![](/images/backgrounds/289018/hp-4340s-users-manual-54660694x1.png)
6 Specifications
Computer specifications
| Metric | U.S. |
|
|
|
Dimensions |
|
|
|
|
|
Length | 22.9 cm | 9.0 in |
|
|
|
Width | 32.6 cm | 12.8 in |
|
|
|
Height (front to rear) | 2.5 to 3.3 cm | 1.0 to 1.3 in |
|
|
|
Weight (equipped with optical drive, 1 SODIMM, hard drive, | 2.0 kg | 4.5 lbs |
WLAN module, 6 cell battery) |
|
|
|
|
|
Input power |
|
|
|
| |
Operating voltage | 19.0 V dc @ 4.74 A – 90 W or 18.5 V dc @ 3.5 A - 65 W | |
|
|
|
Operating current | 4.74 A or 3.5 A |
|
|
|
|
Temperature |
|
|
|
|
|
Operating (not writing to optical disc) | 0°C to 35°C | 32°F to 95°F |
|
|
|
Operating (writing to optical disc) | 5°C to 35°C | 41°F to 95°F |
|
|
|
Nonoperating | ||
|
|
|
Relative humidity |
|
|
|
|
|
Operating | 10% to 90% |
|
|
|
|
Nonoperating | 5% to 95% |
|
|
|
|
Maximum altitude (unpressurized) |
|
|
|
|
|
Operating (14.7 to 10.1 psia) | 50 ft to 10,000 ft | |
|
|
|
Nonoperating (14.7 to 4.4 psia) | ||
|
|
|
Shock |
|
|
|
|
|
Operating | 125 g, 2 ms, |
|
|
|
|
Nonoperating | 200 g, 2 ms, |
|
|
|
|
Random vibration |
|
|
|
| |
Operating | 0.75 g | |
| rate |
|
|
|
|
86 Chapter 6 Specifications