Top 10 DOCSIS 3.1 Internet Modem – Computer Networking Modems

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1. NETGEAR

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Black CM1000-1AZNAS, Cox | for Cable Plans Up to 1 Gigabit | DOCSIS 3.1, NETGEAR Cable Modem CM1000, Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum

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NETGEAR #ad - Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router. Compatible with all major cable internet providers with internet speed up to 1gbps.

Save monthly rental fees: model cM1000 replaces your cable modem saving you up to dollar 168/year in equipment rental fees. Works with any wi-fi router: connect any Wi-Fi router to this modem's Ethernet port to support all your wireless devices. Not compatible with verizon, CenturyLink, DSL providers, DISH and any bundled voice service. Currently certified with spectrum and Cox up to 1Gbps, DirecTV, AT&T, Xfinity up to 800Mbps.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height5.9 Inches
Length8.8 Inches
Weight2.14 Pounds
Width5.4 Inches
Part NumberCM1000-1AZNAS
ModelCM1000-1AZNAS
WarrantyLimited (1) Year Warranty

2. ARRIS

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

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ARRIS #ad - Two 1-gigabit Ethernet ports. Note, a 2nd ip address is required from your cable internet provider to reach 2 Gbps. Not compatible with att, verizon, CenturyLink or other DSL or Fiber internet providers. 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. Docsis 3 1 cable modem best for cable internet speed plans up to 2 Gbps.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height5 Inches
Length5 Inches
Width2 Inches
Part NumberSB8200
ModelSB8200
Warranty2 year Limited Warranty

3. 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

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NETGEAR #ad - Meets docsIS 3. Eliminate monthly cable modem rental fees - up to $156 per year. 1 specifications and is backward compatible with DOCSIS 3. 0 Docsis 3. 0 networks. Cm1000-1aznas is not compatible with: verizon, AT&T, or CenturyLink.

Separate router required for Wi-Fi. 1 is ofdm 2x2+ docsiS 3. Docsis 3. 0 32x8 channel bonding. Not compatible with cable bundled voice services. Support all cable internet speed tiers, up to Gigabit 1000 Mbps service. System requirements- cable broadband internet service, mac os, otherwise this modem will only work as a docsis 3. 0 modem, please check your cable internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3.

1 service, xp, Microsoft Internet Explorer 5. 0, 10, 2000, firefox 2.0, or other operating systems running a TCP/IP network, Microsoft Windows 7, 8, Safari 1.4, vista, or Google Chrome 11. 0 browsers or higher. 1 up to 10x faster download speeds than docsis 3.
BrandNETGEAR #ad
ManufacturerNetgear #ad
Height4.53 Inches
Length10.24 Inches
Width7.24 Inches
Part NumberMorza/va179
ModelCM1000-100NAS
Warranty90 days limited warranty

4. ARRIS

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

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ARRIS #ad - 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. Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers.
BrandARRIS #ad
ManufacturerCommScope #ad
Weight1.7 Pounds
Part NumberT25
ModelT25
Warranty2 Year

5. NETGEAR

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NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, and Cox. Compatible with Gig-Speed from Xfinity CM1000, Spectrum, For XFINITY by Comcast

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NETGEAR #ad - Separate router required for WiFi. Compatible with xfinity from Comcast, Cox, Mediacom Cable, and more. Docsis 3. 1 up to 10x faster download speeds than docsis 3. 0 Not compatible with: verizon, AT&T, or CenturyLink. Support all cable internet speed tiers, up to Gigabit 1000 Mbps service. Eliminate monthly cable modem rental fees - Up to $120 per year;32 downstream and 8 upstream channels for DOCSIS 3. 0 connection. Not compatible with bundled voice services. Docsis 3. 1 is ofdm 2x2+ docsiS 3. 0 32x8 channel bonding.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height8.8 Inches
Length5.4 Inches
Weight0.84 Pounds
Width5.9 Inches
Part NumberCM1000-100NAS
ModelCM1000-100NAS
WarrantyThis product comes with a limited warranty that is valid only if purchased from a NETGEAR authorized reseller

6. ARRIS

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ARRIS Surfboard Docsis 3.1 Cable Modem, SB8200-Rb Renewed

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ARRIS #ad - Note: speeds dependent on your cable internet provider DOCSIS 3. 0 or docsis 3. 1 plan subscription and capability. Gigabit ethernet ports. Note, your cable internet provider may not support activation of 2nd Ethernet port or may require additional fee TO provide.

Capable to support 2 home networks, both capable of Gigabit speeds. Not compatible with bundled voice services without additional equipment from cable internet provider. Not compatible with: Verizon, AT&T, or CenturyLink. Cable modem only no wi-fi router. Backward compatible with DOCSIS 3.

