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25
USB 3-4
USB 3.0
USB 1-2
USB 3.0
J22
JP2
JP3
J21
HDMI (default)/DP
DVI
System
Fan 2
1
Front
Panel
5
1
2
1
10
9
1
1
1
1
4
SATA Power
-
DC-in
LAN 2
LAN 1
PCIe x16 (PCIE1)
SPI Flash
BIOS
VGA
Clear CMOS
Data (JP1)
Auto Power-on
Select (JP11)
(JP9)
1
6
(JP8) (JP15)
1
6
6
1
1
2
10
COM 3
1
(JP6)
6
6
9
1
2
10
COM 2
9
1
2
(JP7) (JP14)
6
6
1
2
1
2
10
COM 1
9
1
2
16
LPC
1
2
14
4-pin power
1
1
2
3
4
PCIe x4 (PCIE2)
Power
Button
Reset
DDR4_2 SODIMM
DDR4_1 SODIMM
1
(JP5)
6
6
1
1
1
6
6
2
2
2
6
1
4
Status LED
HDD LED
2
25
26
Parallel
1
DIO Power
DIO
S/PDIF
Front Audio
2
5
1
1
10
9
ECX
+
SATA 3.0
USB 2.0
13-14
(JP13)
1
1
(JP12)
1
SATA 0
SATA 1
1
Mini PCIe
mSATA
System
Fan 1
1
1
bettery
1
1
1
2
12
USB 2.0
SATA (Serial ATA) Power Connectors
These SATA power connectors supply power to SATA drives. Connect one end of the provided
power cable to the SATA power connector and the other end to your storage device.
USB 3-4
USB 3.0
USB 1-2
USB 3.0
J22
JP2
JP3
J21
HDMI (default)/DP
DVI
System
Fan 2
1
Front
Panel
5
1
2
1
10
9
1
1
1
1
4
SATA Power
-
DC-in
LAN 2
LAN 1
PCIe x16 (PCIE1)
SPI Flash
BIOS
VGA
Clear CMOS
Data (JP1)
Auto Power-on
Select (JP11)
(JP9)
1
6
(JP8) (JP15)
1
6
6
1
1
2
10
COM 3
1
(JP6)
6
6
9
1
2
10
COM 2
9
1
2
(JP7) (JP14)
6
6
1
2
1
2
10
COM 1
9
1
2
16
LPC
1
2
14
4-pin power
1
1
2
3
4
PCIe x4 (PCIE2)
Power
Button
Reset
DDR4_2 SODIMM
DDR4_1 SODIMM
1
(JP5)
6
6
1
1
1
6
6
2
2
2
6
1
4
Status LED
HDD LED
2
25
26
Parallel
1
DIO Power
DIO
S/PDIF
Front Audio
2
5
1
1
10
9
ECX
+
SATA 3.0
USB 2.0
13-14
(JP13)
1
1
(JP12)
1
SATA 0
SATA 1
1
Mini PCIe
mSATA
System
Fan 1
1
1
bettery
1
1
1
2
12
USB 2.0
+12V
+5V
Gr
ound
1
Gr
ound
4
SATA
Power 0/1
SMBus Connector
SMBus
1
2
GND
+3.3V_standby
SMBUS Data
SMBUS Clock
NC
SMBUS_Alert
5
6
The SMBus (System Management Bus) connector is used to connect SMBus devices. It is a
multiple device bus that allows multiple chips to connect to the same bus and enable each
one to act as a master by initiating data transfer.
