Dell Latitude 7400 Setup and Specifications Regulatory Model: P100G Regulatory Type: P100G001 June 2020 Rev.
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. © 2018 - 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents 1 Set up your computer................................................................................................................... 5 2 Chassis........................................................................................................................................7 Front view...............................................................................................................................................................................7 Left view....................
Power management...................................................................................................................................................... 28 Post behavior................................................................................................................................................................. 29 Manageability.......................................................................................................................................................
1 Set up your computer 1. Connect the power adapter and press the power button. NOTE: To conserve battery power, the battery might enter power saving mode. 2. Finish the Windows system setup. 3. 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.
Table 1. Locate Dell apps(continued) Dell apps Details NOTE: Renew or upgrade your warranty by clicking the warranty expiry date in SupportAssist. Dell Update Updates your computer with critical fixes and important device drivers as they become available. Dell Digital Delivery Download software applications including software that is purchased but not pre-installed on your computer. 5. Create recovery drive for Windows.
2 Chassis This chapter illustrates the multiple chassis views along with the ports and connectors and also explains the FN hot key combinations. Topics: • • • • • Front view Left view Right view Palmrest view Bottom view Front view 1. 2. 3. 4. 5. 6. 7.
Left view 1. 2. 3. 4. 5. Power adapter port USB Type-C 3.1 Gen 2 port (Thunderbolt) HDMI 1.4a port USB Type-A 3.1 Gen 1 port Smart card slot Right view 1. 2. 3. 4. 5. 8 Universal audio port (Headset Jack + microphone-in + line-in support) micro-SD 4.0 memory card reader SIM card slot USB Type-A 3.
Palmrest view 1. Power button (with optional finger print reader - no LED) 2. Keyboard 3.
Bottom view 1. Thermal vent 2. Service tag label 3.
3 Keyboard shortcuts NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for shortcuts remain the same across all language configurations. Table 2.
4 Technical specifications System information Table 3. System information Feature Specifications Chipset Intel Chipset DRAM bus width 64-bit FLASH EPROM 24 MB / 32 MB PCIe bus 100 Mhz Processor NOTE: Processor numbers are not a measure of performance. Processor availability is subject to change and may vary by region/country. Table 4. Processor specifications Type UMA Graphics 8th Generation Intel core i5-8265U Processor (Quad Core (QC), 6M SmartCache, base frequency 1.6 GHz, up to 3.
Table 5. Memory specifications(continued) Feature Specifications Type DDR4 Speed 2400 MHz Storage Table 6. Storage specifications Type Form factor Interface Capacity Solid-state drive M.2 2280 PCIe / SATA Up to 1 TB Solid-state drive M.2 2230 (With bracket) PCIe 128 GB Self Encrypting Drive (SED) / Opal SED M.2 2280 PCIe NVMe 256 GB Media card-reader Table 7.
Video card Table 9. Video card specifications Controller Type CPU Dependency Graphics memory type Capacity External display support Maximum resolution Intel UHD Graphics 620 UMA • Integrated Shared system memory HDMI 1.4a 4096 x 2304 8th Gen Intel Core i5 processor 8th Gen Intel Core i7 processor • Camera Table 10. Camera specifications Feature Specifications Resolution • • Still image: 0.92 megapixels Video: 1280 x 720 at 30 fps Diagonal viewing angle • • Diagonal >/ 86.
Wireless Wireless LAN card specifications Table 12. Wireless LAN card specifications Wireless card options Qualcomm QCA61x4A 802.11ac Dual Band (2x2) Wireless Adapter + Bluetooth 4.2 (non vPro) Intel Dual-Band Wireless-AC 9560 Wi-Fi + Bluetooth 5.0 Wireless Card (2x2)(vPro)(Bluetooth Optional) Intel Wi-Fi 6 AX200 2x2 .11ax 160MHz + Bluetooth 5.0 WWAN card specifications Table 13.
Table 15. Keyboard specifications(continued) Feature Specifications Size Full sized • • X= 19.05 mm key pitch Y= 19.05 mm key pitch Backlit keyboard Optional Layout QWERTY / AZERTY / Kanji Touchpad Table 16. Touchpad specifications Feature Specifications Resolution 1048 x 984 Dimensions • • Multi-touch Configurable single finger and multi-finger gestures Width: 3.91 inch (99.5 mm) Height: 2.
Table 18. Battery specifications(continued) • • • Width: 95.9 mm (3.78 in) Length: 238 mm (9.37 in) Height: 5.7 mm (0.22 in) Weight (maximum) • • Polymer 3-cell 42 WHr: 192.5 g (0.42 lb) Polymer 4-cell and LCL: 270 g (0.60 lb) Voltage 11.
Table 19. Power adapter specifications(continued) Feature Specifications Output current • • Rated output voltage 19.5 VDC 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) 3.34 A for 65 W 4.62 A for 90 W Dimensions and weight Table 20. Dimensions and weight Feature Height Specifications Aluminum (Al) Carbon fibre (CF) Front - 16.75 mm(0.66 inch) Front - 17.82 mm(0.70 inch) Rear - 18.20 mm(0.72 inch) Rear - 18.96 mm(0.
5 System setup CAUTION: Unless you are an expert computer user, do not change the settings in the BIOS Setup program. Certain changes can make your computer work incorrectly. NOTE: Before you change BIOS Setup program, it is recommended that you write down the BIOS Setup program screen information for future reference. Use the BIOS Setup program for the following purposes: • • • Get information about the hardware installed in your computer, such as the amount of RAM and the size of the hard drive.
Keys Navigation Tab Moves to the next focus area. Esc Moves to the previous page until you view the main screen. Pressing Esc in the main screen displays a message that prompts you to save any unsaved changes and restarts the system. Boot Sequence Boot Sequence allows you to bypass the System Setup–defined boot device order and boot directly to a specific device (for example: optical drive or hard drive).
