Asus KFN4-DRE - Manual (Page 45)

ASUS KFN4-DRE 2-25
5. Storage add-on card activity LED connector (4-pin HDLED1)
This connector is for the storage add-on card cable connected to the
SCSI or SATA add-on card. The read or write activities of any device
connected to the SCSI or SATA add-on card causes the front panel
LED to light up.
•
R
KFN4-DR
E
KFN4-DRE Hard Disk Activity LED Connector
HDLED1
1
ADD_IN_CARD_ACT_#
N.C. N.C.
ADD_IN_CARD_ACT_#
6. USB connector (10-1 pin USB34)
This connector is for USB 2.0 ports. This connector complies with
the USB 2.0 specification that supports up to 480 Mbps connection
speed.
R
KFN4-DRE
KFN4-DRE USB 2.0 Connector
USB34
USB+5V USB_P4- USB_P4+ GND NC
USB+5V USB_P3- USB_P3+
GND
1