A Guide To The 10 Best Cable Modems For Time Warner In 2021 (TWC Approved)

Best Cable Modems For Time Warner

There are quite several ways to get super-fast internet these days. You could use fiber or satellite. Cable remains the fastest option and also the most affordable choice. You must have a modem that is up to the requirements. You may face the option of renting a modem for a fixed fee by your cable internet company. For many people, the choice of buying and owning their modems seems to be one that is better. In this review, we will be showing some of the best cable modems for Time Warner. We will also be showing you some Time Warner router combo suggestions.

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A Solid Guide To Buying A TWC Approved Cable Modem

If you are in search of the best cable modems, our modem helps you with the required fundamentals. You will find the things to be on the lookout for when you are shopping for the Best Time Warner cable modem.


You need to get informed about the company manufacturing your modem. Names such as Motorola, Arris, and D-Link have built a legacy of creating some of the best modems around. Other younger manufacturers springing have also carved out a name for themselves in recent years.

It suffices to say that if you choose from among any of the names mentioned above, you can be confident of getting good quality. The majority of users may not know the difference between the listed modems. If you are serious about getting the most value from your shopping, you need to be better informed.

Ethernet Ports

If you do not intend to buy a dedicated router or combo routers that come with in-built modems, the number of Ethernet ports available will be vital. The number of available ports will help determine the number of devices that can get connected to the internet. A modem with a few ports may not be a good idea.

Those who do not want their streaming interrupted or serious gamers can make do with a modem that has extra ports. Also, connecting a device to the modem instead of connecting it to Wi-Fi will help create a quicker and reliable experience for your device. This should help you know which computers, consoles, and products you should focus on. If you have certain special needs, it is ideal you stick to a router and a single port modem.

Other ports

There are some models of modems that come with certain added benefits. The most prominent of this is the Voice over IP port. What they do is to allow you to make phone calls from a landline without the need for a traditional mobile or land phone plan. You do not need to pay for a separate phone plan because it uses the internet. You can also rely on the modem quality for the modem to get the job done.

Also, you may find a cable modem that comes with their USB ports. These can be quite useful in office environments even though they are situational. They are often used to connect your modem to the hard drive so that you can share info with any network. They can get used for other purposes.

Speed Of Upload And Download

Cable modems have evolved as regards how well they can perform. For instance, the dial-up modems were only able to download at speeds of 56 kilobits per second. Currently, the best cable modems in the market will offer you a speed of up to one gigabit per second. Also, the lower end modems will offer you as much as 100 to 300 Mbps. What this means is that there has been a massive upgrade over the past few decades.

If you are wondering how much power you will need, have it at the back of your mind that the regular ISP plan offers you about 150 Mbps, hence any modem is ideal for you. If you are a power user, you may have to go for something more. Having better internet speed means you will better enjoy streaming and downloading. Maximum download speed is thus imperative for your plan.

But because your plan gives you the highest download speed does not mean you will get that exact speed in your network. For instance, devices that get connected to a Wi-Fi will not give you the same speed as a wired connection would. Also, the speed of each one of the devices will get reduced because the bandwidth is being shared across your entire office or house.

This is why it is imperative not to only consider the maximum bandwidth you will use on any of the devices but that which your home can use at the same time.

Router And Modem Combination

Are you comfortable with wireless router and modem combination or just a plain modem? The former does have its unique benefits. For instance, it allows you to conserve space while also ensuring you get the best out of the router and modem.

Hence, if you have a router that is serving you well, you may also get a reliable modem along with it.

IP Address Protocol

Regardless of whether you are in search of download or upload data, devices connected to the internet through whatever means get given an IP address. This, in turn, enables it to have a unique identity while also communicating with other devices and servers that make up the internet eco-system. The first protocol deployed when internet technology was first developed was the IPv4. Even though this still works well, the world is already running out of IP addresses.

This is IPv6 is important. This is because they permit the use of more IP addresses. Thus is you intend on having a modem for a long time to come, you must get a cable modem that supports the IPv6 protocol.

