Top 10 Comcast Cable Modem – Computer Networking Modems

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1. NETGEAR

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Compatible with All Cable Providers Including Xfinity by Comcast, Cox | for Cable Plans Up to 400Mbps | DOCSIS 3.0, Spectrum, NETGEAR Cable Modem CM500

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NETGEAR #ad - 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 Speeds by carrier: spectrum up to 400Mbps, Xfinity up to 200Mbps, Cox up to 150Mbps. Save monthly rental fees: model cM500 replaces your cable modem, saving you up to $168/yr in equipment rental fees.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height2.36 Inches
Length4.88 Inches
Weight1.46 Pounds
Width7.28 Inches
Part NumberCM500-1AZNAS
ModelCM500-1AZNAS
Warranty1 Year Warranty

2. Motorola

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Cox Gigablast, and More | 2.5 Gbps Ethernet Port, Spectrum, Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity Gigabit

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Motorola #ad - Savings described is for Comcast Xfinity and vary by service provider. Extreme cost savings - owning your own modem typically saves the home $168 per year in monthly rental charges. Pairs with any wifi router - seamlessly compatible with any WiFi router to connect all your devices.

Fast streaming, conferencing, conferencing, including online gaming, gaming - Applies Active Queue Management AQM for reduced Internet latency and better app performance, and streaming. Supports fast internet plans with Comcast Xfinity, Cox, and Spectrum. Built for reliability - motorola is a worldwide leader in technology people depend on. Ultra-fast docsis 3. 1 performance - delivers true gigabit-plus speeds. This cable modem does NOT have a built-in wireless router or telephone call capability.

Backward compatible with 32x8 DOCSIS 3. 0 Multi-gigabit ethernet speed - a 2. 5 gb ethernet port delivers true high-speed connectivity to even the fastest routers and computers, providing downstream speeds just below 2, 500 Mbps and upstream speeds up to 800 Mbps when supported by your internet service plan. Comes with a 2-year warranty and free support from our team of USA technicians.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height7.88 Inches
Length7.25 Inches
Weight0.07 Pounds
Width2.25 Inches
Part NumberMB8611-10
ModelMB8611
WarrantyManufacturer warranty for 2 years from date of purchase

3. ARRIS

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Xfinity, Spectrum & others , Approved for Cox, White , Max Internet Speed Plan 2000 Mbps, ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem

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ARRIS #ad - Note, a 2nd ip address is required from your cable internet provider to reach 2 Gbps. Cable internet service required; Does not inlcude Wi-Fi and does not support cable digital voice service. Docsis 3 1 cable modem best for cable internet speed plans up to 2 Gbps. Not compatible with att, verizon, CenturyLink or other DSL or Fiber internet providers. Two 1-gigabit Ethernet ports. 32 downstream x 8 upstream docsis 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height5 Inches
Length5 Inches
Width2 Inches
Part NumberSB8200
ModelSB8200
Warranty2 year Limited Warranty

4. Motorola

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Cox, 686 Mbps DOCSIS 3.0, BrightHouse, Model MB7420, and More, Time Warner Cable, Charter Spectrum, MOTOROLA 16x4 Cable Modem, Certified by Comcast XFINITY

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Motorola #ad - Requires cable internet service. This model mb7420 cable modem does NOT have a built-in wireless router and does not have a telephone adapter or phone jack. Experienced usa-based customer support specialists are there to help if you need them.

Certified by comcast xfinity for residential speeds up to extreme 300, time Warner Cable, Charter Spectrum, Cox, by Comcast Business for speeds up to Deluxe 250, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of 120 dollar or more per year. Cable modem's ethernet port connects to a computer, game station, hdtv, or wireless router.

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. The motorola mg7310, mg7315, mg7540 and MG7550 have a built-in wireless router. Setup is fast and easy with a few quick steps set out in a Quick Start guide.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height6.1 Inches
Length4.9 Inches
Weight0.58 Pounds
Width2 Inches
Part NumberMB7420-10
ModelMB7420-10
Warranty2 year manufacturer

5. ARRIS

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Approved for Cox, Spectrum, Xfinity & others Black, ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem

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ARRIS #ad - 1 gigabit ethernet port for connecting to a Wi-Fi router or other device. Easily setup your modem with the SURFboard Central app. Compatible with major u. S. Does not inlcude Wi-Fi and does not support cable digital voice service. Not compatible with att, spectrum, Verizon, CenturyLink or other DSL or Fiber internet providers. Cable internet service required. 32 downstream x 8 upstream DOCSIS 3. 0 bonded channels. Cable internet providers including Cox, Xfinity & others. Docsis 3. 0 cable modem best for cable internet speed plans up to 600 Mbps.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height6.11 Inches
Length7.15 Inches
Weight1 Pounds
Width4.5 Inches
Part NumberSB6190
ModelSB6190
Warranty2 Year Limited Warranty

6. NETGEAR

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Compatible With All Cable Providers Including Xfinity by Comcast, Cox | For Cable Plans Up to 200 Mbps | AC1200 WiFi Speed | DOCSIS 3.0, Spectrum, NETGEAR Cable Modem WiFi Router Combo C6220

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NETGEAR #ad - Not compatible with Verizon, DISH and any bundled voice service. Compatible with all major cable internet providers: including certification by Xfinity by Comcast, COX, AT&T, CenturyLink, DirecTV, DSL providers, and Spectrum.

