Dell Latitude 5420 Rugged

1 Dell Latitude 5420 RuggedSetup and SpecificationsRegulatory Model: P85 GRegulatory Type: P85G001 June 2023 Rev. A03 Notes, cautions, and warningsNOTE: A NOTE indicates important information that helps you make better use of your : A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoidthe : A WARNING indicates a potential for property damage, personal injury, or death. 2019-2023 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or itssubsidiaries. Other trademarks may be trademarks of their respective 1: Chassis 5 Front 6 Left Side 6 Right Side 7 Bottom 7 Top 8 Back 9 Chapter 2: Hot key 10 Chapter 3: Technical 13 System board 14 Graphics 16 External Ports and 16 Media card 17 Hardware and Software 19 Power 20 Physical system and Environmental 21 Operating 21 Chapter 4: System 23 Boot 23 Navigation setup 24 System screen 27 Secure 29 ContentsContents3 Intel Software Guard Extensions 30 Power 30 Post 33 Wireless 34 System 35 Boot and setup a system setup 36 Deleting or changing an existing system setup 37 Chapter 5: 38 Downloading Windows 38 Chapter 6: Getting 39 Contacting 394 ContentsChassis OverviewThis chapter illustrates the multiple chassis views along with the ports and connectors called.

2 Front View Left Side View Right Side View Bottom View Top view Back View1 Chassis Overview5 Front Camera status Camera status Status LEDLeft Side Type-C DisplayPort Alt mode/USB Gen2 Card Gen 1 Type-A Port(with PowerShare) Gen 1 Type-A mm Universal audio port6 Chassis OverviewRight Side Card Card Gen 1 Type-A Port (recessed USB, supports miniUSB connection with doors shut) slotBottom frequency pass-through tag -1 -1 charge indicator -1 charge indicator -2 charge indicator -2 charge indicator -2 -2 (Optional)Chassis Overview7 Top reader (optional)8 Chassis OverviewBack Port (Optional Rear configurable I/O) Port (Optional Rear configurable I/O) Port Lock (Power) PortCAUTION: EXPLOSION HAZARD External connections (power adapter port, HDMI port, USB ports, RJ45 port,serial ports, audio port, Smart Card reader slot, SD card reader slot, Express Card reader slot, PC card readerslot, SIM card slot) should not to be used in a hazardous : Do not block, push objects into, or allow dust to accumulate in the air vents.

3 Do not store your Dellcomputer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflowcan damage the computer. The computer turns on the fan when the computer gets hot. Fan noise is normal anddoes not indicate a problem with the fan or the Overview9 Hot key definitionFn behavior: Primary behavior is media key; Secondary behavior is F1-F12 key. Fn Lock only switches primary and secondary behavior on F1-F12. F7 is stealth unique for Rugged and semi Rugged platforms. It turns off LCD, all wireless, all alerts, indicator lights, sound,fan, etcTable 1. Keyboard shortcuts Hot keysFunctionDescriptionFn+ESCFn LockAllows the user to toggle betweenlocked and unlocked Fn +F1 Audio Volume MuteTemporarily mutes/unmutes theaudio. The audio level beforemuting is returned after +F2 Audio Volume Down/DecreaseDecreases the audio volume untilminimum/off is +F3 Audio Volume Up/IncreaseIncreases the audio volume untilmaximum is +F4 Microphone MuteSilences the on-board microphoneso it cannot record audio.

4 Thereis an LED on the F4 function keythat notifies the user of the stateof this feature: LED off = microphone capableof recording audio LED on = microphone mutedand unable to record audioFn+F5 Num lockAllows the user to toggle betweenlocked and unlocked NumLockFn+F6 Scroll lockUsed as Scroll Lock +F7 Stealth ModeAllows the user to toggle to andfrom Stealth ModeFn+F8 LCD and Projector displayDetermines video output to LCDand external Video devices whenattached and displays +F9 SearchMimics the Windows key +F keystroke to open WindowsSearch dialog +F10KB Illumination/BacklightDetermines the KeyboardIllumination/Backlight brightnesslevel. The hot key cycles throughthe following brightness stateswhen pressed: Disabled, Dim,Bright. For more detail, seeKeyboard key definitionTable 1. Keyboard shortcuts (continued)Hot keysFunctionDescriptionFn+F11 Brightness DecreaseDecreases the stepping of LCDbrightness for each press untilminimum is reached.

