Dell OptiPlex XE Service Manual page 19

Network connectivity light
Diagnostic lights
®
Wi-Fi connectivity light
Back of the computer:
Link integrity light on integrated network
adapter
Network activity light on integrated network
adapter
Power
DC power supply:
Wattage:
Desktop (EPA)
Small Form Factor (EPA)
Maximum heat dissipation:
Desktop (EPA)
Small Form Factor (EPA)
Voltage:
Desktop (EPA)
Small Form Factor (EPA)
NOTE: Heat dissipation is calculated using the power-supply wattage rating.
NOTE: See the safety information that shipped with your computer for important voltage-setting information.
Coin-cell battery
Physical
Height:
Desktop
Small Form Factor
Width:
Desktop
Small Form Factor
Depth:
Desktop
Small Form Factor
Weight (Minimum):
Desktop
Small Form Factor
Environmental
temperature:
Operating
Storage
Relative humidity
Maximum vibration:
Operating
data from or writing data to the drive
blue light — indicates that a good connection exists
between the network and the computer
off — indicates that the computer is not detecting a
physical connection to the network
four lights located on the front panel of the computer
blue light — indicates that a good connection exists
between the network and the computer
off — indicates that the computer is not detecting a
connection to the network
green — a 10 Mbps connection exists between the
network and the computer
orange — a 100 Mbps connection exists between the
network and the computer
yellow — a 1000 Mbps connection exists between the
network and the computer
off (no light) — the computer is not detecting a
physical connection to the network
yellow light — indicates that network activity is
present
300 W
280 W
1204 BTU/hr
1124 BTU/hr
100-240 VAC, 50/60 Hz, 6.0 A
100-240 VAC, 50/60 Hz, 5.0 A
3 V CR2032 lithium coin cell
10.93 cm (4.30 inches)
8.52 cm (3.35 inches)
39.65 cm (15.60 inches)
28.96 cm (11.40 inches)
34.90 cm (13.70 inches)
32.36 cm (12.74 inches)
9.38 kg (20.68 lbs)
6.48 kg (14.29 lbs)
10° C to 45° C (50° F to 113° F)
–40° C to 60° C (–40° F to 140° F)
20% to 80% (non-condensing)
random vibe 5 ~500 Hz, 0.26 Grms, two sides