Touch pad, V sdram – Dell Inspiron 2000 User Manual
Page 49

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Operating
5° to 35°C (41° to 95°F)
Storage
–20° to 60°C (–4° to 140°F)
Relative humidity (maximum):
Operating
20% to 80% (noncondensing)
Storage
8% to 90% (noncondensing)
Maximum vibration:
Operating
0.9 GRMS using a random-vibration spectrum that simulates user environment
Storage
1.3 GRMS using a random-vibration spectrum that simulates air/truck shipment
Operating
152.4 cm/sec (60.0 inches/sec)
(equal to a half-sine pulse 2 ms in width)
Storage
203.2 cm/sec (80 inches/sec)
(equal to a half-sine pulse 2 ms in width)
Altitude (maximum):
Operating
–18 to 3048 m (–59 to 10,000 ft)
Storage
–18 to 10,600 m (–59 to 35,000 ft)
Touch Pad
Interface
PS/2 (compatible with Microsoft mouse driver)
X/Y position resolution
Minimum 20 points/mm (500 points/inch) (graphics tablet mode)
Size:
Thickness
0.69
± 0.15-mm (0.027 ± 0.006-inch) printed-circuit board (PCB) thickness (including mylar
cover)
Width
64.88 mm (2.55-inch)
Height
48.88 mm (1.92 inches)
Weight
6.0
± 0.5g (0.21 oz)
Power:
Supply voltage
5 V
± 10%
Supply current
4.0 mA (nominal operating)
ESD
In accordance with IEC-801-2
NOTES:
1
The Dell Inspiron 2000 portable computer supports only 100-MHz SDRAM SODIMMs. It does not support EDO memory modules.
2
Battery performance features such as charge time and life span can vary according to the conditions under which the computer and
battery are used.
3
Measured with the hard-disk drive in head-parked position.