PCI-Express 2.0 1-Lane (x1) Interface with Data Transfer Rate up to 5Gbps
Backwards Compatible to PCI-Express 1.0a with Data Transfer Rate up to 2.5Gbps
Internal HDD Power Connector for Supplying Extra +5V Power to the USB Ports
Internal HDD Power Connector LED Indicator: Lights Up when USB BUS Power is Supplied from the HDD Power Connector Connected to the Power Supply Unit (PSU)
USB Specification:
Compliant with Universal Serial Bus 3.0 Specification Revision 1.0
Provide USB 3.0 Super-speed (5Gbps) Host Port, Backward Compatible with USB 2.0 High-speed (480Mbps), Full-speed (12Mbps) and Low-speed (1.5Mbps) Interface
Supports all USB Compliant Data Transfer Types (Control/Bulk/Interrupt/Isochronous)
Supports all USB Compliant Peripheral (e.g. Keyboard, mouse, monitor, joystick, etc.)
Full Support of Real Time Dynamic Insertion and Removal of USB Devices
Highly recommended to attach Molex power to rear of card. Most PCI-e slots will not supply the necessary power to operate the card.
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Notes:
Must connect 4pin Molex power feed to support max occupation of USB 3.0 ports and USB 3.0 functionality.