BEYIMEI PCI-E to USB 3 2-Port Expansion Card w/ SATA Power & USB 3

SuperSpeed ​​USB 3.0 supports transfer rates of up to 5 Gbit / s and is backwards compatible with USB2.0 / USB1.1 / USB1.0 (the actual transfer speed is limited by the settings of the connected device).
Provides two external USB3.0 ports for direct connection to USB3.0 U hard drives, mobile hard drives and other devices. An internal USB3.0 20PIN connector for connection to the front panel of the housing.
Compatible with Windows XP / 2003 / Vista / Win7 / Win8 / Win10
The USB3.0 interface provides 5V 2A super power supply as well as sufficient and stable power supply to ensure stable operation of the device. Integrated SATA extended power interface, support for hot swap.
It corresponds to the PCI Express specification 2.0, the USB3.0 SuperSpeed ​​specification 1.0 and takes over the third generation NEC master D720201. Supports small computer cases.