SDXC (Secure Digital Extended Capacity)
SDXC (Secure Digital Extended Capacity)
SDXC (Secure Digital Extended Capacity) is a kind of memory card that can hold a lot of data, up to 2 TB.
SDXC cards are good for taking high-quality pictures, recording 4K videos, and doing other things that need a lot of space.
SDXC cards use the exFAT file system, which works with most new devices.
But some old devices may not work with SDXC cards or exFAT format, so you should check before you buy or use an SDXC card.
SDXC cards are faster and smaller than SDHC cards, which means they can move and store data better.
SDXC cards follow the UHS-I and UHS-II standards, which tell how fast and how much power the cards use.
UHS-I cards can go up to 104 MB/s, while UHS-II cards can go up to 312 MB/s. UHS-II cards also have more pins to make data move faster.