ADATA CFast cards combine the form factor of a CF card with the high-speed SATA interface for both high reliability and secure operation. Combining these two industrial standards, devices using the CFast specification can replace existing hard drives and CF cards in applications that require small form factors and long lifespans. They are highly shock resistant, vibration resistant, and can withstand extreme temperatures from -40°C to +85°C. The ADATA CFast operates at a low 3.3 volts, and comes with a full range of features including S.M.A.R.T, Error Correcting Code (ECC), and Wear Leveling.