Understanding Your Internet Speed

Find answers to common questions

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What to expect from your devices

The Limitations of Wi-Fi

When you're connected over Wi-Fi, your speed is limited by the version of the Wi-Fi adapter that your device uses.

MOBILE DEVICE WI-FI CONNECTION CAPABILITIES
Release Date Version Maximum possible speed
2013-present 802.11 ac 180 Mbps - 390Mbps
2011-2012 802.11n 32 Mbps - 90 Mbps
2007-2010 802.11n 32 Mbps - 90 Mbps
2006 or earlier 802.11/b/g 32 Mbps
COMPUTER WI-FI CONNECTION CAPABILITIES
Release Date Version Maximum possible speed
2013-present 802.11 ac 195 Mbps - 585 Mbps
2011-2012 802.11n 180 Mbps - 270 Mbps
2007-2010 802.11n 90 Mbps - 180 Mbps
2006 or earlier 802.11/b/g 32 Mbps

Wired Connections

Here are the most important factors in determining your computer's maximum speed when it's connected with an Ethernet cable.

Is your computer capable of gigabit speeds? True for most computers manufactured after 2009.

Does your computer have an Ethernet connector? Most recent laptops don't have one. They require a USB-to-Ethernet adapter.

If your computer requires a USB-to-Ethernet adapter, is your computer capable of USB 3.0? True for many computers made after 2013.

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