1、5Gbps Transmission: The transmission speed of MINI PCI E to USB0 expansion card is as high as 5Gbps, which is 10 times that of USB0. And backward compatible with USB0, USB1USB0 2、High Speed USB0 Transmission: With the popularity of USB0, more and more chassis provide 19/20Pin USBO interface, high speed transmission. 3、Excellent Quality Chip: MINI PCIe expansion card adopts high quality main control chip, supports for LINUX system, uniform layout, eliminates interference to great extent, and improves stability. 4、Multi Interface: MINI USB0 expansion card adopts 15Pin SATA power supply interface, and the motherboard has MINI PCI E interface, which can expand two 19/20Pin USB0 pin headers. 5、Easy to Use: MINI PCI E to USB0 expansion card supports both full height and half height, and it can be used after installation without complicated procedures. 1 x MINI PCI E to USB3.0 Expansion Card1 x Screw Pack Item Type: MINI PCI E to USB 3.0 Expansion CardMaterial: PCBApplicable Interface: MINI PCI E InterfaceProduct Interface:2 x 19/20 Pin USB 3.0 Front Pin Header Port,1 x 15 Pinsata Power PortSupport System: Support for Windows XP/2003/Vista/win7win8/win10/for Linux, Etc.