Work for 3.5" Floppy Bay
Compliant with USB Base Specification 3.0; Compliant with USB 3.0 Super-Speed (5Gbps), USB 2.0 Hi-Speed (480Mbps), USB 1.1 Low-Speed ( 1.5M bps)
Max. 900mA per port; Build-in GL3520 Chipset
USB 3.0 interface and 3.5 inch bay of PC front panel
USB 3.0 HUB 4 Ports Front Panel to Motherboard 20Pin Connector Cable