Motherboard 20PIN to Dual USB3.0BM 1. Applicable equipment: personal computer industrial chassis DIY 2. This product adopts USB3.0 high standard protocol, the transmission speed can reach 5Gbps, the actual speed is about 500MB/s 3. Standard USB3.0 cable and plug, more stable transmission and stronger compatibility 4. It is suitable for using USB3.0BF devices to connect to the computer to transmit data, and USB3.0 B-type female devices, such as: USB3.0 multi-port HUB, high-speed printers, etc. 5. Pure copper 9-core wire, 3-layer shielding protection, soft PVC outer quilt 6. No driver required, support hot swap, plug and play 7. Support operating system: windows XP, Vista, Win 7 (32/64bit) 8.Packing: 1 X USB 20PIN to Dual USB B 3.0 Cable