20Pin 3.5" Floppy Bay 4 Port USB 3.0 Hub Splitter HD Audio 3.5mm Earphone Jack Mic Interface Front Panel Bracket Adapter for PC Features: 1. Material: industrial plastic anti-high-temperature and iron shell 2. Data transfer rate up to 5Gbps 3. Copper conductor for maximum conductivity and reliablity 4. High density double shielding for maximum rejection of EMI and RFI 5. Plug and play driver less installation 6. Backward compatible with USB 2.0 and 1.1 7. Fits inside 3.5 inches open bay 8. No external power needed Specifications: 1. Connector: 2 USB 3.0 + Earphone Jack + Mic; 2. 20 Pin USB 3.0 connector for USB 3.0 Hub 3. Support System: Windows XP/Vista/7/8 32 &64 Bit and Mac OS 4. Front panel color: Black 5. USB 3.0 Cable: 0.6 Meter 6. Audio Cable: 0.6 Meter Note: The 20 Pin USB 3.0 connector is actually 19Pin, as one pin of the connector is blocked up. Package List: 1 x USB 3.0 Audio Floppy Panel 5 x Screw