Top 9 Xfinity Cable Modem with Voice – Computer Networking Modems

As an Amazon Associate I earn from qualifying purchases.

1. ARRIS

#ad

ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem, Certified for Xfinity Internet & Voice black

#ad
ARRIS #ad - Finity internet service required Does not include Wi-Fi. Best for xfinity internet speed plans up to 2 Gbps. 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. Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers. Two 1-gigabit ethernet ports and 2 Telephony ports for Xfinity digital voice service.
BrandARRIS #ad
ManufacturerCommScope #ad
Part NumberT25
ModelT25
Warranty2 Year

2. NETGEAR

#ad

For Xfinity by Comcast Internet & Voice | Supports Cable Plans Up to 2 Gigabits | 2 Phone Lines | 4 x 1G Ethernet Ports | DOCSIS 3.1, NETGEAR Nighthawk Cable Modem with Voice CM1150V

#ad
NETGEAR #ad - 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. Versatile connections: 4 gigabit ethernet ports give you fast wired connections to your computer, separate WiFi router, game box, printer, and other devices.

Compatible with xfinity internet & voice service: certified by Comcast for Xfinity. Modem technology: engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3. 1. Works with any wifi router: connect any wifi router to this modem's ethernet port to support all your wireless devices. Built for ultimate speed: Best for cable provider plans up to 2 Gigabits speed.

Delivers true multi-Gig Internet speeds with link aggregation** support. Not compatible with verizon, directv, at&T, CenturyLink, DSL providers, DISH and non-Xfinity voice services. Multi-gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed. Ideal for gigabit cable internet plan. Save monthly rental fees: model cm1150V replaces your cable modem saving you up to $168/yr in equipment rental fees.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height3.4 Inches
Length6.1 Inches
Width10.3 Inches
Part NumberCM1150V-100NAS
ModelCM1150V-100NAS
WarrantyNETGEAR 1-year limited warranty

3. Motorola

#ad

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

#ad
Motorola #ad - 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, tablets, notebooks, and more.

Save money - eliminate up to $168 in cable modem rental fees per year. Four 10/100/1000 gigabit ethernet lan ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. 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. Requires comcast xfinity internet service - Approved by and for use with Comcast Xfinity and Xfinity X1.

Say goodbye to monthly rental fees and landline phone costs. Not included is a backup battery option Model 98250 that allows your phone to make calls for 8 hours on standby after power loss. A broadcom cable modem chipset provides security from Denial of Service attacks. This product will not work with any other Internet service provider. Built-in ac1900 wireless router - this 24x8 docsis 3. 0 cable modem comes integrated with an ac1900 dual-band 2.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height9 Inches
Length8.25 Inches
Width2.25 Inches
Part NumberMT7711-10
ModelMT7711
Warranty2 YEAR MANUFACTURER

4. NETGEAR

#ad

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

#ad
NETGEAR #ad - Built for fast speed: Best for cable provider plans up to 300 Mbps speed. Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router. Modem technology: engineered with 16x4 channel bonding and DOCSIS 3.

0 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. Works with any wifi router: connect any wifi router to this modem's ethernet port to support all your wireless devices. Save monthly rental fees: model cM500V replaces your cable modem saving you up to $150/yr in equipment rental fees. Compatible with xfinity internet & voice service: certified by Comcast for Xfinity. Not compatible with verizon, dsl providers, AT&T, DirecTV, CenturyLink, DISH and non-Xfinity voice services.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height16.67 Inches
Length12.81 Inches
Weight1.85 Pounds
Width11.54 Inches
Part NumberCM500V-100NAS-cr
Warranty90 days limited warranty

5. NETGEAR

#ad

NETGEAR Nighthawk AC1900 24x8 DOCSIS 3.0 WiFi Cable Modem Router Combo For XFINITY Internet & Voice C7100V Ideal for Xfinity Internet and Voice services Renewed

#ad
NETGEAR #ad - This certified refurbished product is tested and certified to look and work like new. Three-in-one docsis 3. 0 cable modem + ac1900 wifi Router+ Xfinity Voice and 2 USB ports.

