RouterFreak Reviews, Tips and Tools for Network Engineers
Finding the best modem for Spectrum ensures that you get the fastest speeds, reliable connections, and great coverage.
Most subscribers for Spectrum Internet services do not purchase a third-party modem but use the provider’s device.
While the provider’s modems are enough for basic tasks, sometimes they can have connectivity issues such as internet throttling, overheating, or connection instability.
Choosing a third-party Spectrum compatible modem gives you a greater range to choose from. It allows you to improve internet speeds, increase coverage, and it will also provide better value for money.
Since compatibility with Spectrum is one of the main factors to consider, you should not buy any random modem and expect it to function properly.
Rather, you should get a device that is suitable for your subscription plan and one that has the features and technologies that you need to get the best internet for your needs.
The Motorola MB8611 is our editor’s choice for the best modem for Spectrum as it can support speeds of up to 2500 Mbps and is compatible with Spectrum. It is one of the fastest and most future-proof modems on the market and to ensure that you experience Gigabit-plus speeds on all your devices, the Motorola MB8611 comes with ultra-fast DOCSIS 3.1 technology.
For a modem router combo option, the ARRIS SurfBoard G36 is the best. It features the DOCSIS 3.1 modem technology to ensure that you have extended coverage and higher speeds and is completed with backward compatibility to 32*8 DOCSIS 1.1, 2.0, and 3.0 services. It comes with MU-MIMO technology that allows it to communicate with several devices at the same time, meaning you can have simultaneous streaming in your entire home.
For a budget-friendly option, the ARRIS Surfboard S33 is a great choice. It is supported by the DOCSIS 3.1 technology which enables you to experience reduced lag during gaming, enhanced security for your network and devices, and multi-gig networking. Additionally, you can connect devices with DOCSIS 3.0 through its backward compatibility.
If you are unsure which modem to pick, keep reading this article as our senior network engineer tested 17 modems compatible with Spectrum over two weeks, and below are the products that scored the best in our tests.
Best Modem For Spectrum (2024)
- Best Overall: Motorola MB8611
- Best Modem Router Combo: ARRIS SurfBoard G36
- Budget Friendly: ARRIS Surfboard S33
- For Gaming: Netgear Nighthawk CM1200
- Best For Spectrum Ultra (500 Mbps): ARRIS Surfboard SB8200
- Best For Spectrum 300 Mbps: Netgear CM700
- Best Value Modem Router Combo: Motorola MG7700
- Great Value: Hitron CODA
Top 8 Spectrum Compatible Modems
Getting the right modem can be challenging, especially when you do not have the technical expertise.
The information provided in the reviews includes the specifications, performance, and design features, as well as the advantages and disadvantages of each product.
1. Motorola MB8611 (Editor’s Choice)
Design
If you are looking for a modem that can support speeds of up to 2500 Mbps and is compatible with Spectrum, the Motorola MB8611 is the best choice, and it is one of the fastest and most future-proof modems on the market.
It comes with a standard design measuring 7.25*7.88 inches and a weight of 1.1 lbs. It has 5 LED lights located on the front that show the status and connection of the device.
There are three inputs at the back of the modem: one Ethernet port for connecting a router or device, a power input, and one port for connecting the coaxial cable.
Performance
To ensure that you experience Gigabit-plus speeds on all your devices, the Motorola MB8611 comes with ultra-fast DOCSIS 3.1 technology.
The 2.5 GB Ethernet ports allow you to have wired connectivity and achieve high internet speeds even when the fastest routers and computers are connected to it.
From our test, this modem can achieve download speeds of just below 2500 Mbps and upload speeds of up to 800 Mbps. This allows you to connect your network to your smart TV, game station, or other Ethernet-capable devices.
The Motorola MB8611 features Active Queue Management so that your devices can have less internet latency and better app performance for faster online gaming, conferencing, and streaming,
Setting up the MB8611 is easy as you only need to follow three simple steps including plugging the modem into the power source, connecting the router to the modem using the coax cable, and then your devices using the ethernet cable.
Finally, self-activation using the instructions on their page or activating the modem by calling the ISP.
