Asus USB ac68 is a Wireless USB Adapter with 802.11ac Support, Many modern top-end routers have access points that support connection speeds of 450/600 and 1300 Mbps in the 2.4 and 5 GHz bands, respectively, which is provided by using three antennas and supporting the 802.11n and 802.11ac protocols. But with the choice of customers, the situation is much more complicated. in this Asus USB ac68 review we will try to cover everything about ac68 adapter.

If we talk about the adapters built into smartphones and tablets, then most often they have only one antenna (up to 150/433Mbit/s), in rare cases – two (up to 300/867Mbit/s). Little different and the choice in laptops, although there is occasionally possible to find a configuration with three antennas. Unfortunately, the MU-MIMO technology advertised for several years, designed to make more efficient use of wireless communications, remains in an uncertain state in terms of the availability of client devices supporting it in the market.