Memory Card SDXC, 256GB, read speed up to 300MB/s, write speed up to 260MB/s, Class 10, UHS-II, V90Video Class 90, A1 The Kingston memory card is safe and secure and small device for the storage of data. The card type is SDXC, which makes it suited for most cameras. Its capacity is 256 GB. It's speed when downloading data is 260 MB/s, and downloading data from it is at a speed of 300 MB/s. The Kingston Canvas React Plus SDXC 256GB + Card Reader belongs to a speed class of Class 10. Thanks to the parameters, it is suitable for highly demanding operations such as saving 4K video. Kingston Canvas React Plus SDXC 256GB + Card Reader Memory Card Key Features SDXC memory card Interface of UHS-II Total capacity: 256 GB Top reading speed of 300 MB/s Writing speed of 260 MB/s Kingston memory card speed class is Class 10 Perfect for recording 4K videos Kingston video class: V90Video Class 90 Applications performance class: A1