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Laptop Dell Vostro 2421

Dell
Computers and accessories
Laptop

The Dell Vostro 2421 is a laptop primarily aimed at professionals, offering an ideal balance between performance and sleek design. With a 14-inch screen and a resolution of 1366 x 768 pixels, it ensures satisfactory display quality for various tasks.

Equipped with an Intel® Core™ i5-3337U processor running at 1.8 GHz, with a Turbo frequency of 2.7 GHz, this device guarantees optimal performance for smooth usage. Its 4 GB DDR3-SDRAM RAM is expandable up to 8 GB, allowing for the management of multiple applications simultaneously.

The Dell Vostro 2421 features a 500 GB hard drive, providing generous storage space for your files and documents. Its battery life of up to 7 hours thanks to a 6-cell battery allows for extended use without the need for frequent recharging.

In terms of connectivity, this laptop is equipped with several ports, including an HDMI port and a USB 2.0 port, making it easy to connect to other devices. Additionally, it supports Wi-Fi for a fast internet connection.

Weighing 2.18 kg, the Dell Vostro 2421 is designed to be portable, making it an ideal choice for professionals on the go. Its robust design is complemented by a spill-resistant keyboard, providing extra protection during use in various environments.

In summary, the Dell Vostro 2421 combines essential features for reliable performance and efficient daily use, making this device suitable for the needs of professional users.

Manual of product Vostro 2421

First page image of the manual for Vostro 2421

User Manual
55 pages
View manual
8 10

Editorial note

The Dell Vostro 2421 is a laptop that stands out for its modern and elegant silver design, making it perfectly suited for a professional environment. Its 7-hour battery life is also a major asset, allowing for extended use without the need to search for a power outlet. Additionally, with a storage capacity of 500 GB, this device offers enough space for files and applications, thus meeting the needs of professionals. However, there are some drawbacks to consider. The 4 GB of internal memory may prove insufficient for users needing to run multiple heavy applications simultaneously. Furthermore, while the Intel® Core™ i5-3337U processor is efficient for everyday tasks, it may show its limits when using demanding software. The 14-inch screen with a resolution of 1366 x 768 pixels may not satisfy graphics professionals or those seeking an immersive visual experience. In terms of connectivity, the lack of USB 3.0 ports may restrict data transfer speeds, and the weight of 2180 g could make it less convenient to carry for users on the go. Despite these weaknesses, the value for money is reasonable, considering the integrated security technologies and the overall performance of the device. In summary, the Dell Vostro 2421 is a solid choice for professionals looking for a reliable laptop with a sleek design, but it may not be suitable for users with higher performance and connectivity requirements.

Score details

User experience

The user experience is positive thanks to a modern and elegant silver design, offering practical daily use.

Performance

The Intel® Core™ i5 processor provides good performance for everyday tasks, but may show its limits with demanding software.

Battery life

The 7-hour battery life is satisfactory for daytime use, although some users may find it insufficient for extended days.

Design

The design is both modern and elegant, making it suitable for a professional environment.

Value for money

With a storage capacity of 500 GB and integrated security technologies, the value for money is reasonable, but the 4 GB of memory may be a drawback for some users.

Usability

Although the usage is generally smooth, the lack of USB 3.0 ports and limited memory may affect the experience for advanced users.

Robustness

The weight of 2180 g may make the laptop less convenient to carry, which could be a disadvantage for mobile users.

Advantages

Intel® Core™ i5 processor for optimal performance

Sleek silver design for professional use

7 hours of battery life for increased mobility

500 GB of storage for all your files

Enhanced security with password protection

Disadvantages

RAM memory of only 4 GB

Limited Intel i5 processor for gaming

14-inch screen, insufficient resolution

Lack of USB 3.0 ports

Battery life deemed insufficient

Unpractical weight of 2180 g

Technical Specifications Vostro 2421

General Information

Design

  • Product type
    Laptop
  • Product color
    Money
  • Format
    Flap
  • Market position
    Professional

Processor

  • Processor frequency
    1.8 GHz
  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-3337U
  • Processor Turbo Frequency
    2.7 GHz
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Computer bus
    5 GT/s
  • Processor cache memory
    3 Mo
  • Processor socket (processor receptacle)
    BGA 1023
  • Processor cache type
    Smart Cache
  • System bus processor
    - MHz
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    L1
  • Bus type
    DMI
  • Processor code name
    Ivy Bridge
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    17 W
  • Processor series
    Intel Core i5-3300 Mobile series
  • 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 manufacturer
    Intel
  • Processor generation
    Intel® Core™ i5 3rd generation

