The Sony SF-M TOUGH SDXC UHS-II is a 256GB SD card with a UHS-II interface. Sony rates it at up to 277 MB/s read and 150 MB/s write. The V60 rating guarantees 60 MB/s sustained writes — comfortable for 4K 60p 10-bit video and long bursts. The extra pins only pay off in a UHS-II slot; in a UHS-I camera it runs at UHS-I speed.
Full specs coming soon.
Select up to 2 cameras to compare against the Sony SF-M TOUGH SDXC UHS-II 256GB. It's always pinned as the baseline.
Use-case data coming soon.
Use-case data coming soon.