Capture 4K content with ease using the 256GB Professional 3500x CFast 2.0 Memory Card from Lexar. This CFast 2.0 memory card features a large storage capacity along with data read speeds of up to 525 MB/s and write speeds of up to 445 MB/s allowing you to not only record 4K content, you can also capture RAW, ProRes, and other types of content with ease. Included with this card is the downloadable file recovery software, Image Rescue, making it easy to recover most photo and video files should they become corrupted or if they are accidentally deleted.