Designed for motherboard enhancement, the USB 3.0 header extension cable expands the existing USB 3.0 19/20 pin header, enabling connection of multiple USB 3.0 devices simultaneously. This splitter facilitates efficient data management and device connectivity in a crowded setup. Using this product, you can extend the USB 3.0 19-pin header from the motherboard to two ports (20-pin holder with one pin missing, also referred to as 19-pin). Experience ultra-fast data transfer with our internal extension cable, which supports speeds up to 5 Gbps, significantly reducing transfer time. Fully backward compatible with USB 2.0 (480 Mbps), this cable ensures reliable and stable performance across different USB devices. Constructed with a robust black flat ribbon design, the cable offers enhanced durability compared to traditional cables and allows flexible placement within the computer chassis. This design helps maintain a neat and organized setup. Attention to detail is critical—due to variations in USB 3.0 port configurations across different motherboards, some connections might feel tighter. If the cable feels snug, gently wiggle it sideways while disconnecting. Color: Black Material: PVC + copper wire Size: Length: approximately 15 cm Package Contents: 1 x USB 3.0 19-pin/20-pin 1 to 2 splitter cable Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1–3 cm.