This is an external backup 4 ports USB 2.0 hubs bracket with two USB 9 pin port to connect with mainboard. Straightly install and easy to use, your PC ideal backup.
Nice Long 13 Inch Cables.

Note:
the order of the four pins on cable is defined as follows:
red is + 5V (VCC)
white is data negative (-Data),
green is data positive (+ Data)
black is grounded (GND)

Packing List (bulk pack):

1 x 4 Ports USB 2.0 panel bracket

Features: