Get your game on
Gear up for next-level excitement with speeds that keep you ahead of the competition.
Stream video & music
Our 100% fiber network opens up a world of entertainment with high-quality video.
Download large files
Artists, musicians, and telecommuters can collaborate to improve productivity and save time.
How fast is Internet 300?
Powered by AT&T FiberSM
- Upload a 4-minute HD video in 1 seconds.
- Upload 10 photos in less than 3 seconds.
- Download a 1GB file in less than 1 minute.
- Stream HD video on up to 10 devices, 4K Ultra HD on up to 3 devices.
Why fiber delivers ultra-fast speeds
Fiber optic cables use light waves instead of electrical signals to send data. That way, you’ll get faster performance and more consistent speeds than basic copper cable.
Over 99% reliability
Get consistent high-speed internet with over 99% reliability*—even at peak times.
*Excludes DSL. Based on network availability and wired connection to Gateway.
Enjoy binge-worthy speeds to game, watch entertainment, and more.
Smart Home Manager app
A free app to manage your Wi-Fi® network and connected devices, even when you’re on the go.
AT&T Smart Home Manager is available to AT&T Internet service customers with a compatible AT&T Wi-Fi Gateway. Limited to home Wi-Fi network.
Compare internet plans powered by AT&T Fiber
|Internet plan||Internet 100||Internet 300||Internet 1000|
|Ideal for||Streaming HD videos, online gaming, and sharing large files||Multiple users, binge streaming, gaming, and sharing large files||Connected homes, multiple users, pro-level gaming, collaboration, and telecommuting|
|Promo price* (Month 1-12)||$50||$50||$70|
|Non-promo price (Month 13+)||$60||$80||$100|
|Upload speeds||80-100Mbps Upload a 4-min. HD video in 2 seconds||150-300Mbps Upload a 4-min. HD video in 1 second||500-940Mbps Upload a 4-min. HD video in less than a second|
|Download speeds||80-100Mbps Download a 90-min. HD movie in 1 minute||150-300Mbps||500-940Mbps Download a 90-min. HD movie in under 7 seconds|
|Installation Cost||Up to $99||$0||$0|
Need more speed?
The install is on us
Standard professional installation Included
AT&T Internet Security Suite
Guard against online threats.
Stream on multiple devices
Plus, easily invite guests—no password needed.
What is Internet 300?
Internet 300 is a reliable, high-speed internet service powered by AT&T Fiber. It delivers download speeds of up to 300 Mbps. This is a vast amount of speed for customers looking to enjoy internet-intensive tasks such as online gaming, HD video streaming, or online collaboration.
Why Internet 300?
Internet 300 is the second fastest internet service that AT&T offers. It provides fiber-fast speeds and a high level of reliability. It helps you do more of what you enjoy online, including streaming movies, downloading large files, and playing video games.
What AT&T Internet is the best?
Services using AT&T Fiber will provide the highest quality experience for customers. In addition to Internet 300, you may also want to consider Internet 1000, the fastest residential internet that AT&T offers. It can provide speeds as high as 940Mbps with a 1000Mbps connection.
What is AT&T Fiber?
AT&T Fiber is the technology that powers the fastest AT&T internet services, including Internet 300.
It works by transmitting data using light, as opposed to electricity. This advanced technology enables higher performance and better speeds.
Is Internet 300 available at my address?
Because Internet 300 is powered by AT&T Fiber, it is currently only available in certain areas. Check to see if Internet 300 is available where you live.