Features: 1.PCIE USB3.0 to SATA Adapter Card: Expands 1 front USB 3.0 Gen 1 port and 1 front Type C port from an empty PCIE x1 or above slot in a desktop PC. 2.Broad Compatibility: Compliant with PCIE x1, x4, x8, x16 slots. Operating system compatible for Windows, for OS X, for Linux. 3.Super High Speed 5Gbps: USB 3.0 is fully compatible with original USB systems and peripherals, super speed 5Gbps. 4.Easy Installation: Easy to install. Power off the computer and remove the cover from the computer case. Find the corresponding PCIE card slot. Insert the card into the empty PCIE slot. 5.Safe and Stable: Using polymer dielectric materials, each interface is equipped with a voltage stabilizing capacitor, which can provide good temperature control during operation and ensure stable power supply for each interface. specification:Item Type: PCIE USB3.0 to SATA Adapter Card Material: PCB Interface: 1 x USB3.0 1 x SATA PackageList:1 x PCIEUSB3.0toSATAAdapterCard 1 xCD