Wlan ac stick transfer rate 867 mbps wireless lan standard ieee 80211ac frequency bands 24 ghz 5 ghz encryptions wep wep 64 bit wep 128 bit wpa wpa2 interface usb 20 design usb stick series asus usb ac aerials 2 internal features wi fi protected setup wps mimo supported operating systems windows xp windows vista windows 7 windows 8 modes ad hoc infrastructure dimensions hxwxd 96 x 12 4 x 26 mm weight 20 g included in delivery wifi stick