SATA III 6Gbps Straight Data Cable with Locking Latch for HDD/SSD/CD and DVD Drives (3 Pack - 20-Inch) Features: --The SATA 3 cable is designed to connect the motherboard and host controller to the internal serial ATA hard drives and DVD drives to quickly upgrade your computer to expand storage. --The latest SATA Revision 3.0 allows data transfer speeds of up to 6 Gbps, which is 2 times faster than SATA II, and is backward compatible with SATA I and SATA II. The data transfer speed is limited by the rating of the connected device. --SATA 3 cables are a cost-effective way to provide replacement or spares for different SATA systems or RAID configurations. --Locking latches at both ends of the cable ensure a secure connection for fast and reliable file transfer. --Please note that this cable does not power your hard drive, it must be powered separately. Specification: Wire name: SATA3.0 hard disk data cable Color: blue, yellow Cable length: 50cm Wire material: tinned copper Speed: 6GBPS Package Contents: 1*sata 3.0 hard drive cable Note: 1.Please allow 1-2 cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual. thanks for your understanding! The SATA 3 cable is designed to connect the motherboard and host controller to the internal serial ATA hard drives and DVD drives to quickly upgrade your computer to expand storage. The latest SATA Revision 3.0 allows data transfer speeds of up to 6 Gbps, which is 2 times faster than SATA II, and is backward compatible with SATA I and SATA II. The data transfer speed is limited by the rating of the connected device. SATA 3 cables are a cost-effective way to provide replacement or spares for different SATA systems or RAID configurations. Locking latches at both ends of the cable ensure a secure connection for fast and reliable file transfer. Please note that this cable does not power your hard drive, it must be powered separately.