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1 service, otherwise this modem will only work as a DOCSIS 3. 0 modem not compatible with Cable bundled voice services. Multi-gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed.
Not compatible with verizon, at&t, dsl providers, DirecTV, CenturyLink, 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. Four 4 gigabit ethernet ports give you fast wired connections to your computer, printer, separate WiFi router, game box, and other devices. Modem technology: engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3. 1.

Compatible web browser:microsoft internet explorer 5. 0 or later, xP, Firefox 2. 0 or later, 2000, 10, and DOCSIS 3.1. Compatible operating System:Windows 7, Safari 1. 4 or later, ofdm 2x2, vista, 8, Google Chrome 11.0
Compatible with xfinity internet & voice service: certified by Comcast for Xfinity. Versatile connections: 4 gigabit ethernet ports give you fast wired connections to your computer, printer, separate WiFi router, game box, and other devices. Modem technology: engineered with 32x8 channel bonding, mac os. Built for ultimate speed: Best for cable provider plans up to 2 Gigabits speed. Multi gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed.


Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router. Works with any wi-fi router: connect any Wi-Fi router to this modem's Ethernet port to support all your wireless devices.

1 service, microsoft Windows 7, Firefox 2. 0, or other operating systems running a tCP/IP network, XP, Mac OS, 8, 2000, Safari 1.4, microsoft Internet Explorer 5.

Fast wifi performance: get up to 1500 sq ft wireless coverage and 25 devices connected with AC1600 speed up to 1600 Mbps. Compatible with all major cable internet providers: including certification by Xfinity by Comcast, AT&T, DSL providers, DirecTV, and Spectrum.
Save monthly rental fees: model c6250 replaces your cable modem and WiFi router saving you up to 168 dollars/yr in equipment rental fees. Modem technology: engineered with 16x4 channel bonding and DOCSIS 3. 0 Not compatible with verizon, CenturyLink, COX, DISH and any bundled voice service.

Note: refer to page 102 of user guide for troubleshooting steps. Speeds by carrier: xfinity up to 800Mbps, Cox up to 500Mbps, Spectrum up to 400Mbps. Modem technology: engineered with 32x8 channel bonding and DOCSIS 3.

0, microsoft Internet Explorer 5. 0, safari 1. 4, 8, xp, or google Chrome 11.0 browsers or higher. Versatile connections: 4 gigabit ethernet ports and 2 USB ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
Fast wi fi performance: get up to 1800 sq ft wireless coverage and 30 devices connected with AC1900 speed up to 1900 Mbps. Not compatible with verizon, AT&T, DISH and Cable bundled voice services. Save monthly rental fees: model c7000 replaces your cable modem and wifi router saving you up to $150/yr in equipment rental fees. Modem technology: engineered with 24x8 channel bonding and DOCSIS 3. 0

Docsis 3. 0 up to 32x faster download speeds than docsis 2. 0 Memory: 8 mb nor flash and 128 MB RAM. Compatible with xfinity from Comcast, Spectrum, Cox, CableONE & more. Not compatible with: verizon, at&t, or CenturyLink.

