Metric

U.S.

 

 

 

Equipped with 3-cell battery, optical drive, graphics

2.21 kg

4.87 lbs

subsystem with UMA memory, one memory module,

 

 

WLAN module, and solid-state drive

 

 

 

 

 

Equipped with 3-cell battery, graphics subsystem with

2.07 kg

4.56 lbs

UMA memory, one memory module, WLAN module, and

 

 

solid-state drive

 

 

 

 

 

Input power

 

 

 

 

 

Operating voltage and current

18.5 V dc @ 3.5 A - 65 W

 

 

– or –

 

 

19.0 V dc @ 4.74 A - 90 W

 

 

 

 

Temperature

 

 

 

 

 

Operating

5°C to 35°C

41°F to 95°F

 

 

 

Nonoperating

-20°C to 60°C

-4°F to 140°F

 

 

 

Relative humidity (noncondensing)

 

 

 

 

 

Operating

10% to 90%

 

 

 

 

Nonoperating

5% to 95%

 

 

 

 

Maximum altitude (unpressurized)

 

 

 

 

 

Operating

-15 m to 3,048 m

-50 ft to 10,000 ft

 

 

 

Nonoperating

-15 m to 12,192 m

-50 ft to 40,000 ft

NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The device operates well within this range of temperatures.

122 Chapter 6 Specifications