Ah!

Trouvé!
>>> ICI <<<In english! :Maximum SD expansion card size and transfer speed for Palm handhelds
LifeDrive: see Knowledge Library article 39823 instead of this article.
Because Secure Digital (SD) and MultiMediaCard (MMC) technology continues to evolve, newer expansion cards may offer different features, such as larger capacity and faster transfer speed, than were available for us to test when we developed our handhelds. Although we couldn't test future expansion cards with older handhelds during development, we expect many newer expansion cards to work with older devices.
The maximum size of expansion card that can be used in your device depends on the model.
Treo 650, 600, Tungsten T5, Zire 72, LifeDrive, and newer devices
2GB We have tested 2GB SDIO, MultiMediaCard and SD expansion cards with these devices and can say that they will work in these devices.
Note: While Palm has tested a wide variety of common expansion cards, we have not tested all brands and cannot guarantee support for all possible cards.
Tungsten E2, T3, T2, T, Zire 71, 31, 21, and previous devices
1GB These devices support SDIO cards, MultiMediaCard and SD expansion cards up to 1GB. Because of the file system used by these models, and those that came before them, larger cards may cause unexpected behavior or not work in these devices.
En Français! :Treo 650, 600, Tungsten T5, Zire 72, LifeDrive, et futurs appareils

2Go et plus!
Tungsten E2, T3, T2, T, Zire 71, 31, 21, et anciens appareils

1Go maximun!
Voilà
