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Dell Chromebook 3100 2-in-1
Technical Guidebook
Regulatory Model: P30T
Regulatory Type: P30T001
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Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its
subsidiaries. Other trademarks may be trademarks of their respective owners.
2020 - 01
Rev. A01
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Contents
1 Chassis overview.......................................................................................................................... 4
Front........................................................................................................................................................................................4
Left.......................................................................................................................................................................................... 5
Right........................................................................................................................................................................................5
Palmrest..................................................................................................................................................................................6
Bottom.................................................................................................................................................................................... 7
2 Technical specifications................................................................................................................8
System information............................................................................................................................................................... 8
Processor................................................................................................................................................................................8
Memory...................................................................................................................................................................................8
Storage..............................................................................................................................................................................9
Media card-reader................................................................................................................................................................. 9
Audio........................................................................................................................................................................................9
Video card............................................................................................................................................................................. 10
Camera.................................................................................................................................................................................. 10
World facing camera............................................................................................................................................................10
Wireless................................................................................................................................................................................. 10
Ports and connectors.......................................................................................................................................................... 10
Display.....................................................................................................................................................................................11
Keyboard................................................................................................................................................................................ 11
Touchpad...............................................................................................................................................................................12
Operating system................................................................................................................................................................. 12
Battery...................................................................................................................................................................................12
Power adapter...................................................................................................................................................................... 12
Dimensions and weight........................................................................................................................................................13
Computer environment....................................................................................................................................................... 13
Security..................................................................................................................................................................................14
Services and support........................................................................................................................................................... 14
3 Engineering specifications...........................................................................................................15
Graphics options...................................................................................................................................................................15
Intel UHD Graphics 600.................................................................................................................................................15
Communications...................................................................................................................................................................15
Wireless Options.............................................................................................................................................................15
4 Getting help............................................................................................................................... 16
Contacting Dell..................................................................................................................................................................... 16
Contents 3
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Topics:
• Front
• Left
• Right
• Palmrest
• Bottom
Front
1
Chassis overview
1. Camera
2. Microphone
3. Display panel
4 Chassis overview
Page 5
Left
1. Power button 2. Power/Battery status indicator
3. USB Type-C port with Power delivery 4. USB 3.1 Gen 1 port with Powershare
5. microSD card 6. Headset port
Right
Volume button 2. USB 3.1 Gen 1 port
1.
3. USB Type-C port with Power delivery 4. Wedge-shaped cable lock slot
Chassis overview 5
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Palmrest
1. Microphone (Optional) 2. Camera status light (Optional)
3. Camera (Optional) 4. Keyboard
5. Touchpad
6 Chassis overview
Page 7
Bottom
1. Service Tag label
2. Speaker
Chassis overview
7
Page 8
Technical specifications
System information
Table 1. System information
Feature Specifications
Chipset
DRAM bus width
Integrated in the processor (6 W/4.5 W SDP Gemini Lake Celeron)
64-bit
2
FLASH EPROM
PCIe bus
16 MB
Internal PCIe
Processor
NOTE:
Processor numbers are not a measure of performance. Processor availability is subject to change and may vary
by region/country.
