ZyXEL G-302 v3 802.11g Wireless Client. Connectivity technology: Wireless, Host interface: PCI. Data transfer rate (max): 54 Mbit/s. Modulation: DBPSK, DQPSK, CCK, OFDM, Frequency band: 2.4 - 2.4835 GHz. Weight: 60 g. Certification: Wi-Fi, WHQL