ASROCK Z87 Extreme9/ac User Manual page 35

Power LED Header
(3-pin PLED1)
(see p.11, No. 23)
Serial ATA3 Connectors
(SATA3_0_1:
see p.11, No. 14)
(SATA3_2_3:
see p.11, No. 15)
(SATA3_4_5:
see p.11, No. 16)
(SATA3_A1_A2:
see p.11, No. 12)
(SATA3_A3_A4:
see p.11, No. 13)
USB 2.0 Headers
(9-pin USB2_3)
(see p.11, No. 28)
(9-pin USB4_5)
(see p.11, No. 27)
(9-pin USB6_7)
(see p.11, No. 26)
(USB8)
(see p.11, No. 25)
1
PLED-
PLED+
PLED+
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
Please connect the chassis
power LED to this header
to indicate the system's
power status.
These ten SATA3
connectors support SATA
data cables for internal
storage devices with up
to 6.0 Gb/s data transfer
rate. If the eSATA port
on the rear I/O has been
connected, the internal
SATA3_A4 will not
function.
To minimize the boot
time, use Intel® Z87 SATA
ports (SATA3_0) for your
bootable devices.
Besides two USB 2.0 ports
on the I/O panel, there
are three headers and one
port on this motherboard.
Each USB 2.0 header can
support two ports.
Z87 Extreme9/ac
29