Traditional Culture Encyclopedia - Photography major - A7m3 That's the main card slot.

A7m3 That's the main card slot.

Slot one. On the right side of Sony a7m3 fuselage is the memory card location. A7M3 and A9 adopt the same dual-card slot design. The first slot is compatible with the faster UHS-II standard SD card, and the second slot supports the ordinary UHS-I standard memory card. The dual-card slot is designed to cope with the large amount of data taken by professional photographers, extend working hours and copy data.