4.Hard disk activity LED connector
This connector supplies power to the hard disk activity LED. The read or write activities of any device connected to the SCSI connectors or the SATA connectors cause this LED to light up.
HDLED1
1
NC ADD_IN_CARD_ACT# ADD_IN_CARD_ACT# NC
Hard Disk Activity LED Connector
5.USB connector
This connector is for USB 2.0 ports. This USB connector complies with USB 2.0 specification that supports up to 480 Mbps connection speed.
USB34
USB+5V USB+5V
ASUS |