Sony SDXC Expert 128GB Class 10 UHS-I U3

Read speed: 94 MBs Write speed: 60 MBs UHS-I U3 speed class Capture 4K video with the 128 GB High Speed UHS-I SDXC U3 Memory Card from Sony. This SDXC memory card comes compatible with the UHS Speed Class 3 rating denoting a minimum data read speed of 30 MBs which is sufficient for capturing 4K content as well as high speed burst mode photos. With a maximum data read speed of up to 94 MBs and maximum write speed of up to 60 MBs you can transfer even large files to and from the card quickly. This card also comes with downloadable File Rescue Software to help recover your photos and videos should they become damaged or accidentally deleted.