Dell Vostro 1220 - Page 8







4-cell
12 V (minimum), 17.7 V (maximum)
6-cell
9 V (minimum), 13.3 V (maximum)
Temperature range:
Operating
0°to50°C(32°to122°F)
Storage
–20°to65°C(14°to149°F)
Coin-cell battery
CR2032
 Touch Pad
X/Y position resolution
(graphics table mode)
240 CPI
Size
Width
68-mm (2.677-inch) sensor-active area
Height
37.63-mm (1.481-inch) rectangle
 FingerprintReader(optional)
Type
Authentec
 AC Adapter
Type
65 Watt
Input voltage
100–240 VAC
Input current (maximum)
1.5 A
Input Frequency
50–60 Hz
Output Current:
65W
43.34 A (maximum at 4 seconds pulse),
3.34 A (continuous)
Rated Output Voltage
19.5 VDC
Temperature range:
Operating
0°to40°C(32°to104°F)
Storage
–40°to70°C(–40°to158°F)
 Physical
Height:
withaCCFLpanel
23.5–37.6 mm (0.93–1.48 inches)
withaWLEDpanel
23.5–36.6 mm (0.93–1.44 inches)
Width
294.0 mm (11.57 inches)
Depth
228.7 mm (9.00 inches)
Weight:
with a 4-cell battery,
128 GB SSD, WLED
panel, and no optical
drive
152 kg (3.36 lbs)
 Environmental
Temperature range:
Operating
0°to35°C(32°to95°F)
Storage
-40°to65°C(-40°to149°F)
Relative humidity (maximum):
Operating
10% to 90% (noncondensing)
Storage
5% to 95% (noncondensing)
Video
Video type
integrated on system board
Data bus
integrated video