Is it compatible with your ISP

The fact that a modem has features, speed, and other functions does not mean it will be compatible with your service provider. All ISPs will have a compilation of modems that will work with the network. If the model you find got certified by the plan and provider, then you should be able to maximize your modem.

The Top Ten Best Cable Modems For Time Warner

1. ARRIS-SURFboard-SBG6900AC


It is not unusual to get faced with questions such as “what is the password of your Wi-Fi” especially when people walk through your door. It is smart for the best modem router for Time Warner to come with an in-built Wi-Fi router.

This is where the ARRIS SURFboard SBG6900AC comes in. it is a Wi-Fi router and cable modem combination that comes with a unique blend of reliability, speed, and affordability.


  • 16x4 modem channels
  • Up to 686 Mbps download speeds
  • Four 1-Gigabit Ethernet ports
  • It supports IPv4 and IPv6
  • It is compatible with most cable providers


The fact that one can plug one device to get both the Wi-Fi network and internet connectivity is vital. It is even better when the device stands the test of time.

The ARRIS-SURFboard SBG6900AC is very reliable and it comes with a two-year warranty if something goes wrong. Besides it is quite reliable, it is also quite fast. It deploys the DOCSIS 3.0 technology like most modems and also comes fitted with 16 by 4 channels. It comes equipped with 4 gigabit Ethernet ports so that you can connect your computer or video game for faster speeds.

This Modem is best suited for dorm rooms, small-sized families, and other related purposes.

  • It is quite affordable
  • It comes with both a Wi-Fi router and Modem
  • It is reliable
  • It is not compatible with the fastest internet plans

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The NETGEAR CM 700 is a high-speed cable modem that offers users the needed connection to high-speed cable internet. This is done with speeds getting as much as 1.4Gbps. Also, it got certified with DOCSIS 3.0 and gives users 32 times faster speed than the DOCSIS 2.0 devices. Furthermore, its Gigabit Ethernet port gives users faster downloads and access.

The DOCSIS 3.0 certification means it is compatible with the big internet service providers.


  • 32 downstream and upstream channels
  • IPv6 support
  • 1 GB Ethernet port


This modem is compatible with the major cable internet providers. Using it means you will be saving quite a lot of money on rentals. It got built to offer users superior speeds of up to 500 Mbps. Also is the fact that it works with all Wi-Fi routers. It has a 1 Gigabit Ethernet connection that connects your PC to a different WiFi router.

The modem technology is DOCSIS 3.0 and it has 32x8 channels. Modem uses one of the fastest communication technology and gives bandwidths of as much as 175Mbps. What this means is that you will be able to download large movie files within seconds.

Also, this processor comes equipped with a very powerful processor that can handle large loads with great ease. It has four independent cores that are for providing high-quality outputs.

  • It is durable
  • It is compatible
  • Easy to install
  • Quite efficient
  • It does not work with certain cable service providers such as Verizon and AT&T

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3. MOTOROLA-MG7540-AC1600


The Motorola MG7540 is one product that provides you with the unique functionality of both Router and modem. This makes this modem very attractive to several people. This is especially ideal for people who may not want to use two devices at the same time. The modem comes with a Wi-Fi router and an AC 1600 dual-band Wi-Fi router. It thus works with both 5.0GHz and 2.4GHz.


  • It comes with 16 by 4 channels
  • DOCSIS Version 3.0
  • Supported ISP(s) include Charter Spectrum, Comcast Xfinity, and Medicom
  • Router capability: AC1600 Dual-Band WiFi
  • Download and upload rates: 686 Mbps and 262 Mbps


This DOCSIS 3.0 modem comes equipped with 16 channels as well as 4 upstream channels, this is often enough for the users. In the case of the router interface, it has four ether ports besides the dual-band Wi-Fi. It also comes with other router features such as firewalls.

In the case of the router, the Wi-Fi signals tend to degrade after some time even though this can get fixed with a reset. This is a very impressive product at the end of the day. It also has good router features and standard transfer rates.