See the attached image flyer to obtain the Serial Number and MAC Address information that maybe needed by your Cable provider before contacting them. Required for fastest internet speed tiers offered by XFINITY from Comcast, Time Warner MAXX and Cox Premier & Ultimate.
You will need to state the product is refurbished state the full part number if emailing customer support. All accessories are included with limited documentation and additional information online. Netgear certified refurbished product is manufacturer refurbished to work and look as new with 90 Day Warranty and email support. Netgear recommends to udpate the firmware for the device to be up to date.
1. NETGEAR
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Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Black, Cox | For Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet ports | DOCSIS 3.1, NETGEAR Nighthawk Cable Modem CM1200
#adNETGEAR #ad - Works with any wifi router: connect any WiFi router to this modem’s Ethernet port to support all your wireless devices. Please check your cable internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3.1 service, otherwise this modem will only work as a DOCSIS 3. 0 modem not compatible with Cable bundled voice services. Multi-gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed.
More information #ad
Compatible with all major cable internet providers with internet speed up to 2gbps. Future speeds with these service providers may change over time. Currently certified with Spectrum and Cox up to 1Gbps and Xfinity up to 800Mbps. Not compatible with verizon, at&t, dsl providers, DirecTV, CenturyLink, 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. Four 4 gigabit ethernet ports give you fast wired connections to your computer, printer, separate WiFi router, game box, and other devices. Modem technology: engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3. 1.
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
2. NETGEAR
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Nighthawk 32 x 8 DOCSIS 3.1 Voice Cable Modem, Voice support, Black, NETGEAR
#adNETGEAR #ad - Works with any wifi router: connect any wifi router to this modem's ethernet port to support all your wireless 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.Compatible web browser:microsoft internet explorer 5. 0 or later, xP, Firefox 2. 0 or later, 2000, 10, and DOCSIS 3.1. Compatible operating System:Windows 7, Safari 1. 4 or later, ofdm 2x2, vista, 8, Google Chrome 11.0
More information #ad
0 or Later. Not compatible with verizon, dsl providers, CenturyLink, AT&T, 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. Compatible with xfinity internet & voice service: certified by Comcast for Xfinity. Versatile connections: 4 gigabit ethernet ports give you fast wired connections to your computer, printer, separate WiFi router, game box, and other devices. Modem technology: engineered with 32x8 channel bonding, mac os. Built for ultimate speed: Best for cable provider plans up to 2 Gigabits speed. Multi gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed.
Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 3.4 Inches |
Length | 6.1 Inches |
Weight | 1.33 Pounds |
Width | 10.3 Inches |
Part Number | CM1150V-100NAS-cr |
Warranty | 90 days limited warranty |
More information #ad
3. NETGEAR
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NETGEAR Cable Modem DOCSIS 3.1 CM1000 Gigabit Modem, Spectrum, Compatible with All Major Cable Providers Including Xfinity, Cox, For Cable Plans Up to 1 Gbps
#adNETGEAR #ad - Support all cable internet speed tiers, up to Gigabit 1000 Mbps service. Compatible with xfinity from Comcast, Cox, Mediacom Cable, and more. Not compatible with bundled voice services. Separate router required for WiFi.More information #ad
Docsis 3. 1 is ofdm 2x2 plus dOCSIS 3. 0 32x8 channel bonding. Not compatible with: verizon, ATandT, or CenturyLink. Eliminate monthly cable modem rental fees - Up to dollar 120 per year;32 downstream and 8 upstream channels for DOCSIS 3. 0 connection. Docsis 3. 1 up to 10x faster download speeds than docsis 3. 0 .Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 8.8 inches |
Length | 5.4 inches |
Weight | 0.84 Pounds |
Width | 5.9 inches |
Part Number | CM1000-100NAS |
Model | CM1000-100NAS |
Warranty | This product comes with a limited warranty that is valid only if purchased from a NETGEAR authorized reseller |
More information #ad
4. NETGEAR
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Spectrum, Cox | for Cable Plans Up to 1 Gigabit | DOCSIS 3.1, Black CM1000-1AZNAS, NETGEAR Cable Modem CM1000, Compatible with All Cable Providers Including Xfinity by Comcast
