ASRock Z87 Pro4 - Manual (Page 26)

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English
Power LED Header
(3-pin PLED1)
(see p.1, No. 17) Please connect the chassis
power LED to this header
to indicate the system’s
power status.
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 11)
(SATA3_1:
see p.1, No. 20)
(SATA3_2:
see p.1, No. 12)
(SATA3_3:
see p.1, No. 15)
(SATA3_4:
see p.1, No. 13)
(SATA3_5:
see p.1, No. 14) These six SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 Headers
(9-pin USB4_5)
(see p.1, No. 21)
(9-pin USB6_7)
(see p.1, No. 22) Besides four USB 2.0 ports
on the I/O panel, there
are two headers on this
motherboard. Each USB
2.0 header can support
two ports.
USB 3.0 Header
(19-pin USB3_4_5)
(see p.1, No. 9)
(19-pin USB3_6_7)
(see p.1, No. 8)
(USB3_8)
(see p.1, No. 10)
Besides four USB 3.0 ports
on the I/O panel, there
are two headers and one
port on this motherboard.
Each USB 3.0 header can
support two ports.
1
PLED+
PLED+
PLED-
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
Vbus Vbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
SATA3_4 SATA3_0 SATA3_2
SATA3_5 SATA3_1 SATA3_3