Interposer Connector; Power Connector; Table 14. Interposer Connector; Table 15. Power Connector Pin-Out - Intel SSR212CC Technical Product Specification

System Interconnection
5.3.2

Interposer Connector

The following table defines the pin-outs of the Interposer Connector.
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
5.3.3

Power Connector

The following table defines the pin-outs of the 2x12 Power Connectors.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
30

Table 14. Interposer Connector

Signal Name
POWER_SWITCH
GND
FAN_PWR_BANK2
FAN_PWR_BANK2
FAN_PWR_BANK2
I2C_SCL_A
I2C_SDA_A
I2C_SCL_B
I2C_SDA_B
COM_TX
COM_CTS
COM_RX
COM_RTS
FAN_PWR_BANK1
FAN_PWR_BANK1
FAN_PWR_BANK1
GND
GND

Table 15. Power Connector Pin-out

Signal Name
+12V
+12V
+12V
+12V
+12V
+5V
+5V
+5V
+3.3V
+3.3V
MUTE_L
POWER_SWITCH
Revision 1.2
Intel® Storage System SSR212CC
Pin Signal Name
2 GND
4 GND
6 GND
8 GND
10 GND
12 FAN_TACHO0
14 FAN_TACHO1
16 FAN_TACHO2
18 FAN_TACHO3
20 FAN_TACHO4
22 FAN_TACHO5
24 FAN_TACHO6
26 FAN_TACHO7
28 GND
30 GND
32 GND
34 GND
36 GND
Pin Signal Name
13 GND
14 GND
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 GND
23 PSU_FAIL_L
24 PSU_POK