IBM 11a/b/g Wireless LAN Mini PCI Adapter

This is a Mini-PCI WiFi Adapter that is installed in a Mini-PCI slot.

WiFi Chipset: Atheros

IBM Option PN (WW): 31P9701
IBM Option PN (Japan): 31P9702
IBM FRU PN (WW): 91P7301, 39T0071
IBM FRU PN (Japan): 91P7303, 93P3599

Also known (in IBM literature) as....

• 802.11a\b\g wireless card
• 11A/B/G Wireless LAN Mini PCI Adapter

Linux WiFi driver

The Madwifi driver works with this adapter

ThinkPad's this card may be found in

• G40, G41
• R50, R50p, R51
• T42, T42p
• X31, X40