Length: 40cm ApproximatelyCapable for HDD/SSDs Desktop Internal InstallationSupport Maximum Speed Up to (6 Gb/s) SATA 3.0 III Standard Transfer Rate. It will allow you to spend less time transferring data,Can be backward complied with (3 Gb/s) & (1.5 Gb/s) Standardized Transfer Rates for old SATA I/II HDDs, SSDs,Compatible with Serial ATA Hard Drives, SSD, CD-RW, DVDs, and other devicesFast and easy way to connect Serial ATA/SATA hard drives to a motherboardPacking List: 3 x SATA 3.0 Data Cables