ASROCK A320M-ITX Quick Installation Manual page 20

Serial ATA3 Connectors
(SATA3_1:
see p.1, No. 11)
(SATA3_2:
see p.1, No. 10)
(SATA3_3:
see p.1, No. 12)
(SATA3_4:
see p.1, No. 13)
AMD LED Fan USB
Header
(4-pin USB_5)
(see p.1, No. 2)
USB 2.0 Header
(9-pin USB_3_4)
(see p.1, No. 8)
USB 3.1 Gen1 Header
(19-pin USB3_3_4)
(see p.1, No. 9)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 18)
18
1
Dummy
IntA_PA_D+
IntA_PB_D+ IntA_PA_D-
GND
IntA_PB_D-
GND IntA_PA_SSTX+
IntA_PB_SSTX+
IntA_PA_SSTX-
IntA_PB_SSTX- GND
GND IntA_PA_SSRX+
IntA_PB_SSRX+ IntA_PA_SSRX-
IntA_PB_SSRX- Vbus
Vbus
GND
PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
These four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
This header is used for
connecting the USB
connector on the AMD
SR3 Heatsink.
There is one header on
this motherboard. Each
USB 2.0 header can
support two ports.
There is one header on
this motherboard. Each
USB 3.1 Gen1 header can
support two ports.
This header is for
connecting audio devices
to the front audio panel.