Specification: Bus Mode: PCI-E x1 Compatible Slots: PCI-E x1 / x4 / x8 / x16 USB Interface: 2 USB3.0 ports Transmission Rate: USB3.0, 5Gb / s Support Operating System: Windows XP 32/64, Windows 7 32/64, Windows8, Windows8.1, Windows10 Package Weight: 80g Quantity: 1pc
Package included: 1 x PCI-E To USB3.0 Expansion Power Interface - Big 4Pin Power Interface for USB3.0, Need connect the power, can normal use! Ultra Fast - Dual USB 3.0 ports + 19Pin Header, supports transfer rates of up to 5 Gbps. Bus Mode - PCI-E x1 Compatible Slots - PCI-E x1 / x4 / x8 / x16 Compatibility - Works great with Windows XP 32/64, Windows 7 32/64, Windows8, Windows8.1, Windows10 System.