Who It’s For
The Motorola MB8611 is recommended for individuals who are looking for a cable modem that is durable and can provide them with an internet connection for years to come.
Specs
- Speed: 2500 Mbps
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 1 2.5 Gbps LAN and 1 Coax
Pros
- Setting up this modem is easy.
- There is less internet latency.
- The design is future-proof.
- Provides fast-internet connection.
Cons
- Problems when updating the firmware.
2. ARRIS SurfBoard G36 (Best Modem Router Combo)
Design
The ARRIS SurfBoard G36 allows you to experience ultra-fast streaming and downloading in every corner of your home. It can achieve internet speeds of up to 3000 Mbps and a coverage of up to 2500 sq. ft.
The G36 supports DOCSIS 3.1 modem technology and has built-in WiFi 6 technology, which ensures you have better performance and efficiency throughout your network and lowers the latency in high-bandwidth applications like conference calls, 4K streaming, and gaming.
Performance
The ARRIS SurfBoard G36 enables fast multi-gig networking, reduces gaming lag, and provides better security to your network and devices with the help of the latest DOCSIS 3.1 technology.
The G36 can handle several devices simultaneously with minimum congestion as it is powered by the Intel Puma 2-core processor.
It is easy to set up the G36 as it only needs three steps. First, connect the G36 to the power source, secondly, download the SURFboard Central app, and finally, activate it using the guidelines provided on the screen.
When you have completed setting up the G36, use the app to customize the settings, monitor the activities of the connected devices, set time limits, pause the internet, create guest WiFi for visitors, and more.
The five ethernet ports allow you to connect devices such as PCs, gaming consoles, streaming players, and Smart TVs to the G36 using the ethernet cable and experience faster and smoother wired connections.
The 2.5 GB port lets you enjoy your current and future internet plans of up to 2.5 Gbps.
Who It’s For
If you are looking for a modem router combo that you can connect to your Spectrum Internet services, the ARRIS SurfBoard G36 is for you as it delivers top performance and faster speeds for your devices.
Specs
- Speed: 3000 Mbps
- Range: 2,500 sq. ft.
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 5
Pros
- Great for high-demanding gaming and streaming.
- Supports link aggregation.
- Future-proof.
- Faster wired connections.
- Easy to set up and manage.
Cons
- You might need to reboot it from time to time.
3. ARRIS Surfboard S33 (Budget Friendly)
Design
The ARRIS Surfboard S33 has a rounded design that gives it a sense of stability and solidarity.
The back side of this device has the Ethernet, power, and coaxial cable ports while the front side has LED lights which indicate the status of the internet connection.
The Surfboard S33 is a portable device that weighs 1.52 pounds and measures 5.24*5.24*1.65 inches. To ensure that it is protected from overheating, the S33 comes with vents that prevent overheating.
Performance
To ensure that you have gigabit-plus speeds as well as enjoy your fast internet plans the Surfboard S33 is supported by the DOCSIS 3.1 technology, which is ten times faster than the previous generation DOCSIS 3.0.
However, you can connect devices with DOCSIS 3.0 through its backward compatibility. The DOCSIS 3.1 technology enables you to experience reduced lag during gaming, enhanced security for your network and devices, and multi-gig networking.
The S33 features one 2.5-Gig ethernet port and one 1-Gig ethernet port which enables you to connect to wired devices or a router to enjoy gigabit-level speeds on all your devices.
The gaming and streaming performance of this device has minimized latency and no lagging.
The ARRIS S33 has a secure and simple setup with only a few steps to follow. First, you need to connect the modem to a power source, then download the SURFboard app, and finally follow the instructions to activate the device.
To create a network for your devices, you should connect the modem to a WiFi router.
The OFDMA channel support makes sure that the S33 provides improved transmission of data while the 1GB RAM is paired with the multi-core processor to reduce any kind of congestion in the network.
Who It’s For
The ARRIS S33 is for individuals looking for a modem with a multi-gig port and needing higher bandwidth in their office or home so that they can set up IoT connections, game, or stream easily.
Specs
- Speed: 2500 Mbps
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 2 Ethernet ports
Pros
- Has a new design pattern.
- Comes with a multi-gig port.
- Comes with an ultra-fast processor.
- Ensures that the modem does not overheat.
- Has the latest networking specifications.
Cons
- No telephone call capability.
4. Netgear Nighthawk CM1200 (For Gaming)
Design
The Netgear CM1200 features 32*8 channel bonding and DOCSIS 3.1 modem technology to deliver the fastest internet connection. It comes in black, measures 6.1*3.4*10.3 inches, and weighs 2.32 pounds.
To ensure that you have a faster-wired connection, the CM1200 comes with four Ethernet ports so that you can connect your printer, game box, computer, separate WiFi router, and other devices to your network.
Performance
The Netgear CM1200 allows for link aggregation because of the multi-gig feature which combines two 1-Gig ports to make one 2G port for faster-wired ethernet connections.
The CM1200 supports cable internet plans of up to 2 Gbps as it is built for fast speed. When we were testing this modem, we experienced stable and reliable internet speeds which allowed for faster downloading and HD streaming.
You can connect this modem to any router and create a network for your devices and start browsing.
There are three simple steps to setting up the CM1200 including connecting your modem using the coax cable, calling your provider to activate the modem or following the steps available on your computer when it is connected to the modem, and finally using the ethernet cable to connect your router to the modem.
Who It’s For
The Netgear CM1200 is for individuals looking for a cable modem that provides faster speeds for streaming and gaming while saving on modem rental fees.
Specs
- Speed: Up to 2 Gbps
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 4 Ethernet ports
Pros
- Simple and easy setup.
- Fast and reliable internet.
- Can use any WiFi router of your choice.
- You save on rental fees.
Cons
- There are constant reboots.
5. ARRIS Surfboard SB8200 (Best For Spectrum Ultra 500 Mbps)
Design
The ARRIS Surfboard SB8200 features the latest DOCSIS technology and supports current and future internet plans of up to 1 Gbps. It comes with two 1-Gig ethernet ports and measures 5*2*5 inches.
DOCSIS 3.1 is the newest technology that is available from providers of cable internet. It is ten times faster than the previous DOCSIS 3.0 technology and offers better security, enables multi-gig networking, and reduces lag when you are gaming.
Performance
The ARRIS SB8200 is designed to offer faster downloading and streaming throughout your home, increase the capability of your network, and bring you superior connectivity so that you can enjoy using the internet without interruptions.
The DOCSIS 3.1 technology in the Surfboard SB8200 enhances the efficiency and performance of your home network and reduces latency for applications that require high bandwidth like conference calls, gaming, and 4K streaming.
You can connect to any mesh system or WiFi network to create whole-home networking so that you can connect your devices to the network anywhere in your home.
The two ethernet ports support secondary IPs for businesses or homes and allow you to connect wired devices or a router.
The system requirements to connect to this modem include web browser access like Firefox, Google Chrome, or Safari, a high-speed internet access account, and a compatible operating system like Windows 10, 8, or 7.
The SB8200 comes with a secure and simple setup that involves plugging the device into a power source, downloading the app, and activating the device by following the instructions given. Finally, connect a router for networking.
Who It’s For
If you are thinking about renting a cable modem from Spectrum but you want to reduce your cable bill, the ARRIS SB8200 is the perfect choice for you. Especially if you are subscribed to the Spectrum Ultra (500Mbps) internet plan.
Specs
- Speed: 2000 Mbps
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 2
Pros
- Comes with the latest DOCSIS technology for faster speeds.
- Perfect for any Spectrum internet plans.
- Fast internet.
- Connects to any router.
Cons
- The lights are super bright.
6. Netgear CM700 (Best For Spectrum 300 Mbps)
Design
The NETGEAR CM700 is a cable modem that provides high-internet download and upload speeds of up to 1.4 Gbps.
It comes with DOCSIS 3.0 modem technology that is ten times faster than the 2.0 devices. The Gigabit Ethernet port delivers faster downloads and access.
The CM700 features 32 downstream and 8 upstream channels, hence is backward compatible with DOCSIS 2.0 networks. It weighs 8.8 ounces and measures 6.6*5.2*1.7 inches.
