ASROCK H310M-G/M.2 User Manual page 25

Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.6, No. 15)
Serial ATA3 Connectors
(SATA3_0:
see p.6, No. 11)
(SATA3_1:
see p.6, No. 12)
(SATA3_2:
see p.6, No. 8)
(SATA3_3:
see p.6, No. 9)
USB 2.0 Headers
(9-pin USB_7_8)
(see p.6, No. 16)
(9-pin USB_9_10)
(see p.6, No. 6)
USB 3.1 Gen1 Header
(19-pin USB_11_12)
(see p.6, No. 7)
20
SPEAKER
DUMMY
DUMMY
+5V
1
SIGNAL
GND
DUMMY
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
DUMMY
GND GND
P+
P+
P- P-
USB_PWR USB_PWR
1
1
Dummy
IntA_PA_D+
IntA_PB_D+ IntA_PA_D-
IntA_PB_D- GND
GND IntA_PA_SSTX+
IntA_PB_SSTX+
IntA_PA_SSTX-
GND
IntA_PB_SSTX-
IntA_PA_SSRX+
GND
IntA_PB_SSRX+ IntA_PA_SSRX-
IntA_PB_SSRX- bus
V Vbus
Please connect the
chassis intrusion and the
chassis speaker to this
header.
hese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
* If M2_1 is occupied by
a SATA-type M.2 device,
SATA3_3 will be disabled.
here are two USB
2.0 headers on this
motherboard. Each USB
2.0 header can support
two ports.
here is one header on
this motherboard. his
USB 3.1 Gen1 header can
support two ports.
* USB_11_12 is shared
with USB_9_10.