Dell OptiPlex 9020 All In One (Mid 2013) - Manual (Page 5)

Power
Coin-cell battery 3 V CR2032 lithium coin-cell
Power Supply Unit (PSU):
Voltage 100 VAC to 240 VAC
Wattage 200 W
Maximum heat dissipation 4774 BTU/hr
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Physical
with stand without stand
Width 574.00 mm (22.60 inches) 574.00 mm (22.60 inches)
Height 441.86 mm (17.40 inches) 385.80 mm (15.19 inches)
Depth:
non-touch 174.40 mm (6.86 inches) 70.50 mm (2.76 inches)
touch 174.40 mm (6.86 inches) 72.80 mm (2.87 inches)
Weight:
non-touch 10.25 kg to 10.91 kg (22.58 lb to
24.03 lb) 8.10 kg to 8.76 kg (17.86 lb to
19.32 lb)
touch 11.34 kg to 11.99 kg (24.97 lb to
26.42 lb) 9.19 kg to 9.84 kg (20.26 lb to
21.71 lb)
Environmental
Operating Temperature 5 °C to 35 °C (41 °F to 95 °F)
Information para NOM (únicamente para México)
The following information is provided on the device described in this document in
compliance with the requirements of the official Mexican standards (NOM).
Voltaje de alimentación 100–240 VAC
Frecuencia 50–60 Hz
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