Performance
The NETGEAR CM700 is built for serious speeds as it supports cable internet plans of up to 800 Mbps which ensures you have reliable and fast internet speed for HD streaming, downloading, video calling, and more.
The best thing about this cable modem is that it works with any WiFi router of your choice. We tested it with a range of routers from different brands, and they all performed well.
All you need to do is connect it to your wireless router and begin streaming, downloading, and more.
Setting up the CM700 takes only five minutes. The simple instructions that you should follow include connecting the modem using the coax cable, activating the modem, and finally connecting the router and the modem via the ethernet cable.
Who It’s For
If you are subscribed to Spectrum 300Mbps internet plan and looking for a cable modem that can provide you with faster connections for your various internet activities, the NETGEAR CM700 is for you.
Specs
- Speed: Up to 1.4 Gbps
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.0
- Ports: 3
Pros
- Works with any WiFi router.
- Simple steps for setting it up.
- Fast and reliable speeds.
- No monthly fees.
Cons
- It gets warm when connected to lots of devices.
7. Motorola MG7700 (Best Value Modem Router Combo)
Design
The Motorola MG7700 comes with four Ethernet ports, a WiFi amplifier for power boost, and firewall security. It measures 8.6*2.6*9 inches, weighs 1.5 pounds, and comes in grey or black color.
You get great value by purchasing the MG7700 as it saves you on rental fees and it is an affordable option for combining both the router and modem functions in one device, which saves you money.
Performance
The Motorola MG7700 supports cable plans of up to 650 Mbps and provides up to 1000 Mbps internet speeds.
This device combines a built-in dual WiFi router and a 24*8 DOCSIS 3.0 cable modem to make sure that you have a smooth and stable internet connection.
The four Ethernet cables on the router enable you to create wired connections and connect your devices to the network using the Ethernet cable such as Windows and Mac computers.
The power boost in the AC1900 wireless router ensures that all devices including smartphones, tablets, and notebooks have access to the internet.
To ensure safe and secure use of the internet such as streaming and downloading, the MG7700 comes with a Broadcom chipset that provides security from cyberattacks.
The 2.4 GHz and 5 GHz bands come with Anybeam beamforming to enhance performance and range by focusing the signal strength on devices that need more bandwidth.
With this device, you can save plenty of space as you use fewer outlets and cables because the modem and router comes as a single device.
Who It’s For
If you are looking for a modem router combo that will save you rental fees while providing a high-performance internet connection, the Motorola MG7700 is for you.
Specs
- Speed: 1000 Mbps
- Range: 2000 Sq. Ft.
- Channel Bonding: 24*8
- DOCSIS: DOCSIS 3.0
- Ports: 4 Ethernet ports
Pros
- Easy setup.
- The speed is reasonable.
- The design is minimal and compact.
- Fewer power cubes and cables hence saving on space.
- The power boot technology improves wireless speeds.
Cons
- The protocols are outdated.
8. Hitron CODA (Great Value)
Design
The Hitron CODA allows you to experience the next-level Gigabit speeds. It supports internet plans of up to 1 Gbps so that you can enjoy faster online gaming, ultra-HD video streaming, more reliable video conferencing, and more.
The Hitron CODA is equipped with two ethernet ports to connect to any Ethernet device such as a computer, gaming console, or WiFi mesh network for fast-wired speeds.
Additionally, you can connect to a WiFi router and enjoy the fastest cable internet speeds with Spectrum.
Performance
The Hitron CODA supports DOCSIS 3.1 modem technology, which increases the amount of data transmitted over your network, leading to extremely fast speeds for all your devices connected to the network.
The OFDMA technology reduces latency in DOCSIS 3.1 devices.
The CODA DOCSIS 3.1 is backward compatible with DOCSIS 3.0 (supporting 8 bonded upstream and 32 bonded downstream channels).
This means you can connect the Hitron CODA with your existing internet service and be ready for future DOCSIS 3.1 speeds.
The Hitron CODA is easy to set up by following three steps: first, connect the coax cable to the active cable outlet.
Secondly, connect the power supply to the power outlet, and finally, plug the ethernet cable into your router or computer.
