Finding the best modem internet and voice for charter suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Finding the best modem internet and voice for charter suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best modem internet and voice for charter

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NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0 NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0
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MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
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NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter & more (CM700) (Renewed) NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter & more (CM700) (Renewed)
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ARRIS SURFboard (16x4) DOCSIS 3.0 Cable Modem, approved for Cox, Spectrum, Xfinity & more (SB6183 Black) ARRIS SURFboard (16x4) DOCSIS 3.0 Cable Modem, approved for Cox, Spectrum, Xfinity & more (SB6183 Black)
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ARRIS Surfboard (32x8) DOCSIS 3.0 Cable Modem for Xfinity Internet & Voice (Model SBV3202) ARRIS Surfboard (32x8) DOCSIS 3.0 Cable Modem for Xfinity Internet & Voice (Model SBV3202)
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NETGEAR C6300-100NAR DOCSIS 3.0 WiFi Cable Modem Router with AC1750 16x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More (Renewed) NETGEAR C6300-100NAR DOCSIS 3.0 WiFi Cable Modem Router with AC1750 16x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More (Renewed)
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NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo For XFINITY Internet & Voice (C7100V) Ideal for Xfinity Internet and Voice services NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo For XFINITY Internet & Voice (C7100V) Ideal for Xfinity Internet and Voice services
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Linksys High Speed DOCSIS 3.0 24x8 Cable Modem, for Comcast/Xfinity, Time Warner, Cox & Charter (CM3024) (Renewed) Linksys High Speed DOCSIS 3.0 24x8 Cable Modem, for Comcast/Xfinity, Time Warner, Cox & Charter (CM3024) (Renewed)
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NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter & more (CM700) NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter & more (CM700)
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Cisco 4038337 Model DPC3208 DOCSIS 3.0 8x4 Cable Modem with Embedded Digital Voice Adapter - Cable modem - external - Gigabit Ethernet - 340 Mbps Cisco 4038337 Model DPC3208 DOCSIS 3.0 8x4 Cable Modem with Embedded Digital Voice Adapter - Cable modem - external - Gigabit Ethernet - 340 Mbps
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1. NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0

Feature

ELIMINTE MONTHLY CABLE MODEM RENTAL FEES - Up to 120 per year
DOCSIS 3.0 Cable Modem with 1 Gigabit Ethernet port
Up to 680Mbps download and upload speed. Separate router required for Wi-Fi. 16x4 channel bonding
DOCSIS 3.0 unleashes 8x faster download speeds than DOCSIS 2.0
Ideal for streaming HD videos, faster downloads, and high-speed online gaming

Description

The NETGEAR CM500 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps. It is Cable Labs certified and with DOCSIS 3.0 is 16X faster than 2.0 devices. It works with U.S. cable Internet provider Comcast XFINITY & more. It is not compatible with cable bundled voice services.

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

Feature

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.
Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This Model MB7420 cable modem does NOT have a built-in wireless router and does NOT have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)
Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year
Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are there to help if you need them.
Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment.

Description

New in 2016, Model MB7420 is a 16x4 686 Mbps DOCSIS 3.0 cable modem certified by a number of leading cable service providers including Comcast XFINITY, Time Warner Cable, Cox, and BrightHouse. Certified for speed tiers up to and including Comcast Xfinity Extreme 250, TWC Ultimate, and Cox Ultimate. Owning this modem eliminates modem rental charges that are often $100 or more per year. With easy installation, high-speed, broad compatibility, and superb customer support, Model MB7420 is the perfect choice for almost any cable modem user. 16 X 4 performance means that up to 16 cable data channels carry data from the Internet, sixteen times faster than DOCSIS 2.0; and up to 4 channels carry data to the Internet. A Full-Band Capture digital tuner helps assure consistently fast speeds from your service provider. MB7420 does not include a Wi-Fi Router or VoIP telephone adapter. It includes a 10/100/1000 Gigabit Ethernet (GigE) port for a high-speed connection of a router, computer, HDTV, game station, or other Ethernet-capable device. Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are ready and willing to help if you need them. Model MB7420's compact, attractive design saves space and looks good in any home or office. This product is backed by a two-year warranty and features ruggedized lightning and power surge circuits to provide additional protection of your investment. DOCSIS 3.0, 2.0, and 1.1 support and Cable Labs certification ensure compatibility with services nationwide. Best of all, the MB7420 offers the value, performance, and attention to quality that continue to make Motorola the leading brand of cable modems. Please note that the MB7420 plugs easily into computers, HDTVs, and other Ethernet-capable devices including any router of your choice, but the MB7420 does not have a built-in Wi-Fi router. Motorola Model MG7310, for instance, has both a cable modem and a built-in router.

3. NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter & more (CM700) (Renewed)

Feature

Support Cable Internet Service plans up to 500 Mbps. Separate router required for WiFi. 32x8 channel bonding
DOCSIS 3.0 up to 32x faster download speeds than DOCSIS 2.0.Memory: 8 MB NOR flash and 128 MB RAM
ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year. Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more
Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services. IPv6 next generation Internet addressing support
System Requirements is microsoft windows 7, 8, 10, vista, xp, 2000, mac os, or other operating systems running a tcp/ip network. Microsoft internet explorer 5.0, firefox 2.0, safari 1.4, or google chrome 11.0 browsers or higher. Check your cable Internet service provider web site for data speed tier compatibility

4. ARRIS SURFboard (16x4) DOCSIS 3.0 Cable Modem, approved for Cox, Spectrum, Xfinity & more (SB6183 Black)

Feature

Download speeds up to 686 Mbps
Works with Comcast, Time Warner, Cox, Bright House Networks and most small regional Cable Providers. Pending charter. Requires cable Internet Service, if not sure your provider is cable call them to confirm
Internet speeds up to 686 Mbps Download and 131 Mbps Upload based on your cable ISP subscription. Gigabit Ethernet port to connect to computer or router.
Ideal for streaming HD Video and gaming on multiple devices at a time
2 year warranty.Compatible with major U.S. Cable Providers
Supports IPv4 and IPv6 - the latest Internet standard

Description

Building upon the success of the SB6121 and SB6141, ARRIS SURFboard SB6183 enhances your personal media experience, at lightning-fast broadband speed. It harnesses the power of DOCSIS 3.0 technology to bond up to sixteen downstream channels and four upstream channels--providing you advanced multimedia services with data rates up to 686 Mbps download and 131 Mbps upload depending on your cable Internet provider Subscription. That makes streaming HD video, gaming, shopping, downloading, working, high-quality Voice and video conferencing, and peer-to-peer networking applications far more realistic, faster, and efficient than ever before. 2 Year warranty.

5. ARRIS Surfboard (32x8) DOCSIS 3.0 Cable Modem for Xfinity Internet & Voice (Model SBV3202)

Feature

Certified and optimized for use with Xfinity internet & voice service From Comcast. Does not work with other cable internet telephone Providers.
32 x 8 DOCSIS 3.0 cable Modem with max download of 1.4 Gaps and upload of 262 Mbps. Note, Comcast will not provision for Gig speed services. SB8200 DOCSIS 3.1 modem needed for Gig speed plans.
2 telephony ports for voice over IP and 1Gigabit Ethernet port
Battery back up sold separately. Loop Diagnostics for remote testing and troubleshooting of in-house wiring
2 year Warranty with us Technical Support. Please note: kindly refer the user manual before use.

Description

The SURFboard SBV3202 is a telephony modem designed for XFINITY customers desiring to own their device. Using DOCSIS 3.0 technology The SBV3202 provides high-speed data service using 32 bonded send and 8 bonded receive channels for greater bandwidth. The SBV3202 includes 2 voice ports for 1ST and 2nd line telephony services. A battery backup option is available to provide emergency services in the event of a power outage in the home. Using multi-processor technology, the SBV3202 can achieve high bandwidth performance without affecting voice quality, A historical ARRIS product standard for the best in service performance. The SBV3202 is a telephony modem designed for XFINITY customers desiring to own their device. Using DOCSIS 3.0 technology The SBV3202 provides high-speed data service using bonded send and receive channels for greater bandwidth. The SBV3202 includes 2 voice ports for 1ST and 2nd line telephony services. A battery backup option is available to provide emergency services in the event of a power outage in the home. Using multi-processor technology, the SBV3202 can achieve high bandwidth performance without affecting voice quality, A historical ARRIS product standard for the best in service performance.

