18
19
English
Auxiliary Panel Header
(9-pin ITX_AUX_PAN-
EL1)
(see p.6, No. 19)
This header supports multiple
functions on the front panel,
including front panel SMB,
internet status indicator.
Serial ATA3 Connectors
(SATA_4)
(see p.6, No. 11)
(SATA_5)
(see p.6, No. 12)
SA TA _5
SA TA_4
These two 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, SATA_4 will be disabled..
OCuLink Connector
(OCU1)
(see p.6, No. 10)
OCU1
Please connect a PCIE SSD to
the connector.
USB 3.2 Gen1 Header
(19-pin USB3_3_4)
(see p.6, No. 16)
1
In
Dummy
IntA_PB_D-
GN
D
IntA_
GN
D
IntA_PB_SSTX-
IntA_
IntA_PB_SSRX-
V
bus
V
bus
V
bus
IntA_P
A_SSRX-
IntA_P
GN
D
IntA_P
A_SSTX-
IntA_P
GN
D
IntA_P
A
_D-
IntA_P
A
_D+
Besides two default USB 3.2
Gen1 ports on the I/O panel,
there is one USB 3.2 Gen1
header on this motherboard.
This USB 3.2 Gen1 header
can support two USB 3.2 Gen1
ports.
TPM Header
(13-pin TPM1)
(see p.6, No. 20)
+3V
+3V
GND
LAD3
LFRAME
GND
24M
RST#
LAD0
LAD2
GND
+3V
LAD1
1
This connector supports
Trusted Platform Module
(TPM) system, which can
securely store keys, digital
certificates, passwords, and
data. A TPM system also helps
enhance network security,
protects digital identities, and
ensures platform integrity.
LAN2_ACT#
SYSTEM_FAULT_LED_P
LED_PWR
LED_PWR
LAN1_ACT#
SYSTEM_FAULT_LED_N
GND
CASEOPEN#
1
