Lenovo ThinkStation P620 Hardware Maintenance Manual page 59

23
8-pin power connector (for graphics card)
25 25a
/ Front-fan-assembly connector
27
SATA 4 connector
29
SATA 1 connector
31
SATA 5 connector
33
Internal USB 3.2 Gen 2 connector
35
Thunderbolt™ control connector
37
Internal-storage-drive activity indicator connector
39
PCIe 4.0 x8 card slot 6
41
PCIe 4.0 x16 card slot 4
43
Clear CMOS / Recovery jumper
45
PCIe 4.0 x 16 card slot 1
47
Rear-fan-assembly connector
24
8-pin power connector (for graphics card)
26
eSATA / SATA 6 connector
28
SATA 2 connector
30
SATA 3 connector
32
Media card reader (MCR) header
34
Alternative Trusted Platform Module (TPM) header
36
Power supply connector
38
Internal USB 2.0 connector
40
PCIe 4.0 x16 card slot 5
42
PCIe 4.0 x16 card slot 3
44
PCIe 4.0 x8 card slot 2
46 46a
/ Memory fan connector 2
48
Serial port (COM) connector
.
Chapter 7 Hardware removal and installation
55