Premiertek PL-150N. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Data transfer rate (max): 150 Mbit/s. Chipset: Realtek RTL8188SU, Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Modulation: 16-QAM, 64-QAM, DBPSK, DPSK, DQPSK, QPSK. WLAN data transfer rates supported: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54, 72, 150 Mbit/s. TX power consumption: 450 mA, RX power consumption: 270 mA