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X Internal I/O Connectors
SATA (Serial ATA)
SYS FAN1 CPU FAN1
7
1
DDR4_3
1
1
VGA
1
HDMI
5
8
2
+12V Power
Front LAN
Battery
LED
LAN 1
USB3 1/2
LGA 1200
LAN 2
DP/COM1
USB3 3/4
HDMI
VGA
DP/COM1
LAN 3/4
HDMI
VGA
USB3 7/8
DP
M.2 M Key
Line Out
Mic In
2280
2260
2242
DDR4_1
DDR4_2
1
J12
PCIE1 (PCIe x16)
Buzzer
6
PCIE2 (PCIe x1)
Intel
JP2
5
1
5
1
JP1
6
2
6
2
PCIE3 (PCIe x16)
5
1
5
1
JP4
JP3
W480E/Q470E
6
2
6
2
10
1
3
JP13/11
1
10
USB3 Gen2
PCIE4 (PCIe x4)
1
3
(up to down)
1
Front
JP7
Audio
(USB 5/6)
20
11
JP10/8
JP25
(left to right)
20
J1
20
1
J30
J22
4
1
2
6
1
11
3
2
6
11
1
10
1
10
1
S/PDIF
1
1
5
1
5
10
10
1
1
1
J2
JP5
USB2_11/12
USB2_13/14
USB3_9/10
The Serial ATA (SATA) connectors are used to connect the Serial ATA device. SATA 3.0 is sup-
ported by the five SATA ports and provides data rate up to 6Gb/s. Connect one end of the Se-
rial ATA cable to a SATA connector and the other end to your Serial ATA device.
Features
•
5 Serial ATA 3.0 ports with data transfer rate up to 6Gb/s
•
Integrated Advanced Host Controller Interface (AHCI) controller
•
Support RAID 0, RAID 1, RAID 5, RAID 10
User's Manual | CMS311-W480E/Q470E
DDR4_4
14
13
2
1
LPC
12
24
ATX
power
Standby
Power
LED
1
13
1
2
Front
7
Panel
11
GND
SPI Flash
BIOS
1
RX+
CN37
3
RX-
JP26
1
GND
SATA0/1
(left/right)
TX-
TX+
SATA2/3
(left/right)
GND
6
1
1
1
6
6
JP6
JP24
1
9
1
SOJ2
9
1
1
2
COM1/2
(top to bottom)
Internal I/O Connectors
X
Digital I/O Connector (2.0mm pitch)
VGA
HDMI
LAN 1
USB3 1/2
LAN 2
DP/COM1
USB3 3/4
HDMI
VGA
DP/COM1
LAN 3/4
HDMI
VGA
Line Out
Mic In
1
Buzzer
JP2
5
1
5
6
2
6
5
1
5
JP4
6
2
6
11
1
Front
Audio
JP25
1
11
10
1
1
10
S/PDIF
The 16-bit Digital I/O connector provides powering-on function to external devices that are
connected to these connectors. The pin functions of the 16-bit digital I/O connector are listed
below.
Pin
Assignment
10
D_IOA0_C
9
D_IOA1_C
8
D_IOA2_C
7
D_IOA3_C
6
D_IOA4_C
5
D_IOA5_C
4
D_IOA6_C
3
D_IOA7_C
2
GND
1
GND
Chapter 2
HARDWARE INSTALLATION
SYS FAN1 CPU FAN1
DDR4_3
DDR4_4
7
1
1
1
1
5
8
2
+12V Power
Front LAN
Battery
LED
14
13
2
1
LGA 1200
LPC
12
24
ATX
power
Standby
Power
LED
1
13
1
Front
USB3 7/8
Panel
DP
11
M.2 M Key
SPI Flash
BIOS
1
2280
2260
2242
DDR4_1
DDR4_2
3
JP26
J12
1
PCIE1 (PCIe x16)
6
PCIE2 (PCIe x1)
SATA0/1
(left/right)
Intel
1
JP1
2
PCIE3 (PCIe x16)
1
SATA2/3
JP3
W480E/Q470E
(left/right)
2
10
6
1
3
JP13/11
1
1
1
10
1
3
USB3 Gen2
6
6
1
PCIE4 (PCIe x4)
(up to down)
JP7
JP6
JP24
(USB 5/6)
11
20
JP10/8
9
1
(left to right)
20
J1
20
1
SOJ2
4
1
J30
J22
9
1
3
2
6
2
6
11
1
10
1
1
1
5
1
5
10
1
1
1
2
1
10
J2
JP5
USB2_11/12
USB2_13/14
COM1/2
USB3_9/10
(top to bottom)
Pin
Assignment
11
D_IOA8_C
12
D_IOA9_C
13
D_IOA10_C
14
D_IOA11_C
15
D_IOA12_C
16
D_IOA13_C
17
D_IOA14_C
18
D_IOA15_C
19
GND
---
2
CN37
22
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