Transcend cfast card incorporates a fast rugged sata port into the existing cf card aspect ratio with the built cfast card users of industrial pcs or sata 3gbs compatible devices can save quickly due to better communication between the card and device and even access it more quicklythe cfast card is a combination of higher speed and portability and the performance can be compared with the solid state drives they can also be used as a bootable medium with the built in staticdatarefresh and