The SATA data 2-in-1 cable can both and high speed transmission. No need to purchase additional SATA data cable or SATA cable, only one cable solves two needs. Saving money and convenient to carry. The package contains 2 SATA supply 2-in-1 cables.This SATA cable connects the motherboard and host controller to the internal serial ATA 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 times faster than SATA II, provides excellent performance for custom games or RAID configurations; provides a secure connection for fast and reliable 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 extension cable with multi-voltage compatibility, widely compatible with Sata, hard disk, optical drive, SSD, PCI-E card and other devices with SATA.Black SATA cable perfectly blends with the color of the PC host. 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 compact computer case. The cord is covered with an insulated braided sheath, which does not generate heat during charging.Colour:blackMaterial:Copper+PVCPackage Contents:2 * SATA Data 2-in-1 CableOnly 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.