The SanDisk Extreme Pro 512 GB CFexpress Card Type B is a high-performance memory card suitable for professional photographers and videographers. With a lightning-fast read speed of 1400MB/s and write speed of 1700MB/s, this card is designed for high-speed data transfer and storage. Compatible with the SanDisk Extreme Pro series, this 512GB card offers ample storage capacity for storing large files, ensuring smooth and efficient operation for extended shooting sessions without worrying about running out of space. Ideal for capturing high-resolution images and videos, this memory card is a reliable choice for demanding photo and video applications.