6. NETGEAR C6300-100NAR DOCSIS 3.0 WiFi Cable Modem Router with AC1750 16x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More (Renewed)

Feature

Netgear Certified Refurbished product is manufacturer refurbished to work and look as new with 90 Day Warranty and email support. All accessories are included with limited documentation and additional information online. Netgear recommends to udpate the firmware for the device to be up to date.
Two-in-One DOCSIS 3.0 Cable Modem + WiFi Router delivers 16x4 AC1750 WiFi and up to 680Mbps modem speed. 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.
Certified to work with fast internet speed tiers of Cable Internet Providers like XFINITY from Comcast, Time Warner Cable, Cox, Cablevision, Bright House Networks, & More (Not Compatible with Cable Bundled Voice Services)
Required for fastest Internet speed tiers offered by XFINITY from Comcast, Time Warner MAXX and Cox Premier & Ultimate
Netgear Refurbished product may have a removed serial number. 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.

Description

The NETGEAR AC1750 Wi-Fi DOCSIS 3.0 cable modem router provides the fastest cable speed available with an AC1750 Wi-Fi router and integrated DOCSIS 3.0 cable modem, with up to 680 Mbps. Cable labs certified to work with all major cable Internet providers such as Cablevision, Cox, time Warner cable, XFINITY and more.

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

Feature

ELIMINTE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year
Three-in One DOCSIS 3.0 Cable Modem + WiFi Router + Xfinity Voice with 1 Gigabit Ethernet port and 2 USB 2.0 ports
Up to 960Mbps modem speed and Dual-Band AC1900 (2.4GHz & 5GHz) WiFi speed. 24x8 channel bonding
DOCSIS 3.0 unleashes 8x faster download speeds than DOCSIS 2.0
Ideal for streaming HD videos, faster downloads, and high-speed online gaming
Required for the fastest cable Internet speed tiers and voice services
Compatible with Xfinity from Comcast, Spectrum, Cox, & more. Not compatible with bundled voice services.

Description

NETGEAR Nighthawk AC1900 Wi-Fi Cable Modem Router For XFINITY Internet & Voice.

8. Linksys High Speed DOCSIS 3.0 24x8 Cable Modem, for Comcast/Xfinity, Time Warner, Cox & Charter (CM3024) (Renewed)

Feature

This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty
High Speed Cable Modem only, does not include telephone/voice ports
Experience high-speed Wi-Fi speeds from your existing ISP plans up to 300 Mbps Ideal for HD media streaming, simultaneous online gaming, web surfing and more
Features Intel Puma 6 chipset to achieve high-speed downstream and upstream performance
Easy plug and play setup

Description

The CM3024 Cable Modem puts you in control of the Internet you're paying for from existing ISP plans up to 300 Mbps. Compatible with major cable providers, you eliminate monthly modem rental fees. Delivering stable, high-speed connectivity for multimedia streaming, online gaming, and more it is equipped with 24 download and 8 upload channels. It features an Intel Puma 5 chipset to achieve high-speed downstream and upstream performance. Certified for DOCSIS 3.0, the CM3024 features easy plug and play setup.

9. NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter & more (CM700)

Feature

ELIMINTE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year
DOCSIS 3.0 Cable Modem with 1 Gigabit Ethernet port.
Up to 1.4Gbps download and upload speed. Separate router required for WiFi. 32x8 channel bonding.DOCSIS 3.0 unleashes 8x faster download speeds than DOCSIS 2.0
NETGEAR routers are tested to work with most operating systems. The following list is an example of some of the operating systems that your router is compatible with: Windows Me Windows XP Windows Vista ...
Ideal for streaming 4K UHD content, fastest downloads, and high-speed online gaming
Required for the fastest cable Internet speed tiers

Description

The NETGEAR CM700 High speed cable modem provides a connection to high-speed cable Internet with speeds up to 1.4 Gbps. It is cabellabs certified DOCSIS 3.0 that is 32X faster than 2.0 devices. A Gigabit Ethernet port provides faster access and downloads.

10. Cisco 4038337 Model DPC3208 DOCSIS 3.0 8x4 Cable Modem with Embedded Digital Voice Adapter - Cable modem - external - Gigabit Ethernet - 340 Mbps

Feature

DOCSIS 3.0
Does not include battery backup
Not Compatible with Comcast
Not Compatible with Time Warner

Description

Cisco Model DPC3208 DOCSIS 3.0 8x4 Cable Modem with Embedded Digital Voice Adapter - Cable modem - Gigabit Ethernet - 340 Mbps

Conclusion

All above are our suggestions for modem internet and voice for charter. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using modem internet and voice for charter with us by comment in this post. Thank you!