Features: Provides a convenient solution for converting the available USB 3.0 header on a motherboard to a USB 3.1 header. Easy way to access USB-C and support front panel header, does not require you to have the latest motherboard to experience USB-C technology. USB3.0 internal 19-pin connector to USB3.1/3.2 internal Type-C 20-pin adapter. Vertical switching, small size, does not interfere with multi-layer circuit boards in other positions, integrated differential signal optimization technology, stable signal, strong anti-interference ability. For all common motherboards with USB 3.0 19-pin connector. Specifications: Item Type: Motherboard USB3.0 Type-E Adapter Color: Black Material: ABS+Metal Size: See pictures Transmission Speed: Supports USB3.1 Gen2 10 Gbps (Depending on host transfer speed) Note: There may be a slight size error in manual measurement. Color deviation may vary due to different monitor settings, please understand. Package includes: 1X Type-E Adapter