SMC EZ Connect g SMCWPCI-G 802.11g 54Mbps Wireless PCI Card SMC EZ Connect g SMCWPCI-G 802.11g Wireless PCI Card General Features: Atheros AR2413A-00 chipset IEEE 802.11g/ 802.11b standards PCI v2.2 interface High data rates of 54 Mbps Advanced Security Features Detachable external SMA antenna LEDS: PW/Lnk ACT Data Rate: 1/2/5.5/6/9/12/18/24/36/48/54 Mbps Operating Range: Outdoors up to 1.312 ft/400 m Indoors up to 328 ft/100 m