The SDCFE-064G-GN4IN is a 64GB CFexpress Extreme Pro Type B flash card from WD/SanDisk Retail, a renowned name in high-performance digital storage solutions. This flash card is part of the CompactFlash Card (CF) category and is engineered to meet the needs of professional photographers and videographers who require top-notch performance for capturing and storing high-resolution images and 4K videos. The CFexpress Extreme Pro Type B specification ensures ultra-high-speed data transfer rates, enabling users to maximize their efficiency during post-production and minimize waiting times. The card is built with durability in mind, featuring resistance to temperature extremes, water, and shock, ensuring the safety of your data in challenging conditions. The SDCFE-064G-GN4IN is ideal for those seeking reliability and exceptional performance in their high-stakes shooting environments.