SYBA USB 3.0 PCI-e Card with HDD Power Connector (3 + 1 Ports) Model SD-PEX20080

Based on VLI VL80x USB 3.0 Host Controller IC Compliant with Intel's Extensible Host Controller Interface (xHCI) Specification Revision 0.96 Compliant with Battery Charging Specification Revision 1.1 Compliant with PCI Express Base Specification 2.0 USB Specifications: Compliant with Universal Serial Bus 3.0 Specification Revision 1.0Provides USB 3.0 Super-Speed (5Gbps) Host Port, Backward Compatible with USB 2.0 High-Speed (480Mbps), Full-Speed (12Mbps) and Low-Speed (1.5Mbps) InterfaceSupports All USB Compliant Data Transfer Types (Control/Bluk/Interrupt/Isochronous)Supports All USB Compliant Peripherals (e.g. Keyboard, Mouse, Monitor, Joystick, etc.)Full Support of Real Time Dynamic Insertion and Removal of USB DevicesPCI-Express Specifications: PCI-Express 2.0 1-Lane (x1) Interface with Data Transfer Rate up to 5GbpsBackward Compatible to PCI-Express 1.0a with Data Transfer Rate up to 2.5GbpsSupports Standard and Low-profile Desktop ComputerInternal HDD Power Connector for Supplying Extra +5V Power to the USB PortsInternal HDD Power Connector LED Indicator: Lights up when USB Bus Power is Supplied from the HDD Power Connector Connected to the Power Supply Unit (PSU)Package Info Dimension: L 5.5 x W 6.75 x H 1.5 inch Weight: 0.3 lb UPC: 810154017805 Package Includes PCI-Express 2.0 to USB 3.0 Host Controller Card Driver CD User Manual Low Profile Bracket Windows 8 Windows 7 (32/64-bit) Vista (32/64-bit) Windows XP (32/64-bit)