ORICO 7 Port USB 3.0 HUB Host Controller PCI Express Card Adapter with 5 Rear USB 3.0 Ports and Internal USB 3.0 20Pin Connector for Windows Vista PC Laptop [PVU3-5O2I] 5 rear ports USB3.0 19 pin header for your Windows or Linux desktop computer Achieved with VL805 USB3.0 Host Controller and VL812 USB3.0 HUB Controller SuperSpeed USB3.0 Hosts offer Transfer Rates Up To 5Gbps, 10 x Faster of USB2.0; Filtering Unit with Solid Capacitors offer a Reliable and Secure Connectivity Compatible with Windows XP, 2003, Vista, 2008, 7, Windows 8 32 Bit or 64Bit, Windows 10 with WHQL Certified Driver and Various Linux Kernels with Nature Driver