Amazon
Integrated GL3520 chipset Compliant with USB 3.0 specifications USB 3.0 interface and 5.5 inch slot of the PC front panel Compliant with USB 3.0 Super Speed (5Gbps), USB 2.0 Hi Speed (480Mbps), USB 1.1 Low Speed (1.5Mbps)
Integrated GL3520 chipset Compliant with USB 3.0 specifications USB 3.0 interface and 5.5 inch slot of the PC front panel Compliant with USB 3.0 Super Speed (5Gbps), USB 2.0 Hi Speed (480Mbps), USB 1.1 Low Speed (1.5Mbps)