0 As a docsis 3. 1 32x8 modem capable of up to 10 gaps download speeds. As a docsis 3. 0 32x8 modem is capable of up to 1. 4 gaps download speeds. Docsis 3. 1 cable modem, the newest technology being offered by cable internet Providers. Comcast affinity and cox cable approved! spectrum Charter, time Warner and bright house and others pending approval.
BrandARRIS #ad
ManufacturerARRIS #ad
Height5.24 Inches
Length1.65 Inches
Width5.24 Inches
Part Number1000334-RB
Model1000334-RB
Warranty90 day manufacturer

7. NETGEAR

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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, NETGEAR Nighthawk Cable Modem with Voice CM1150V

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NETGEAR #ad - Compatible web browser:Microsoft Internet Explorer 5. 0 or later, Safari 1. 4 or later, Google Chrome 11. 0 or Later. Modem technology: engineered with 32x8 channel bonding, ofdm 2x2, xp, 2000, and docsis 3.1. Compatible operating system:windows 7, 10, Vista, Firefox 2.

0 or later, 8, Mac OS. Built for ultimate speed: Best for cable provider plans up to 2 Gigabits speed. Not compatible with verizon, centurylink, DirecTV, DSL providers, AT&T, DISH and non Xfinity voice services. 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 cm1150V replaces your cable modem saving you up to $150/yr in equipment rental fees. Multi gig ethernet: link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed. Versatile connections: 4 gigabit ethernet ports give you fast wired connections to your computer, printer, separate WiFi router, game box, and other devices. Compatible with xfinity internet & voice service: certified by Comcast for Xfinity.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height3.4 Inches
Length6.1 Inches
Weight1.33 Pounds
Width10.3 Inches
Part NumberCM1150V-100NAS-cr
Warranty90 days limited warranty

8. NETGEAR

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NETGEAR Nighthawk Multi-Gig Cable Modem with Voice CM2050V, for Xfinity Internet & Voice Supports Cable Plans Up to 2.5Gbps 2 Phone Lines DOCSIS 3.1

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NETGEAR #ad - Built for fastest multi-gig speeds: Best for cable provider plans up to 2. 5gbps. 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, best with wifi 6: connect any wifi router to this modem’s Ethernet port to support all your wireless devices. Save monthly rental fees: Replaces your cable modem saving you up to $168/yr in equipment rental fees. Multi-gig ethernet: 1 x2. 5gbps ethernet port for the fastest, true multi-gig Internet connections.

Not compatible with verizon, centuryLink, AT&T, DirecTV, DSL providers, DISH. Compatible with xfinity internet & voice service: certified by xfinity and ideal for Xfinity’s Triple Play plan. For the fastest internet, connect to a NETGEAR WiFi 6 router or Orbi Mesh system. Modem technology: engineered with DOCSIS 3. 1 32x8 channel bonding and OFDMA 2x2.
BrandNETGEAR #ad
ManufacturerNetgear #ad
Height5 Inches
Length9 Inches
Weight2.64 Pounds
Width10 Inches
Part NumberCM2050V-100NAS
ModelCM2050V-100NAS
Warranty1-year warranty

9. ARRIS

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Approved for Cox, Spectrum, Xfinity & others black, ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Dual Band Wi-Fi Router

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ARRIS #ad - Compatible with major u s cable internet providers including Cox, Spectrum, Xfinity & others Cable internet service required Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers.

32 downstream x 8 upstream docsis channels, 2 downstream x 2 upstream DOCSIS 3 1 OFDM channels Best for cable internet speed plans up to 4 Gbps. Setup and manage your network with the SURFboard Manager app Add SURFboard skills to your Alexa network for voice management of your Wi-Fi settings. Wave 2 ac2350 dual-band concurrent Wi-Fi Router with 4 Gigabit Ethernet ports. 3 products in 1: docsis 3 1 cable modem, ac2350 dual band Wi-Fi, 4 port Gigabit Router cable digital voice service not supported. Cable internet service required.
BrandARRIS #ad
ManufacturerArris Solutions, Inc. #ad
Height9.33 Inches
Length2.87 Inches
Width8 Inches
Part NumberSBG8300
ModelSBG8300
Warranty2 years

10. Motorola

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Motorola MB8600 DOCSIS 3.1 Cable Modem, Approved for Comcast Xfinity, and Charter Spectrum, Cox, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet Port

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Motorola #ad - Not compatible with RCN. The mb8600 also includes a full-band capture digital tuner to enhance speed and save energy. Flexible compatibility - pair with any wi-fi router you’d like, and orbi. Top internet speeds for all multi-gigabit speed tiers - wirecutter recommends this model as the best cable modem for people using Gigabit Internet plans.

A 10/100/1000 gigabit ethernet port allows connection of any single device with an Ethernet port including a router, HDTV, Google Wi-Fi, Windows or Mac computer, including Whole Home Wi-Fi or Mesh routers like eero, or game station. Active queue management aqm - aqm significantly reduces internet latency on both docsIS 3. 1 and 3. 0 services, resulting in faster page loads for all Web traffic and enhanced interactive applications like online gaming and video conferencing.

Built-in doCSIS 3. 1 and docsiS 3. 0 32x8 capabilities give top Internet speeds for all cable Internet services. No cable modem is compatible with fiber optic, available from Verizon, AT&T, Frontier, Cox, or satellite services, CenturyLink, and others. This cable modem does not have a built-in wireless router or telephone call capability. Proactive network security - A broadcom chipset provides advanced security from denial-of service attacks.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height7.88 Inches
Length7.25 Inches
Weight0.07 Pounds
Width2.25 Inches
Part NumberMB8600-10
ModelMB8600
Warranty2 YEAR MANUFACTURER