D-Link DWA-120. Connectivity technology: Wireless, Host interface: USB. Data transfer rate (max): 108 Mbit/s. Modulation: 16QAM, 64QAM, DBPSK, DSSS, OFDM, QPSK, Frequency band: 2.4 GHz. Input voltage: 5 V, TX power consumption: 472 mA, RX power consumption: 290 mA. Certification: FCC Class B, CE, C-Tick, IC