what is a sdxc card
what is a scxc card in comparison to a sdhc.
Mac Pro
what is a scxc card in comparison to a sdhc.
Mac Pro
Welcome to the Apple Support Communities
See > http://en.wikipedia.org/wiki/Secure_Digital#SDHC. http://en.wikipedia.org/wiki/Secure_Digital#SDXC
what is a sdxc card