The SATA data power 2-in-1 cable can both power and high speed transmission. No need to purchase additional SATA data cable or SATA power cable, only one cable solves two needs. Saving money and convenient to carry. The package contains 2 SATA power supply 2-in-1 cables. This SATA cable connects the motherboard and controller to the internal serial hard drive and DVD drive, quickly upgrading your computer for expanded storage, reduce the risk of damaging or the motherboard SATA connector. The SATA III 6 Gbps fast data transfer, 2 faster than SATA II, provides performance for custom games or RAID configurations; provides a secure connection for fast and file transfer. Backward compatible with SATA I and SATA II. The data transfer speed is limited by the rating of the connected device. The IDE 4P to SATA 15P data cable supports hot-plugging, no driver installation, 26 AWG power extension cable with multi-voltage compatibility, widely compatible with Sata, , optical drive, SSD, PCI-E card and other devices with SATA. Black SATA cable perfectly blends with the color of the PC . The length is 50CM and can be used for extension. The flat SATA data cable has a soft sheath and can be installed effectively and organized in a computer case. The power cord is covered with an insulated braided sheath, which does not generate heat during charging. Colour:black Material:Copper+PVC Package Contents: 2 * SATA Data Power 2-in-1 Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.