Table 22. General(continued) Option Description • "Memory Installed". Note that certain operating systems may not be able to use all the available memory. Processor Information • ○ Processor Type ○ Core Count ○ Processor ID ○ Current Clock Speed ○ Minimum Clock Speed ○ Maximum Clock Speed ○ Processor L2 Cache ○ Processor L3 Cache ○ HT Capable ○ 64-Bit Technology Device Information ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ M.2 SATA M.2 SATA1 M.2 PCIe SSD-0 M.
Table 22. General(continued) Option Description Date/Time Allows you to set the date and time. The change to the system date and time takes effect immediately. System configuration Table 23. System Configuration Option Description SATA Operation Allows you to configure the operating mode of the integrated SATA hard-drive controller. Click one of the following options: • • • Disabled AHCI RAID On—Default NOTE: SATA is configured to support RAID mode.
Table 23. System Configuration(continued) Option Description • Thunderbolt™ Auto Switch Display Port and USB Only This option configures the method used by the Thunderbolt controller to perform PCIe device enumeration.
Table 23. System Configuration(continued) Option Description Options are: • • • • • • • • 5 seconds 10 seconds(Default) 15 seconds 30 seconds 1 minute 5 minute 15 minute Never NOTE: Option present on system opted with backlit keyboard. Unobtrusive Mode When enabled, pressing Fn+F7 will turn off all light and sound emission in the system. Press Fn+F7 to resume normal operation. Default is Disabled.
Table 24. Video(continued) Option Description • Always On: When always on the privacy screen is always on and cannot be turned off by the user. NOTE: This option is present if the display supports ePrivacy panel. Security Table 25. Security Option Description Admin Password Allows you to set, change, or delete the administrator(admin) password. The entries to set password are: • • • Enter the old password: Enter the new password: Confirm new password: Click OK once you set the password.
Table 25. Security(continued) Option Description • Enable UEFI Capsule Firmware Updates This option is set by default. HDD Security This options controls the mechanism used by BIOS to block external Self Encrypting Drives (SED) management software to take ownership of the SED. The options are: • • SED Block SID Authentication PPI Bypass for SED Block SID Command Both the options are disabled by default. NOTE: This option is applicable with laptops shipped with SED TPM 2.
Secure boot Table 26. Secure Boot Option Description Secure Boot Enable Allows you to enable or disable the Secure Boot Feature. • Secure Boot Mode Secure Boot Enable—Default Changes to the Secure Boot operation mode modifies the behaviour of Secure Boot to allow evaluation of UEFI driver signatures. Choose one of the option: • • Expert Key Management Deployed Mode—Default Audit Mode Allows you to enable or disable Expert Key Management. • Enable Custom Mode This option is not set by default.
Table 28. Performance(continued) Option Description • • • • Intel SpeedStep All—Default 1 2 3 Allows you to enable or disable the Intel SpeedStep mode of processor. • Enable Intel SpeedStep This option is set by default. C-States Control Allows you to enable or disable the additional processor sleep states. • C states This option is set by default.
Table 29. Power Management(continued) Option Description Wireless Radio Control This option if enabled, will sense the connection of the system to a wired network and subsequently disable the selected wireless radios (WLAN and/or WWAN). Upon disconnection from the wired network the selected wireless radio will ne enabled. • • Control WLAN radio Control WWAN radio Both the options are not set by default. Block Sleep This option lets you to block entering to sleep in OS environment.
Table 30. POST Behavior(continued) Option Description Fn Lock Options Allows you to let hot key combinations Fn + Esc toggle the primary behavior of F1–F12, between their standard and secondary functions. If you disable this option, you cannot toggle dynamically the primary behavior of these keys.
Table 31. Manageability(continued) Option Description MEBx Hotkey This option specifies whether the MEBx Hotkey function should be enabled when the system boots. Virtualization support Table 32. Virtualization Support Option Description Virtualization This option specifies whether a Virtual Machine Monitor (VMM) can utilize the additional hardware capabilities provided by the Intel Virtualization technology. • Enable Intel Virtualization Technology This option is set by default.
Table 34. Maintenance (continued) Option Description • Allow BIOS Downgrade This option is set by default. Data Wipe Allows you to securely erase data from all internal storage devices. • Wipe on Next Boot This option is not set by default. Bios Recovery BIOS Recovery from Hard Drive—This option is set by default. Allows you to recover the corrupted BIOS from a recovery file on the HDD or an external USB key. BIOS Auto-Recovery— Allows you to recover the BIOS automatically.
Follow the instructions on the screen. Updating BIOS on systems with BitLocker enabled CAUTION: If BitLocker is not suspended before updating the BIOS, the next time you reboot the system it will not recognize the BitLocker key. You will then be prompted to enter the recovery key to progress and the system will ask for this on each reboot. If the recovery key is not known this can result in data loss or an unnecessary operating system reinstall.
You can create a system password and a setup password to secure your computer. CAUTION: The password features provide a basic level of security for the data on your computer. CAUTION: Anyone can access the data stored on your computer if it is not locked and left unattended. NOTE: System and setup password feature is disabled. Assigning a system setup password You can assign a new System or Admin Password only when the status is in Not Set.
6 Software This chapter details the supported operating systems along with instructions on how to install the drivers. Topics: • Downloading drivers Downloading drivers 1. Turn on the notebook. 2. Go to Dell.com/support. 3. Click Product Support, enter the Service Tag of your notebook, and then click Submit. NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your notebook model. 4. 5. 6. 7. 8. 9. Click Drivers and Downloads.
7 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. 2. 3. 4. 36 Go to Dell.com/support.
