2.3.5
M.2 2280 M-Key (CN3)
Pin
Signal
1
GND
3
NC
5
PCIE4_A_RXN3
7
PCIE4_A_RXP3
9
GND
11
PCIE4_A_TXN3
13
PCIE4_A_TXP3
15
GND
17
PCIE4_A_RXN2
19
PCIE4_A_RXP2
21
GND
23
PCIE4_A_TXN2
25
PCIE4_A_TXP2
27
GND
29
PCIE4_A_RXN1
31
PCIE4_A_RXP1
33
GND
35
PCIE4_A_TXN1
Chapter 2 – Hardware Information
Pin
Signal
2
+3.3V
4
+3.3V
6
+3.3V
8
NC
10
NC
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
13