  • It gives good speeds for users
  • It gives users in-built dual-band router
  • The router signal tends to degrade over time

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4. NETGEAR Cable modem CM600

NETGEAR Cable modem CM600

The NETGEAR CM600 Cable modem is one modem that stands out because it provides up to 960Mbps speed and 8 upstream and 24 downstream channels. Furthermore, it is Cable Labs DOCSIS 3.0 and got certified to work with a broad spectrum of cable providers.


  • Speed: up to 400Mbps
  • It works with any router or Wi-FI
  • It uses the DOCSIS 3.0 and 24x8 channel bonding
  • Compatible with all major cable providers
  • Ethernet port: 1


The NETGEAR CM600 comes compatible with most internet cable providers as well as some solid certifications. Using this modem will go a long way in saving you money on monthly rental fees. It is also built for fast speed and is best suited for cable provider plans of up to 400Mbps.

Also, it works well with all other WiFi Routers to support your devices. It got engineered using the DOCSIS 3.0 and the 24x8 Channel bonding.

  • It is portable
  • Very flexible
  • It gives fast speed
  • It is compatible with all Wi-Fi routers and ISPs
  • It got designed to be durable
  • It can handle network congestion
  • It adapts to alterations in its settings at a slow rate
  • It becomes quite difficult to use when the setting buttons fail

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5. TP-Link TC-W7960

TP-Link TC-W7960

The TC-W7960 is one modem router that is two in one. It works both as a router and a cable modem. It replaces the internet service provider's rental modem and creates a strong source of Wi-Fi connectivity for your home.


  • Number of USB 2.0 ports: 2
  • Channel bonding: 8x4
  • Certification: DOCSIS 3.0
  • Speed: 300Mbps


The TC-W7960 is quite easy to set up. It comes with an 8x4 cannel bonding which ensures that your connections are reliable. This is so that you can watch movies, play games, and download files without hampering your internet speed.

It has a frequency range of about 2.4GHz and it has interfaces such as the 4x10/100/1000 Mbps. This modem router is compatible with internet plans up to 1500Mbps. It gives users up to 300 Mbps stream, game, and download speeds on Wi-Fi.

Also, it has up to 343 Mbps for downloads and 143 Mbps for upload speeds. It comes with a two years warranty and all-round technical support.

  • Quite easy to set up and offers reliable speed
  • It comes with a 2-year warranty
  • The product comes with lifetime technical support
  • It has strong reception in large homes
  • Sometimes the wireless system may go off without warning

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6. ARRIS surfboard SB6183

ARRIS surfboard SB6183

This is another modem that makes it to our list of the best Wi-Fi modem for Time Warner. This modem is compatible with many internet providers.


  • DOCSIS: 3.0
  • Download speed: up to 686 Mbps
  • 1 Gigabit Ethernet port
  • Doesn’t have Wi-Fi
  • It is compatible with all major Cable providers


one notable feature of this model is that it lacks an in-built router. This implies that before you can use it well, you need to have a router.

You will be getting up to 131 Mbps upload speed and 686 Mbps download speed based on ISP subscriptions. This implies that this modem is ideal for people who want to enjoy watching online HD games and playing video games online.

  • It has a good warranty
  • It is good value for money
  • It is quite compatible with different internet providers
  • Gives good internet speed
  • You may have to restart the modem.
  • It doesn’t have an in-built router

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7. Zoom 5345 Certified Spectrum providers

Zoom 5345 Certified Spectrum providers

Also making our list of the best cable modems for Time Warner is the Zoom 5345. This modem is a 343 Mbps modem that is compatible with several cable providers such as Time Warner. Using this modem saves you cost and gives you real value for your money.


  • 8 downstream channels
  • 4 upstream channels
  • Supports IPv6 and IPv4
  • DOCSIS 1.1, 2.0 and 3.0 compatible


The model 5345 Gigabit Ethernet port connects to your PC, HomePlug adapter, router, and other Ethernet-enabled devices. Also, when you are using a router, the internet service may get shared with more than one device.

