LogiLink WLAN PCI Card 54 Mbit. Connectivity technology: Wireless, Host interface: PCI. Data transfer rate (max): 54 Mbit/s, Supported data transfer rates: 54, 22, 11, 5.5, 2.0, 1.0 Mbps. Chipset: Realtek, Modulation: 16QAM, 64QAM, BPSK, CCK, QPSK, QPSK, Frequency band: 2.4 GHz. Antenna connector type: RP-SMA. Certification: ROHS, CE, FCC