802.11ac is capable of 1800Mbps. Which is only possible if you have a single device using all 3-4 antennas, no interference or competing devices on the same spe

802.11ac is capable of 1800Mbps. Which is only possible if you have a single device using all 3-4 antennas, no interference or competing devices on the same spectrum. I regularly get 800Mbps from my 2015 MBP. It is theoretically possible to go that fast. I've never done it.