Syba PCI-Express USB 3.0 4-Port Card, VIA Chipset, Molex Power
Small form factor with explosive speed! Faster and more efficient specification. Now, you can transfer large files, and video in 1/10th of the time. USB 3.0 4-port PCI-e Controller Card, User Manual, Driver CD.PCI-e Specification: 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).
Ports: 4 External USB 3.0 Ports with 5Gbps (Gigabits per Second) Data Transfer Rate, Real Connector: Molex (IDE 4-pin) Power Connector, Based on VLI VL80x (VL800-Q8) USB 3.0 Host Controller IC, Compliant with Intel's Extensible Host Controller Interface (xHCI) Specification Revision 0.96, Compliant with PCI Express Base Specification 2.0.
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).
Highly recommended to attach Molex power to rear of card. Most PCI-e slots will not supply the necessary power to operate the card., Notes: Must connect 4pin Molex power feed to support max occupation of USB 3.0 ports and USB 3.0 functionality.
Supports all USB Compliant Peripheral (e.g. Keyboard, mouse, monitor,joystick, etc.), Full Support of Real Time Dynamic Insertion and Removal of USB Devices