Dell OptiPlex 160 Setup And Features Information page 6

Controls and Lights (continued)
Hard drive activity light
Network activity light
Wi-Fi indicator
Diagnostic lights (1–4)
Back of computer:
Link integrity light (on
integrated network adapter)
Network activity light (on
integrated network adapter)
Power
DC power supply:
Wattage
Voltage (see the safety
information that shipped with
your computer for important
voltage setting information)
Coin-cell battery
Physical
Height
Width
Depth
Weight
blue light — A blinking blue light indicates the computer is
reading data from or writing data to the SATA hard drive or
CD/DVD.
blue light — A solid blue light indicates network
connectivity.
blue light — A solid blue light indicates the wireless network
is powered on.
Use to troubleshoot system issues. See your Service Manual
for information about diagnostic light codes.
green light — Indicates a 10 Mbps network connection
orange light — Indicates a 100 Mbps network connection
yellow light — Indicates a 1 Gbps network connection
off (no light) — The computer is not detecting a physical
connection to the network.
yellow blinking light
50 W
100-240 V, ~0.8 A, 50-60 Hz
3 V CR2032 lithium coin cell
22.9 cm (9.02 inches) without stand
26.9 cm (10.6 inches) with stand
5.4 cm (2.13 inches) with side cover
4.7 cm (1.85 inches) without side cover
25.2 cm (9.92 inches)
2.09 kg (4.6 lb) with stand