IBM 11a/b/g Wireless LAN Mini PCI Adapter - Network adapter - Mini PCI - 802.11b, 802.11a, 802.11g
The 11a/b/g Wireless LAN Mini PCI Adapter provides secure wireless connectivity with maximum flexibility and performance for wireless-upgradeable ThinkPad notebooks. This Mini PCI adapter is based on three Wireless LAN (WLAN) standards: IEEE 802.11a, 802.11g, and 802.11b. It offers data rates up to 54 Mbps(1) in both the 2.4 GHz(2) and 5 GHz bands.