Features: Enhances your Motherboards connectivitys with USB3.0 extension cable, to bypass obstructions from graphics cards and ensures fast speed data transfer up to 5Gbps. Available in 15cm and 30cm lengths, this flexible ribbon cable features shielded to minimize electromagnetic interferences and maintain signal integrity. for enthusiasts and professional who require efficient data connection for their USB3.0 devices. Perfect for use where space is limited, allowing easy installation cable management without compromising performances. from PVC materials, this extension cable offer enhanceds heat dissipation and longevitys, making it addition to any computer. Specifications: Materials: PVC Styles: New 15cm, New 30cm, Old 15cm(optional) Package Includes: 1PC USB3.0 Header Extension Cable note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.