It is a multi-functional front panel with 2 USB3.0 interfaces, one mic and one audio port. It ensures high speed data transmission rate between computer and USB devices without data damage and save time. It also provides mic and audio plug which let you use your earphone and microphone conveniently. It is used to reserve the front I / O interface of the computer case with 3.5-inch floppy drive, which is convenient for plugging USB and audio devices and making good use of the motherboard expansion port.Features:1. Open the mold according to the standard size of the floppy drive, 100% match the chassis panel specifications.2. According to different chassis screw fixing holes, a variety of fixing methods are designed, which are compatible with more devices.3. USB3.0 high-speed cable conductor is made of tin-plated copper, which improves the stability of data transmission through 3-layer shielding.4. HD Audio interface, high fidelity audio for a comfortable experience. Compared with the chassis, the AC97 has a large transmission bandwidth, high return visit accuracy, and strong anti-interference.5. Reasonably design the panel interface layout to ensure that each device can be inserted normally.6. Enhance the auxiliary power supply interface to ensure high-current equipment and mobile phone charging use requirements.Specification:Model: 4071-3002Type: floppy drive front panelWire: 24+28AWG OD: 5.5mmInterface: USB3.0 x 2 + HD AudioLine length: 60cm / 23.6inPlug: plated, gold plated terminalBracket: 0.8mm thick painted iron frameSize: approx. 4 x 10 x 15cm / 1.6 x 3.9 x 5.9inWeight: approx. 200gPackage list:1 x Floppy Front Panel1 x Audio Cable1 KitNote:Please correctly distinguish the difference between the host optical drive position and the floppy drive position. The optical drive position is generally located at the top position of the host; the floppy drive position is generally located in the middle of the host, otherwise it will not be installed and used