Speeds by carrier: xfinity up to 200Mbps, Cox up to 150Mbps, Spectrum up to 100Mbps. Modem technology: engineered with 16x4 channel bonding and DOCSIS 3. 0 Versatile connections: 2 gigabit ethernet ports and 1 USB port give you fast wired connections to your computer, printer, game box, storage drive, and other devices. Save monthly rental fees: model c6220 replaces your cable modem and WiFi router saving you up to $168/yr in equipment rental fees. Fast wifi performance: get up to 1200 sq ft wireless coverage and 20 devices connected with AC1200 speed up to 1200 Mbps. Safe & secure: supports wEP and WPA/WPA2 wireless security protocols.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height2.25 Inches
Length9.23 Inches
Weight0.95 Pounds
Width6.1 Inches
Part NumberC6220-100NAS
ModelC6220-100NAS
Warranty1 year

7. ARRIS

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ARRIS Surfboard SB6190-RB DOCSIS 3.0 Cable Modem, White Renewed

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ARRIS #ad - Not compatible with att, suddenlink, Mediacom, Cox, Spectrum, Verizon or CenturyLink. Recommended for plans of 300 Mbps and above. Arris certified Refurbished. Supports ipv4 and ipv6 – the latest Internet standard. Requires cable internet service. Compatible with major U. S. Us technical support. 90 day warranty. Cable providers like Xfinity, etc. 32 download & 8 upload channels to future proof your modem as your Cable ISP enhances service offerings.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height5.25 Inches
Length1.75 Inches
Weight1.13 Pounds
Width5.13 Inches
Part NumberSB6190-RB
ModelSB6190-RB
Warranty90 Day Limited Warranty

8. Motorola

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

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Motorola #ad - A broadcom cable modem chipset provides security from Denial of Service attacks. Not included is a backup battery option Model 98250 that allows your phone to make calls for 8 hours on standby after power loss. Four 10/100/1000 gigabit ethernet lan ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices.

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. 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. Save money - eliminate up to 168 dollar in cable modem rental fees per year. This product will not work with any other Internet service provider.

Flexible compatibility - the mt7711 provides shared internet access for wifi devices including smartphones, notebooks, tablets, and more. 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. This product is approved by comcast for Xfinity Internet and Voice, and recommended by Comcast for Xfinity Internet service speeds up to 600 Mbps. In addition, AnyBeam beamforming at both 2.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height9 Inches
Length8.25 Inches
Width2.25 Inches
Part NumberMT7711-10
ModelMT7711
Warranty2 YEAR MANUFACTURER

9. Motorola

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686 Mbps Maximum DOCSIS 3.0, Approved by Comcast Xfinity, Cox, Charter Spectrum, MOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi Gigabit Router with DFS, More

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Motorola #ad - Built-in high-speed wi-fi router with ac1600 wi-fi provides internet access for wi-fi devices including smartphones, hdtvs, Amazon Echo, game stations, HDTVs, game stations, notebooks, amazon fire TV, and AppleTV. Savings are shown for Xfinity and vary by provider.

The router can work on wifi dfs frequencies, unlike most routers, so it is much less vulnerable to WiFi interference from neighbors. Requires cable internet service. A 2-year warranty plus rugged lightning and power surge circuits protect your investment. Model mg7540 does not have a phone jack. Not compatible with verizon, centuryLink and other fiber optic, Charter Spectrum, Cox, DSL or satellite services. A broadcom cable modem chipset provides security from Denial of Service attacks.

4 10/100/1000 gigabit ethernet lan ports provide wired connections to Windows and Mac computers, tablets, streaming TV devices, Roku, Google Home, Chromecast, and other Ethernet-capable devices. Anybeam beamforming at both 2. 4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range. 16x4 docsis 3. 0 cable modem plus a built-in ac1600 dual band 2. 4 ghz and 5 ghz wifi gigabit router with four Gigabit GigE Ethernet ports, a firewall, and more.
BrandMotorola #ad
ManufacturerMotorola #ad
Height2.75 Inches
Length11 Inches
Width10.25 Inches
Part NumberMG7540-10
ModelMG7540-10
Warranty2 YEAR MANUFACTURER

10. NETGEAR

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Spectrum, Cox for Cable Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0, NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast

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NETGEAR #ad - Speeds by carrier: xfinity up to 800Mbps, Cox up to 500Mbps, Spectrum up to 400Mbps. Fast wi-fi performance: get up to 1800 square feet wireless coverage and 30 devices connected with AC1900 speed up to 1900 Mbps.

Modem technology: engineered with 32x8 channel bonding and DOCSIS 3. 1. Note: refer to page 102 of user guide for troubleshooting steps. Save monthly rental fees: model c7000 replaces your cable modem and Wi-Fi router, saving you up to $168/year in equipment rental fees. Versatile connections: 4 gigabit ethernet ports and 2 USB ports give you fast wired connections to your computer, game box, storage drive, printer, and other devices.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height1.7 Inches
Length9.6 Inches
Weight1.6 Pounds
Width8.3 Inches
Part NumberC7000-1AZNAS
ModelC7000-1AZNAS
WarrantyLimited (1) Year Warranty