SanDisk SDCFE-064G-GN4NN 64GB Extreme PRO CFexpress Card

The SanDisk 64GB Extreme PRO CFexpress Card Type B is purpose-built for professional cameras that demand fast, sustained write performance. With read speeds rated up to 1500MB/s and write speeds up to 800MB/s, it dramatically reduces the time spent transferring large files to a computer and enables cameras to write high-bitrate RAW 4K video without buffer-related slowdowns. For photographers shooting rapid burst sequences or videographers recording in demanding codecs, this level of throughput keeps the card from becoming a bottleneck in the creative process.

Beyond raw speed, the card offers practical advantages for working professionals. Its backwards compatibility with select XQD cameras—provided the manufacturer has issued a CFexpress-enabling firmware update—means upgrading your media doesn't necessarily require upgrading your body. The included RescuePRO Deluxe software provides a safety net for accidental deletions, a genuine concern when managing hundreds of gigabytes across multiple cards on a shoot. The 64GB capacity is best suited for photographers or shorter video sessions; videographers shooting extended RAW footage at high bitrates will likely want to carry several cards or consider larger capacities in the same product line.