This SATA cable by Delock enables you to connect different SATA devices, e.g. SATA-HDD, SATA controller as well as SATA Flash memory. Additional snap in will be provided by metal clips on the SATA connectors. Specification- SATA II specification- Data transfer rate: SATA up to 3Gbps- Cable length: 30cm- Metal clips - Connector: right/up