English
23
Z390M-ITX/ac
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 9)
(SATA3_1:
see p.1, No. 8)
(SATA3_2:
see p.1, No. 11)
(SATA3_3:
see p.1, No. 10)
(SATA3_4:
see p.1, No. 16)
(SATA3_5:
see p.1, No. 17)
These six 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_1 will
be disabled.
USB 2.0 Header
(9-pin USB_3_4)
(see p.1, No. 13)
There is one USB2.0
header on this
motherboard. This USB
2.0 header can support
two ports.
USB 3.1 Gen1 Header
(19-pin USB3_6_7)
(see p.1, No. 7)
There is one header on
this motherboard. This
USB 3.1 Gen1 header can
support two ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 20)
This header is for
connecting audio devices
to the front audio panel.
SA
T
A3_3
SA
T
A3_2
SA
T
A3_1
SA
T
A3_0
SA
T
A3_5
SA
T
A3_4
1
In
Dummy
IntA_PB_D-
GND
IntA_
GND
IntA_PB_SSTX-
IntA_
IntA_PB_SSRX-
Vbus
Vbus
Vbus
IntA_PA_SSRX-
IntA_
GND
IntA_PA_SSTX-
IntA_
GND
IntA_PA_D-
In
J_SENS E
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
