Dell Chromebook 3100 Technical Guidebook

Table 15. Power adapter specifications (continued)
Feature Specifications
In mm: 28 x 51 x 112
Weight
0.201 kg (0.443 lbs)
Input frequency
50 Hz to 60 Hz
Output current 20 V/3.25 A (continuous)
15 V/3 A (continuous)
9 V/3 A (continuous)
5 V/3 A (continuous)
Rated output voltage
20 VDC / 15 VDC / 9 VDC / 5 VDC
Temperature range (Operating)
0°C to 40° C (32°F to 104°F)
Temperature range (Non-Operating)
-40°C to 70°C (-40°F to 158°F)
Battery
Table 16. Battery
Feature Specifications
Type 3-cell lithium-ion (42 WHr) 3-cell Polymer (42 WHr)
Dimension Width
Depth
Height
89.15 mm (3.50 inches)
175.47 mm (6.90 inches)
5.90 mm (0.23 inches)
Width
Depth
Height
89.15 mm (3.50 inches)
175.47 mm (6.90 inches)
5.90 mm (0.23 inches)
Weight
(maximum)
0.185 kg (0.40 lb) 0.195 kg (0.42 lb)
Voltage 11.40 VDC 11.40 VDC
Life span 1 year 1 year
Operating time Varies depending on operating conditions and
can significantly reduce under certain power-
intensive conditions
Varies depending on operating conditions and can
significantly reduce under certain power-intensive
conditions
Temperature
range: Operating
● 0°C to 35°C (32°F to 95°F)
● Charge : 0 °C to 50 °C (32 °F to 122 °F)
● Discharge: 0 °C to 70 °C (32 °F to 158 °F)
● 0°C to 35°C (32°F to 95°F)
● Charge : 0 °C to 50 °C (32 °F to 122 °F)
● Discharge: 0 °C to 70 °C (32 °F to 158 °F)
Temperature
range: Storage
- 20 °C to 65 °C (- 4 °F to 149 °F) - 20 °C to 65 °C (- 4 °F to 149 °F)
Technical specifications 15

Dell Chromebook 3100 Specifications

General

RAM	4GB LPDDR4
Storage	16GB/32GB eMMC
Display	11.6-inch HD (1366 x 768) Anti-Glare
Operating System	Chrome OS
Battery Life	Up to 14 hours
Wireless	802.11ac Wi-Fi, Bluetooth 5.0
Graphics	Intel UHD Graphics 600
Processor	Intel Celeron N4000
Ports	2 x USB 3.1, 1 x MicroSD card reader, 1 x headphone/microphone combo jack
Battery	42 Whr, 3-cell Li-ion