[Powerful Built in Power Supply] Equipped with a robust 12mmx12mm closed high-power inductor and ​, this card delivers 4a total power output (2a per port). this eliminates the need for external power cords while providing sufficient energy for power-hungry devices.
[Multiport Convenience] Featuring 7 usb 3.0 ports on a single card, this eansion solution eliminates the need for multiple hubs. the rear-mounted ports provide easy access for all your usb devices, from storage drives to peripherals, keeping your workspace organized and efficient.
[Advanced Via Chip Technology] Engineered with premium via chipset, this card guarantees stable and reliable performance. the components ensure consistent data ​k>​​ without interference, making it ideal for professional environments requiring dependable connectivity.
[Easy Installation] Designed for hassle-free setup, this plug-and-play eansion card requires no additional drivers or external power connections. simply install it in any available pci-ex1 x4 x8 or x16 slot and enjoy ​​ usb 3.0 eansion for your desktop pc ​indows​ 7 through 10.
[High Speed Data Transfer] This pcie to usb 3.0 eansion card delivers blazing-fast 5gbps transfer speeds, ensuring quick and stable data transmission. backward compatible with usb 1.1/2.0 devices, it seamlessly integrates with your existing peripherals while providing superior performance for modern high-speed devices.

Spec:
Item Type: PCIE to USB 3.0 Eansion Card
Material: PCB
Model: SU-3057V
Number of Interfaces: 7
Applicable Slot: PCI-EX1 X4 X8 X16
Current: Independent 2A for Each Interface
Operating System: Support for , for WIN7, for WIN8, for WIN8.1, for
Transfer Rate: 5GB

Package List:
1 x PCIE to USB 3.0 Eansion Card
2 x Screws
1 x CD Drive Disc

How To Use:
Plug in the corresponding slot of the computer, install the driver, and you are prepare to use