Table 2. Processor specifications
Type UMA Graphics Discrete Graphics
Intel Celeron N4000 Dual core
Processor (6 W TDP, 2 core
count/ 2 threads, 4 MB cache,
2.6 GHz)
Intel Celeron N4020 Dual core
processor (6 W TDP, 2 core
count/2 threads, 4M Cache,
up to 2.8GHz)
Intel UHD Graphics 600 No
Intel UHD Graphics 600 No
Memory
Table 3. Memory specifications
Feature Specifications
Minimum memory configuration
Maximum memory configuration
Type
Speed 2400 MHz
8 Technical specifications
4 GB
8 GB
LPDDR4 (On-board memory)
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Storage
Table 4. Storage specifications
Type Capacity MMC Interface Voltage
eMMC 32 GB eMMC V5.1 3.3 V
eMMC 64 GB eMMC V5.1 3.3 V
Media card-reader
Table 5. Media-card reader specifications
Feature Specifications
Type One microSD card slot
Audio
Table 6. Audio specifications
Feature Specifications
Controller
Dialog DA7219
Stereo conversion
Type
Speakers
Interface
External Interface Digital microphone input on camera module
Internal speaker amplifier
External speaker amplifier
External volume controls
Speaker output • Average - 2 W
Subwoofer output
Microphone
Supported
High Definition Audio
2
12S
Headset combo jack (stereo headphone/microphone-in)
Supported
MAX98357A
Supported
• Peak - 2.5 W
Not supported
Supported
Technical specifications 9
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Video card
Table 7. Video card specifications
Controller Type CPU
Intel UHD
Graphics 600
UMA Intel Celeron
Dependency
N4000 Dual core
CPU
Graphics
memory type
Integrated Shared system
Capacity External display
memory
support
Supported via USB
Type-C port
Camera
Table 8. Camera specifications
Feature Specifications
Camera type HD fixed focus
Resolution Still image: HD resolution 1280 x 720 (1MP)
Video: HD resolution 1280 x 720 (1MP)
Imaging rate Up to 30 frames per second
Sensor type CMOS sensor technology
World facing camera
Maximum
resolution
3840 x 2160 @
60Hz
Table 9. Camera specifications
Feature Specifications
Camera type
Resolution
Imaging rate
Sensor type
Diagonal viewing angle
HD fixed focus
Still image: HD resolution 1280 x 720 (5MP)
Video: HD resolution 1080 (5MP)
Up to 30 frames per second
CMOS sensor technology
77.3 degrees
Wireless
Table 10. Wireless specifications
Specifications
Intel dual band wireless-AC 9560 802.11ac 160 MHz (2x2) Wi-Fi + Bluetooth 5 M.2 1216 solder down
Ports and connectors
Table 11. Ports and connectors
Feature Specifications
Memory card reader One microSD card reader
10 Technical specifications
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Feature Specifications
USB • Two USB 3.1 Gen 1 ports
• Two USB Type-C port with Power delivery
Security Noble wedge lock slot
Audio One Universal Jack (Global Headset Jack + microphone + line in
support) port
Video Supported via USB Type C
Display
Table 12. Display specifications
Feature Specifications
Type HD IPS Touchscreen, Wide Viewing Angle, and 187nits min, Gorilla
Glass.
Height (Active area) 144.00 mm
Width (Active area) 256.125 mm
Diagonal 293.83 mm
Pixels Per Inch (PPI) 135
Contrast ratio (Typical) 800:1
Luminance/Brightness (typical) 220 nits
Refresh rate 60 Hz
Horizontal viewing angle (min) HD +80/- 80 degrees
Vertical viewing angle (min) HD +80/- 80 degrees
Power consumption (max) 3.1W
Keyboard
Table 13. Keyboard specifications
Feature Specifications
Number of keys • 74 (U.S. and Canada)
• 75 (UK)
• 76 (Brazil)
• 78 (Japan)
Size Full sized
• X= 19.05 mm (0.75 inches) key pitch
• Y= 18.05 mm (0.71 inches) key pitch
Backlit keyboard No
Layout QWERTY
Technical specifications 11
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Touchpad
Table 14. Touchpad specifications
Feature Specifications
Resolution 1229 x 749
Dimensions • X-axis: 99.4 mm (3.91 inches)
• Y-axis: 54.4 mm (2.14 inches)
Multi-touch Supports five fingers
Operating system
Table 15. Operating system
Feature Specifications
Operating systems supported Google Chrome operating system
Battery
Table 16. Battery
Feature Specifications
Type 3-cell Lithium-ion (42 WHr) 3-cell Lithium-polymer (42 WHr)
Dimension Width
Depth
Height
Weight (maximum) 0.2 kg (0.44 lb) 0.195 kg (0.43 lb)
Voltage 11.40 VDC 11.40 VDC
Life span 300 discharge/charge cycles 300 discharge/charge cycles
Operating time Varies depending on operating conditions and can
significantly reduce under certain power-intensive
