The 256GB AV PRO CF CFast 2.0 Memory Card from Angelbird is designed for use with Atomos, Blackmagic Design, Phantom, Canon, Hasselblad, and other devices that are compatible with the CFast 2.0 standard, which utilizes the SATA III 6 Gb/s interface. It can handle raw video and features maximum read speeds of 560 MB/s, maximum write speeds of 525 MB/s, sustained write speeds of 480 MB/s, Stable Stream technology, over provisioning of ~7.6%, TRIM, EDC/ECC for data reliability, EMS protection, a built-in cache, SMART technology, and a MTBF of 2.4 million hours.