Explained: What is Wi-Fi 6E, the latest standard in Wi-Fi connectivity and how is it better
Apple launched the new 14-inch and 16-inch MacBook Pro models with the M2 Pro and M2 Max processors. One of the key features that the new MacBook Pro brings is Wi-Fi 6E, support, which is up to twice as fast as the previous generation. Here we explain what is Wi-Fi 6E and what it brings to laptops, smartphones and other devices
What is Wi-Fi 6E
Wi-Fi 6E is the latest version of the Wi-Fi standard that was developed to improve the performance of wireless networks. It is an extension of the Wi-Fi 6 standard and utilises the newly available 6 GHz frequency band in addition to the 2.4 GHz and 5 GHz bands used by previous Wi-Fi standards.
What is the difference between Wi-Fi 6 and Wi-Fi 6E?
According to Intel, the most impactful difference is that Wi-Fi 6E devices use a dedicated 6E spectrum with up to seven additional 160 MHz channels while Wi-Fi 6 devices share the same congested spectrum—and only two 160 MHz channels—with other legacy Wi-Fi 4, 5, and 6 devices. This gives Wi-Fi 6E devices the advantage and ability to experience gigabit speeds more easily.
What are the benefits of Wi-Fi 6E?
One of the main advantages of Wi-Fi 6E is that it provides more bandwidth and reduces interference. With more available spectrum, Wi-Fi 6E can support more devices and handle more data-intensive applications like streaming high-definition video, gaming, and virtual reality. This is because the 6GHz band provides more channels compared to the 2.4GHz and 5GHz bands, which means more data can be transmitted simultaneously, resulting in faster speeds, lower latency and improved capacity for large numbers of devices.
Wi-Fi 6E also includes other enhancements such as improved security and power management features. For example, Wi-Fi 6E supports the latest encryption standards, such as WPA3, which provides stronger security for wireless networks. It also supports Target Wake Time (TWT), a feature that allows devices to schedule their wake-up times to conserve power and extend battery life.
Another advantage of Wi-Fi 6E is that it is backward compatible with Wi-Fi 6, 5, and 4, which means that devices that support Wi-Fi 6E can connect to networks that use previous Wi-Fi standards. This makes the transition to Wi-Fi 6E easier for users and helps to ensure that devices will continue to work even if they are not updated to the latest standard.
Where will Wi-Fi 6E be more useful?
Generally, Wi-Fi 6E will make speed and connectivity better. Cisco, in a blog post, lists some use cases of Wi-Fi 6E. According to Cisco, Wi-Fi 6E will enable more innovative use cases, such as it can help to solve capacity problems at large and congested venues, like concert halls and stadiums. Further, high-frequency spectrum allows for ultra-low-latency and emerging data-intensive applications and services, such as telehealth. Wi-Fi 6E is able to provide reliable and consistent low-latency connectivity for critical applications, which can’t afford data delays, says Cisco in a blog post.
How is Wi-Fi 6E better than Wi-Fi 6?
Wi-Fi 6E is better than Wi-Fi 6 because it provides more bandwidth, reduces interference, improves security and power management, and is backward compatible with previous Wi-Fi standards. This means faster speeds, lower latency, improved capacity, and better support for data-intensive applications. Moreover, as more devices are released that support Wi-Fi 6E, the overall performance of wireless networks will improve.
What is Wi-Fi 6E
Wi-Fi 6E is the latest version of the Wi-Fi standard that was developed to improve the performance of wireless networks. It is an extension of the Wi-Fi 6 standard and utilises the newly available 6 GHz frequency band in addition to the 2.4 GHz and 5 GHz bands used by previous Wi-Fi standards.
What is the difference between Wi-Fi 6 and Wi-Fi 6E?
According to Intel, the most impactful difference is that Wi-Fi 6E devices use a dedicated 6E spectrum with up to seven additional 160 MHz channels while Wi-Fi 6 devices share the same congested spectrum—and only two 160 MHz channels—with other legacy Wi-Fi 4, 5, and 6 devices. This gives Wi-Fi 6E devices the advantage and ability to experience gigabit speeds more easily.
What are the benefits of Wi-Fi 6E?
One of the main advantages of Wi-Fi 6E is that it provides more bandwidth and reduces interference. With more available spectrum, Wi-Fi 6E can support more devices and handle more data-intensive applications like streaming high-definition video, gaming, and virtual reality. This is because the 6GHz band provides more channels compared to the 2.4GHz and 5GHz bands, which means more data can be transmitted simultaneously, resulting in faster speeds, lower latency and improved capacity for large numbers of devices.
Wi-Fi 6E also includes other enhancements such as improved security and power management features. For example, Wi-Fi 6E supports the latest encryption standards, such as WPA3, which provides stronger security for wireless networks. It also supports Target Wake Time (TWT), a feature that allows devices to schedule their wake-up times to conserve power and extend battery life.
Another advantage of Wi-Fi 6E is that it is backward compatible with Wi-Fi 6, 5, and 4, which means that devices that support Wi-Fi 6E can connect to networks that use previous Wi-Fi standards. This makes the transition to Wi-Fi 6E easier for users and helps to ensure that devices will continue to work even if they are not updated to the latest standard.
Where will Wi-Fi 6E be more useful?
Generally, Wi-Fi 6E will make speed and connectivity better. Cisco, in a blog post, lists some use cases of Wi-Fi 6E. According to Cisco, Wi-Fi 6E will enable more innovative use cases, such as it can help to solve capacity problems at large and congested venues, like concert halls and stadiums. Further, high-frequency spectrum allows for ultra-low-latency and emerging data-intensive applications and services, such as telehealth. Wi-Fi 6E is able to provide reliable and consistent low-latency connectivity for critical applications, which can’t afford data delays, says Cisco in a blog post.
How is Wi-Fi 6E better than Wi-Fi 6?
Wi-Fi 6E is better than Wi-Fi 6 because it provides more bandwidth, reduces interference, improves security and power management, and is backward compatible with previous Wi-Fi standards. This means faster speeds, lower latency, improved capacity, and better support for data-intensive applications. Moreover, as more devices are released that support Wi-Fi 6E, the overall performance of wireless networks will improve.
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