DeLOCK WLAN MiniPCI 54Mbps. Connectivity technology: Wireless, Host interface: PCI. Data transfer rate (max): 54 Mbit/s. Chipset: Ralink RT2561, Modulation: CCK, OFDM. Security algorithms supported: 64/128 WEP, TKIP, WPA, WPA2. Compatible operating systems: Windows 98SE/ ME/ 2000/ XP