#adNETGEAR #ad - Compatible with all major cable internet providers with internet speed up to 1gbps. Currently certified with spectrum and cox up to 1Gbps, DirecTV, CenturyLink, AT&T, DSL providers, Xfinity up to 800Mbps.Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router. Works with any wi-fi router: connect any Wi-Fi router to this modem's Ethernet port to support all your wireless devices.
More information #ad
Not compatible with Verizon, 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.Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 5.9 Inches |
Length | 8.8 Inches |
Weight | 2.14 Pounds |
Width | 5.4 Inches |
Part Number | CM1000-1AZNAS |
Model | CM1000-1AZNAS |
Warranty | Limited (1) Year Warranty |
More information #ad
5. NETGEAR
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CM1000-1AZNAS Renewed, Netgear Gigabit Cable Modem 32x8 DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity
#adNETGEAR #ad - Separate router required for Wi-Fi. Eliminate monthly cable modem rental fees - up to $156 per year. System requirements- cable broadband internet service, 10, please check your cable internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3.1 service, microsoft Windows 7, Firefox 2. 0, or other operating systems running a tCP/IP network, XP, Mac OS, 8, 2000, Safari 1.4, microsoft Internet Explorer 5.
More information #ad
0, vista, otherwise this modem will only work as a DOCSIS 3. 0 modem, or Google Chrome 11. 0 browsers or higher. Support all cable internet speed tiers, up to Gigabit 1000 Mbps service. 1 specifications and is backward compatible with DOCSIS 3. Meets docsIS 3. 01 is ofdm 2x2+ docsiS 3. 1 up to 10x faster download speeds than docsis 3. Cm1000-1aznas is not compatible with: verizon, AT&T, or CenturyLink. 0 32x8 channel bonding.Brand | NETGEAR #ad |
Manufacturer | Netgear #ad |
Height | 4.53 Inches |
Length | 10.24 Inches |
Width | 7.24 Inches |
Part Number | Morza/va179 |
Model | CM1000-100NAS |
Warranty | 90 days limited warranty |
More information #ad
6. NETGEAR
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Spectrum, Cox | for Cable Plans Up to 300 Mbps | AC1600 Wi-Fi Speed | DOCSIS 3.0, NETGEAR Cable Modem Wi-Fi Router Combo C6250, Compatible with All Cable Providers Including Xfinity by Comcast
#adNETGEAR #ad - Speeds by carrier: spectrum up to 300Mbps, Xfinity up to 200Mbps, Cox up to 150Mbps. The list of supported "internet service Providers" is available in the "Compatibility Guide" under "Product guides and documents" Section.Fast wifi performance: get up to 1500 sq ft wireless coverage and 25 devices connected with AC1600 speed up to 1600 Mbps. Compatible with all major cable internet providers: including certification by Xfinity by Comcast, AT&T, DSL providers, DirecTV, and Spectrum.
More information #ad
Safe & secure: includes parental controls, and supports WEP and WPA/WPA2 wireless security protocols. Versatile connections: 2 gigabit ethernet ports and 1 USB port give you fast wired connections to your computer, game box, storage drive, printer, and other devices. Save monthly rental fees: model c6250 replaces your cable modem and WiFi router saving you up to 168 dollars/yr in equipment rental fees. Modem technology: engineered with 16x4 channel bonding and DOCSIS 3. 0 Not compatible with verizon, CenturyLink, COX, DISH and any bundled voice service.
Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 7.68 Inches |
Length | 7.79 Inches |
Weight | 0.22 Pounds |
Width | 2.52 Inches |
Part Number | C6250-1AZNAS |
Model | C6250-1AZNAS |
Warranty | Limited (1) Year Warranty |
More information #ad
7. NETGEAR
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NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox for Cable Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0
#adNETGEAR #ad - Save monthly rental fees: model c7000 replaces your cable modem and Wi-Fi router, saving you up to 168 dollars/year in equipment rental fees.Note: refer to page 102 of user guide for troubleshooting steps. Speeds by carrier: xfinity up to 800Mbps, Cox up to 500Mbps, Spectrum up to 400Mbps. Modem technology: engineered with 32x8 channel bonding and DOCSIS 3.
More information #ad
1. Fast wi-fi performance: get up to 1800 square feet 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, storage drive, printer, game box, and other devices.Brand | NETGEAR #ad |
Manufacturer | Netgear #ad |
Height | 1.7 Inches |
Length | 9.6 Inches |
Weight | 1.6 Pounds |
Width | 8.3 Inches |
Part Number | C7000-1AZNAS |
Model | C7000-1AZNAS |
Warranty | 1-year warranty |
More information #ad
8. NETGEAR
#ad
Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers including Xfinity by Comcast, Spectrum, Cox Renewed
#adNETGEAR #ad - Safe & secure: includes parental controls, and supports WEP and WPA/WPA2 wireless security protocols. System requirements cable broadband internet service, check your cable Internet service provider web site for data speed tier compatibility, or Linux, Vista, UNIX, Mac OS, Microsoft Windows 7, 2000, Not compatible with Cable bundled voice services, Firefox 2.0, microsoft Internet Explorer 5. 0, safari 1. 4, 8, xp, or google Chrome 11.0 browsers or higher. Versatile connections: 4 gigabit ethernet ports and 2 USB ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
More information #ad
Input voltage:120 -240V. Compatible with all major cable internet providers: including certification by Xfinity by Comcast, DSL providers, COX, CenturyLink, DirecTV, and Spectrum. Fast wi fi performance: get up to 1800 sq ft wireless coverage and 30 devices connected with AC1900 speed up to 1900 Mbps. Not compatible with verizon, AT&T, DISH and Cable bundled voice services. Save monthly rental fees: model c7000 replaces your cable modem and wifi router saving you up to $150/yr in equipment rental fees. Modem technology: engineered with 24x8 channel bonding and DOCSIS 3. 0
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 |
Model | C7000 |
Warranty | Support : 24/7 basic technical support provided for 90 days from purchase date, when purchased from a NETGEAR authorized reseller. |
More information #ad
9. NETGEAR
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Compatible with All Cable Providers Including Xfinity by Comcast, Cox | for Cable Plans Up to 500 Mbps | DOCSIS 3.0 Renewed, Spectrum, NETGEAR Cable Modem CM700
#adNETGEAR #ad - Ipv6 next generation Internet addressing support. Not compatible with bundled voice services. Input voltage:100 -240V. Check your cable Internet service provider web site for data speed tier compatibility.Docsis 3. 0 up to 32x faster download speeds than docsis 2. 0 Memory: 8 mb nor flash and 128 MB RAM. Compatible with xfinity from Comcast, Spectrum, Cox, CableONE & more. Not compatible with: verizon, at&t, or CenturyLink.
More information #ad
Eliminate monthly cable modem rental fees - Up to $120 per year. Support cable internet service plans up to 500 Mbps. Microsoft internet explorer 5. 0, 2000, mac os, vista, 10, xp, safari 1.4, firefox 2. 0, 8, or google chrome 11. 0 browsers or higher. System requirements is microsoft windows 7, or other operating systems running a tcp/ip network. Separate router required for WiFi. 32x8 channel bonding.Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 1.7 Inches |
Length | 6.6 Inches |
Weight | 0.55 Pounds |
Width | 5.2 Inches |
Part Number | CM700-100NAS-cr |
Model | CM700-100NAS-cr |
Warranty | 90 days limited warranty |
More information #ad
10. NETGEAR
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NETGEAR C6300-100NAR DOCSIS 3.0 WiFi Cable Modem Router with AC1750 16x4 Download speeds. Certified for Xfinity from Comcast, Cablevision & More Renewed,black, Cox, Spectrum
#adNETGEAR #ad - Certified to work with fast internet speed tiers of cable internet Providers like XFINITY from Comcast, Cablevision, Cox, Bright House Networks, Time Warner Cable, & More Not Compatible with Cable Bundled Voice Services. Two-in-one docsis 3. 0 cable modem + wifi router delivers 16x4 ac1750 wifi and up to 680mbps modem speed.See the attached image flyer to obtain the Serial Number and MAC Address information that maybe needed by your Cable provider before contacting them. Required for fastest internet speed tiers offered by XFINITY from Comcast, Time Warner MAXX and Cox Premier & Ultimate.
More information #ad
Netgear refurbished product may have a removed serial number. Advised to call isp to get their MAC ID set if not auto-detected. Recommend the product to be placed closer to the cable line for better wifi signal. You will need to state the product is refurbished state the full part number if emailing customer support. All accessories are included with limited documentation and additional information online. Netgear certified refurbished product is manufacturer refurbished to work and look as new with 90 Day Warranty and email support. Netgear recommends to udpate the firmware for the device to be up to date.
Brand | NETGEAR #ad |
Manufacturer | Netgear Inc #ad |
Height | 6.85 Inches |
Length | 10.94 Inches |
Weight | 2.6 Pounds |
Width | 2.96 Inches |
Part Number | C6300-100NAR |
Model | C6300-100NAR |
Warranty | This product comes with a limited warranty that is valid only if purchased from a NETGEAR authorised reseller |
More information #ad