Dell 3440 Owner's Manual download pdf (Page 52)

Table 17. Touchpad

Feature Description

Active area: 240 dpi

X-axis 56.00 mm (2.20 inches)

Y-axis 100.00 mm (3.94 inches)

Table 18. Battery

Feature Description

Type

• 4-cell “smart” lithium ion (40 WHr)

• 6-cell “smart” lithium ion (65 WHr)

Dimensions:

Height

• 4–cell — 20.00 mm (0.79 inch)

• 6–cell — 35.40 mm (1.39 inches)

Width 46.30 mm (1.82 inches)

Depth 272.40 mm (10.72 inches)

Weight

• 4–cell — 260 g

• 6–cell — 360 g

Life span 300 discharge/charge cycle

Voltage

• 14.80 VDC (4–cell)

• 11.10 VDC (6–cell)

Temperature range:

Operating 0 °C to 35 °C (32 °F to 95 °F)

Non-Operating –40 °C to 65 °C (–40 °F to 149 °F)

Coin-cell battery 3 V CR2032 lithium ion

Table 19. AC Adapter

Feature Description

Type 65 W and 90 W

Input voltage 100 VAC to 240 VAC

Input current (maximum) 1.50 A/1.60 A/1.70 A/2.50 A

Input frequency 50 Hz–60 Hz

Output power 65 W/90 W

Output current 3.34 A/4.62 A

Rated output voltage 19.50 VDC

1 2 ... 47 48 49 50 51 52 53 54 55

No comments

Dell 3440 Owner's Manual Page 52