As an Amazon Associate I earn from qualifying purchases.
This cable modem's 1 gigabit ethernet port connects to a wifi router, and orbi. Eliminate cable modem rental fees up to 156 dollars per year. Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office.
The motorola mg7315, hdtv, mg7550, game station, Google WiFi, computer, or streaming video device. Savings are shown for Xfinity and vary by cable service provider. A 2-year warranty plus rugged lightning and power surge circuits protect your investment. This cable modem does not have a built-in wireless router or telephone call capability. Requires cable internet service.

Modem technology: engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3. 1. Currently certified with Spectrum and Cox up to 1Gbps and Xfinity up to 800Mbps. Works with any wifi router: connect any WiFi router to this modem’s Ethernet port to support all your wireless devices.
Not compatible with verizon, centurylink, DSL providers, DirecTV, AT&T, DISH and any bundled voice service. Save monthly rental fees: model cM1200 replaces your cable modem saving you up to 168 dollars/yr in equipment rental fees. Future speeds with these service providers may change over time.

Built-in high-speed router with ac1900 wireless and power boost - provides internet access for wi-Fi devices including smartphones, tablets, notebooks, and more. Savings are shown for comcast Xfinity and vary by cable service provider. Fast 24x8 docsis 3.
Wireless power boost for better speed and range - adds high-performance wi-fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range. 4 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.


This product is approved by comcast for Xfinity Internet and Voice, AC1900 Dual Band 2. 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.
A broadcom cable modem chipset provides security from Denial of Service attacks. 4ghz and 5ghz gigabit router, four gigabit gige ethernet ports, aC1900 ROUTER, and recommended by Comcast for XFINITY Internet service speeds up to 400 Mbps. This product will not work with any other Internet service provider. Three-in-one cable modem, and xfinity compatible voice ports - includes 24x8 docsis 3.

0 safe & secure: includes parental controls, storage drive, game box, and supports WEP and WPA/WPA2 wireless security protocols. Not compatible with verizon, directv, AT&T, dsl providers, CenturyLink, DISH and Cable bundled voice services.
System requirements cable broadband Internet service, Vista, UNIX, 2000, Microsoft Windows 7, Safari 1.4, mac os, check your cable internet service provider web site for data speed tier compatibility, Not compatible with Cable bundled voice services, Firefox 2.0, or linux, 8, microsoft Internet Explorer 5.0, xp, or google Chrome 11. 0 browsers or higher. Compatible with all major cable internet providers: Including certification by Xfinity by Comcast, COX, and Spectrum.

Docsis 3. 0 unleashes 24x faster download speeds than DOCSIS 2. 0 The product ships with all relevant accessories, basic cleaning, and may arrive in a generic box. Compatible with xfinity from comcast, Spectrum, Cox, CableONE & more. Not compatible with Cable bundled voice services.

Not compatible with verizon, directv, CenturyLink, ATandT, DSL providers, DISH and any bundled voice service. Currently certified with Spectrum and Cox up to 1Gbps and Xfinity up to 800Mbps.
0 port. Replaces your cable modem and WiFi router. 90-day subscription included. Compatible with all major cable internet providers with internet speed up to 2gbps. Save up to dollar 168/yr in equipment rental fees. Supports wpa/wpa2/wPA3 wireless security protocols.


