Performance-maximized for high-speed recording and enhanced workflow efficiency, the Delkin CFexpress 256GB Memory Card is perfect for any professional photographer or videographer. Featuring a storage capacity of up to 256GB, read speeds of up to 1730 MB/s and write speeds of up to 1540 MB/s, this powerhouse can record and store 5.9K, DCI 4K and Full HD video at both standard and high-frame rates of up to 180 fps, as well as continuous shooting RAW bursts of up to 200 images. This card uses a third-generation PCI Express interface, supports NVM Express, and features a durable design that protects against shock, magnets, X-rays, static, UV light and extreme temperatures.