Lenovo ThinkStation P920 Tower Workstation User Manual
Page 21
29
Microprocessor 1 memory slot 2
30
Cover presence switch connector (intrusion switch
connector)
31
Clear CMOS /Recovery jumper
32
4-pin power connector
33
SATA 9 connector
34
BCA 1 connector
35
Front-fan-assembly connector
36
Storage-drive activity indicator connector
37
SATA 8 connector
38
SATA 7 connector
39
15-in-1 card reader connector
40
USB 3.0 extension connector
41
eSATA connector
42
Internal USB 2.0 connector
43
Mini-SAS connector (SATA 5–6 connector)
44
Mini-SAS connector (SATA 1–4 connector)
45
Front USB 3.0 connector
46
Front USB 3.0 connector
47
Thunderbolt
™
control connector
48
Trusted Cryptography Module (TCM) connector
49
Front panel connector
50
Four-digit-diagnostics-display connector
51
PCIe 3.0 x4 card slot 5
52
PCIe 3.0 x4 card slot 4
53
PCIe 3.0 x16 card slot 3
54
PCIe 3.0 x4 card slot 2
55
PCIe 3.0 x16 card slot 1
56
Microprocessor 2 memory slot 1
57
Microprocessor 2 memory slot 5
58
Microprocessor 2 memory slot 3
59
Microprocessor 2 memory slot 7
60
Rear-fan-assembly connector
61
Serial (COM1) connector
62
Microprocessor socket 2
63
Front-audio connector
64
Internal-speaker connector
9