This SATA cable from Delock complies with the latest standards and, at up to 6 Gb/s, has a data transfer rate that is twice as fast as its predecessor. It is used for the internal connection of various SATA devices, such as hard drives, controller cards or flash memory. In addition, the SATA 6 Gb/s interface is backwards compatible with the older versions, although only the respective transfer rate can be achieved here.