5 For details,see the LCD Brightness +F12 Brightness IncreaseIncreases the stepping of LCDbrightness for each press untilmaximum is reached. For details,see the LCD Brightness +PrintScreenRadio On/OffToggles all the wireless radioson and off. For example, WLAN,WWAN, and +InsertSleepPuts the system into the ACPIS3 State and does not wake programming functions like Scroll Lock are assigned to alpha keys with un-printed legends. Fn+S = Scroll Lock Fn+B = Pause Fn+Ctrl+B = Break Fn+R = Sys-ReqNOTE: For non-backlit keyboards F10 has no function and icon on function key is key definition11 Technical specificationsNOTE: Offerings may vary by region. The following specifications are only those required by law to ship with yourcomputer. For more information about the configuration of your computer, go to Help and Support in your Windowsoperating system and select the option to view information about your : Processor Memory Base System information System board connectors Storage Audio Graphics Specifications Camera Communication External Ports and connectors Media card-reader Smart card reader Hardware and Software Security Display Keyboard Touchpad Battery Power adapter Physical system dimensions Computer environment Regulatory and Environmental Compliance Operating systemProcessorNOTE: Processor numbers are not a measure of performance.

6 Processor availability is subject to change and may vary 2. Processor specifications TypeUMA GraphicsIntel Dual-Core i3-7130U Kaby Lake processor, Cache: 3 MB /# of Thread (T): 4 / Base Frequency : GHz / ThermalDesign Power (TDP): 15 W)Intel HD Graphics 620 Intel Quad-Core i5-8350U Kaby Lake processor (6 MB / 8T GHz / 15 W)Intel UHD Graphics 620 Intel Quad-Core i7-8650U Kaby Lake processor (8 MB / 8T GHz / 15 W)Intel UHD Graphics 620312 Technical specificationsTable 2. Processor specifications (continued)TypeUMA GraphicsIntel Dual-Core i5-6300U Sky Lake processor (3MB / 4T / / 15 W)Intel HD Graphics 520 MemoryTable 3. Memory specifications Memory configurationMinimum memory configuration4 GBMaximum memory configuration32 GBNumber of slotsTwo DDR4 SODIMM slotsMaximum memory supported per slot16 GBMemory options 8 GB - 2 x 4 GB/ 1 x 8 GB 16 GB - 2 x 8 GB 32 GB - 2 x 16 GBTypeDDR4 SDRAM (Non-ECC memory only)Speed 2400 MHz (Kaby Lake processor) 2133 MHz (Sky Lake procesor)BaseTable 4.

7 Base configurations Base Intel Dual-Core i3-7130U Kaby Lake processor, Intel HD 620 UMA graphics, TPM Intel Quad-Core i5-8350U Kaby Lake processor, Intel UHD 620 UMA graphics, TPM, vPro Intel Quad-Core i5-8350U Kaby Lake processor, AMD Radeon 540(2GB/64-Bit) discrete graphics, TPM, vPro Intel Quad-Core i5-8350U Kaby Lake processor, AMD Radeon RX540(4GB/128-Bit) discrete graphics, TPM, vPro Intel Quad-Core i7-8650U Kaby Lake processor, AMD Radeon 540(2GB/64-Bit) discrete graphics, TPM, vPro Intel Quad-Core i7-8650U Kaby Lake processor, AMD Radeon RX540(4GB/128-Bit) discrete graphics, TPM, vPro Intel Dual-Core i5-6300U Sky Lake processor, Intel HD 520 UMA graphics, TPMS ystem informationTable 5. System Information System chipset informationChipset Intel Kaby Lake U Dual Core (integrated with processor) Intel Kaby Lake U Quad Core(integrated with processor) Intel Sky Lake U Dual Core (integrated with processor)DRAM bus width64-bitFlash EEPROMSP1 128 MbitsTechnical specifications13 Table 5.

