Dell Vostro 7590 Setup and specifications guide - Page 18

Power adapter, Dimensions and weight

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Feature Temperature range: Operating Temperature range: Storage Coin-cell battery 0 °C to 70°C (32°F to 158°F) -20°C to 65°C (-4°F to 149°F) CR2032 Power adapter Specifications 0 °C to 70°C (32°F to 158°F) -20°C to 65°C (-4°F to 149°F) CR2032 Table 19. Power adapter specifications Feature Type Diameter (connector) Input Voltage Input current (maximum) Input frequency Output current Rated output voltage Weight Dimension Temperature range (Operating) Temperature range (Non-Operating) E90W Specifications E130W 4.5 mm x 2.9 mm 4.5 mm x 2.9 mm 100 to 240 VAC 100 to 240 VAC 1.5 A 2.5 A 50 to 60 Hz 50 to 60 Hz 4.62 A (continuous) 6.7A (continuous) 19.5 VDC 19.5 VDC 0.33 kg (0.72 lb) 32 x 52 x 128 mm (1.3 x 2.0 x 5.0 in) 0°C to 40° C (32°F to 104°F) 0.52 kg (1.14 lb) 25.1 x 76.2 x 154.7 mm (1.0 x 3.0 x 6.1 in) 0°C to 40° C (32°F to 104°F) - 40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F) Dimensions and weight Table 20. Dimensions and weight Feature Height Width Depth Weight (maximum) Specifications Front height - 0.70 inch (18 mm) Back height - 0.78 inch (20 mm) 14.09 inch (358 mm) 9.44 inch (240 mm) 1.9 kg (4.18 lb) NOTE: The weight of your computer depends on the configuration ordered and the manufacturing variability. 18 Technical specifications

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Feature
Specifications
Temperature range: Operating
0 °C to 70°C (32°F to 158°F)
0 °C to 70°C (32°F to 158°F)
Temperature range: Storage
-20°C to 65°C (-4°F to 149°F)
-20°C to 65°C (-4°F to 149°F)
Coin-cell battery
CR2032
CR2032
Power adapter
Table 19. Power adapter
specifications
Feature
Specifications
Type
E90W
E130W
Diameter (connector)
4.5 mm x 2.9 mm
4.5 mm x 2.9 mm
Input Voltage
100 to 240 VAC
100 to 240 VAC
Input current (maximum)
1.5 A
2.5 A
Input frequency
50 to 60 Hz
50 to 60 Hz
Output current
4.62 A (continuous)
6.7A (continuous)
Rated output voltage
19.5 VDC
19.5 VDC
Weight
0.33 kg (0.72 lb)
0.52 kg (1.14 lb)
Dimension
32 x 52 x 128 mm (1.3 x 2.0 x 5.0 in)
25.1 x 76.2 x 154.7 mm (1.0 x 3.0 x 6.1 in)
Temperature range (Operating)
0°C to 40° C (32°F to 104°F)
0°C to 40° C (32°F to 104°F)
Temperature range (Non-Operating)
- 40°C to 70°C (-40°F to 158°F)
-40°C to 70°C (-40°F to 158°F)
Dimensions and weight
Table 20. Dimensions and weight
Feature
Specifications
Height
Front height - 0.70 inch (18 mm)
Back height - 0.78 inch (20 mm)
Width
14.09 inch (358 mm)
Depth
9.44 inch (240 mm)
Weight (maximum)
1.9 kg (4.18 lb)
NOTE:
The weight of your computer depends on the
configuration
ordered and the manufacturing variability.
18
Technical
specifications