Lenovo 3797 manual Rear view

Rear view

The following illustration shows the connectors and LEDs on the rear of the server.

1	Ethernet 3 (optional) connector	7	USB 3 connector
2	Ethernet 4 (optional) connector	8	Serial connector
3	Power supply 1 connector	9	Video connector
4	Power supply 2 connector	10	Ethernet 2 connector
5	Power cord connectors	11	Ethernet 1 connector
6	USB 4 connector	12	Systems-management (Ethernet)

Ethernet connectors: Use any of these connectors to connect the server to a network.

Power-cord connector: Connect the power cord to this connector.

USB connectors: Connect a USB device, such as USB mouse, keyboard, or other USB device, to any of these connectors.

Serial connector: Connect a 9-pin serial device to this connector. The serial port is shared with the Integrated Management Module (IMM). The IMM can take control of the shared serial port to perform text console redirection and to redirect serial traffic, using Serial over LAN (SOL).

Video connector: Connect a monitor to this connector. The video connectors on the front and rear of the server can be used simultaneously.

Note: The maximum video resolution is 1280 x 1024 at 75 Hz.

Systems-management Ethernet connector: Use this connector to connect the server to a network for systems-management information control. This connector is used only by the IMM.

22ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Installation and User Guide