The CODA saves you monthly modem rental fees as it replaces the rented modem from your service provider.
Each ethernet port on this modem can provide an IP address if provided or supported by your internet service provider.
Who It’s For
The Hitron CODA is suitable for individuals looking for a high-performance modem that comes with great value and delivers faster internet speeds.
Specs
- Speed: Up to 2Gbps
- Range: Wider coverage.
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 2
Pros
- Faster and reliable speeds.
- Eliminates rental fees.
- Easy to set up.
- Future-proof.
- Higher performance.
Cons
- No voice-call capability.
Things To Consider When Searching For The Best Spectrum Compatible Modems
Speed
When buying a modem, you should consider the maximum speed it can achieve, the speed of the router as well as the speed provided by your ISP.
Internet speed is largely impacted by the WiFi standard of the router and the DOCSIS technology on the modem. For maximum benefit, these two features should be aligned.
For example, an internet plan of up to 500 Mbps, a modem using DOCSIS 3.0 and a router equipped with the WiFi 5 standard should suffice.
For gigabit internet plans, modems with DOCSIS 3.1 are needed and should be connected to a router using either the WiFi 6, WiFi 6E or WiFi 7 standard.
Aligning the DOCSIS technology, WiFi standard and internet plans will enable you to maximize internet speeds while not overspending on internet devices.
DOCSIS 3.1 vs DOCSIS 3.0
During your search for Spectrum compatible cable modems, you will inevitably encounter DOCSIS.
This abbreviation stands for Data Over Cable Service Interface Specification, which, in simpler terms, represents a cable internet protocol utilized by ISPs and denotes the maximum speeds achievable.
Numerous versions of DOCSIS are available, with DOCSIS 3.1 being one of the newest, supporting speeds of up to 10 Gbps. DOCSIS 3.0, although older, is the most widespread and can achieve speeds of up to 1 Gbps.
If your plan doesn’t exceed 1 Gbps, a DOCSIS 3.0 modem is more than capable of delivering optimal speeds.
However, selecting a DOCSIS 3.1 modem may be beneficial if you plan to upgrade your plan in the future or if Spectrum introduces the protocol in your area.
Channel Bonding
Channel bonding is a crucial factor to consider for speed. In simpler terms, it involves combining multiple channels to increase the modem’s data-handling capacity.
Without diving into technical details, channel bonding effectively enhances the amount of data the modem can manage.
In your research, you may encounter specifications like 32×8 or 16×4 channel bonding. The larger number refers to the downstream or download channels, while the smaller number represents the upstream or upload channels.
A higher channel count translates to a faster connection. For example, a 32×8 channel bonding configuration with DOCSIS 3.0 can support speeds of up to 1 Gbps.
Although it may be tempting to choose a costly modem with high channel bonding, the actual improvement in speeds will largely depend on your internet plan.
Opting for 32×8 channel bonding on a 200 Mbps plan would be excessive, while a 16×4 modem would be a more suitable and cost-effective choice.
Spectrum Compatibility
Before making a purchase, verify the compatibility of the modem with Spectrum and your specific plan.
Spectrum provides a comprehensive list of approved third-party modems, which should be your primary reference.
While a non-vetted modem might function, it is unlikely to fully utilize the speed capabilities of your plan.
Furthermore, make sure that you are purchasing the correct type of modem for Spectrum cable. It is important to note that DSL modems are not compatible with cable, and vice versa.
To avoid this common mistake, be sure to double-check compatibility before making your purchase.
Ports
The maximum speed your modem can achieve is limited by the Ethernet port connecting it to your router. The standard port supports 1 Gbps, which is adequate for Spectrum’s Gig plan, the fastest option currently available.
However, if Spectrum introduces a faster plan in the future, this speed will be insufficient.
DOCSIS 3.1 modems may feature ethernet aggregation, allowing you to combine two 1 Gbps Ethernet ports into a single connection with a total capacity of 2 Gbps, addressing this limitation.
Nevertheless, to utilize ethernet aggregation, you would require a compatible router and two IP addresses, which Spectrum charges an extra $5.99 per month for.
