SanDisk Extreme Compact Flash Card, 64GB Combining extreme shot performance with fast transfer speeds, and offering a sustained Video Performance Guarantee-20 (VPG-20) (2), the SanDisk Extreme Compact Flash Card is ideal for mid-range to high-end DSLRs. Whether youre shooting Full HD video (3), using continuous burst-mode, or experimenting with RAW format, youll get the memory card performance and reliability you need. Write speeds of up to 85MB/s (1) let you take advantage of all your cameras advanced features, while read speeds of up to 120MB/s (1) make transferring large files from your camera to your computer extremely efficient. From a global leader in flash memory storage solutions, the SanDisk Extreme Compact Flash Card offers a storage capacity of 64GB (4) that lets you shoot longer sessions without running out of space. SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.