CFexpress Sort A playing cards are a little bit of an oddity: solely actually utilized by choose Sony cameras, they occupy a center floor between the quickest UHS-II SDXC playing cards, and full-on CFexpress Sort B playing cards, that are usually 2x quicker than Sort A.
The enchantment of a Sort A card is it is noticeably smaller than a Sort B, with the same size and width to an SD card. Which means with a little bit of intelligent engineering, a digital camera can have one card slot take both an SD or a Sort A card.
