10
1.4 Motherboard Layout
E3C204-4L
1
SPEAKER1
Intel
C204
CMOS
Battery
PS2
Keyboard
PS2
Mouse
V
G
A
1
Top:
IPMI
LAN
USB 2.0
T: USB0
B: USB1
C
O
M
1
RJ-45
LAN1
RJ-45
LAN2
RJ-45
LAN3
RJ-45
LAN4
ATXPWR1
DDR3_A1 (64 bit, 240-pin module)
DDR3_B1 (64 bit, 240-pin module)
DDR3_B2 (64 bit, 240-pin module)
DDR3_A2 (64 bit, 240-pin module)
PCIE6
PCIE4
PCIE5
PCIE3
PCIE2
PCI1
Super
I/O
S
A
T
A
_
0
_
1
S
A
T
A
_
2
_
3
S
A
T
A
_
4
_
5
S
A
T
A
3
_
M
0
_
M
1
64Mb
BIOS
HDLED RESET
PLED PWRBTN
PANEL1
1
USB2_3
1
USB4_5
1
BUZZER1
COM2
1
USB6
1
TPM1
1
AUX_PANEL1
FRNT_FAN1
CPU_FAN1
CPU_FAN2
FRNT_FAN3
REAR_FAN1
9.6cm (24.4 in)
3
0
.5
c
m (
1
2
.0
in
)
ATX12V1
E3C204-4L
RoHS
D
e
s
ig
n
e
d
in
T
a
ip
e
i
1
2
3
4
5
6
7
8
FRNT_FAN2
9
11
12
13
14
15
16
18
19
20
21
22
23
24
25
27
29
31
33
34
35
28
36
37
38
39
40
CLRCMOS2
TR1
1
1
PSU_SMB1
1
SGPIO_1
ME_RECOVERY1
1
IPMB_1
1
17
26
30
32
NMI_BTN1
1
1
FRONT_LED_LAN34
10