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2.5.3 N GFF3 SLOT (SATA)
Connector size: NGFF 2280 /75 Pin
Connector type: M.2 M Key H: 8.5mm
Connector location: M2_M_KEY1
User Manual
Pin
Signal
1
GND
3
GND
5
NC
7
NC
9
GND
11
NC
13
NC
15 GND
17 NC
19 NC
21 GND
23 NC
25 NC
27 GND
29 NC
31 NC
33 GND
35
NC
37
NC
39 GND
41 SATA‐RX+
43 SATA‐RX‐
45 GND
47 SATA‐TX‐
49 SATA‐TX+
51 GND
53 NC
55 NC
57 GND
59
KEY
61
KEY
63 KEY
65 KEY
67 NC
69 PEDET(GND‐SATA)
71 GND
73 GND
75 GND
Pin
Signal
2
3.3V
4
3.3V
6
NC
8
NC
10 LED#
12 3.3V
14 3.3V
16 3.3V
18 3.3V
20 NC
22 NC
24 NC
26 NC
28 NC
30 NC
32 NC
34 NC
36 NC
38 NC
40 SMB_CLK
42 SMB‐DATA
44 NC
46 NC
48 NC
50 NC
52 NC
54 NC
56 NC
58 NC
60 KEY
62 KEY
64 KEY
66 KEY
68 NC
70 3VSB
72 3VSB
74 3VSB
34
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