PCI-E to USB3.0 Dual Ports Expansion Card PCI Express Adapter NEC720202 Main Control Chip For Desktop PC
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Dual USB 3.0 output ensures fast transfer rate up to 5Gbps that is much higher than USB2.0.Generation lll NEC720202 main control chip delivers high stability, wide compatibility and increases data read and write speed by 10 times.Built-in SATA power supply interface ensures that the USB 3.0 external device is fully powered, and meet the USB 3.0 5V 900mA standard output.Converts two USB 3.0 ports from the motherboard PCIE slot.With power supply module, enables to plug in the motherboard. No external power supply required.Interface protection chip allows to automatic power off to protect your computer and peripherals in the case of short-circuit / over-current / over-voltage and other emergenc