ASROCK Z490M-ITX/ac - Jumpers Setup

English
23
Z490M-ITX/ac
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 10)
(SATA3_1:
see p.1, No. 9)
(SATA3_2:
see p.1, No. 12)
(SATA3_3:
see p.1, No. 11)
ese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 Header
(9-pin USB_34)
(see p.1, No. 14)
ere is one USB2.0
header on this
motherboard. is USB
2.0 header can support
two ports.
USB 3.2 Gen1 Header
(19-pin USB3_34)
(see p.1, No. 8)
ere is one header on
this motherboard. is
USB 3.2 Gen1 header can
support two ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 17)
is header is for
connecting audio devices
to the front audio panel.
SATA3_3 SATA3_2
SATA3_1 SATA3_0
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 +
J _SENSE
O UT2_L
1
M IC_RET
P RESENCE#
GN D
O UT2_R
M IC2_R
M IC2_L
OUT_RET