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PowerBook: Models That Work With CardBus PC Cards

CardBus is a 32-bit implementation of the PC card (formerly PCMCIA) interface. This document lists the PowerBook models that work with CardBus technology.
This article has been archived and is no longer updated by Apple.
These computers work with CardBus PC cards:

  • PowerBook G3 Series
  • PowerBook G3 Series (Bronze Keyboard)
  • PowerBook (FireWire)
  • 15-inch PowerBook G4 (all models)
  • 17-inch PowerBook G4 (all models)



For more information about differentiating between these models, see PowerBook G3, G3 Series: Identifying Different Versions or Identifying different models of PowerBook G4.
Last Modified: Feb 20, 2012

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