10 Best Emta Cable Modems 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem – ⭐ Best Overall Emta Cable Modem

T25 by ARRIS

  • Release date: 10/20/2019
  • Color: Black
  • Weight: 1.7 pounds
  • Warranty: 2 Year
ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem
  • 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
  • Two 1-Gigabit Ethernet ports and 2 Telephony ports for Xfinity digital voice service
  • Best for Xfinity internet speed plans up to 2 Gbps
  • finity internet service required Does not include Wi-Fi

NETGEAR Cable Modem with Voice CM500V

CM500V-100NAS by NETGEAR

  • Release date: 10/27/2017
  • Color: Black
  • Weight: 1.85 pounds
  • Dimensions: 12.8 x 11.5 x 16.7 inches
  • Warranty: Limited (1) Year Warranty
NETGEAR Cable Modem with Voice CM500V
  • 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 $168/yr in equipment rental fees.
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 300 Mbps speed.
  • WORKS WITH ANY WiFi ROUTER: Connect any WiFi router to this modem's ethernet port to support all your wireless devices.
  • ETHERNET CONNECTIONS: 1 Gigabit Ethernet port connects to your computer or separate WiFi router.
  • VOICE PHONE SUPPORT: For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3-way conference calling, call forwarding and more.
  • MODEM TECHNOLOGY: Engineered with 16x4 channel bonding and DOCSIS 3.0.
  • Compatible devices: Compatible devices: Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, or other operating systems running a TCP/IP network Compatible browsers Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
  • 16 downstream & 4 upstream channels providing efficient and reliable Internet access

ARRIS Surfboard Docsis 24X8 Cable Modem / Telephone / AC1750

SVG2482AC by ARRIS

  • Release date: 01/01/2017
  • Color: white
  • Weight: 1 pounds
  • Dimensions: 2.3 x 8 x 9.4 inches
  • Warranty: 2 years
ARRIS Surfboard Docsis 24X8 Cable Modem / Telephone / AC1750
  • Three-in-one DOCSIS 3.0 Cable Modem + AC1750 WiFi Router + Xfinity telephony

NETGEAR Cable Modem with Voice CM500V

CM500V-100NAS-cr by NETGEAR

  • Color: black
  • Weight: 1.85 pounds
  • Dimensions: 12.8 x 11.5 x 16.7 inches
  • Warranty: 90 days limited warranty
NETGEAR Cable Modem with Voice CM500V
  • 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.
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 300 Mbps speed.
  • WORKS WITH ANY WiFi ROUTER: Connect any WiFi router to this modem's ethernet port to support all your wireless devices.
  • ETHERNET CONNECTIONS: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router.
  • VOICE PHONE SUPPORT: For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3-way conference calling, call forwarding and more.
  • MODEM TECHNOLOGY: Engineered with 16x4 channel bonding and DOCSIS 3.0.

NETGEAR Cable Modem CM500 – 💲 Best Budget Emta Cable Modem

CM500-1AZNAS by NETGEAR

  • Release date: 03/08/2017
  • Weight: 1.46 pounds
  • Dimensions: 4.9 x 7.3 x 2.4 inches
  • Warranty: 1 Year Warranty
NETGEAR Cable Modem CM500
  • Save monthly rental fees: Model CM500 replaces your cable modem, saving you up to $168/yr in equipment rental fees.
  • Built for fast speed: best for cable provider plans up to 300 Mbps speed.
  • Works with any wifi router: Connect any WiFi router to this modem's Ethernet port to support all your wireless devices.
  • Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate WiFi router.
  • Modem technology: Engineered with 16x4 channel bonding and DOCSIS 3.0.

ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem

SBV3202 by ARRIS

  • Release date: 11/01/2018
  • Weight: 2.38 pounds
  • Dimensions: 7 x 2.2 x 9.1 inches
  • Warranty: 2 years
ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem
  • 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
  • 1 Gigabit Ethernet port for connection to a Wi-Fi router or other wired device
  • 2 telephone ports for Xfinity digital voice service
  • Xfinity internet service required Does not include Wi-Fi

NETGEAR Nighthawk Cable Modem with Voice CM1150V – 👑 Premium Pick

CM1150V-100NAS-cr by NETGEAR

  • Weight: 1.33 pounds
  • Dimensions: 6.1 x 10.3 x 3.4 inches
  • Warranty: 90 days limited warranty
NETGEAR Nighthawk Cable Modem with Voice CM1150V
  • 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 CM1150V replaces your cable modem saving you up to $150/yr in equipment rental fees
  • BUILT FOR ULTIMATE SPEED: Best for cable provider plans up to 2 Gigabits speed
  • WORKS WITH ANY WiFi ROUTER: Connect any WiFi router to this modem's ethernet port to support all your wireless devices
  • VERSATILE CONNECTIONS: 4 Gigabit Ethernet ports give you fast wired connections to your computer, separate WiFi router, printer, game box, and other devices
  • VOICE PHONE SUPPORT: For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3 way conference calling, call forwarding and more
  • MODEM TECHNOLOGY: Engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3.1.Compatible Operating System:Windows 7,8,10,Vista,XP,2000, Mac OS. Compatible web browser:Microsoft Internet Explorer 5.0 or Later,Firefox 2.0 or later, Safari 1.4 or Later, Google Chrome 11.0 or Later
  • MULTI GIG ETHERNET: Link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed

Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports

MT7711 by Motorola

  • Release date: 09/13/2019
  • Dimensions: 8.3 x 2.3 x 9 inches
  • Warranty: 2 YEAR MANUFACTURER
Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports
  • Built-in AC1900 Wireless Router - This 24X8 DOCSIS 3.0 cable modem comes integrated with an AC1900 Dual-Band (2.4GHz and 5GHz) Gigabit Router and two Xfinity Voice-compatible phone ports for ultimate range and performance. This product is approved by Comcast for Xfinity Internet and Voice, and recommended by Comcast for Xfinity Internet service speeds up to 600 Mbps.
  • Flexible Compatibility - The MT7711 provides shared Internet access for WiFi devices including smartphones, notebooks, tablets, and more. Four 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.
  • Requires Comcast Xfinity Internet Service - Approved by and for use with Comcast Xfinity and Xfinity X1. This product will not work with any other Internet service provider.
  • Save Money - Eliminate up to 168 dollar in cable modem rental fees per year. Say goodbye to monthly rental fees and landline phone costs.
  • Wireless Power Boost for Better Speed and Range - High-performance Wi-Fi power amplifiers boost the wireless signals to the legal limit, providing a significant increase 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. NOT included is a backup battery option (Model 98250) that allows your phone to make calls for 8 hours on standby after power loss.

MOTOROLA 16x4 Cable Modem

MB7420-10 by Motorola

  • Release date: 08/01/2018
  • Color: Black
  • Weight: 0.58 pounds
  • Dimensions: 4.9 x 2 x 6.1 inches
  • Warranty: 2 year manufacturer
MOTOROLA 16x4 Cable Modem
  • 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 dollar 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 2-year warranty plus rugged lightning and power surge circuits protect your investment.

ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for

TM822R by ARRIS

  • Release date: 03/01/2018
  • Color: Black
  • Weight: 2 pounds
  • Dimensions: 8.5 x 7 x 2 inches
  • Warranty: 2 year limited parts and labor
ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for
  • Compatible with Xfinity Voice & Internet Service Download speeds up to 343 Mbps.
  • DOCSIS 3.0 Cable Modem. 2 Year Warranty
  • Eight download and four upload channels.
  • Battery back up capable (battery not included)
  • 2 carrier-grade Voice over IP (VoIP) Lines
  • IPv4 & IPv6 Support
  • 1 Gigabit Ethernet Port. Telephone Port:2

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