Why does my router only support 433 Mbps at 5GHz when the maximum theoretical speed for 5GHz on 802.11n is 900 Mbps? Is this a hardware limitation? - Quora
802.11ac vs 802.11n - What's the difference between the Wi-Fi standards? | Trusted Reviews
Understand Wi-Fi 4/5/6/6E/7 (802.11 n/ac/ax/be)
How much better is 802.11ac wifi than the previous 11n? - Quora
What's the Difference Between 802.11n vs. 802.11ac? | NETGEAR - YouTube
OS X is holding back the 2013 MacBook Air's 802.11ac Wi-Fi speeds | Ars Technica
IEEE 802.11 - Wikipedia
What is 802.11ac Wi-Fi, and how much faster than 802.11n is it? | Extremetech
11ac 2.4g 5g Wifi Access Point Outdoor Cpe Ap Router Wi-fi Signal Amplifier Repeater Outside Long Range Wifi Wireless Router Poe - Routers - AliExpress