Lenovo ThinkSystem SR150 Maintenance Manual page 23

Connectors and LEDs on the rear server
Figure 7. Rear view
Table 5. Components on the server rear view
PCIe slot 1
1
PCIe slot 2
2
Server power connector
3
USB 3.1 Gen1 connectors
4
1 2 PCIe slot 1 and 2
Install the PCIe riser assembly:
• PCIe slot 1: PCI Express 3.0 x8
• PCIe slot 2: PCI Express 3.0 x8 (x16 mechanical connector with x8 signal)
For information about the PCIe slots, see
3 Server power connector:
Connect the power cord to this connector.
4 USB 3.1 Gen1 connector:
Connect USB devices, such as USB mouse, keyboard, or other devices to these two USB 3.1 Gen1
connectors.
Ethernet connector 1 and 2:
5 6
Each Ethernet connector has two status LEDs to help you identify the Ethernet connectivity and activity.
• Ethernet connector 2: connect server to the internet
• Ethernet connector 1: connect server to the internet, or set server to access Lenovo XClarity Controller
If the LOM adapter is not installed, Ethernet connector 1 can be set as XClarity Controller Network
connector. To set Ethernet connector 1 as XClarity Controller Network connector, start Setup Utility and
select BMC Settings ➙ Network Settings ➙ Chapter 2.Server components15 Network Settings
Network Interface Port : Shared. Then, click Shared NIC on and select Onboard Port 1.
7 VGA connector:
Connect a monitor to this connector.
Notes:
• When the front VGA connector is in use, the rear VGA connector will be disabled.
• The maximum video resolution is 1600x1200 at 75 Hz.
Ethernet connector 2
5
Ethernet connector 1 (shared with XCC network port)
6
VGA connector
7
Serial connector
8
"PCIe riser assembly" on page 20.
.
Chapter 2 Server components
15