The new generation of fast Wi-Fi 7 (802.11be) will bring a significant increase in throughput over the current Wi-Fi 6 and Wi-Fi 6E, but we will have to wait some time for the first affordable compatible adapters.
According to the ETNews website, Intel is developing its own chipsets with Wi-Fi 7, the final products for computers, laptops and other devices will be available in 2024. We will not see a larger expansion until 2025.
Wi-Fi 7 brings almost twice the throughput with a frequency width of 320 MHz (802.11ax has 170 MHz) with a working frequency of up to 6 GHz and a total theoretical throughput of up to 40 Gb/s (for data up to 36 Gb/s). In theory, this equals the fastest common wired interface Thunderbolt 3. But with wireless technologies, it goes without saying that theoretical speeds are very difficult to achieve due to many interference, distance, visibility and other variables.
During these two years, we will see more devices that will be compatible with the accelerated Wi-Fi 6E standard (still 802.11ax), for which routers (such as the Asus ROG Rapture GT-AXE11000), mesh systems, but also mobile phones are already available and other devices.
The transition to Wi-Fi 6E is also speculated for new devices from Apple, at least with the upcoming iPhone 14 and other future devices, including possible hybrid glasses for augmented and virtual reality.