IH70 Motherboard User Manual
31
33
35
37
39
41
43
45
47
49
51
CN20: SATA Power
Pin №
1
3
5
7
SATA_TXN
SATA_TXP
GND
GND
+3.3V
+3.3V
GND
NC
NC
SSD_LED#
NC
Name
+12V
GND
GND
+5V
32
SMB_Data
34
36
38
40
42
44
46
48
50
52
Pin №
Name
2
+12V
4
GND
6
GND
8
+5V
GND
NC
NC
GND
NC
NC
NC
+1.5V
GND
+3.3V
23