ASROCK AB350M PRO4/DASH - Page 34

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Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.7, No. 13)
Please connect the
chassis power LED and
the chassis speaker to this
header.
Serial ATA3 Connectors
(SATA3_1:
see p.7, No. 11)
(SATA3_2:
see p.7, No. 10)
(SATA3_3:
see p.7, No. 8)
(SATA3_4:
see p.7, No. 9)
ese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
AMD LED Fan USB
Header
(4-pin USB_7)
(see p.7, No. 7)
is header is used for
connecting the USB
connector on the AMD
SR3 Heatsink.
USB 2.0 Headers
(9-pin USB_3_4)
(see p.7, No. 16)
(9-pin USB_5_6)
(see p.7, No. 17)
ere are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
USB 3.1 Gen1 Header
(19-pin USB3_67)
(see p.7, No. 6)
ere is one header on
this motherboard. Each
USB 3.1 Gen1 header can
support two ports.
1
+5V
DUMMY
PLED+
PLED+
PLED-
DUMMY
SPEAKER
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
SATA3_3 SATA3_4
SATA3_1 SATA3_2
1
IntA_ PB_D +
Dummy
IntA_ PB_D -
GND
IntA_ PB_S ST X +
GND
IntA_ PB_S ST X -
IntA_ PB_S SR X +
IntA_ PB_S SR X -
VbusVbus
Vbus
IntA_ PA_S SR X -
IntA_ PA_S SR X +
GND
IntA_ PA_S ST X -
IntA_ PA_S ST X +
GND
IntA_ PA_D -
IntA_ PA_D +