User Manual
Page 7
...Minimum memory Maximum memory 1 GB / 2 GB / 4 GB DDR3, 1333 MHz 1 GB 8 GB Battery Type Dimensions: Depth Height Width Weight Voltage Temperature range: Operating Non-operating Coin-cell battery 6-cell lithium ion (2.20 Whr) 53.39 mm (2.10 inches) 20.44 mm (0....;C to 65 °C (-40 °F to 149 °F) 3 V CR2032 lithium ion AC Adapter Type: Vostro 1440 / Vostro 1450 / Vostro 1540 / Vostro 1550 with integrated video card Vostro 1440 with discrete video card Vostro 1450 with discrete video card Input voltage Input current (maximum) Input frequency Output current: 65 W 65 W 65 W 90...
...Minimum memory Maximum memory 1 GB / 2 GB / 4 GB DDR3, 1333 MHz 1 GB 8 GB Battery Type Dimensions: Depth Height Width Weight Voltage Temperature range: Operating Non-operating Coin-cell battery 6-cell lithium ion (2.20 Whr) 53.39 mm (2.10 inches) 20.44 mm (0....;C to 65 °C (-40 °F to 149 °F) 3 V CR2032 lithium ion AC Adapter Type: Vostro 1440 / Vostro 1450 / Vostro 1540 / Vostro 1550 with integrated video card Vostro 1440 with discrete video card Vostro 1450 with discrete video card Input voltage Input current (maximum) Input frequency Output current: 65 W 65 W 65 W 90...
User Manual
Page 8
AC Adapter 90 W Rated output voltage Dimensions: Height Width Depth Temperature range: Operating Non Operating Physical Vostro 1440 / Vostro 1450: Height (with a WLED panel) Width Depth Weight (Minimum) Vostro 1540 / Vostro 1550: Height (with a WLED panel) Width Depth Weight (Minimum) Environmental Temperature: Operating Storage Relative humidity (maximum): Operating 8 4.62 A 19.50 VDC (+/ 1.0 VDC) 28.20 mm (1.11 inches...
AC Adapter 90 W Rated output voltage Dimensions: Height Width Depth Temperature range: Operating Non Operating Physical Vostro 1440 / Vostro 1450: Height (with a WLED panel) Width Depth Weight (Minimum) Vostro 1540 / Vostro 1550: Height (with a WLED panel) Width Depth Weight (Minimum) Environmental Temperature: Operating Storage Relative humidity (maximum): Operating 8 4.62 A 19.50 VDC (+/ 1.0 VDC) 28.20 mm (1.11 inches...
Owners Manual
Page 82
... angle Refresh rate Minimum Viewing angles: Horizontal Vertical Pixel pitch Keyboard Number of keys: Touchpad Active Area: X-axis Y-axis Battery Type Dimensions: Height Width Depth Weight Charge time 82 396.24 mm (15.60 inches) 344.23 mm x 193.54 mm 1366 x 768 pixels at 262K colors 220 nits 0° (closed...
... angle Refresh rate Minimum Viewing angles: Horizontal Vertical Pixel pitch Keyboard Number of keys: Touchpad Active Area: X-axis Y-axis Battery Type Dimensions: Height Width Depth Weight Charge time 82 396.24 mm (15.60 inches) 344.23 mm x 193.54 mm 1366 x 768 pixels at 262K colors 220 nits 0° (closed...
Owners Manual
Page 84
AC Adapter Operating Non-Operating Physical Vostro 1440 / Vostro 1450: Height (with a WLED panel) Width Depth Weight (Minimum) Vostro 1540 / Vostro 1550: Height (with a WLED panel) Width Depth Weight (Minimum) Environmental Temperature: Operating Storage Relative humidity (maximum): Operating Storage Altitude (maximum): Operating Non-Operating Airborne contaminant level 0 °C to 40 °C (32 °F to ...
AC Adapter Operating Non-Operating Physical Vostro 1440 / Vostro 1450: Height (with a WLED panel) Width Depth Weight (Minimum) Vostro 1540 / Vostro 1550: Height (with a WLED panel) Width Depth Weight (Minimum) Environmental Temperature: Operating Storage Relative humidity (maximum): Operating Storage Altitude (maximum): Operating Non-Operating Airborne contaminant level 0 °C to 40 °C (32 °F to ...