Intel® Server Board S1200SP Family Technical Product Specification
83
Pin
IO
Signal Name
Pin
IO
Signal Name
27
GND
GND
28
O
PCIe Gen3 Rp [4]
25
I
PCIe Gen3 Tn [3]
26
GND
GND
23
I
PCIe Gen3 Tp [3]
24
O
PCIe Gen3 Rn [3]
21
GND
GND
22
O
PCIe Gen3 Rp [3]
19
I
PCIe Gen3 Tn [2]
20
GND
GND
17
I
PCIe Gen3 Tp [2]
18
O
PCIe Gen3 Rn [2]
15
GND
GND
16
O
PCIe Gen3 Rp [2]
13
I
PCIe Gen3 Tn [1]
14
GND
GND
11
I
PCIe Gen3 Tp [1]
12
O
PCIe Gen3 Rn [1]
9
GND
GND
10
O
PCIe Gen3 Rp [1]
7
I
PCIe Gen3 Tn [0]
8
GND
GND
5
I
PCIe Gen3 Tp [0]
6
O
PCIe Gen3 Rn [0]
3
GND
GND
4
O
PCIe Gen3 Rp [0]
1
NC
RSVD_SE
2
GND
GND
8.5.9
NIC Connector
Table 47. NIC Connector Pin-out (JA7A1, J6A2)
Pin
IO
Signal Name
R1
PWR
NIC_TRCT
R2
IO
MDI_DP0
R3
IO
MDI_DN0
R4
IO
MDI_DP1
R5
IO
MDI_DN1
R6
IO
MDI_DP2
R7
IO
MDI_DN2
R8
IO
MDI_DP3
R9
IO
MDI_DN3
R10
GND
GND
L1
IO
LED2_1G_N
L2
IO
LED2_100M_N
L3
O
LED1_LINK_ACT_N
L4
I
P3V3
8.6
Fan Headers
The server board provides five SSI-compliant 4-pin fans to use as CPU and I/O cooling fans. 3-pin fans are
supported on all fan headers. The pin configuration for each of the 4-pin fan headers is identical and defined
in the following tables.
One 4-pin fan header is designated as processor cooling fan:
-
CPU fan (J7K1)
Three 4-pin fan headers are designated as system fans:
-
System fan 1 (J3K2)
-
System fan 2 (J8K2)
-
System fan 3 (J8K3)
One 4-pin fan header is designated as a rear system fan:
-
System fan 4 (J8B1)