Description: According to the USB Association standards, the use of 9-conductor tinned copper conductor with shielded wire and standard manufacturing process, the connector terminal using high-grade gold plating process to enhance the stability of the plug contacts, the internal use of high-density PE material injection to eliminate solder oxidation, All materials comply with environmental standards. In order to improve the stability of 20P interface data transmission, we separate the two sets of high-speed signals independently and shield them independently to avoid interference with each other and affect the transmission effect. Data transfer rate up to 5Gbps, support for all devices using the USB3.0 specification and backward compatible with USB2.0. Specification: Name: USB3.0 20Pin M-F cable color: blue Length: 0.5 meters Mold: green PVC material Applies to: Extension for USB3.0 20P interface extension, the 20P male into 20P female, high-speed data transfer function Package Includes: 1x USB3.0 20Pin MotherBoard Cable