M.2 2280
Figure 4: Interface Connections – M.2 Type 2280
Primary side
Secondary side
P1
P75
P67
P57
P21
P11
P74
P2
P10
P20
P58
P68
Table 19: Signal Assignments – M.2 Type 2280
Primary Side Secondary Side
Pin # Signal Name Description Pin # Signal Name Description
1 CONFIG_3 Ground 2 3V3 3.3V
3 GND Ground 4 3V3 3.3V
5 N/C No connect 6 N/C No connect
7 N/C No connect 8 N/C No connect
9 N/C No connect 10 DAS/DSS Drive activity (host LED)
11 N/C No connect Key
Key 20 N/C No connect
21 CONFIG_0 Ground 22 N/C No connect
23 N/C No connect 24 N/C No connect
25 N/C No connect 26 N/C No connect
27 GND Ground 28 N/C No connect
29 N/C No connect 30 N/C No connect
31 N/C No connect 32 N/C No connect
33 GND Ground 34 N/C No connect
35 N/C No connect 36 N/C No connect
37 N/C No connect 38 Reserved No connect
39 GND Ground 40 N/C No connect
41 SATA B+ SATA B differential pair 42 N/C No connect
43 SATA B– 44 N/C No connect
45 GND Ground 46 N/C No connect
47 SATA A– SATA A differential pair 48 N/C No connect
49 SATA A+ 50 N/C No connect
51 GND Ground 52 N/C No connect
53 N/C No connect 54 N/C No connect
55 N/C No connect 56 Reserved Vendor use
57 GND Ground 58 Reserved Vendor use
5100 Series NAND Flash SSD
Interface Connectors
CCMTD-1725822587-10309
5100_series_SSD_disti.pdf - Rev. C 08/17 EN
28
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© 2016 Micron Technology, Inc. All rights reserved.
