Type -1 Motherboard USB 2.0 9pin to USB 3.0 20pin
20 pin USB 3.0 male to 9 pin USB 2.0 female
Can be used to connect an external USB 3.0 20-pin device (such as Drive panel, floppy pane) to the USB 2.0 9-pin motherboard easily.
Meet USB 2.0 specification, data transfer speed up to 480Mbps
15cm cable length
Type -2 Motherboard USB 3.0 20pin to USB 2.0 9pin
9 pin USB 2.0 male to 20 pin USB 3.0 female
Can be used to connect an external USB 2.0 9-pin device (such as Drive panel, floppy pane) to the USB 3.0 20-pin motherboard easily.
Meet USB 2.0 specification, data transfer speed up to 480Mbps
15cm cable length