Features: Provides a convenient solution for converting the available USB 3.0 header of a motherboard into a USB 3.1 header. Easy way to access USB-C and support front panel header; does not require the latest motherboard to experience USB-C technology. USB 3.0 internal 19-pin connects to USB 3.1/3.2 internal Type-C 20-pin adapter. Vertical switching design with small size, preventing interference with multi-layer circuit boards in other positions. Integrated differential signal optimization technology for stable signal transmission and strong anti-interference capability. Compatible with common motherboards featuring a USB 3.0 19-pin header. Package Includes: 1 x Type-C Adapter Specifications: Item Type: Motherboard USB 3.0 to Type-C Adapter Color: Black Material: ABS + Metal Size: Please see the pictures Transmission Speed: Supports USB 3.1 Gen 2 up to 10 Gbps (dependent on host transmission speed) Note: There might be a slight variation in size due to manual measurement. Color may vary slightly due to different monitor settings.