16x4 channel bonding. Docsis 3. 0 cable modem with 1 Gigabit Ethernet port. Gigabit ethernet port—Fastest wired speeds to connect your router or computer. Separate router required for WiFi. Up to 680mbps download and upload speed.
1. Motorola
#ad
Cox, Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0
#adMotorola #ad - Wirecutter rates this “the best modem for most people. A full-band capture Digital Tuner ensures faster, more reliable Internet. Model mb7621 has no phone jack. Model mb7621 is recommended for actual cable internet service speeds up to 650 Mbps.This cable modem's 1 gigabit ethernet port connects to a wifi router, and orbi. Eliminate cable modem rental fees up to 156 dollars per year. Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office.
More information #ad
No cable modem is compatible with fiber optic, at&t, or satellite services from Verizon, Frontier, RCN, Cox, BrightHouse, Charter Spectrum, CenturyLink, DSL, and others. Great for use with whole home wifi or mesh networks like eero, MG7540, and MG7700 have a built-in wireless router. The motorola mg7315, hdtv, mg7550, game station, Google WiFi, computer, or streaming video device. Savings are shown for Xfinity and vary by cable service provider. A 2-year warranty plus rugged lightning and power surge circuits protect your investment. This cable modem does not have a built-in wireless router or telephone call capability. Requires cable internet service.
Brand | Motorola #ad |
Manufacturer | MTRLC LLC #ad |
Height | 7.88 Inches |
Length | 7.25 Inches |
Weight | 0.07 Pounds |
Width | 2.25 Inches |
Part Number | MB7621-10 |
Model | MB7621 |
Warranty | 2 YEAR MANUFACTURER |
More information #ad
2. NETGEAR
#ad
Compatible with all Cable Providers including Xfinity by Comcast, Black, Spectrum, Cox | For Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet ports | DOCSIS 3.1, NETGEAR Nighthawk Cable Modem CM1200
#adNETGEAR #ad - Multi-gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed. Compatible with all major cable internet providers with internet speed up to 2gbps.Modem technology: engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3. 1. Currently certified with Spectrum and Cox up to 1Gbps and Xfinity up to 800Mbps. Works with any wifi router: connect any WiFi router to this modem’s Ethernet port to support all your wireless devices.
More information #ad
Four 4 gigabit ethernet ports give you fast wired connections to your computer, printer, game box, separate WiFi router, and other devices. Not compatible with verizon, centurylink, DSL providers, DirecTV, AT&T, DISH and any bundled voice service. Save monthly rental fees: model cM1200 replaces your cable modem saving you up to 168 dollars/yr in equipment rental fees. Future speeds with these service providers may change over time.
Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 10.3 Inches |
Length | 6.1 Inches |
Weight | 1.22 Pounds |
Width | 3.4 Inches |
Part Number | CM1200-100NAS |
Model | CM1200-100NAS |
Warranty | 1-year warranty |
More information #ad
3. Motorola
#ad
Cox and Spectrum | for Cable Plans Up to 800 Mbps | DOCSIS 3.0 + Gigabit Router, Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity
#adMotorola #ad - Eliminate up to 156 dollars per year in cable modem rental fees. The maximum modem speed is 1000 Mbps, firewall security, supporting service speeds up to 650 In addition, anybeam Performing at both 2. 4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range.Built-in high-speed router with ac1900 wireless and power boost - provides internet access for wi-Fi devices including smartphones, tablets, notebooks, and more. Savings are shown for comcast Xfinity and vary by cable service provider. Fast 24x8 docsis 3.
More information #ad
0 cable modem plus a built-in ac1900 dual band 2. 4ghz and 5ghz wi-fi gigabit router with four Gigabit GigE Ethernet ports, power boost Wi-Fi amplifiers, and more. Certified by all leading cable service providers including Comcast Xfinity, or satellite services, Charter spectrum no cable Modem is compatible with fiber optic, DSL, CenturyLink, AT&T, Frontier, Cox, available from Verizon, and others. Wireless power boost for better speed and range - adds high-performance wi-fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range. 4 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.
Brand | Motorola #ad |
Manufacturer | Motorola #ad |
Height | 9 Inches |
Length | 8.6 Inches |