The number of channels supported by a cable modem is the core indicator of the speed of the modem. This modem is an 8x4 modem and it supports four channels for uploads and eight channels for downloads. Because this 8x4 modem uses the cable network with greater efficiency, its average speeds can be quite faster. This is also applicable for service speeds that are below the top speed of the modem.

This modem got certified to support DOCSIS 1.1, 2.0, and 3.0. Also, IPv6 and IPv4 got supported by the modem for the flexible and powerful network. Features such as its compact size, ease of installation, high speed, and compatibility make this modem the ideal choice for any modem user.

  • Provides safe and fast internet connection
  • It is pocket friendly
  • It is compatible
  • Can get shared with many users
  • Faster download speeds
  • Requires been reset frequently

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8. Linksys CM3024 Cable Modem

Linksys CM3024 Cable Modem

The Linksys CM3024 Cable Modem ranks as one of our best modems for TWC as a result of the unique specs it offers. It delivers a stable, high-speed internet connection. This device is for broadband subscriptions above 250 Mbps.


  • Cable standard: DOCSIS 1.1, 2.0, and 3.0
  • Ports: 1x Gigabit Ethernet
  • Maximum line rate: 240 Mbps(upload), 960 Mbps (download)
  • Power: 12v 2A
  • Ipv6 support


This modem got built to be compatible with the major cable providers such as Time Warner, Comcast, and the rest. Using it means you will be saving yourself the costs of monthly rental fees for modems. Also, the plug and play setup means that you can switch from the old modems to the new ones.

It also offers users 24 download and 8 upload broadband channels as well as a DOCSIS 3.0 standard certification. This means users will be getting high bandwidth transfer rates at speeds of up to 960 Mbps. This modem got powered using the Intel Puma 6 chipset which gives high speed upstream and downstream performance.

Furthermore, it is also compatible with all the major cable service providers such as Time Warner. It is quite easy to install and does not need a CD. All you have to do is plug the modem into a source of power. It is ideal for online gaming, media streaming, and web surfing among others.

  • It comes in a perfect design
  • It has great speed
  • It is equipped with a powerful processor
  • It has superior compatibility
  • You can use the modem for HD video streaming
  • It requires been reset a lot

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9. Motorola MB7621

Motorola MB7621

The Motorola MB7621 is one proven way to cut the inherent costs of buying a cable modem from your internet service provider.


  • Upstream channels: 8(up to 246 Mbps)
  • Downstream channels: 24 (speed up to 1000 Mbps)
  • Works with DOCSIS 1.1, 2.0 and 3.0
  • It supports IPv4 and IPv6
  • 24 times faster download than DOCSIS 2.0


This modem got certified by Comcast Xfinity and got made to be compatible with many service providers. Also, the installation process is quite easy because the modem gets equipped with one coaxial connector as well as a single Gigabit Ethernet port.

The moment this cable modem gets configured, those connected have the unique advantage of being able to improve the rate of data transfer as provided by the downstream channels that support speeds of up to 1 Gbps. The 8 upstream channels can support speeds of as much as 246 Mbps.

The bandwidth this modem offers makes it a unique choice for activities that are bandwidth sensitive such as media downloading and streaming. It is also able to download twenty-four times faster than the normal DOCSIS 2.0. It supports IPv6 and IPv4 for the flexible network.

Furthermore, it works with DOCSIS 2.0, 1.1, and 3.0 services. It comes with improved cooling for the best performance.

  • Faster download speed
  • Fast and easy to set up
  • It comes in a space-saving unit
  • Saves you money in the long run
  • It may not be the best idea for high-speed internet subscribers

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10. Netgear C6250-100NAS

Netgear C6250-100NAS

The Netgear C6250 is one of the best modems for Time Warner in the market. This is especially so if you are looking to replace your modem with one that offers greater internet speed.


  • Number of ports: 2
  • Speed: 1600 Mbps
  • Brand: NETGEAR
  • Channels: DOCSIS 3.0 and 16x4 channel bonding
  • Router included: yes


This modem is the real deal for someone who gets faced with limited WiFi speeds. It can handle up to 300 megabytes of speed and is someone comfortable with above-average internet speed. One area where this modem stands out as one of the best cable modems for Time Warner is in its connection consistency and internet range.

