QNINE PCI-E Expansion Card: Deliver your desktop PC computer up-to-date 4 USB 3.0 ports to use with most USB peripheral devices. Enjoy copying videos, music, photos, data files between USB devices and the computer at blazing fast speeds.
10X Faster Than USB 2.0: Supports SuperSpeed USB 3.0 data transfer rates up to 5Gbps providing fast and smooth data transmission; Please note that the actual transmission speed is limited by the setting of the device connected.
Wide Compatible System: Supports Windows XP/Vista/Server/7/8/10, Linux. Please note that no need driver on Win8/8.1/10.
Compatible With PCI-e 3.0 Motherboards: Fits any PCI Express x1, x4, x8 or x16 socket. Does not support PCI port. You don’t need to connect this USB 3.0 card to the PC power supply with the included 4-pin male to SATA 15-pin female power cable if the card can work smoothly with your computer.
Lifetime Tech Support: If you have any inquiries, please feel free to contact us and get prompt tech-support at firstname.lastname@example.org.