The Angelbird AV Pro CF memory card 256 GB CFast 2.0 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 features sustained read speeds of up to 530 MB/s, sustained write speeds of up to 430 MB/s, Stable Stream technology, over provisioning of ~7.6%, TRIM, EDC/ECC for data reliability, EMS protection, a built-in cache, SMART technology, an MTBF of 2,4 million hours. This Angelbird AV Pro CF 256 GB has been built with protection against ESD overloads, x-rays, and magnets, as well as a shock resistance of 50 g, a vibration resistance of 3.1 g, and is able to withstand temperatures ranging from 0 °C to 70 °C while operational, or from -40 °C to 85 °C while being stored. While being stored, it can also retain data for up to 10 years at 25 °C.