Connects any external SATA drive to internal SATA port or vice versa. This premium cable uses thicker gauge cable and is shielded to provide EMI/RFI protection. Supports up to 3Gbps transfer rate and is backwards compatible with 1.5Gbps. Pin-Out: 1-1 / 2-2 / 3-3 / 4-4 / 5-5 / 6-6 / 7-7. (Connectors: Type I 7Pin to Type L 7Pin; Length: 0.5M / 20 Inches; Color: Black)