Alternatively, you can opt for a multi-gig port, typically offering speeds of 2.5 Gbps. This option is recommended as it is simpler to set up and use while providing even greater speed.
Modem/Router Combo vs Separate Units
Before purchasing a router to connect to Spectrum services, you need to understand your internet needs and preferences such as security, performance, and ease of use, to decide whether you want to get a modem router combo or separate units.
The advantages of a modem router combo include:
- The device is easy to troubleshoot.
- Cost-effective.
- User-friendly.
- Saves space because of its compact design as it comes as one unit.
However, in terms of disadvantages:
- It delivers limited performance.
- You have less control in terms of settings and configurations.
On the other hand, the advantages of having a separate router and modem include:
- Provides better customization options.
- Improved security features.
- Compatible with most internet service providers.
In terms of disadvantages:
- Separate devices can be more expensive to upgrade as you have to replace both devices.
- Troubleshooting is more difficult as the issue may reside with the router or the modem.
- Setup is a bit more complex as two devices need to be installed and connected.
Spectrum Approved Modems
| Brand | Model | Channels | WiFi | Type | |
|---|---|---|---|---|---|
| Arris | SBG8300 | 32x8 | AC2350 | Modem Router Combo | |
| Arris | SB8200 | 32x8 | No WiFi | Cable Modem | |
| Arris | SB6183 | 16x4 | No WiFi | Cable Modem | |
| Arris | SB6190 | 32x8 | No WiFi | Cable Modem | |
| Arris | SBG10 | 16x4 | AC1600 | Modem Router Combo | |
| Arris | SBG6950AC2 | 16x4 | AC1900 | Modem Router Combo | |
| Arris | SBG7400AC2 | 24x8 | AC2350 | Modem Router Combo | |
| Arris | SBG7580-AC | 32X8 | AC1750 | Modem Router Combo | |
| Arris | SBG7600AC2 | 32x8 | AC2350 | Modem Router Combo | |
| Arris | SBG6900-AC | 16x4 | AC1900 | Modem Router Combo | |
| Arris | SB6141 | 8x4 | No WiFi | Cable Modem | |
| Arris | SBG6400 | 8x4 | N300 | Modem Router Combo | |
| Arris | SBG6580-2 | 8x4 | N600 | Modem Router Combo | |
| Arris | SBG6700-AC | 8x4 | AC1600 | Modem Router Combo | |
| Arris | SB6120 | 4x4 | No WiFi | Cable Modem | |
| Arris | SB6121 | 4x4 | No WiFi | Cable Modem | |
| Arris | G36 | 32x8 | AX3000 | Modem Router Combo | |
| Arris | S33 | 32x8 | No WiFi | Cable Modem | |
| ASUS | CM-32 | 32x8 | AC2600 | Modem Router Combo | |
| ASUS | CM-16 | 16x4 | No WiFi | Cable Modem | |
| D-Link | DCM301 | 8x4 | No WiFi | Cable Modem | |
| Linksys | CG7500 | 24x8 | AC1900 | Modem Router Combo | |
| Linksys | CM3016 | 16x4 | No WiFi | Cable Modem | |
| Linksys | CM3024 | 24x8 | No WiFi | Cable Modem | |
| Linksys | CM3008 | 8x4 | No WiFi | Cable Modem | |
| Motorola | MB7621 | 24x8 | No WiFi | Cable Modem | |
| Motorola | MG7700 | 24x8 | AC1900 | Modem Router Combo | |
| Motorola | MB8600 | 32x8 | No WiFi | Cable Modem | |
| Motorola | MB8611 | 32x8 | No WiFi | Cable Modem | |
| Motorola | MB7420 | 16x4 | No WiFi | Cable Modem | |
| Motorola | MG7540 | 16x4 | AC1600 | Modem Router Combo | |
| Motorola | MG7550 | 16x4 | AC1900 | Modem Router Combo | |
