microSD

microSD physical Dimension (H x W x T): 15.0×11.0×1.0 mm (0.591×0.433×0.039 inch)

microSD Weight: ~250 mg

SDHC

SDHC cards have a capacity of 2GB to 32GB.

SDXC

SDXC cards have a capacity of 32GB to 2TB.