AC adapter specifications
Feature Specification
Type 7.4 mm Barrel Type 65 W or 90 W
NOTE: The system is shipped with 65 W adapter and also supports 90 W adapter for fast charging.
Input voltage 100 V AC to 240 V AC
Input current—
maximum
1.7 A / A
Input frequency 50 Hz to 60 Hz
Output current 3.34 A and 4.62 A
Rated output
voltage
19.5 V DC
Weight
Dimensions 22 x 66 x 106 mm (65 W) and 22 x 66 x 130 (90 W)
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)
Docking options
NOTE: Docking stations are sold separately.
Options
● Dell Dock WD15
● Dell Dock Stand DS1000
● Dell Thunderbolt Dock TB16
Port and connector specifications
Table 5. Temperature specifications
Feature Specifications
Audio Microphone-in, stereo headphones, and headset combo
connectorRealtek ALC3246 ControllerStereo conversion: 24-
bit (analog-to-digital and digital-to-analog)Internal interface -
high-definition audio codecExternal interface - microphone-in
and stereo headphones/speakers universal connector
Speakers: Power: 2X2 Wrms
Internal speaker amplifier: Two watts per channel
Internal microphone: Digital microphone (dual microphone with
camera)
No volume control buttons
Support hot-key keyboard button
Network adapter One RJ-45 connector
52 System specifications
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