The weakest link: Wifi throughput to a 802.11ac wireless device will likely max out at around 600 Mbps (☖0 Mbps) for 2x2 MIMO, to 1000 Mbps (☒00 Mbps) for 4x4 MIMO no matter what 4×4 router is used (when right next to the router).802.11ac is dozens of times faster, and delivers speeds ranging from 433 Mbps (megabits per second) up to several gigabits per second In essence, 802.11ac is a supercharged version of 802.11n.In 802.11ac wave two devices-the next generation of 802.11ac, which will start showing up in 2014-the channels. One of the big ways that 802.11ac gains its speed is by using 80MHz wide channels.It was the first WiFi standard developed that could theoretically achieve gigabit speeds opposed to megabit speeds How Fast Is Wi-Fi 6? PCMa 802.11ac has a theoretical maximum speed of 1,300 Mbps (1.3 Gbps) - 2,300 Mbps (2.3 Gbps). But actual speed also depends on: The distance between the client and the access point They are based on optimal conditions - potential interference is not factored in. This is often marketed as AC1300 for 3x3 and AC1750 for 4x4. 2x2 provides 867 Mbps, 3x3 1300 Mbps and 4x4 up to 1750 Mbps.
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A download wireless speed of 170Mbps seems reasonable for an 802.11n 2x2 connection, but looks to be too slow for an 802.11ac 2x2 connections One 802.11ac spatial stream can have a speed of up to 433 Mbps. The specification has multi-station throughput of at least 1.1 gigabit per second (1.1 Gbit/s) and single-link throughput of at least 500 megabits per second (0.5 Gbit/s) Consequently, running a speed test from an 802.11n 2x2 laptop using the web site also shows the download to be 170Mbps and upload to be 200Mbps. In the world of wireless networking, after using numbers and initials for years-802.11b, 802.11g, 802.11n, 802.11ac-we're suddenly using a simple, single digit: Wi-Fi 6 The standard has been retroactively labelled as Wi-Fi 5 by Wi-Fi Alliance.
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