conditions
Temperature
range: Operating
Temperature
range: Storage
• 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)
- 20 °C to 65 °C (- 4 °F to 149 °F) - 20 °C to 65 °C (- 4 °F to 149 °F)
97.15 mm (3.82 inches)
184.15 mm (7.25 inches)
5.90 mm (0.23 inches)
Width
Depth
Height
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions
• 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)
97.15 mm (3.82 inches)
184.15 mm (7.25 inches)
5.90 mm (0.23 inches)
Power adapter
Table 17. Power adapter specifications
Feature Specifications (Pecos Type-C 65 W)
Type
12 Technical specifications
65 W
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Feature Specifications (Pecos Type-C 65 W)
Input Voltage
100 VAC - 240 VAC
Input current (maximum)
Adapter size Dimensions
Weight
Input frequency
Output current • 20 V/3.25 A (continuous)
Rated output voltage • 20 VDC
Temperature range (Operating)
Temperature range (Non-Operating)
1.7 A
In Inches: 1.1 x 2.01 x 4.41
In mm: 28 x 51 x 112
0.20 kg (0.44 lbs)
50 Hz to 60 Hz
• 15 V/3 A (continuous)
• 9.0 V/3 A (continuous)
• 5.0 V/3 A (continuous)
• 15 VDC
• 9 VDC
• 5 VDC
0°C to 40° C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Dimensions and weight
Table 18. Dimensions and weight
Feature Specifications
Height Front: 21.5 mm (0.85 inches)
Rear: 21.5 mm (0.85 inches)
Width 303.9 mm (11.96 inches)
Depth 207.9 mm (8.19 inches)
Weight 1.41 kg (3.10 lbs)
Computer environment
Table 19. Computer environment
Operating Storage
Temperature range
Relative humidity (maximum)
0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F)
10% to 90% (non-condensing)
NOTE: Maximum dew point
temperature = 26°C
0% to 95% (non-condensing)
NOTE: Maximum dew point
temperature = 33°C
Vibration (maximum)
Shock (maximum)
2 to 600 Hz at 0.66 Grms 2 to 600 Hz at 1.33 Grms
160 G with pulse duration of 2 ms
( equivalent to 80 in/sec)
160 G with pulse duration of 2 ms
( equivalent to 80 in/sec)
Technical specifications 13
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Operating Storage
Altitude (maximum)
0 m to 3048 m (0 ft to 10,000 ft) 0 m to 10668 m (0 ft to 35,000 ft)
Security
Table 20. Security
Feature Specifications
Trusted Platform Module (TPM) 2.0 No
Firmware TPM NA
Cable lock Wedge-shaped lock slot
Services and support
Table 21. Services and support specifications
Feature Specifications
1-Year Mail-In Service Standard
Onsite NBD
NOTE: Service many be provided by third party.
Technician will be dispatched if necessary following
phone-based troubleshooting, subject to parts
availability, and other terms of service contract.
Yes
Warranty Extensions Up to 4 years
ProSupport Optional
14 Technical specifications
Page 15
Engineering specifications
Topics:
• Graphics options
• Communications
Graphics options
Intel UHD Graphics 600
Table 22. Intel UHD Graphics 600 specifications
Intel UHD Graphics 600
Bus Type Integrated
Memory Type LPDDR4
Bus Interface PCI-Express 3.0 x1
Graphics Level Gen 9.5; GT1 (UHD 600)
Estimated Maximum Power Consumption (TDP) 5 W
Operating Systems Graphics/ Video API Support DirectX 12 (Windows 10), OpenGL 4.6, OpenCL 2.1
Maximum Vertical Refresh Rate Up to 85 Hz depending on resolution
Multiple Display Support
On System: eDP (internal)
3
External Connectors
Type C port
Communications
Wireless Options
Table 23. Intel dual band wireless-AC 9560 802.11ac 160 MHz (2x2) Wi-Fi + Bluetooth 5 M.2 1216 solder down
Attribute Specifications
Transfer rate (max) 1.73 Gbps
Frequency bands supported 2.4/5 GHz (160 MHz)
Wireless standards WiFi 802.11b/g/a/n/ac
Bluetooth Bluetooth 5 (HW Ready, SW depends on operating system)
Encryption
64/128-bit WEP
AES-CCMP
TKIP
Engineering specifications 15
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4
Getting help
Topics:
• Contacting Dell
Contacting Dell
NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice,
packing slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services
may not be available in your area. To contact Dell for sales, technical support, or customer service issues:
1. Go to Dell.com/support.
2. Select your support category.
3. Verify your country or region in the Choose a Country/Region drop-down list at the bottom of the page.
4. Select the appropriate service or support link based on your need.
16 Getting help
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