Sony SF-M 64 GB Tough Series UHS-II SDXC (277MB/R, 150MB/W)

Product Type: SDXC Memory Card Model: SF-M64 Series: SF-M Series Capacity: 64GB Interface: UHS-II Transfer Performance - Read Speed: Up to 277MB/s - Write Speed: Up to 150MB/s - UHS-II Interface Speed Classes - Video Speed Class: V60 - UHS Speed Class: U3 - SD Speed Class: Class 10 Capacity - Capacity: 64GB - SDXC Format Standard SD Card Size - Dimensions: 24 × 32 × 2.1mm - Standard full-size SDXC card format