GB (1000-Mbps) network and the computer.
off (no light)
—
The computer is not detecting a
physical connection to the network.
Activity light (on integrated network adapter)
yellow blinking light when there is activity on the
network; if there is not any network activity, the light
will be off
Diagnostic lights
four lights on the front panel (see
Diagnostic Lights
)
Standby power light
AUXPWR on the system board
front panel LEDs
eight multi-colored LEDs provide illumination for the
front of the computer
NOTE:
The color of the front panel LEDs can be
adjusted in system setup (see
System Setup
).
back panel LEDs
two multi-colored lights provide illumination for the
I/O panel on the back of the computer
NOTE:
The color of the back panel LEDs can be
adjusted in system setup (see
System Setup
).
Power
DC power supply:
CAUTION:
To reduce the risk of fire, electric shock,
or injury, do not overload an electrical outlet,
power strip, or convenience receptacle. The total
ampere rating of all products plugged into an
electrical outlet, power strip, or other receptacle
should not not exceed 80 percent of the branch
circuit rating.
Wattage
750 W or
1 KW
Heat dissipation
750 W: 2559 BTU/hr or
1
KW
:
3412 BTU/hr
NOTE:
Heat dissipation is calculated based upon the
power supply wattage rating.
Voltage (see the safety instructions located in
the
Product Information Guide
)
auto-sensing power supply
—
90 V to 265 V at 50/60
Hz
Backup battery
3-V CR2032 lithium coin cell
Physical
Height
Without stand
55.5 cm (21.9 inches)
With stand
57.2 cm (22.5 inches)
Width
Without stand
21.9 cm (8.6 inches)
With stand
35.6 cm (14.0 inches)
Depth
59.4 cm (23.4 inches)
Weight
Typical configuration
21.7 kg (47.8 lb)
Maximum configuration
25.6 kg (56.4 lb)
Environmental
Temperature:
Operating
10° to 35°C (50° to 95°F)
Storage
–40° to 65°C (–40° to 149°F)
Relative humidity
20% to 80% (noncondensing)
Maximum vibration:
Operating
0.25 G at 3 to 200 Hz at 0.5 octave/min
Storage
0.5 G at 3 to 200 Hz at 1 octave/min