Representation / realization

  • Motherboard chipset
    Intel HM76 Express

Memory

  • Internal memory
    4 GB
  • Type of internal memory
    DDR3-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

Other features

  • LightScribe
    -
  • Maximum internal memory (64-bit)
    8 GB
  • 3D Compatibility
    No
  • Supported disk types
    CD, DVD
  • Intel® Virtualization Technology (Intel® VT)
    VT-d, VT-x
  • Power adapter included
    Yes

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
  • Built-in memory card reader
    Yes
  • Optical reader
    Super Multi DVD

Screen

  • Display area
    -
  • Screen size
    14 "
  • Screen resolution
  • Touch screen
    1366 x 768 pixels
  • LED backlighting
    No
  • Type HD
    Yes
  • Image format
    HD
  • Screen brightness
    16:9
  • No pixel
    200 cd/m²
  • 0.2265 x 0.2265 mm

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4000
  • Distinct graphics adapter model
    Unavailable
  • Base frequency of integrated graphics card
    350 MHz
  • Dynamic frequency (max) of integrated graphics card
    1100 MHz
  • ID of the integrated graphics card
    0x166
  • Integrated graphics card
    Yes
  • Dedicated graphics card adapter
    No
  • Integrated graphics adapter family
    Intel® HD Graphics

Audio

  • Audio system
    -
  • Number of built-in speakers
    2
  • Speaker power
    2 W
  • Built-in microphone
    Yes

Camera

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

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10, 100 Mbit/s

Connectivity

  • Headset output
    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 CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    1
  • Microphone jack input
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Charging port type
    DC-in jack

Keyboard

  • Keyboard layout
    -
  • Pointing device
    Touchpad
  • Numeric keypad
    No
  • Splash-resistant keyboard
    Yes
  • Splash-resistant keyboard
    Yes

Software

  • Operating System Architecture
    -
  • Installed operating system
    Free shipping
  • Drivers included
    Yes

Special features of the processor

  • Intel® Smart Connect Technology
    -
  • Intel® Rapid Start Technology
    -
  • Intel® Smart Response Technology
    -
  • Intel® Small Business Advantage (Intel® SBA)
    -
  • Intel® Matrix Storage Technology (Intel® MST)
    -
  • Intel HD Technology
    -
  • Intel® Active Management Technology (Intel® AMT)
    -
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    No
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    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 (BGA1023) mm
  • Supported instruction set
    AVX
  • Processor code
    SR0XL
  • CPU Configuration (max)
    1
  • The Intel® Rapid Storage technology
    No
  • Graphic lithography and IMC
    22 nm
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Processor ID ARK
    72055

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    6
  • Maximum battery life
    7 h
  • Battery capacity
    48 Wh

Power

  • AC power adapter
    65 W
  • Power adapter frequency
    50 - 60 Hz
  • Input voltage of the power adapter
    100 - 240 V
  • Output current of the power adapter
    3.34 A
  • Output voltage of the power adapter
    19.5 V

Security

  • Password protection
    Yes
  • Password protection
    Yes

Weight and dimensions

  • Weight
    2180 g
  • Width
    346 mm
  • Depth
    245 mm
  • Height
    25.4 mm

Packaging contents

  • Cables included
    Sector
  • Warranty card
    Yes
  • Warranty card
    Yes
  • Warranty card
    Yes

Environmental conditions

  • Operating temperature
    0 - 35 °C
  • Temperature out of operation
    -40 - 65 °C
  • Operating relative humidity (H-H)
    10 - 90 %
  • Relative humidity rate (storage)
    10 - 95 %
  • Operating altitude
    -15.2 - 3048 m
  • Non-operating altitude
    -15.2 - 10668 m

