Conceptronic Wireless 54Mbps 11g PCI card, Internal, Wired, PCI, WLAN, 802.11g, 54 Mbit/s Conceptronic Wireless 54Mbps 11g PCI card. Internal. Connectivity technology: Wired, Host interface: PCI, Interface: WLAN. Maximum data transfer rate: 54 Mbit/s, Top Wi-Fi standard: 802.11g, Wi-Fi band: Single-band (2.4 GHz)