Features: 1.Convert an unused 3.5in floppy drive space into 2 USB3.0 interfaces 2.Developed in strict accordance with the size of the floppy drive interface, the screw holes and diameters are in line with industry standards. Compatible with 90% of the hosts on the market 3.Plug and play, don't need the power supply 4.2 USB3.0 interfaces enable 2 devices fast charging and high speed data transmission simultaneously, convenient and efficient, effectively save your time 5.Sturdy material and structure endure wear and tear, ensuring long-term use specification: It is a multi-functional front panel with 2 USB3.0 interfaces. It ensures high speed charging which effectively save your time and high speed data transmission rate between computer and USB devices without data damage. Transfer videos, music, photos, and data files between USB devices and your computer at blazing fast speed. 1. Convert an unused 3.5in floppy drive space into 2 USB3.0 interfaces. 2. Developed in strict accordance with the size of the floppy drive interface, the screw holes and diameters are in line with industry standards. Compatible with 90% of the hosts on the market. 3. Plug and play, don't need the power supply. 4. 2 USB3.0 interfaces enable 2 devices fast charging and high speed data transmission simultaneously, convenient and efficient, effectively save your time. 5. Sturdy material and structure endure wear and tear, ensuring long-term use. 6. This front panel works with mainboard or riser card with USB3.0 19 pin interface and a mainframe with a vacant 3.5' floppy drive. : Model: FFD2USB-N02 Color: Black Cable Length: 59cm / 23.2in Size: Approx. 10 * 9.5 * 2.5cm / 3.9 * 3.7 * 1.0in Weight: Approx. 180g Package List: 1 * Floppy Front Panel 1 * 19PIN Cable 5 * Screw