KnowraCompactFlashLinked fromLinked fromThe 6 pages that link to CompactFlash, each with the reason it gives.All 6Broader topic 1Related 1Compared with 4Secure DigitalCompared with: It competed with SD in cameras but used a larger card and different interface.SD cardCompared with: It is an older, physically larger alternative used in some cameras.MultiMediaCardCompared with: CompactFlash was an earlier competing removable-storage format with a different size and interface.PC CardCompared with: It retained related connector and interface ideas while targeting cameras and storage devices.