The SanDisk memory card is designed as a secure and compact device for the storage of your data. The card type is SDXC, which makes it suited for most cameras. It has a capacity total of 64 GB. It has a writing speed of 260 MB/s. Downloading from it is at a speed of 300 MB/s. The SanDisk SDXC 64GB Extreme PRO UHS-II falls into the speed class of Class 10. Thanks to the device's parameters, it is suitable for highly demanding work like the saving of 4K video. The SanDisk memory card has high impact resistance, and it will work at hot temperatures. Its X-ray resistance is no minor feature.