| Motorola | MB7220 | 8x4 | No WiFi | Cable Modem | |
| Motorola | MG7310 | 8x4 | N300 | Modem Router Combo | |
| Motorola | MG7315 | 8x4 | N450 | Modem Router Combo | |
| Motorola | MG7700 | 32x8 | AC1900 | Modem Router Combo | |
| Netgear | CAX80 | 32x8 | AX6000 | Modem Router Combo | |
| Netgear | CM1000v2 | 32x8 | No WiFi | Cable Modem | |
| Netgear | CM1100 | 32x8 | No WiFi | Cable Modem | |
| Netgear | CM1200 | 32x8 | No WiFi | Cable Modem | |
| Netgear | C6300 | 14x4 | AC1750 | Modem Router Combo | |
| Netgear | C6900 | 24x8 | AC1900 | Modem Router Combo | |
| Netgear | C7000 | 24x8 | AC1900 | Modem Router Combo | |
| Netgear | C7000v2 | 24x8 | AC1900 | Modem Router Combo | |
| Netgear | Cable Orbi CBK40 | 32x8 | AC2200 | Modem Router Combo | |
| Netgear | CM500-100NAS | 16x4 | No WiFi | Cable Modem | |
| Netgear | CM600 | 24x8 | No WiFi | Cable Modem | |
| Netgear | CM700 | 32x8 | No WiFi | Cable Modem | |
| Netgear | C6250 | 16x4 | AC1600 | Modem Router Combo | |
| Netgear | C3000 | 8x4 | N300 | Modem Router Combo | |
| Netgear | C6220 | 8x4 | AC1200 | Modem Router Combo | |
| Netgear | CG3000D | 8x4 | N450 | Modem Router Combo | |
| Netgear | CM400 | 8x4 | No WiFi | Cable Modem | |
| Netgear | CMD31T | 4x4 | No WiFi | Cable Modem | |
| Netgear | C3700v2 | 8x4 | N600 | Modem Router Combo | |
| Netgear | C6300v2 | 16x4 | AC1750 | Modem Router Combo | |
| Netgear | C7500 | 24x8 | AC3200 | Modem Router Combo | |
| Netgear | C7800 | 32x8 | AC3200 | Modem Router Combo | |
| Netgear | Cable Orbi CBR40 | 32x8 | AC2200 | Modem Router Combo | |
| Netgear | N450 | 8x4 | N450 | Modem Router Combo | |
| SMC Networks | D3CM1604 | 16x4 | No WiFi | Cable Modem | |
| TP-Link | CR1900 | 24x8 | AC1900 | Modem Router Combo | |
| TP-Link | CR500 | 16x4 | AC1200 | Modem Router Combo | |
| TP-Link | CR700 | 16x4 | AC1750 | Modem Router Combo | |
| TP-Link | TC-7620 | 16x4 | No WiFi | Cable Modem | |
| TP-Link | TC-7610 | 8x4 | No WiFi | Cable Modem | |
| TP-Link | TC-W7960 | 8x4 | N300 | Modem Router Combo | |
| TP-Link | TC7650 | 24x8 | No WiFi | Cable Modem | |
| Zoom | 5341J | 8x4 | No WiFi | Cable Modem | |
| Zoom | 5345 | 8x4 | No WiFi | Cable Modem | |
| Zoom | 5350 | 8x4 | N300 | Modem Router Combo | |
| Zoom | 5352 | 8x4 | N300 | Modem Router Combo | |
| Zoom | 5354 | 8x4 | N300 | Modem Router Combo | |
| Zoom | 5360 | 8x4 | N600 | Modem Router Combo | |
| Zoom | 5363 | 8x4 | AC1900 | Modem Router Combo | |
| Zoom | 5370 | 16x4 | No WiFi | Cable Modem | |
| Zyxel | CDA30360 | 8x4 | No WiFi | Cable Modem | |
| Hitron | CODA | 32x8 | 32x8 | Cable Modem |
Setting Up A Third-Party Spectrum Compatible Modem
1. Steps to set up a modem
Once you have obtained your Spectrum Internet modem, you can proceed with the self-installation process by following these steps:
- Connect the modem to one end of the coaxial cable and the other end to a power source. Turn on the power.
- Give time for the indicator light on the modem to stabilize. This typically takes around four to six minutes, although it may take longer if the device undergoes a firmware update.
- Next, connect one end of the Ethernet cable to the modem and the other end to either your computer or the back of your router.
