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Laptop Dell Inspiron 3421

Dell
Computers and accessories
Laptop

The Dell Inspiron 3421 is a versatile laptop designed to meet the daily needs of users. With its 14-inch screen and a resolution of 1366 x 768 pixels, it offers a pleasant visual experience, ideal for browsing, word processing, and watching videos.

Equipped with a dual-core Intel® Pentium® 2117U processor running at 1.8 GHz, it ensures smooth performance for everyday tasks. Its 4 GB of RAM and 500 GB hard drive provide ample storage space for all your data and applications. Additionally, the nickel-metal hydride (NiMH) battery technology offers extended battery life for prolonged use without interruption.

In terms of connectivity, the Dell Inspiron 3421 features USB ports, an HDMI port, and an Ethernet port, allowing for easy connection to various devices. Its integrated Intel® HD Graphics ensures satisfactory graphics performance for multimedia applications.

Weighing 1990 g and featuring a modern black design, this laptop is both lightweight and stylish, making it easy to carry. The Dell Inspiron 3421 also comes with Windows 8.1 pre-installed, providing a user-friendly interface for users.

In summary, the Dell Inspiron 3421 is an ideal choice for users looking for a reliable and high-performing laptop for everyday use.

Manual of product Inspiron 3421

First page image of the manual for Inspiron 3421

User Manual
2 pages
View manual
8 10

Editorial note

The Dell Inspiron 3421 stands out with its modern and sleek design, particularly its black finish that gives it a classic look, ideal for use at home, in the office, or on the go. With 4 GB of internal memory and a storage capacity of 500 GB, it is well-suited to handle daily tasks and store a considerable amount of data, making it a wise choice for students and professionals on the move. Additionally, its built-in stereo audio system, along with a microphone and front camera, provides an enjoyable multimedia experience for video calls and entertainment. However, some drawbacks are worth noting. The 4 GB of memory may prove insufficient for users with high multitasking needs or those using resource-intensive applications. Furthermore, the screen resolution of 1366 x 768 pixels is relatively low compared to current standards, which could affect visual quality when viewing high-definition content. The lack of USB 3.0 ports also limits data transfer speeds, which can be a disadvantage when connecting devices. Finally, although the battery life is not specified, this raises concerns for those who need prolonged use without recharging. In summary, the Dell Inspiron 3421 offers good value for money, but some aspects could be improved to meet the expectations of more demanding users.

Score details

User experience

The user experience is generally positive due to a sleek and modern design, but the 1366 x 768 pixel screen resolution may reduce visual quality.

Performance

The performance is adequate for everyday tasks, but the 4 GB of internal memory may prove insufficient for users with high multitasking needs.

Battery life

The battery life is not specified, which could be a disadvantage for users on the go.

Design

The design is modern and attractive, with a classic black finish that fits into various environments.

Value for money

The Dell Inspiron 3421 offers good value for money, making it perfect for students and professionals on the move.

Features

The built-in stereo audio system, microphone, and camera enhance the multimedia experience, but the lack of USB 3.0 ports limits data transfer speeds.

Advantages

Good value for money for everyday tasks

Sleek and modern design, classic black color

4 GB of RAM and 500 GB of storage

Stereo audio, built-in microphone and camera

Fast and reliable Wifi and Bluetooth connection

Disadvantages

4 GB memory insufficient for multitasking

Slow hard drive at 5400 RPM

Low screen resolution for HD

No USB 3.0 ports available

Battery life not specified

Technical Specifications Inspiron 3421

General Information

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell

Processor

  • Processor frequency
    1.8 GHz
  • Processor family
    Intel® Pentium®
  • Processor model
    2117U
  • Number of processor threads
    2
  • Number of processor threads
    2
  • Computer bus
    5 GT/s
  • Processor cache memory
    2 MB
  • Processor socket (processor receptacle)
    BGA 1023
  • System bus processor
    - MHz
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    P0
  • Bus type
    DMI
  • Processor code name
    Ivy Bridge
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    17 W
  • Processor series
    Intel Pentium 2000 series for Mobile
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    1x16, 2x8, 1x8+2x4
  • Tjunction
    105 °C
  • CPU Multiplier
    18
  • Processor cache type
    Smart Cache
  • Processor manufacturer
    Intel

