Lenovo ThinkServer RD650 User Manual And Hardware Maintenance Manual page 42

– Heat sink that supports 1U servers ("U" is the unit of measurement for defining the vertical space used
by your server. 1U is equivalent to 4.445 cm or 1.75 inches.)
– Riser card bracket that supports full-length, full-height PCIe card
– Cooling shroud that supports full-length, full-height PCIe card
– Dummy memory modules that are installed in the unoccupied memory slots
11 AnyFabric slot
Used to install an AnyFabric adapter (also called mezzanine adapter).
12
DisplayPort connector
Used to attach a high-performance monitor, a direct-drive monitor, or other devices that use a DisplayPort
connector.
13
Serial connector
Used to attach a device that uses a 9-pin serial connector.
14 USB 3.0 connectors (2)
Used to attach a device that requires a USB 2.0 or 3.0 connection, such as a keyboard, a mouse, a scanner,
a printer, or a personal digital assistant (PDA).
15 2.5-inch-drive bays (2)
Used to install two 2.5-inch drives.
16 Ethernet connector for system management (RJ-45)
Used to attach an Ethernet cable for a LAN. The Ethernet connector has two status LEDs to help you identify
the Ethernet connectivity, activity, and connection speed.
Figure 13. Ethernet status LEDs
Ethernet status LED
1
Network status LED
2
Network activity LED
28
ThinkServer RD650 User Guide and Hardware Maintenance Manual
Color
Amber
On
Green On
None
Off
Green On
None
Off
Green Blinking
Status
The connection speed is 1000 Mbps.
The connection speed is 100 Mbps.
The connection speed is 10 Mbps.
The server is connected to a LAN.
The server is disconnected from a LAN.
The LAN is connected and active.
Description