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WiFi 6E is the latest iteration of the Wi-Fi standard, and it adds support for the 6 GHz frequency band. It is an extension of the existing WiFi 6 (802.11ax) standard, which operates in the 2.4 GHz and 5 GHz frequency bands. The addition of the 6 GHz band in WiFi 6E provides several benefits, including increased bandwidth, reduced congestion, and improved performance.
The 6 GHz frequency band offers a significant amount of additional spectrum for WiFi devices to operate on, which helps alleviate the congestion experienced in the 2.4 GHz and 5 GHz bands. This additional spectrum allows for more channels and wider channel widths, enabling higher data rates and lower latency. With WiFi 6E, users can expect faster speeds, better capacity, and improved reliability compared to previous WiFi standards.
One of the key advantages of WiFi 6E is its ability to support multi-gigabit speeds. By utilizing wider channels and advanced modulation techniques, WiFi 6E can deliver faster data rates than its predecessors. This is particularly beneficial for bandwidth-intensive applications such as streaming high-definition video, online gaming (like some top Android games), and large file transfers.
Another important feature of WiFi 6E is its lower latency compared to previous WiFi standards. With reduced latency, users can experience more responsive connections and improved real-time communication. This is especially crucial for applications that require low latency, such as online gaming or video conferencing.
WiFi 6E also brings improvements in terms of network efficiency and capacity. It introduces technologies like Orthogonal Frequency Division Multiple Access (OFDMA) and Multi-User Multiple Input Multiple Output (MU-MIMO), which allow for more efficient use of available spectrum and enable simultaneous communication with multiple devices. These technologies help increase network capacity and ensure a smoother experience in environments with a high density of WiFi devices.
Furthermore, WiFi 6E is designed to be backward compatible with previous WiFi standards. This means that devices supporting WiFi 6E can still connect to and communicate with devices using older WiFi standards, such as WiFi 5 (802.11ac) or WiFi 4 (802.11n). However, to fully take advantage of the benefits offered by WiFi 6E, both the access point (router) and the client devices need to support this new standard.
Which devices are available for Wi-Fi 6E?
Wi-Fi 6E is already available in some devices like smartphones and tablets, but it is not yet widely adopted. The Wi-Fi Alliance expects that Wi-Fi 6E will become more common in 2023 and beyond.
Below are some of the devices that are available for Wi-Fi 6E:
- Apple: MacBook Pro (14-inch, 2023) or MacBook Pro (16-inch, 2023), Mac mini (2023), Mac Studio (2023), Mac Pro (2023), iPad Pro 11-inch (4th generation) or iPad Pro 12.9 inch (6th generation), AirPods Pro 2nd generation, AirPods 2nd generation, AirPods 3rd generation
- Samsung: Galaxy Z Fold 4, Galaxy Z Flip 4
- ASUS: ROG Phone 6, ROG Phone 6 Pro
- Netgear: Nighthawk RAXE500 Nighthawk Wi-Fi 6E Router
- TP-Link: Archer AX7800 Wi-Fi 6E Router
These are just a few examples, and there are many other devices that are available or will be available soon. To find out if a specific device supports Wi-Fi 6E, you can check the manufacturer’s website or product specifications.
Do I need Wi-Fi 6E?
Whether or not you need Wi-Fi 6E depends on your needs. If you are looking for the fastest possible speeds and the lowest possible latency, then Wi-Fi 6E is the way to go. However, if you are not using applications that require those speeds, then you may not see a significant difference between Wi-Fi 6E and Wi-Fi 6.
How can I get Wi-Fi 6E?
To get Wi-Fi 6E, you will need a Wi-Fi 6E router and a Wi-Fi 6E client device. Wi-Fi 6E routers are starting to become available, and Wi-Fi 6E client devices are expected to be released in the coming months.
In summary, WiFi 6E is an extension of the WiFi 6 standard that operates in the 6 GHz frequency band. It brings significant improvements in terms of bandwidth, capacity, latency, and network efficiency. With faster speeds, lower latency, and increased capacity, WiFi 6E is poised to enhance the wireless connectivity experience for a wide range of applications and devices.