Features: 1.Convert an unused floppy drive space into 2 USB 2.0 and 4 USB3.0 interfaces 2.Plug and play, don't need the power supply 3.6 USB interfaces enable 6 devices fast charging and high speed data transmission simultaneously, convenient and efficient, effectively save your time 4.Sturdy metal construction endures wear and tear, ensuring long-term use 5.This front panel works with mainboard or riser card with 2 USB3.0 20pin interfaces and a mainframe with a vacant 5.25in floppy drive specification:Description: It is a multi-functional front panel with 2 USB2.0 and 4 USB3.0 interfaces. It ensures high speed data transmission rate between computer and USB devices without data damage and save time. Transfer videos, music, photos, and data files between USB devices and your computer at blazing fast speed. 1. Convert an unused floppy drive space into 2 USB 2.0 and 4 USB3.0 interfaces. 2. Plug and play, don't need the power supply. 3. 6 USB interfaces enable 6 devices fast charging and high speed data transmission simultaneously, convenient and efficient, effectively save your time. 4. Sturdy metal construction endures wear and tear, ensuring long-term use. 5. This front panel works with mainboard or riser card with 2 USB3.0 20pin interfaces and a mainframe with a vacant 5.25in optical drive. : Material: Metal Color: Black Size: Approx. 14.8 x 15.5 x 4cm / 5.8 x 6.1 x 1.6in Weight: Approx. 373g Package List: 1 x Front Panel 1 x 19pin Cable 1 x SATA Cable 5 x Screw Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.