Representation / realization

  • Motherboard chipset
    Intel HM76 Express

Memory

  • Internal memory
    4 GB
  • Type of internal memory
    DDR3L-SDRAM
  • Memory frequency
    1600 MHz
  • Memory configuration (slot x size)
    1 x 4 GB
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    8 GB
  • Memory support
    SO-DIMM

Storage support

  • Hard drive capacity
    500 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • Hard drive capacity
    500 GB
  • Hard drive interface
    SATA
  • Hard disk rotation speed
    5400 RPM
  • Hard drive size
    2.5 "
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC
  • Optical reader
    DVD±RW

Screen

  • Touch screen
    -
  • Display area
    -
  • Screen size
    14 "
  • Screen resolution
  • LED backlighting
    1366 x 768 pixels
  • Image format
    Yes
  • 16:9

Graphique

  • Distinct graphics adapter model
    -
  • Integrated graphics adapter family
    Intel® HD Graphics
  • Base frequency of integrated graphics card
    350 MHz
  • Dynamic frequency (max) of integrated graphics card
    1000 MHz
  • Integrated graphics card
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Other features

  • LightScribe
    -
  • Power adapter included
    Yes
  • Segment marking Intel®
    Home office

Audio

  • Audio system
    Waves MaxxAudio 4
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes
  • Front camera resolution (digital)
    1 MP

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    Wi-Fi 4 (802.11n)
  • Ethernet/LAN
    Yes
  • Bluetooth model
    4.0

Connectivity

  • ExpressCard Port
    -
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of Ethernet LAN ports (RJ-45)
    1
  • HDMI version
    1.4a
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Headset / microphone port
    Yes
  • Charging port type
    DC-in jack

Keyboard

  • Keyboard layout
    -
  • Pointing device
    Touchpad
  • Numeric keypad
    No
  • Windows keys
    Yes

Software

  • Installed operating system
    Windows 8.1
  • Operating System Architecture
    64-bit
  • Operating system language
    Spanish
  • Provided software
    Microsoft Office 2013 (trial version) MUI.
  • McAfee (15 months)

Special features of the processor

  • Integrated 4G WiMAX
    No
  • Access Intel® Fast Memory
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Access Intel® Fast Memory
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Processor packaging size
    31 x 24 mm
  • Supported instruction set
    SSE4.1, SSE4.2
  • Processor code
    SR0VQ
  • CPU Configuration (max)
    1
  • Integrated 4G WiMAX
    No
  • Graphic lithography and IMC
    22 nm
  • Integrated 4G WiMAX
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Access Intel® Fast Memory
    Yes
  • Processor ID ARK
    71469

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    4
  • Maximum battery life
    - h
  • Battery capacity
    40 Wh

Security

  • Cable anti-theft lock
    No

Weight and dimensions

  • Weight
    1990 g
  • Width
    346 mm
  • Depth
    245 mm
  • Height
    25.35 mm

