Upgrade your PC with the Syba USB 3.1 Multiport Controller Card. Transfer data at speeds up to 5Gbps using the new Type-C connector. The USB Type-C is fully reversible, never worry about which side is up again. When connected to SATA power, the USB ports can act as smartphone chargers. USB 3.0 compatible with Windows 7, Windows 8, and Windows 10 systems. Supports Bulk Only Transfer (BOT) mode and USB Attached SCSI Protocol (UASP) mode.Host Interface: PCI Express 2.0 x1Total Number of USB Ports: 3Number of USB 3.1 Ports: 3Form Factor: Plug-in CardPackage Contents: USB 3.1 5Gbps Multiport PCI-Express Host Card 1 x Low-Profile Bracket 1 x Driver CD 1 x User Manual Platform Supported: PCGreen Compliant: YesGreen Compliance Certificate/Authority: WEEELimited Warranty: 1 YearPackage Contents USB 3.1 5Gbps Multiport PCI-Express Host Card 1 x Low-Profile Bracket 1 x Driver CD 1 x User Manual