCSIS 3.0.  more
7
NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 1 Gigabit | DOCSIS 3.1, Black (CM1000-1AZNAS)
NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    NETGEAR
  • Compatible with all major cable internet providers: Including certification by Xfinity by Comcast, COX, and Spectrum. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
  • Save monthly rental fees: Model CM1000 replaces your cable modem saving you up to dollar 168/year in equipment rental fees.  more
8
ARRIS Surfboard Docsis 24X8 Cable Modem / Telephone / AC1750 Router Certified for XFINITY - Download Speed: 1 Gbps (SVG2482AC)
ARRIS Surfboard Docsis 24X8 Cable Modem / Telephone / AC1750
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    ARRIS
  • Three-in-one DOCSIS 3.0 Cable Modem + AC1750 WiFi Router + Xfinity telephony
9
MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)
MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0,
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    Motorola
  • This 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.)  more
10
ARRIS Surfboard Docsis 24X8 Cable Modem / Telephone / AC1750 Router Certified for XFINITY - Download Speed: 1 Gbps (SVG2482AC)
ARRIS Surfboard Docsis 24X8 Cable Modem / Telephone / AC1750
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    ARRIS
  • Three-in-one DOCSIS 3.0 Cable Modem + AC1750 WiFi Router + Xfinity telephony
11
ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem, Certified for Xfinity Internet & Voice
ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem, Certified for Xfinity
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.6
  • Brand
    ARRIS
  • Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers
  • DOCSIS 3 0 cable Modem with 32 downstream x 8 upstream channels, best for Xfinity cable internet speed plans up to 600 Mbps  more
12
ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem Plus AC1750 Dual Band Wi-Fi Router and Xfinity Telephone, 1 Gbps Max Speed, Certified for Comcast Xfinity Only (SVG2482AC) (Renewed)
ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem Plus AC1750 Dual
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.4
  • Brand
    ARRIS
  • 3 products in 1: 8x4 DOCSIS 3. 0 cable Modem + AC1750 Wi-Fi router + Xfinity telephony
  • Approved for use with Comcast Affinity internet & voice service with rdk-b technology to support next-gen products and services  more
13
NETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (C3700) Certified for Xfinity from Comcast, Spectrum, Cox, Spectrum & more
NETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (C3700)
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.4
  • Brand
    NETGEAR
  • ELIMINATE MONTHLY CABLE MODEM RENTAL FEES Up to $120 per year
  • Two in One DOCSIS 3.0 Cable Modem + WiFi Router with 2 Gigabit Ethernet ports and 1 USB 2.0 port.System Requirements Microsoft Windows 7, 8, 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  more
14
ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem, Certified for Xfinity Internet & Voice (black)
ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem, Certified for
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.4
  • Brand
    ARRIS
  • Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers
  • DOCSIS 3 1 Cable Modem with 32 downstream x 8 upstream DOCSIS 3 0 channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels  more
15
NETGEAR Cable Modem with Voice CM500V - For Xfinity by Comcast Internet & Voice | Supports Cable Plans Up to 300 Mbps | 2 Phone lines | DOCSIS 3.0 (Renewed)
NETGEAR Cable Modem with Voice CM500V - For Xfinity by
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.2
  • Brand
    NETGEAR
  • COMPATIBLE WITH XFINITY INTERNET & VOICE SERVICE: Certified by Comcast for Xfinity. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and non-Xfinity voice services.
  • SAVE MONTHLY RENTAL FEES: Model CM500V replaces your cable modem saving you up to $150/yr in equipment rental fees.  more
16
ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router, Approved for Cox, Spectrum, Xfinity & others (black)
ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    ARRIS
  • 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)
  • Wi-Fi 5 AC1600 dual-band concurrent Wi-Fi Router with 2 Gigabit Ethernet ports  more
17
MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)
MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0,
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.8
  • Brand
    Motorola
  • This 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.)  more
18
ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem Plus AC1750 Dual Band Wi-Fi Router and Xfinity Telephone, 1 Gbps Max Speed, Certified for Comcast Xfinity Only (SVG2482AC) (Renewed)
ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem Plus AC1750 Dual
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  • The product rating scale from 0-10 is automatically analyzed by us based on Bigdata. This score is assessed objectively from our customer data, it does not have any relationship with suppliers, agents or other selling websites.

    8.4
  • Brand
    ARRIS
  • 3 products in 1: 8x4 DOCSIS 3. 0 cable Modem + AC1750 Wi-Fi router + Xfinity telephony
  • Approved for use with Comcast Affinity internet & voice service with rdk-b technology to support next-gen products and services  more

Last update on 2023-09-23 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API