What Is High-Speed Internet?

Chyelle Dvorak
Mar 10, 2025
Icon Time To Read3 min read

If you try Googling what is high-speed internet, you’ll likely come across the Federal Communications Commission (FCC) definition right away: 100Mbps and above. If you stopped to question that, you’re not alone.

As technology continues to grow, internet speeds easily reach new heights (we've seen speeds up to 8Gbps, which is 80 times the FCC's high-speed definition). We’ll answer your questions about what high-speed internet is and how it works.

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Quick look: The 5 fastest large internet providers in the US

Provider
Monthly price
Download speeds
Learn more
GFiber$55-$150500-8000 Mbps
Verizon Fios Home Internet$49.99-$109.99300-2300 Mbps
Cox Internet$55-$115300-2000 Mbps
Xfinity Internet National$45-$100300-2000 Mbps
Spectrum Internet®$40-$7020-35 Mbps
Limited time offer; subject to change; valid to qualified residential customers who have not subscribed to any services within the previous 30 days and who have no outstanding obligation to Charter.

What is high-speed internet?

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High-speed internet is really as simple as it sounds: super-fast Wi-Fi. Right now, internet speed is more important than ever before. The average American spends four hours and fifty-two minutes online each day

The higher the Mbps, the faster the internet is, and the more productive those five hours can be. High-speed internet is considered to be anything 100Mbps+.

High-speed internet doesn't mean greater bandwidth

But before you start thinking, the faster the internet, the easier the connection; here’s one clarification: faster internet just means that your device responds faster to your commands. When you click a link, the page is more likely to load, and you won’t sit staring at the spinning circle of doom for minutes on end.

Faster internet does not mean that more devices can connect to the Wi-Fi at once. If you want to connect your tablet, phone, laptop, thermostat, and refrigerator, then you’ll want greater bandwidth. Bandwidth is what allows you to have more devices working at the same time.

Do I need high-speed internet?

Typically, an internet speed of 100 to 200 Mbps and above is sufficient for small households, even with gamers and streaming videos. You’ll still be able to play Call of Duty: War Zone (with several people in the same house) without any issues.

If you’re working from home and spending a few hours in Zoom or Microsoft Teams meetings, fast internet is a huge plus. You’re less likely to run into quality issues. Ever experience a meeting when the video itself lags but you still hear the audio from the call? It’s usually due to a slow internet connection.

If you have a large home people or an unusually large number of devices using your internet, it's a good idea to consider 300Mbps to 500Mbps aka extra-high-speed internet.

Here’s a chart for what you can do at various connection speeds, and we’ve got more recommendations in our guide to how much internet speed you need.

The speeds you need for online activities

Speed
Action

50–100 Mbps

Streaming HD and 4K video, streaming music, gaming, working from home, using home security devices

100–200 Mbps

Streaming 4K video, gaming, running a home office, using home security and smart home devices

200 Mbps and above

Running a home office or creative profession, streaming in 4K, gaming, using home security and smart home devices

When choosing the best Wi-Fi speed for you, think about how you use your connection. Someone who only checks email at home won’t need ultra-fast speed like the professional gamer. Narrow down what you use the internet for.

Keep in mind that whether you’re using 400 Mbps or 900 Mbps, most people in a normal home setting won’t notice a difference. Once you get above 200 to 300 Mbps, your Wi-Fi should be fast enough for every device in your house. However, it is likely you’ll notice a change when you go from using 50 Mbps to 200 Mbps.

How much does high-speed internet cost?

There are tons of internet service providers (ISPs) around, and they all offer different high-speed internet plans. Usually, the higher the speed, the more expensive the plan. Here’s a chart of a few common ISPs and their prices:

Prices for the 5 best internet providers in the US

Provider
Monthly price
Download speeds
Connection Type
Learn more
Xfinity Internet National$45-$100300-2000 MbpsCable
Verizon Fios Home Internet$49.99–$109.99 with AutoPay300-2300 MbpsFiber
CenturyLink Internet$50-$75140-940 MbpsDSL/Fiber
AT&T Fiber$35-$95300-5000 MbpsFiber
Viasat Internet$69.99-$199.9912-150 MbpsSatellite
Offer available to new qualifying customers. One-time standard installation fee may be due at checkout. Minimum 24-month service term required. Equipment lease fee is $12.99/mo. Taxes apply. Service is not available in all areas. Offer may be changed or withdrawn at any time.

It’s important to pay attention to the connection type. That lets you know what kind of internet you’re using. Satellite, cable, DSL, and others are all considered high-speed internet. Cable internet is usually not as expensive as satellite internet. You can also learn more about the fastest internet providers available. 

What hardware do I need for high-speed internet?

The equipment really depends on the type of web connection you have. Remember, high-speed internet comes in all different forms (satellite, DSL, cable, etc.). If you have cable, then you need to have a DOCSIS modem. For satellite connection, there’s a dish receiver. Long story short, there’s no one-size-fits-all for high speed internet. It really depends on your connection type.

If you want to know more about what high-speed connections are available, check out this article about the best internet service providers. If you’d like to check individual reviews for Spectrum internet, Xfinity, or Verizon Fios Home Internet, we’ve got more info on those as well.

Chyelle Dvorak
Written by
Chyelle works as a freelance writer for The Daily Beast and edited articles for Forbes, Inc.com, Fox News and other review sites. Chyelle tests, writes, and researches products and services related to internet consumption. She found her passion for public speaking and writing in her childhood when she won the Voice of Democracy speech and essay competition. Chyelle has a degree in International Relations from Crown College, Minnesota. Outside of work, Chyelle loves to spend time reading, kayaking, and running.

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