Lenovo ThinkSystem SR665 V3 User Manual page 32

Figure 7. System-board-assembly connectors
Table 12. System-board-assembly connectors
NMI button
1
Micro SD connector
3
Serial port connector
5
Second management Ethernet connector
7
Internal USB connector
9
OCP module connector
11
M.2 power connector
13
Front USB connector
15
PCIe connector 9 / SATA connector 2
17
PCIe connector 1
19
Front I/O connector for Y cable
21
Backplane 3 power connector
23
ThinkSystem SR665 V3 User Guide
22
note
Rear USB connector
2
VGA connector
4
Rear USB connectors
6
XCC system management port
8
Riser 1 slot
10
CMOS battery (CR2032)
12
7mm / Rear 4x2.5" backplane power connector
14
Leak detection connector
16
PCIe connector 2
18
Fan 1-6 connectors
20
Front I/O connector note
22
Backplane 2 power connector
24