Up to 960mbps modem speed and dual-band ac1900 2. 4ghz & 5ghz WiFi speed. 24x8 channel bonding/ Approved for plans up to 500 Mbps. The product ships with all relevant accessories, inspection, basic cleaning, and may arrive in a generic box. Compatible with Xfinity from Comcast. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Com. The refurbishing process includes functionality testing, a minimum 90-day warranty, and repackaging. Docsis 3. 0 unleashes 24x faster download speeds than DOCSIS 2. 0 .
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height3.55 Inches
Length10.15 Inches
Width10.8 Inches
Part NumberC7100V-100NAS-cr
ModelC7100V
Warranty90 days limited warranty

6. ARRIS

#ad

ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Xfinity, Approved for Cox, Spectrum & others

#ad
ARRIS #ad - Cable internet service required Does not inlcude Wi-Fi and does not support cable digital voice service. 32 downstream x 8 upstream docsis 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels. Note, a 2nd ip address is required from your cable internet provider to reach 2 Gbps. Docsis 3 1 cable modem best for cable internet speed plans up to 2 Gbps. Others not compatible with aTT, Verizon, CenturyLink or other DSL or Fiber internet providers. Two 1-gigabit Ethernet ports capable of link aggregation.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height5.25 Inches
Length5.13 Inches
Width1.7 Inches
Part NumberSB8200
ModelSB8200
Warranty2 Year

7. ARRIS

#ad

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

#ad
ARRIS #ad - 16 downstream & 4 upstream channels. 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. Cable internet service required. Best for cable internet service plans up to 400 Mbps. Setup and manage your network with the SURFboard Manager app. Compatible with major u s cable internet providers including Cox, Spectrum, Xfinity & others. Not compatible with att, Verizon, CenturyLink or other DSL or Fiber internet providers.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height6.58 Inches
Length6.77 Inches
Width1.97 Inches
Part NumberSBG10
ModelSBG10
Warranty2 years

8. ARRIS

#ad

Certified for Xfinity Internet & Voice, ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem

#ad
ARRIS #ad - 2 telephone ports for Xfinity digital voice service. 1 gigabit ethernet port for connection to a Wi-Fi router or other wired device. Xfinity internet service required Does not include Wi-Fi. Docsis 3 0 cable modem with 32 downstream x 8 upstream channels, best for Xfinity cable internet speed plans up to 600 Mbps. Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height9.1 Inches
Length7 Inches
Width2.2 Inches
Part NumberSBV3202
ModelSBV3202
Warranty2 years

9. NETGEAR

#ad

NETGEAR Nighthawk Cable Modem with Voice CM1150V, For Xfinity by Comcast Internet & Voice | Supports Cable Plans Up to 2 Gigabits | 2 Phone lines | 4 x 1G Ethernet ports | DOCSIS 3.1 Renewed

#ad
NETGEAR #ad - Built for ultimate speed: Best for cable provider plans up to 2 Gigabits speed. Compatible web browser:microsoft internet explorer 5. 0 or later, 2000, xp, Firefox 2.0 or later, 10, and DOCSIS 3. 1. Compatible operating system:Windows 7, OFDM 2x2, Safari 1.

4 or later, Google Chrome 11. 0 or Later. Versatile connections: 4 gigabit ethernet ports give you fast wired connections to your computer, game box, printer, separate WiFi router, and other devices. Works with any wifi router: connect any wifi router to this modem's ethernet port to support all your wireless devices. Multi gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed. Compatible with xfinity internet & voice service: certified by Comcast for Xfinity.

Modem technology: engineered with 32x8 channel bonding, 8, vista, mac os. 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. Not compatible with verizon, at&t, centuryLink, DirecTV, DSL providers, 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.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height3.4 Inches
Length6.1 Inches
Width10.3 Inches
Part NumberCM1150V-100NAS-cr
Warranty90 days limited warranty