Weight | 1.5 Pounds |
Width | 2.6 Inches |
Part Number | MG7700-10 |
Model | MG7700 |
Warranty | 2 year manufacturer |
More information #ad
4. NETGEAR
#ad
Cox for Cable Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0, Spectrum, NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast
#adNETGEAR #ad - Ft. For up to 30 devices with AC1900 speed up to 1900Mbps. Speeds by carrier: xfinity up to 800Mbps, Cox up to 500Mbps, Spectrum up to 400Mbps. Coverage up to 1, 800 sq. Plug in computers, game consoles, streaming players, and more with 4 x 1G Ethernet ports.More information #ad
Replaces your cable modem and Wi-Fi router, saving you up to Dollar 168/year in equipment rental fees. Share a storage drive with any connected device using the 2. 0 usb port.Brand | NETGEAR #ad |
Manufacturer | Netgear #ad |
Height | 1.7 Inches |
Length | 9.66 Inches |
Weight | 3.43 Pounds |
Width | 8.31 Inches |
Part Number | C7000-100NAS |
Model | C7000-100NAS |
Warranty | 1-year warranty |
More information #ad
5. Motorola
#ad
And AC1900 Dual Band WiFi Gigabit Router, Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports, DOCSIS 3.0 Modem, for Comcast XFINITY Internet and Voice
#adMotorola #ad - Eliminate up to 156 dollars in cable modem rental fees per year – 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.This product is approved by comcast for Xfinity Internet and Voice, AC1900 Dual Band 2. 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.
More information #ad
In addition, AnyBeam beamforming at both 2. Approved by and for use with comcast Xfinity and Xfinity X1. 0 cable modem, and two xfinity voice compatible phone ports. Wireless power boost for better speed and range - adds high-performance wifi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. A broadcom cable modem chipset provides security from Denial of Service attacks. 4ghz and 5ghz gigabit router, four gigabit gige ethernet ports, aC1900 ROUTER, and recommended by Comcast for XFINITY Internet service speeds up to 400 Mbps. This product will not work with any other Internet service provider. Three-in-one cable modem, and xfinity compatible voice ports - includes 24x8 docsis 3.
Brand | Motorola #ad |
Manufacturer | MTRLC LLC #ad |
Height | 9 Inches |
Length | 8.25 Inches |
Weight | 1.9 Pounds |
Width | 2.25 Inches |
Part Number | MT7711-10 |
Model | MT7711 |
Warranty | 2 YEAR MANUFACTURER |
More information #ad
6. NETGEAR
#ad
Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers including Xfinity by Comcast, Cox Renewed, Spectrum
#adNETGEAR #ad - Fast wi fi performance: get up to 1800 sq ft wireless coverage and 30 devices connected with ac1900 speed up to 1900 mbps versatile connections: 4 gigabit ethernet ports and 2 usb ports give you fast wired connections to your computer, printer, and other devices MODEM TECHNOLOGY: Engineered with 24x8 channel bonding and DOCSIS 3.0 safe & secure: includes parental controls, storage drive, game box, and supports WEP and WPA/WPA2 wireless security protocols. Not compatible with verizon, directv, AT&T, dsl providers, CenturyLink, DISH and Cable bundled voice services.
More information #ad
Save monthly rental fees: model c7000 replaces your cable modem and wifi router saving you up to $150/yr in equipment rental fees. Built for fast speed: Best for cable provider plans up to 400 Mbps speed. System requirements cable broadband Internet service, Vista, UNIX, 2000, Microsoft Windows 7, Safari 1.4, mac os, check your cable internet service provider web site for data speed tier compatibility, Not compatible with Cable bundled voice services, Firefox 2.0, or linux, 8, microsoft Internet Explorer 5.0, xp, or google Chrome 11. 0 browsers or higher. Compatible with all major cable internet providers: Including certification by Xfinity by Comcast, COX, and Spectrum.
Brand | NETGEAR #ad |
Manufacturer | Netgear #ad |
Height | 3.94 Inches |
Length | 11.65 Inches |
Weight | 1.6 Pounds |
Width | 11.02 Inches |
Part Number | C7000-1AZNAS-cr |
Warranty | Support : 24/7 basic technical support provided for 90 days from purchase date, when purchased from a NETGEAR authorized reseller. |
More information #ad
7. NETGEAR
#ad
Spectrum, more Renewed, NETGEAR Nighthawk AC1900 24x8 DOCSIS 3.0 WiFi Cable Modem Router Combo C7000 for Xfinity from Comcast, Cox
