The ASUS PCE-AC56 is an 802.11ac Wi-Fi PCI Express adapter that equips desktop PCs with the leading 802.11ac standard, providing speeds of up to 867 Mb/s and eliminating the need for cumbersome cable connections. The Broadcom TurboQAM technology enhances 2.4 GHz 802.11n performance on compatible devices from 300 Mb/s to 400 Mb/s. The external antenna solution can be flexibly installed with its magnetic base and adjusted for optimal reception.