ITEM NAME:5 Port PCI-E PCI Express Card to USB 3.0+19 Pin Adapter Connector For Win Vista 100% brand new and high quality Color: As shown in piture Specifications: Interface : PCI-Express 5 ports USB 3.0 Motherboard 19/20P connector 4 Pin Power Connector Supports up to 7 USB 3.0 Devices. Motherboard 19/20P connector available for expanding 2 more USB 3.0 ports to PC case front panel. Compliant with USB 3.0 ,USB 2.0 ,USB 1.1 specification. Date transfer rate up to 5.0Gbps / 625MB/s. With Chipset Renesas D720201 & Genesys Logic GL3520. Compliant with Single-Lane (x1) PCI-Express specification revision 1.0A Supports 2.5Gbps PCI-E bus with full duplex channel. Supports hot swapping capability. 4 Pin power connector available Compatible with Windows XP / Vista / 7 / 8 / 10. Dimensions:12*9*2 cm Quantity:1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 1 x 5 Port USB 3.0 PCI-E Adapter. 1 x Driver CD..Compatible with Windows XP / Vista / 7 / 8 / 10. Motherboard 19/20P connector available for expanding 2 more USB 3.0 ports to PC case front panel. 4 Pin Power Connector. 1 x 5 Port USB 3.0 PCI-E Adapter.