NOTICE: Sierra Wireless is announcing the End of Life for the AirCard 300 wireless PC card for CDPD networks. Click here for more information.
CAUTION: Many network operators are no longer permitting CDPD activitations and even turning down service. Before purchasing a CDPD modem, please be sure to check with your network operator. Only modems purchased through authorized resellers will be supported and warranties honored.
Note: Compatibility issue between iPAQ 3900 series and the AirCard 300 is resolved. Click here to download.
Sierra Wireless is aware of an incompatibility with the AirCard 300 and the HP iPAQ 5450, 5455 & 5555. There are no plans to resolve this for the AirCard 300. However, the AirCard 550, 555, 710 and 750 are all compatible with the iPAQ 5400 series which run the Intel XScale processor.