Contents Chapter 1: Set up your Latitude 5431.....................5 Chapter 2: Views of Latitude 5431....................7 Right......................................7 Left......................................7 Top......................................8 Front....................................... 8 Bottom....................................9 Back......................................9 Service Tag..................................10 Battery charge and status light .............................10 Chapter 3: Specifications of Latitude 5431................... 11 Dimensions and weight..............................11...
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Chapter 5: Keyboard shortcuts of Latitude 5431................28 Chapter 6: Getting help and contacting Dell................30 Contents...
SLN151748 at www.dell.com/support. For Windows: Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you: ● Connect to a network for Windows updates. NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when prompted.
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SupportAssist proactively checks the health of your system's hardware and software. When an issue is detected, the necessary system state information is sent to Dell to begin troubleshooting. SupportAssist is preinstalled on most of the Dell devices running Windows operating system.
Views of Latitude 5431 Right 1. microSD-card slot 2. Headset (headphone and microphone combo) port 3. USB 3.2 Gen 1 port 4. USB 3.2 Gen 1 port with PowerShare 5. HDMI 2.0 port 6. RJ45 Ethernet port (flip-down) 7. Wedge-shaped lock slot Left 1.
4. IR camera 5. Camera shutter 6. RGB camera 7. Camera indicator LED 8. Microphone 9. LCD panel 10. Battery indicator/diagnostic LED Bottom 1. Speakers 2. Service tag label 3. Air vents Back 1. microSIM-card slot Views of Latitude 5431...
Service Tag The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in your computer and access warranty information. Battery charge and status light The following table lists the battery charge and status light behavior of your Latitude 5431.
Specifications of Latitude 5431 Dimensions and weight The following table lists the height, width, depth, and weight of your Latitude 5431. Table 3. Dimensions and weight Description Values Height: Front height 20.95 mm (0.82 in.) Rear height 23.60 mm (0.92 in.) Width 321.35 mm (12.65 in.)
Chipset The following table lists the details of the chipset supported by your Latitude 5431. Table 5. Chipset Description Values Chipset Intel P28 Processor Generation Intel Core i5/i7 DRAM bus width 64-bit (for dual-channel) Flash EPROM ● 32 MB for non-vPro ●...
To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at www.dell.com/support. Ethernet The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Latitude 5431. Table 9. Ethernet specifications Description Values...
Wireless module The following table lists the Wireless Local Area Network (WLAN) module specifications of your Latitude 5431. Table 10. Wireless module specifications Description Option one Option two Option three Model number Realtek RTL8822CE Intel AX211 Intel AX211 Transfer rate...
Audio The following table lists the audio specifications of your Latitude 5431. Table 12. Audio specifications Description Values Audio controller Realtek ALC3204 with Waves MaxxAudio Pro Stereo conversion 24-bit Digital-to-Analog (DAC) and Analog-to-Digital (ADC) Internal audio interface High definition audio interface...
Media-card reader The following table lists the media cards supported by your Latitude 5431. Table 15. Media-card reader specifications Description Values Media-card type One microSD 4.0 card Media-cards supported ● Micro Secure Digital (mSD) ● Micro Secure Digital High Capacity (mSDHC) ●...
Video Diagonal viewing angle: Camera 87 degrees 87.60 degrees 78.60 degrees Infrared camera Clickpad The following table lists the clickpad specifications of your Latitude 5431. Table 18. Clickpad specifications Description Values Clickpad resolution: Horizontal 3339 Vertical 1994 Clickpad dimensions: Horizontal 115 mm (4.53 in.)
Power adapter The following table lists the power adapter specifications of your Latitude 5431. Table 19. Power adapter specifications Description Option one Option two Type 90 W AC adapter, USB-C 130 W AC adapter, USB-C NOTE: Supported only in UMA configuration.
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart your computer to reduce the power consumption.
Anti-glare Anti-glare Anti-glare Anti-glare finish Touch options Fingerprint reader (optional) The following table lists the specifications of the optional fingerprint-reader of your Latitude 5431. Table 22. Fingerprint reader specifications Description Values Fingerprint-reader sensor technology Capacitive Fingerprint-reader sensor resolution 508 dpi...
GPS (through WWAN card only, optional) Adaptive thermal performance: requires 16-bit accelerometer Hall effect sensor Sensor hub GPU—Integrated The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 5431. Table 24. GPU—Integrated Controller Memory size Processor...
Dell ControlVault 3 Smart-card reader is compliant with the FIDO SPEC Operating and storage environment This table lists the operating and storage specifications of your Latitude 5431. Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 31. Computer environment Description...
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* Measured using a random vibration spectrum that simulates user environment. † Measured using a 2 ms half-sine pulse. Specifications of Latitude 5431...
ComfortView Plus 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 the light spectrum which has a short wavelength and high energy. Chronic exposure to blue light, particularly from digital sources, may disrupt sleep patterns and cause long-term effects such as eye strain, eye fatigue, or damage to the eyes.
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Keyboard shortcuts of Latitude 5431 NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations. Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions.
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Fn + R System request Fn + Ctrl Open application menu Fn + Esc Toggle Fn-key lock Fn + PgUp Page up Fn + PgDn Page down Fn + Home Home Fn + End Keyboard shortcuts of Latitude 5431...
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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 34. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com My Dell app...