Lenovo ThinkServer TS450, User Manual And Hardware Maintenance Manual

Page: 30 / 166

3 VGA connector (DB-15)
Used to attach a VGA-compatible video device, such as a VGA monitor.
4 DisplayPort connector
Used to attach a high-performance monitor, a direct-drive monitor, or other devices that use a DisplayPort
connector.
5 USB 3.0 connectors (4)
6 USB 3.0 connectors (2)
Used to attach a USB-compatible device, such as a USB keyboard, mouse, scanner, or printer. If you have
more than eight USB devices, you can purchase a USB hub, which you can use to connect additional
USB devices.
7 Ethernet connector (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.
Ethernet status LED Status Description
Blinking orange
The connection speed is 1000 Mbps.
Green
The connection speed is 100 Mbps.
1
Connection speed
Off
The connection speed is 10 Mbps.
Yellow
The server is connected to a LAN.
Off
The server is disconnected from a LAN.
2
Link and activity
Blinking yellow
The LAN is connected and active.
8 Microphone connector
Used to attach a microphone to your server when you want to record sound or if you use speech-recognition
software.
9 Audio line-out connector
Used to send audio signals from the computer to external devices, such as powered stereo speakers
(speakers with built-in amplifiers), headphones, multimedia keyboards, or the audio line-in connector on a
stereo system or other external recording device.
16
ThinkServer TS450 User Guide and Hardware Maintenance Manual