Welcome to the store! 8xSATA3.0: Built-in PCI-E 1X interface, with 8xSATA3.0 output interfaces to meet your equipment needs. Supported Systems: Supports OS X, Win 7, Win 8, and Win 10, supporting SATA interface hard drives and other systems. Installation Method: Adopts direct insertion PCI-E slot installation method, which is simple and convenient. PCIE to SATA: Is a PCIE to SATA hard drive expansion card, also a computer desktop chassis adapter card, an 8-port SATA adapter card. Improve Efficiency: Transfer music, photos, and data files between USB devices and computers at extremely high speeds. Item Type: SATA PCI E Card Material: Printed Circuit Board Built-in Interface: PCI-E 1X Output Interface: 8 x SATA3.0 Support Hard Drive: SATA Interface Hard Drive Support System: For OS X, for Win 7, for Win 8, for Win 10 Installation Method: Direct PCI-E Slot 1 x SATA PCI E Card Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!