8 System Information (continued)System chipset informationPCIe bus100 MhzExternal bus frequencyDMI board connectorsTable 6. Internal System board connectors (Socket 1, Key A)Wireless Local Area Network (WLAN) / Wireless GigabitAlliance (WiGig) (Socket 3, Key M)SATA / PCIe x2 or PCIe x4 (Socket 2, Key B)SSD / Wireless Wide Area Network (WWAN)StorageNOTE: While this computer can be ordered with multiple storage devices, additional storage cannot be added to thecomputer after production. Other components are required for the storage device to function. These components are notavailable after the computer is 7. Storage specifications TypeForm factorInterfaceSecurity optionCapacity( SSD, FIPS, SED, Opal) 2280 SSD PCIe x4 FIPS, SED, Opal 128 GB 1 TB 2 TB 1 TB OPAL SED 500 GB 1 TB 500 GB FIPS 140-2compliant SEDA udioTable 8. Audio specifications ControllerALC3254 TypeMono-channelSpeakersOneInterface Universal Stereo headset/mic combo Rugged quality speakers Noise reducing array microphones14 Technical specificationsTable 8.

9 Audio specifications (continued)Internal speaker amplifier2 W (RMS)Graphics SpecificationsTable 9. Graphics specifications ControllerTypeCPUD ependencyGraphicsmemory typeCapacityExternal displaysupportMaximumresolutionIntel HD 620 GraphicsUMAI ntel Core i3 -7130 UIntegratedShared systemmemoryHDMI 2304 @60 HzIntel UHD 620 GraphicsUMAI ntel Core i5 -8350 UIntegratedShared systemmemoryHDMI 2304 @60 HzIntel HD 520 GraphicsUMAI ntel Corei5-6300 UIntegratedShared systemmemoryHDMI 2304 @60 HzAMD Radeon540 DiscreteIntel Core i5 -8350 UIntel Core i7 -8650 UDiscreteDedicated, 2GB DDR5 HDMI videoports via RearConfigurable IOSpace VGA DisplayPort4096 2304 @60 HzAMD RadeonRX540 DiscreteIntel Core i5 -8350 UIntel Core i7 -8650 UDiscreteDedicated, 4GB DDR5 HDMI videoports via RearConfigurable IOSpace VGA DisplayPort4096 2304 @60 HzNOTE: Additional video ports via Rear Configurable IO Space is available with discrete graphics solution 10.

10 Camera specifications ResolutionCamera: Still image: megapixels Video: 1280x720 at 30 fpsInfrared camera (optional): Still image: megapixels Video: 340x340 at 60 fpsDiagonal viewing angle Camera - degrees Infrared camera - 70 degreesTechnical specifications15 CommunicationTable 11. Communication specifications Network AdapterSpecificationsEthernetIntegrated Intel i219LM 10/100/1000 Mb/s Ethernet (RJ-45 )with Intel Remote Wake UP, PXE and Jumbo frames support.(2nd NIC in rear configurable IO space)Wireless LAN(Optional) Intel Dual Band Wireless AC 8265 ( ) 2x2 +Bluetooth Intel Dual Band Wireless AC 8265 ( ) 2x2 (No BT) Dell Wireless 1820 - Dual Band (2x2)WiFi + Bluetooth WAN(Optional)Qualcomm Snapdragon X20 Global Gigabit LTEG lobal Positioning System(GPS) Module (Optional)U-blox NEO-M8 dedicated GPS cardExternal Ports and connectorsTable 12. External Ports and connectors PortsSpecificationsUSB One USB Gen 1 Type-A port with PowerShare andPower on/Wake-up support Two USB Gen 1 Type-A ports One USB Type-C DisplayPort Alt mode/USB Gen2/Power DeliverySecurityT-Bar SlotDocking port USB Type-C Monitor Stand/Dock Latitude USB Type-C Dock Dell Rugged Family Pogo Dock (backward compatible withGen 2)Audio Universal audio jack (Global Headset Jack + mic phone in +line in support) No / Noise reduction dual array microphonesVideo HDMI adapterOne RJ-45 connectorSerial portOne legacy Serial RS-232 portRear Configurable I/O Space Blank - no IO, blank bezel (FACTORY DEFAULT) 2nd Gigabit RJ-45 + 2nd RS-232 2nd Gigabit RJ-45 + VGA OUT 2nd Gigabit RJ-45 + DisplayPort Out (full-size) 2nd Gigabit RJ-45 + FischerSIM card readerOne micro SIM card reader16 Technical specificationsMedia card-readerTable 13.