Dell Latitude 5420 Setup Guide and Specifications
Summary
Dell Latitude 5420 Setup and Specifications document (March 2022, Rev. A02) covering initial setup, right/left/palm rest/front/bottom/back views, regulatory model P137G, and technical specifications for Dell's business-class 14-inch laptop.
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Latitude 5420 Setup and Specifications
Regulatory Model: P137G Regulatory Type: P137G001, P137G002 March 2022 Rev. A02
Page Summary Contents For Dell Latitude 5420 Setup Guide and Specifications
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Latitude 5420 Setup and Specifications Regulatory Model: P137G Regulatory Type: P137G001, P137G002 March 2022 Rev. A02
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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 d...
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Contents Chapter 1: Set up your Latitude 5420............................................................................................ Chapter 2: Views of Latitude 5420................................
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Set up your Latitude 5420 NOTE: The images in this document may differ from your computer depending on the configuration you ordered. 1. Connect the power adapter and press the power button. NOTE: The...
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Table 1. Locate Dell apps (continued) Resources Description Dell Update Updates your computer with critical fixes and latest device drivers as they become available. For more information about using D...
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Views of Latitude 5420 Topics: Palm rest System board layout Keyboard shortcuts Battery charge and status LED 1. micro SD-card slot 2. Universal audio port 3. USB 3.2 Gen 1 port 4. USB 3.2 Gen 1 port ...
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1. Thunderbolt 4 port with Display Port Alt Mode/USB4/Power 2. Thunderbolt 4 port with Display Port Alt Mode/USB4/Power Delivery Delivery 3. Air vents 4. Smart card reader slot (optional) Palm rest Vi...
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1. Privacy shutter 2. Power button (with optional fingerprint reader) 3. Keyboard 4. NFC/Contactless smart card reader—(optional) 5. Clickpad 1. Dual-array microphones 2. IR emitter/Ambient Light Sens...
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1. Speakers 2. Service tag label 3. Micro Sim-card slot (optional) 4. Air vent 1. SIM card tray Views of Latitude 5420
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System board layout 1. Fingerprint reader connector 2. WWAN connector 3. Camera/IR cable connector 4. e DP/display cable connector 5. Touch and sensor cable connector 6. System fan connector 7. Batter...
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Table 2. List of keyboard shortcuts (continued) Keys Primary Behavior Secondary Behavior (Fn + Key) F4 behavior Fn + F4 Mic Mute F5 behavior Fn + F5 Keyboard backlight NOTE: Not applicable for non- ba...
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Specifications of Latitude 5420 Topics: Dimensions and weight Processors Chipset Operating system Memory Ports and connectors Communications Audio Storage Media-card reader Keyboard Camera Clickpad Po...
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Processors NOTE: Processor numbers are not a measure of performance. Processor availability subject to change and may vary by region/country. Table 5. Processors Processors Wattage Core Thread Speed C...
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Windows 10 Enterprise, 64-bit Ubuntu 20.04 LTS, 64-bit Memory The following table lists the memory specifications of your Latitude 5420: Table 7. Memory specifications Description Values Slots Two SO-...
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Table 9. Internal ports and connectors Internal: M.2 M.2 2230 slot for Wi-Fi and Bluetooth combo card M.2 3042 for WWAN Two M.2 2280/2230 slot for solid-state drive NOTE: To learn more about the featu...
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Table 12. Wireless module specifications (continued) Description Values Frequency bands supported (1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66 ), HSPA+ (1, 2, 4,5, 8) Wireless sta...
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Table 14. Storage specifications (continued) Form factor Interface type Capacity M.2 2280, Class 40 solid-state drive Gen 3 PCIe x4 NVMe Up to 1 TB M.2 2280, Class 40 solid-state drive Gen 4 PCIe x4 N...
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Camera The following table lists the camera specifications of your Latitude 5420. Table 17. Camera specifications Description Option one Option two Option three Number of cameras One One Camera type I...
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Table 19. Power adapter specifications (continued) Description Values Diameter (connector) USB-C USB-C Input voltage 100 VAC x 240 VAC 100 VAC x 240 VAC Input frequency 50 Hz to 60 Hz 50 Hz to 60 Hz I...
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Table 20. Battery specifications (continued) Description Values Battery operating Varies depending on operating Varies depending on Varies depending on Varies depending on time conditions and can sign...
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Table 21. Display specifications (continued) Description Option one Option two Option three Option four Option five Luminance (typical) 300 nits 220 nits 250 nits 400 nits 300 nits Megapixels 2.07 Col...
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Video Table 23. Integrated graphics specifications Integrated graphics Controller External display support Memory size Processor Intel Iris Xe Graphics HDMI 2.0, Display Port over USB Type-C Shared sy...
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Table 26. Hardware security (continued) Hardware security options Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification Contacted Smart Card and Control Vault 3 Contactless Sma...
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Dell low blue light display WARNING: Prolonged exposure to blue light from the display may lead to long-term effects such as eye strain, eye fatigue, or damage to the eyes. Blue light is a color in th...
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Getting help and contacting Dell Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 29. Self-help resources Self-help resources R...
Manual Details
| Brand | Dell |
|---|---|
| Pages | 25 |
| File Size | 1.27 MB |
| Published | July 03, 2026 |
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Frequently Asked Questions
What is recommended for reducing eye strain?
Position the display between 20 and 28 inches away, blink often, look at a distant object every 20 minutes, and take an extended break every two hours.
How do I get technical support or user manuals?
Visit www.dell.com/support for troubleshooting information and setup instructions, or use the Dell knowledge base via https://www.dell.com/support/home/?app=knowledgebase.
Does the monitor minimize blue light automatically?
Yes, the display is designed to minimize blue light and has low blue light mode enabled at the factory, requiring no further configuration.