Intel Desktop Board DH55HC Technical Product Specification 
48   
2.2.2.6  Front Panel USB Headers 
Figure 12 is a connection diagram for the front panel USB headers.   
 
NOTE 
•  The +5 V DC power on the USB headers is fused. 
•  Use only a front panel USB connector that conforms to the USB 2.0 specification 
for high-speed USB devices. 
 
Figure 12.  Connection Diagram for Front Panel USB Headers 
 
 
Figure 13.  Connection Diagram for Front Panel USB Header 
(with Intel Z-U130 USB Solid-State Drive, or Compatible Device, Support)