Supermicro A2SAN-H User Manual page 42

Super A2SAN-H/-E/-L and X11SAN User's Manual
M.2 Slot
M.2 is formerly known as Next Generation Form
Factor (NGFF) and is located at JMD1 on the
bottom side of the motherboard. The M.2 slot
is designed for internal mounting devices. The
A2SAN-H/-E/-L and X11SAN motherboard
deploys a B-KEY for SATA/PCIe SSD devices
or USB/PCIe WWAN or GNSS card. The
A2SAN-H/-E/-L and X11SAN deploys a 2280
screw hole location for a 2280 M.2 module.
2242 and 3042 M.2 modules are supported by
an extender bracket (P/N: MCP-290-00161-0N)
to fit on the 2280 screw hole location.
BAR CODE
JSMBUS1
JPT1
JLPC80
1
JMD1
1. M.2 Slot
JPW1
J5
JMP1
42
M.2 Slot Pin Definitions
Pin# Definition Pin#
1 NC 2
3 GND 4
5 GND 6
7 USB_D+ 8
9 USB_D- 10
11 GND 12
13 14
15 16
17 18
19 20
21 NC 22
23 WWAN_ 24
WAKE_N(PU to
P1V8SB only)
25 NC 26
27 GND 28
29 NC 30
31 NC 32
33 GND 34
35 NC 36
37 NC 38
39 GND 40
41 PERn0/SATARX+ 42
43 PERp0/SATARX- 44
45 GND 46
47 PETn0/SATATX- 48
49 PETn0/SATATX+ 50
51 GND 52
53 REFCLK- 54
55 REFCLK+ 56
57 GND 58
59 NC 60
61 NC 62
63 NC 64
65 NC 66
67 NC 68
69 PE_DET 70
71 GND 72
73 GND 74
75 NC
Definition
P3V3SB
P3V3SB
FULL_CARD_POW-
ER_OFF#(PU to
P1V8SB only)
W_DISABLE1#(PU
to P3V3SB only)
NC
NC
NC
NC
RF_KILL_
GPS_1P8_N(PU to
P1V8SB only)
NC
NC
NC
NC
NC
DEVSLP
(reserved)
SMB_CLK
(reserved)
SMB_DATA
(reserved)
ALERT(PU to
P1V8SB only)
NC
NC
PERST (PLTRST)
CLK_REQ_N
PE_WAKE_N
NC
NC
NC
NC
NC
NC
SYSCLK (reserved)
P3V3SB
P3V3SB
P3V3SB