9 Tips for Choosing the Right Modem

Picking an internet service provider (ISP) and plan is one of the most important decisions you can make regarding your internet connection. The equipment also plays a big role in performance.

The right modem can enhance the performance of your whole-home Wi-Fi network. Whether you’re a remote worker, avid gamer, or serious streamer, having the right internet equipment is crucial.

Let’s explore how to choose a modem to optimize your home network and ensure you have the stability and bandwidth you need to get the most out of your internet service.

1. Understand Your Internet Connection Type

The biggest factor in choosing a modem is the kind of service you have. DSL, cable, and fiber internet connections require different modems because of the different physical wires they use to connect:

• Cable modems: Cable modems rely on coaxial cable connections that run through many residential buildings. The coaxial cable screws into a port on the modem, which also offers ethernet ports to connect devices, including wireless routers.

• DSL modems: DSL modems use existing copper telephone lines to connect to the internet.

• Fiber modems: Fiber modems, also called optical network terminals (ONTs), connect to fiber optic cables, which run from a network point outside of your home to the ONT in your home. A technician will be there to help install the ONT and ensure your fiber connection works properly.

2. Check Compatibility with Your ISP

Many ISPs will let you rent a compatible modem as part of the internet service agreement. Sometimes, the rental fee is built into your monthly charges, while in others, it might be a separate, itemized cost.

To avoid recurring costs and potentially save money, some people choose to buy their own modem.

But what modem should you buy?

The first step in choosing a modem is to check compatibility with your ISP. Most major ISPs offer a list of compatible modems to guarantee optimal performance on their network.

Check your ISP’s website or contact them directly to find out which modems are compatible with your service.

3. Consider Your Speed Requirements

Speaking of performance, choosing the right modem means selecting one that supports your internet plan’s maximum speeds. If your modem can’t handle the speeds you’re paying for, you’ll experience slowdowns or bottlenecks.

To avoid this, check that your modem matches—or even exceeds—the maximum speeds for your plan. For example, if you have an internet plan that offers speeds up to 500 Mbps, your modem should be compatible with speeds that match or exceed 500 Mbps.

Buying the right modem today can even help you save money on future upgrades as those maximum speeds increase.

4. Consider the Number of Channels

Modems have upstream and downstream channels. Channels are the highways on which data travels to (downstream) and from (upstream) your modem and can affect internet speeds and performance.

The greater your internet needs, the more channels you’ll want. If you stream in 4K, game heavily, or are on video calls a lot, a modem with more channels will likely be faster and reliable than a modem with fewer channels.

For optimal performance, look for modems with 32 downstream and 8 upstream channels (32x8). This setup can accommodate high-bandwidth activities and high-speed internet plans while future to proofing against technological advancements.

If your plan and internet needs are relatively low, a modem with 16x4 channels should suffice.

5. Look for the Latest Technology Standards

Speeds aren’t the only thing that can increase, however. Wi-Fi and DOCSIS (Data Over Cable Service Interface Specification) standards have significantly changed over the past few years. DOCSIS 3.1 is a cable-relevant standard that guarantees your cable modem and devices have access to gigabit or multi-gigabit service.

For modems that share router capabilities, seeking out modems that offer Wi-Fi 6E or 7 capability or compatibility allows your wireless devices to access the fastest available speeds. Wi-Fi 7 provides extremely fast wireless connections to a router, but the number of devices that can take advantage of those speeds is relatively limited.

6. Decide Between Modem-Only vs. Modem-Router Combo

Modems and modem-router combos offer pros and cons.

Standalone modems can provide greater flexibility and allow you to upgrade your router as technology advances or your needs change. The downsides are having to deal with multiple devices, wires, and having to ensure they are compatible with each other.

On the other hand, modem-router combos like the Kinetic Gateway can cut down on device clutter and simplify setup. They may also be more cost-effective than standalone modems and routers since you’re only paying for one device. The biggest downside is the lack of flexibility when it comes to customizing and troubleshooting your setup.

7. Evaluate Additional Features

In addition to speeds and potential for built-in Wi-Fi, you should also look for other features that offer quality of life (QoL) benefits. For households prioritizing wired internet connections, you should install a modem with more ethernet ports. If kid-friendly content is a priority, consider looking for one that offers parental controls, often through a Wi-Fi management app or computer program.

8. Check for Security Features

Internet security is a significant concern, so built-in firewalls and encryption can be excellent additions to your modem or router. If web security is a priority for you, consider buying a modem that offers internet security protection features.

What kinds of features should you look for? The ability to create guest-only Wi-Fi networks can keep your devices isolated from bad actors. You should also look for a device that allows you to block or limit specific device connections remotely.

9. Consider the Price, Warranty, and Support

Balance cost with the features you actually need. While it might be tempting to save money and buy the cheapest option, the whole point of investing in the equipment is to find something that offers key features, great performance, and a path for future proofing.

In addition to features and price, carefully research the modem’s warranty and support after purchase. These can provide peace of mind for potential repairs or replacements and ensure long-term reliability and value for your investment.

Convenience Meets Performance in the Kinetic Gateway

When thinking about what kind of modem you need, prioritize ones that your ISP approves and that truly impact your connection quality. Ensure it’s compatible with your type of internet and offers the features you need for every device in your home.

Of course, some high-speed internet providers, like Kinetic, take the guesswork out of shopping for a modem. All our internet plans come equipped with the Kinetic Gateway, an all-in-one modem-router combo. Whether you have DSL, cable, or fiber, your Gateway is customized to your internet plan, ensuring optimal speed and compatibility.

Ready to upgrade your internet experience? See if Kinetic is available in your area today.

How to Choose a Modem FAQs

What factors should I consider when choosing a modem?

When choosing a modem, think about the compatibility with your ISP and the speeds of your chosen internet plan. Other factors to consider include the convenience of modem-router combos, warranty and support options, security features, and parental controls.

What is DOCSIS, and why is it important when choosing a modem?

DOCSIS is the technology that allows your modem to transmit data over cable TV (coaxial) lines. Your modem’s DOCSIS version determines the speed and efficiency of its data transfers. DOCSIS 3.0 and DOCSIS 3.1 are the current fastest speeds. DOCSIS 3.1 is recommended for gigabit-speed plans and futureproofing, while DOCSIS 3.0 works for most lower-speed plans.

How many channels should a modem have for optimal performance?

Modems with 32x8 channels will provide optimal performance and help future-proof against higher internet speeds and needs. In short, more channels mean more efficient data transfer.

What is the recommended upload and download speed for a modem?

The recommended speeds for your modem depend on your internet plan. You will want to find a modem that can meet or exceed your internet speeds.

For example, if you have a plan that offers 1 Gbps, you’ll want to find a modem that can handle at least one gigabit of data per second. Remember, exceeding your current speeds can futureproof your connection for upgrades.