(Bus interface PCIE 1X to 2USB PCI-E Card effectively solve the problem of insufficient PCI-E ports on the motherboard.Can provide fast data transmission speed. The 2-port USB PCI-E Card is designed with 2 USB ports that support USB 3.0, so it can provide fast data transmission speed.Pcie 1X to 2USB: Bus interface PCIE X1 - also compatible with X4, X8, X16 interface).
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