Note 
<br />  This PCI-E card is only compatible with  standard-sized tower cases (not mini computers). . 
<br />  This PCI-E card is powered by a 15 pin SATA power connector. Please confirm that your computer power supply is equipped with a  15 pin SATA power connector plug before purchasing.  
<br />This is necessary to ensure sufficient power supply and smooth transfers, particularly for large data transfers from hard drive disks . 
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<br />Instant Expansion  
<br />Expand 1* USB3.1 Type-A and 1*USB3.1 Type-C ports to connect 2 USB devices; USB3.1 is backwards compatible with USB3.0 / 2.0 / 1.1.  
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<br />Incredible Transmission  
<br />The actual rate is up to 500 - 800 Mbps, saving much more time for you to transfer your video,music,photos,and data between USB devices and your computer.  
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<br />Specification  
<br />  Advanced black PCB, SMT and all-solid capacitor manifest its outstanding quality.  
<br />  USB3.1:transfer speeds up to 10 Gbps  
<br />  Backwards compatible with USB3.0/2.0/1.1.  
<br />  Support independent port power control and over-current detection  
<br />  15 pin SATA power cord on motherboard could supply power, strengthen the power to support performance  
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<br />Easy to Use  
<br />Apply to motherboard's PCI-E slot, plug and play; compatible with Windows XP/7/8/8.1/10.  
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<br />What is in the Box  
<br />  1 x ORICO Expansion Card  
<br />  2 x Mounting Screw  
<br />  1 x User Manual  
<br />  1 x Service Card