It has maximum internet connectivity of about 1500 square feet of internet connectivity and can connect as much as 25 devices. You will also not have to run into issues of internet connection stability. It also comes with a single USB port for connectivity. It is the ideal replacement for rented modems and it also comes with solid internet security measures.

  • It can connect up to 25 devices at a time
  • It has up to 1500 square feet internet connectivity
  • It is easy to connect and use
  • It is not able to handle high speed of internet

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Benefits Of Cable Modems

  • It is always connected

Cable modems are always connected to the internet. What this means is that you do not need to wait for the computer to log on to the internet.

  • Bandwidth

One unique benefit of cable modems is that they can receive data at speeds more than 30 megabits per second.

  • Broadband

Cable modems are known to receive and send data in the form of digital packets. This means they can give users high-speed internet access.

  • Routing

Cable routers are known to allow more than one computer to get connected to a cable modem. This means you can connect multiple devices to a single modem.

DSL Modems Vs. Cable Modems

There are two basic types of internet. They are the DSL and Cable. DSL stands for Digital subscriber line. DSL is used to relay digital data via telephone lines. Cable internet is often supplied using cables.

The debate about the benefits of TWC approved modems and cables against the services provided by Digital Subscriber Links (DSL) is one topic that has gotten debated over the past few years. There has been an improvement in the quality each one offers over the past few years. In this piece, we will take a look at some of the benefits of using cable modems.

  1. Distance

Unlike DSL transmissions, cable transmissions are not affected by the distance of travel. It suffices to say that there is no degradation of signal over certain distances. This means that a subscriber who is one neighborhood receives the same signal as a different subscriber in a different neighborhood.

  1. Speed

Most consumer cable internet accounts get up to 20mbps downstream speeds while the DSL accounts get only 10Mbps. This means that cable modems are better.

  1. Reliability

Unlike DSL lines, Cable modems do not suffer from issues associated with aging infrastructure and distance. This means stability in connection for all uses.

How To Install a Time Warner Cable Modem

Engaging the services of a professional to install your Time Warner cable modem is the ideal route to take with the installation. There are however some benefits of doing this yourself. Self-installation is quite easy if you have some experience with technology and can use a computer.

To self-install, there are five quick steps to follow:

  1. Order for the easy connect kit: The moment you are ordering online, you will automatically enter for the easy connect kit. Make sure you confirm this before you confirm your order.
  2. Get the package: You should be able to get your easy connect Kit at the closest TWC store.
  3. Get the equipment set-up: each kit comes with a cable modem, accessories and an easy connect guide.
  4. Get the equipment activated: this can be done by phone and over the internet.
  5. Get your home wireless network configured: doing this will ensure that all your devices will be able to connect to the internet.


Choosing one of the Best cable modems for Time Warner is quite easy the moment you know exactly what you are looking for. Go for speed, check the reviews, and make your choice of the best modems for Time Warner around!

Frequently Asked Questions

Do I have to upgrade my modem?

This depends on how well your current modem is working. If you are renting, you should buy a new modem. If this is not the case, you should check out the terms of your current plan. Also, test the speeds to see if you are getting enough from your current modem.

Is there a router and modem in one

There are quite several routers and modems that get fused into one device. They are often referred to as Gateways. Ensure you get one that supports the speed of the internet plan you are using.

Router vs. Modem

What a modem does is to get you connected to the Ethernet cable emanating from your wall. A router is a device that helps connect your modem to other devices. This is either via Wi-Fi networks or via Ethernet cables.

How is the speed of my internet measured

Internet speed gets measured using megabits per second. Thus cable modems get rated based on the number of Mbps they can handle. You can rate modems based on their channels sometimes.

Can I buy the modem from Time Warner

No. they only rent and do not sell the devices. You should not find it difficult to locate a compatible model.

What does DOCSIS 3.0 mean?

DOCSIS 3.0 means that the router can support the data exchange system for your devices and TV. It stands for a standard specification for improved performance and speed for the third generation devices.

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