Sustainability

  • Sustainability certificates
    EPEAT Silver
  • ENERGY STAR

Frequently Asked Questions

What influences the download speed on the Internet?
The download speed on the Internet is related to the type of connection you are using. For example, if you have a 25 Mb/s connection, it theoretically means you can 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, knowing that one inch equals 2.54 centimeters. This size corresponds to the diagonal measurement of the screen, taken from the bottom left corner to the top right corner.
What does HDMI mean?
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 way to clean my laptop?
To remove fingerprints, a clean, slightly damp cloth is recommended. For dust in hard-to-reach areas, using compressed air is advised.
How should I clean my keyboard?
Tilt the keyboard down and use a can of compressed air to dislodge dirt. The keys can also be cleaned with a slightly damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. Generally, the transmission distance between devices can reach up to ten meters.
What is the weight of the Dell Vostro 2421?
The Dell Vostro 2421 weighs 2180 g.
What is the screen size of the Dell Vostro 2421?
The screen of the Dell Vostro 2421 measures 14 inches.
What is the height of the Dell Vostro 2421?
The height of the Dell Vostro 2421 is 25.4 mm.
What is the resolution of the Dell Vostro 2421 screen?
The screen of the Dell Vostro 2421 has a resolution of 1366 x 768 pixels.
What is the width of the Dell Vostro 2421?
The Dell Vostro 2421 measures 346 mm in width.
What is the depth of the Dell Vostro 2421?
The depth of the Dell Vostro 2421 is 245 mm.
Is the manual for the Dell Vostro 2421 available in French?
Unfortunately, the manual for the Dell Vostro 2421 is not available in French. It is only available in English.

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Presentation of product Vostro 2421 specifications from brand Dell

General Information

The Dell Vostro 2421 is a laptop from the renowned brand Dell, known for its quality and technological innovations. This model, designated Vostro 2421 | V2421-W522104, is designed to provide reliable performance and an optimized user experience, particularly suited for professionals.

Design

This model stands out with its sleek silver design, combining modernity and practicality. With a slim format, it is easy to transport, making it ideal for use in various professional environments. Its focus on the professional market ensures that it meets the specific needs of demanding users.

Processor

The Vostro 2421 is equipped with an Intel® Core™ i5-3337U processor running at a frequency of 1.8 GHz, capable of reaching 2.7 GHz in Turbo mode. With 2 cores and 4 threads, it efficiently handles multiple tasks. Its 5 GT/s system bus ensures fast communication between components, while its 3 MB cache improves the overall responsiveness of the system.

Representation / Implementation

The integrated motherboard is an Intel HM76 Express chipset, ensuring efficient resource management and stable performance.

Memory

The Dell Vostro 2421 has 4 GB of DDR3-SDRAM memory, with a frequency of 1600 MHz, providing sufficient capacity for everyday applications. It supports up to 8 GB of maximum memory via two SO-DIMM slots, allowing for scalability according to storage needs.

Storage

With a 500 GB hard drive, this laptop provides ample space for file and application storage. The hard drive uses a SATA interface, ensuring fast and efficient data transfer. A Super Multi DVD drive is also included, offering versatility for reading and writing various disk formats.

Screen

The 14-inch screen of the Vostro 2421 features a resolution of 1366 x 768 pixels, providing decent display quality for office tasks. The LED backlighting enhances visibility in low-light environments, while its 16:9 format is ideal for video viewing.

Graphics

The integrated graphics adapter model is the Intel® HD Graphics 4000, providing adequate graphics performance for everyday tasks. The maximum dynamic frequency of this graphics card reaches 1100 MHz, allowing for smooth handling of multimedia content.

Audio

The stereo audio system, with two built-in speakers rated at 2 W, ensures a satisfactory sound experience. An integrated microphone also allows for clear communications during video calls.

Network

The Dell Vostro 2421 is equipped with Bluetooth and Wi-Fi 802.11b/g/n connectivity, ensuring fast and reliable wireless connections. An Ethernet LAN port is also present for a stable wired network connection.

Connectivity

This model features an HDMI port for connecting to external displays and a USB 2.0 port, although it does not include USB 3.0 ports, which could limit data transfer speeds. The charging port is a DC-in jack, allowing for easy recharging.

Battery

The 6-cell nickel-metal hybrid (NiMH) battery offers a maximum autonomy of 7 hours, ideal for users on the go. Its capacity of 48 Wh ensures prolonged use without interruption.

Weight and Dimensions

Weighing 2180 g and measuring 346 mm in width, 245 mm in depth, and 25.4 mm in height, the Dell Vostro 2421 is designed for easy portability while maintaining appreciable robustness.

Durability

This model is EPEAT Silver and ENERGY STAR certified, attesting to its compliance with high standards of energy efficiency and environmental sustainability.