#adNETGEAR #ad - 24x8 channel bonding/ Approved for plans up to 500 Mbps. The refurbishing process includes functionality testing, a minimum 90-day warranty, inspection, and repackaging.Docsis 3. 0 unleashes 24x faster download speeds than DOCSIS 2. 0 The product ships with all relevant accessories, basic cleaning, and may arrive in a generic box. Compatible with xfinity from comcast, Spectrum, Cox, CableONE & more. Not compatible with Cable bundled voice services.
More information #ad
Up to 960mbps modem speed and dual-band ac1900 2. 4ghz & 5ghz WiFi speed. This certified refurbished product is tested and certified to look and work like new. Input voltage:100 -240V. Three-in-one docsis 3. 0 cable modem + ac1900 wiFi Router+ 4 Gigabit Wired Switch. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Com.Brand | NETGEAR #ad |
Manufacturer | Netgear #ad |
Height | 3.94 Inches |
Length | 11.61 Inches |
Width | 11.02 Inches |
Part Number | C6900 |
Model | C6900-100NAS |
Warranty | 90 days limited warranty |
More information #ad
8. NETGEAR
#ad
NETGEAR Nighthawk WiFi 6 Cable Modem Router with 90-day Cyber Threat Protection Subscription CAX30S , Compatible with Xfinity, and Cox, AX2700 Up to 2.7Gbps DOCSIS 3.1, Spectrum
#adNETGEAR #ad - Docsis 3. 1 and 32x8 channel bonding. Coverage up to 2, 500 sq. Netgear armor powered by bitdefender protects all your home devices from virus, malware, and data theft. Future speeds with these service providers may change over time.Not compatible with verizon, directv, CenturyLink, ATandT, DSL providers, DISH and any bundled voice service. Currently certified with Spectrum and Cox up to 1Gbps and Xfinity up to 800Mbps.
More information #ad
Ft. And 25 concurrent devices with dual-band WiFi 6 AX2700 speed up to 2. 7gbps. Plug in computers, storage drive, game consoles, streaming players, and more with 4 Gigabit Ethernet ports and 1 USB 3.00 port. Replaces your cable modem and WiFi router. 90-day subscription included. Compatible with all major cable internet providers with internet speed up to 2gbps. Save up to dollar 168/yr in equipment rental fees. Supports wpa/wpa2/wPA3 wireless security protocols.
Brand | NETGEAR #ad |
Manufacturer | Netgear #ad |
Height | 2 Inches |
Length | 10 Inches |
Weight | 2.1 Pounds |
Width | 8.3 Inches |
Part Number | CAX30S-100NAS |
Model | CAX30S-100NAS |
Warranty | 1 year warranty |
More information #ad
9. ARRIS
#ad
Approved for Cox, Xfinity & others black, Spectrum, ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router
#adARRIS #ad - Not compatible with atT, CenturyLink or other DSL or Fiber internet providers. Compatible with major u s cable internet providers including Cox, Verizon, Spectrum, Xfinity & others.16 downstream & 4 upstream channels. Best for cable internet service plans up to 400 Mbps.More information #ad
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. Cable internet service required. Wi-fi 5 ac1600 dual-band concurrent Wi-Fi Router with 2 Gigabit Ethernet ports. Setup and manage your network with the SURFboard Manager app.Brand | ARRIS #ad |
Manufacturer | CommScope #ad |
Height | 6.58 Inches |
Length | 6.77 Inches |
Weight | 1.96 Pounds |
Width | 1.97 Inches |
Part Number | SBG10 |
Model | SBG10 |
Warranty | 2 years |
More information #ad
10. NETGEAR
#ad
Charter & More Renewed, Cox, NETGEAR CM500-100NAR DOCSIS 3.0 Cable Modem with 16x4 Max Download speeds of 680Mbps. Certified for XFINITY by Comcast, Time Warner Cable
#adNETGEAR #ad - Eliminate monthly cable modem rental fee's $120 or more a year. Netgear certified refurbished product is manufacturer refurbished to work and look as new with 90 Day Warranty and email support.16x4 channel bonding. Docsis 3. 0 cable modem with 1 Gigabit Ethernet port. Gigabit ethernet port—Fastest wired speeds to connect your router or computer. Separate router required for WiFi. Up to 680mbps download and upload speed.
More information #ad
You will need to state the product is refurbished state the full part number if emailing customer support. See the attached image flyer to obtain the Serial Number and MAC Address information that maybe needed by your Cable provider before contacting them. Netgear refurbished product may have a removed serial number. All accessories are included with limited documentation and additional information online.Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 2.36 Inches |
Length | 7.28 Inches |
Weight | 0.62 Pounds |
Width | 4.88 Inches |
Part Number | CM500-100NAR |
Model | CM500-100NAR |
Warranty | Limited Warranty |
More information #ad