Dell Vostro 3250 Owner's Manual page 37

Back panel
Front Panel
Video
Memory-card reader
Table 19. — Control Lights And Diagnostic Lights
power button light
drive activity light
Table 20. — Power
Coin-cell battery
Input voltage
Input frequency
Input current
Output current
Maximum heat dissipation
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Table 21. — Physical Dimensions of Chassis
Height
Width
Depth
Weight (Minimum)
Table 22. — Environmental Specifications
Temperature
Operating
Storage
Relative humidity
Altitude
four USB 2.0 connectors
two USB 3.0 connectors
• one 15-hole VGA connector
• one 19-pin HDMI connector
one
• white light — solid white light indicates power-
on state ; blinking white light indicates sleep/
stand-by state of the computer.
• amber light —solid amber light indicates boot
failure - System Power Error; blinking amber
light indicates boot failure - System Power OK .
white light — blinking white light indicates that the
computer is reading data from, or writing data to
the hard drive.
3 V CR2032 lithium coin-cell
100 VAC — 240 VAC
50 Hz — 60 Hz
1.7 A / 2.5 A
3.34 A / 4.62 A
290 mm (11.42 inches)
92.60 mm (3.65 inches)
293 mm (11.53 inches)
3.17 kg (6.99 pounds)
10 °C to 35 °C (50 °F to 95 °F)
–40 °C to 65 °C (–40 °F to 149 °F)
20 % to 80 % (non-condensing)
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