Packaging contents

  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes

Frequently Asked Questions

What are the factors influencing download speed on the Internet?
Download speed on the Internet is determined by the type of connection you are using. For example, a 25 Mb/s connection theoretically allows you to download up to 25 MB per second.
What are the dimensions of my laptop screen?
The size of your laptop is usually indicated in inches, with one inch equivalent to 2.54 centimeters. This measurement corresponds to the diagonal of the screen, which you should measure from the bottom left corner to the top right corner.
What does the acronym HDMI stand for?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transmit audio and video signals between different devices.
What is the best method to clean my laptop?
To remove fingerprints, use a soft, slightly damp cloth. For dust in hard-to-reach areas, it is advisable to use compressed air.
How should I proceed to clean my keyboard?
Turn the keyboard upside down and use a can of compressed air to dislodge dirt. You can also clean the keys with a damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. The range of this connection can reach up to ten meters in most cases.
What is the weight of the Dell Inspiron 3421?
The Dell Inspiron 3421 weighs 1990 g.
What is the screen size of the Dell Inspiron 3421?
The screen size of the Dell Inspiron 3421 is 14 inches.
What is the height of the Dell Inspiron 3421?
The Dell Inspiron 3421 measures 25.35 mm in height.
What is the resolution of the Dell Inspiron 3421 screen?
The screen of the Dell Inspiron 3421 has a resolution of 1366 x 768 pixels.
What is the width of the Dell Inspiron 3421?
The width of the Dell Inspiron 3421 is 346 mm.
What is the depth of the Dell Inspiron 3421?
The Dell Inspiron 3421 has a depth of 245 mm.
Is the manual for the Dell Inspiron 3421 available in French?
Yes, the manual for the Dell Inspiron 3421 is available in French.

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Presentation of product Inspiron 3421 specifications from brand Dell

General Information

The Dell Inspiron 3421 is a laptop from the Dell brand, known for its innovation and quality in the technology sector. This model, referenced as Inspiron 3421 | I14PDC_S450BW8C1, is designed to provide reliable performance, making its daily use enjoyable and smooth.

Design

This laptop features an elegant black hue that gives it a modern look. Its compact and bar format allows for practical use in various environments, whether at home, in the office, or while traveling.

Processor

Equipped with an Intel® Pentium® 2117U processor running at 1.8 GHz, the Dell Inspiron 3421 efficiently handles everyday tasks thanks to its 2 cores and 2 threads. With a bus speed of 5 GT/s and a 2 MB cache, it ensures fast communication between different components, thus facilitating multitasking.

Representation / Performance

The integrated motherboard, Intel HM76 Express, contributes to the efficient management of resources, ensuring smooth and responsive use.

Memory

The Dell Inspiron 3421 has 4 GB of DDR3L-SDRAM memory, expandable up to 8 GB. With a frequency of 1600 MHz, it allows for efficient execution of applications and games. The SO-DIMM memory slots provide flexibility for future upgrades.

Storage

With a capacity of 500 GB on a 5400 RPM HDD, this laptop offers sufficient storage space for files and applications. The SATA interface allows for fast data transfer, while an integrated memory card reader and a DVD±RW optical drive add additional connectivity and storage options.

Screen

The 14-inch screen has a resolution of 1366 x 768 pixels, providing acceptable display quality for general use. The LED backlighting enhances visibility, making it more enjoyable to use in low-light conditions.

Graphics

The integrated graphics system, Intel® HD Graphics, ensures adequate performance for common multimedia tasks, with a base frequency of 350 MHz and a maximum dynamic frequency of 1000 MHz.

Audio

The integrated stereo audio system offers a satisfactory sound experience, while a built-in microphone allows for clear communications during video calls.

Camera

The front camera of 1 MP allows for taking selfies and making video calls, ensuring adequate image quality for online interactions.

Network

The Dell Inspiron 3421 is equipped with Wi-Fi 4 (802.11n) and Bluetooth 4.0 connectivity, ensuring fast and reliable wireless connections. An Ethernet LAN port is also available for a stable network connection.

Connectivity

It includes a USB 2.0 port and an HDMI port, allowing connection to various devices. However, the absence of USB 3.0 ports may limit data transfer speeds.

Battery

The hybrid nickel-metal (NiMH) battery of 40 Wh and its 4 cells provide sufficient autonomy for daily use, although specific details on battery life are not provided.

Dimensions and Weight

With a weight of 1990 g and dimensions of 346 mm x 245 mm x 25.35 mm, the Dell Inspiron 3421 is designed to be lightweight and easily portable.

Packaging Contents

The product includes a user manual and a quick start guide, facilitating the initial setup and use of the device.