Dell Precision R7610, Owner'S Manual, Page: 113 / 123

Controls and Lights Specification
Network link integrity lights (rear): green light — A good connection at 10 Mbs exists between the network and the
computer.
orange light — A good connection at 100 Mbs exists between the network and
the computer.
amber light — A good connection at 1000 Mbs exists between the network and
the computer.
Network activity lights amber light — flashes when there is network activity on the connection.
Diagnostic lights: off — computer is off or has completed POST.
amber/blinking light — see the service manual for specific diagnostic codes.
Table 13. Power
Power Specification
Coin-cell battery 3 V CR2032 lithium coin cell
Voltage 100 V to 240 V, 12.00 A to 6.00 A, 50 Hz to 60 Hz
Wattage 1023 W : 100 VAC to 120 VAC, 1100 W : 200 VAC to 240
VAC
1400 W : 200 VAC to 240 VAC
Maximum heat dissipation 4774 BTU/hr
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
NOTE: See the safety information that shipped with your computer for important voltage-setting information.
Table 14. Physical
Physical Specification
Height 86.30 mm (3.40 inches)
Width 440.60 mm (17.35 inches)
Depth
with front bezel 792.70 mm (31.21 inches)
without front bezel 753.60 mm (29.67 inches)
Weight (Minimum)
with front bezel 19.43 kg (42.74 lb)
without front bezel 19.06 kg (41.92 lb)
Table 15. Environmental
Environmental Specification
Temperature:
Operating 10 °C to 35 °C (50 °F to 95 °F)
Storage -40 °C to 65 °C (-40 °F to 149 °F)
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