This internal motherboard header bridge cable enables bidirectional conversion between USB 3.0 20-pin front panel header and USB 2.0 9-pin mainboard connector. It solves compatibility issues when matching old USB 2.0 front panels with new motherboards equipped only 20pin USB3.0 headers, or vice versa.
With neatly arranged internal copper wiring, it maintains reliable data transmission without signal loss or connection failure. The short cable body avoids messy wiring inside the computer case and supports neat chassis cable management.
Comes in a 2-piece pack for multi-computer assembly or backup use. Easy to install by directly plugging into the corresponding motherboard header ports, perfectly suitable for DIY PC building, computer maintenance and hardware upgrade projects.