2. Activating your Modem
After setting up your modem, the final step is to activate it. Follow these simple steps:
- Using your computer’s browser, navigate to the official Spectrum website and access the admin portal by logging in with the credentials located on the back of the modem.
- Upon successful login, an indicator light on the modem will illuminate. Note that not all routers have this light, so if it’s not present, wait for some time before attempting to use the internet.
3. How To Hook Up Spectrum Cable Box and Modem?
Before proceeding with connecting the cable box and modem, ensure that both devices have a standard connection established.
Additionally, gather the necessary materials, including coaxial cable splitters, a network pack, and coaxial cables.
With these preparations in place, follow these simple steps to complete the setup process:
- Begin by positioning all your devices near a power outlet for convenience.
- Connect one end of the cable from the wall socket to one end of the coaxial splitter.
- Plug one end of a coaxial cable into the splitter and the other end into the cable box.
- Use the additional output of the splitter to connect with the modem or modem-router combo.
- If you have a separate router, use an Ethernet cable to connect it to the modem.
By following these steps, you will successfully connect your cable box and modem for your Spectrum service.
4. Returning the Existing Spectrum Modem
To avoid charges, follow these steps to return your Spectrum-provided modem:
- Initiate an equipment return request on the official Spectrum website, providing a suitable reason.
- Once approved, Spectrum will send a cardboard box with bubble wrap and a return label.
- Securely pack the equipment in the provided box.
- Return the box by depositing it in a drop-off box or taking it to a FedEx store.
- By completing these steps, you can successfully return your Spectrum modem and avoid any associated charges.
Advantages Of Getting Your Own Spectrum Approved Modem
Save Money On Rental Fees
One of the major benefits of purchasing your own modem is the potential for cost savings.
Although Spectrum provides modems for rent, this convenience comes with a monthly fee of approximately $10.
Over time, this recurring expense can accumulate to a substantial amount. By investing in your own modem, you only need to make a one-time payment, resulting in long-term savings.
Faster & More Reliable Internet
Choosing a third-party modem frequently leads to faster speeds than using the ISP’s provided modem.
While Spectrum’s devices are adequate, there are typically superior alternatives on the market, especially when it comes to high-performance modems.
Better Performance & Security Features
Purchasing your own modem offers the advantage of selecting a device tailored to your specific requirements.
Spectrum’s rental modems may not be ideal for your home or business, particularly if you have numerous connected devices.
By choosing your own modem, you can optimize performance and benefit from enhanced security features, ensuring the best possible experience for your network.
Spectrum Modem FAQs
Can I Buy My Own Modem For Spectrum Internet?
Spectrum supports a wide range of third-party modems. You can refer to the Spectrum-approved modem list on their website for options or consider the recommendations and reviews we have provided here to help you make an informed choice.
What Are The Modem Requirements?
For Charter Spectrum internet plans, except for the Internet Gig package, a DOCSIS 3.0 modem with 16 x 4 channel bonding is sufficient.
However, to enhance your experience, it is recommended to opt for a DOCSIS 3.1 modem with 32 x 8 channel bonding.
Is It Better To Get A Combo Unit Or Separate Devices?
A modem-router combo is convenient for those who prefer a single networking device. To ensure optimal routing range, choose a device with suitable specifications and hardware support.
However, if you prioritize high performance, it is recommended to opt for a separate device setup.
Final Words
Hopefully, you can now decide easily on which modem to get for your Spectrum subscription plan using the information provided in this article.
The modem that you purchase should be compatible with Spectrum, comes with higher internet speeds for faster connections, and features the latest technologies to provide reliable internet.
But if you are still struggling to decide on which modem to buy, our top choice for the best Spectrum compatible modem is the Motorola MB8611 as it can support speeds of up to 2500 Mbps and is compatible with Spectrum.
It is one of the fastest and most future-proof modems on the market and to ensure that you experience Gigabit-plus speeds on all your devices, the Motorola MB8611 comes with ultra-fast DOCSIS 3.1 technology.
Ensure that you refer to the buying guide so that you can understand more about the speed, DOCSIS technologies, the number of ports that you need, and how you can set up your own modem.
