High-speed transmission: USB3.0 is up to ten times faster than USB2.0, about 5Gbps.Standard USB3.0 wire and plug, the transmission is more stable and the compatibility is stronger.It is suitable for devices that use USB3.0BF to connect to the computer to transfer data, USB3.0 B-type female head devices, such as: USB3.0 multi-port HUB, high-speed printers, etc.Pure copper 9 core wire, 3 layers of shielding protection, 96 braided aluminum-magnesium wire braid, soft PVC outer cover.No need to drive, support hot plug, plug and play.Product name: rear baffle line of the chassisType: USB3.0 extension cableLength: 0.5M: motherboard 20PIN to dual USB3.0Advantages: 20PIN to dual USB master with earOuter diameter: OD5.5mmScrew model: M3Conductor: tinned copper (standard 24+28AWG)Shield: 96B double shieldApplicable equipment: personal computer industrial case DIYCompatible: downward compatible with USB2.0 and USB1.1Support : windows XP, Vista, Win 7 (32/64bit) or OS 10.10.1Colour: blueMaterial: PVCPackage Contents:1 * Chassis rear baffle lineOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.