1、5 Inch Front Panel USB Hub: Convert 5in floppy disk drive space into 2 USB 0 ports and 2 USB 0 ports to improve desktop computer scalability to meet various needs. 2、High Speed: With a maximum transfer speed of 5Gbps, it is fast and backward compatible with USB 0/1/0 devices. 3、Easy To Use: Plug and play, easy to install, and provide extension to the PC case. Rapidly add ports through the available 19 pin USB0 for connecting various external USB devices. 4、Stable Safe: The sturdy metal construction ensures long service life and durability, and the package includes four screws for further stability. With over current protection, over voltage protection and short circuit protection. 5、Wide Compatibility: It has wide compatibility and supports for Windows 11/10/8.1/8/7, for Vista, for XP. 1 x 3.5 Inch Front Panel USB Hub1 x Usb Cable 1 x SATA Adapter Cable 4 x Screw 1 x Screwdriver Item Type: 3.5 Inch Front Panel USB HubMaterial: Iron, PCBProduct Size: Approx.102 x 94 x 25mm / 4.0 x 3.7 x 1.0inExtension Port: 2 x Usb 3.0, 2 x USB 2.0 Installation Position: Front Floppy Drive PositionInstallation Cable Length: Approx. 62cm / 24.4inTransmission Rate: Usb 3.0 Super Acceleration (5gbps), Compatible with Usb 2.0(480mbps)/ 1.1(12mbps)Features: No Drive, Support Hot Swap, Plug and Play. Rationally Use the Floppy Drive Position, Through the F USB 3.0 19P Interface on the Motherboard, Introduce Two Usb 3.0 Ports into the Floppy Drive Position of the Chassis, More Convenient to Use