SYBA IO Card SD-PEX20139 USB3.0 PCI Express2.0 Card with 2 External ports and internal 19 pin

Based on Renesas USB 3.0 Host Controller IC Compliant with Intels Extensible Host Controller Interface (xHCI) Specification Revision 1.0 Supports Standard and Low-profile Desktop ComputerPorts: 2 External USB 3.0 Port 1 USB 3.0 19-pin Header 1 Molex 5V Power Feed ConnectorPCI-Express Interface: PCI-Express 2.0 1-Lane (x1) Interface Compliant with PCI Express Base Specification 2.0 Supports PCI-Bus Power Management Interface Specification Revision 1.2USB Interface: Compliant with Universal Serial Bus 3.0 Specification Revision 1.0 USB 3.0 Super-Speed (5Gbps) Host Ports, Backward Compatible with USB 2.0 High-Speed (480Mbps), Full-Speed (12Mbps) and Low-Speed (1.5Mbps) Interface Supports 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 Devices Internal HDD Power Connector for Supplying +5V Power to the USB PortsMicrosoft Certified WHQL Drivers for: Windows 7 32/64-bit Vista 32/64-bit Windows XP 32/64-bit Server 2008 R2 64-bitPackage Includes PCI-Express USB 3.0 Host Controller Card Driver CD User Manual Low Profile Bracket Item Dimension (L"xW"xH"): 7 x 5.5 x 1.5 Weight:0.35 lb Warranty Information: 3 Years