Dell Inspiron 14 Plus 7420 Setup and Specifications
Dell Inspiron 14 Plus 7420 Manual
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- Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 1
Inspiron 14 Plus 7420 Setup and Specifications Regulatory Model: P157G Regulatory Type: P157G003 April 2022 Rev. A00 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 2
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. © 2022 Dell Inc. or its subsidiaries. All rights reserved. Dell - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 3
Contents Chapter 1: Set up your Inspiron 14 Plus 7420 4 Chapter 2: Views of Inspiron 14 Plus 7420 6 Left...6 Right...6 Top...7 Front...8 Bottom...9 Chapter 3: Specifications of Inspiron 14 Plus 7420 10 Dimensions and weight...10 Processor...10 Chipset...11 Operating system...11 Memory...11 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 4
your Inspiron 14 Plus 7420 NOTE the first time. 2. Finish Windows setup. Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you: to the Internet, create an offline account. ● On the Support and Protection screen, enter your contact details. 3. Locate and - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 5
PCs User's Guide at www.dell support. Dell Digital Delivery Download software applications, which are purchased but not preinstalled on your computer. For more information on using Dell Digital Delivery, search in the Knowledge Base Resource at www.dell.com/support. Set up your Inspiron 14 Plus 7420 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 6
ports. For more information, search in the Knowledge Base Resource at www.dell.com/support. NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to For more information, see the Troubleshooting section in your computer's Service Manual. Right 6 Views of Inspiron 14 Plus 7420 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 7
Me and My Dell at www.dell.com/support/manuals. 2. Precision touchpad Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click. 3. Right-click area Press to right-click. 4. Left-click area Press to left-click. Views of Inspiron 14 Plus 7420 7 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 8
. 4. Camera-status light Turns on when the camera is in use. 5. Right microphone Provides digital sound input for audio recording and voice calls. 8 Views of Inspiron 14 Plus 7420 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 9
Provides audio output. 2. Right speaker Provides audio output. 3. Service Tag label The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information. Views of Inspiron 14 Plus 7420 9 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 10
ordered and manufacturing variability. 1.68 kg (3.70 lb) Processor The following table lists the details of the processors supported by your Inspiron 14 Plus 7420. Table 3. Processor Description Processor type Option one 12th Generation Intel Core i5-12500H Option two 12th Generation Intel - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 11
12th Generation Intel Core i5/i7 DRAM bus width 64-bit Flash EPROM 32 MB PCIe bus Up to Gen4 Operating system Your Inspiron 14 Plus 7420 supports the following operating systems: ● Windows 11 Pro, 64-bit ● Windows 11 Pro National Education, 64-bit ● Windows 11 Home, 64-bit Memory The - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 12
One 4.50 mm x 2.90 mm DC-in ● One Thunderbolt 4 port DC-in Security-cable slot Not supported Internal slots The following table lists the internal slots of your Inspiron 14 Plus 7420. Table 7. Internal slots Description Values M.2 ● One M.2 2230 slot for WiFi and Bluetooth combo card ● One - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 13
Microphone Digital-array microphones in camera assembly Storage This section lists the storage options on your Inspiron 14 Plus 7420. Your Inspiron 14 Plus 7420 supports one of the following storage configurations: ● One M.2 2230 solid-state drive ● One M.2 2280 solid-state drive Specifications - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 14
Up to 2 TB PCIe Gen3 x4 NVMe QLC, up to 32 Gbps Up to 1 TB Media-card reader The following table lists the media cards supported by your Inspiron 14 Plus 7420. Table 11. Media-card reader specifications Description Media-card type Values One microSD-card slot Media-cards - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 15
about touchpad gestures available on Windows, see the Microsoft knowledge base article at support.microsoft.com. Power adapter The following table lists the power adapter specifications of your Inspiron 14 Plus 7420. Table 15. Power adapter specifications Description Option one Type 90 W USB - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 16
outside these ranges may impact the performance of specific components. Battery The following table lists the battery specifications of your Inspiron 14 Plus 7420. Table 16. Battery specifications Description Battery type Option one 4-cell 54 Wh polymer Option two 4-cell 64 Wh polymer Battery - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 17
the power consumption. Display The following table lists the display specifications of your Inspiron 14 Plus 7420. Table 17. Display specifications Description Display type Values 2.2K, ComfortView Plus Display-panel technology Wide Viewing Angle (WVA) Display-panel dimensions (active area - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 18
Generation Intel Core i5/i7 GPU-Discrete The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Inspiron 14 Plus 7420. Table 20. GPU-Discrete Controller Memory size Memory type NVIDIA GeForce RTX 3050 4 GB GDDR6 NVIDIA GeForce RTX 3050 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 19
Operating and storage environment This table lists the operating and storage specifications of your Inspiron 14 Plus 7420. Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 21. Computer environment Description Temperature range Operating 0°C to 35°C (32°F to 95°F) Storage - - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 20
your custom setting in the ComfortView mode. NOTE: For more information on DellCinema components see KB article 000178241 at https://www.dell.com/support. ComfortView Plus ComfortView Plus is a built-in, always-on, and virtually unnoticeable low blue light solution for Dell displays. ComfortView - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 21
volume Play/Pause Click keyboard backlight (optional). NOTE: Non-backlight keyboards have F10 function key without the backlight icon and do not support toggle keyboard backlight function. NOTE: Toggle to cycle the keyboard backlight status through off, lowbacklight, and high-backlight. F6 fn + F6 - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 22
Table 23. Secondary behavior (continued) Function key fn + H fn + S fn + R fn + ctrl fn + esc fn + page up fn + page down Behavior Toggle between power light and battery-status light Toggle scroll lock System request Open application menu Toggle fn-key lock Page up Page down 22 Keyboard shortcuts - Dell Inspiron 14 Plus 7420 | Setup and Specifications - Page 23
more about your computer through videos, manuals and documents. In Windows search, type Contact Support, and press Enter. www.dell.com/support/windows Your Dell computer is uniquely identified by a Service Tag or Express Service Code. To view relevant support resources for your Dell computer, enter
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Inspiron 14 Plus 7420
Setup and Specifications
Regulatory Model: P157G
Regulatory Type: P157G003
April 2022
Rev. A00