Thumbnail of product Inspiron 14-3451 from brand Dell
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Laptop Dell Inspiron 14-3451

Dell
Computers and accessories
Laptop

Discover the Dell Inspiron 14-3451, a laptop designed to provide reliable performance and a pleasant user experience. Featuring a 14-inch screen with a resolution of 1366 x 768 pixels, it ensures clear and precise visuals, perfect for work or entertainment.

Powered by an Intel® Celeron® N2840 processor running at a frequency of 2.16 GHz, it guarantees smooth execution of everyday tasks. With 2 GB of DDR3L RAM and a 500 GB hard drive, this computer offers ample space to store your files and applications.

The Dell Inspiron 14-3451 stands out with its modern black design and a spill-resistant keyboard, ideal for busy work environments. Its connectivity includes Bluetooth, Wi-Fi 4, as well as multiple USB ports and an HDMI port for easy connection with other devices.

Finally, its nickel-metal hybrid battery provides decent battery life, allowing you to work uninterrupted while on the go. With features tailored for professionals, the Dell Inspiron 14-3451 is a smart choice for those seeking an efficient and practical laptop.

Manual of product Inspiron 14-3451

First page image of the manual for Inspiron 14-3451

User Manual
96 pages
View manual
7 10

Editorial note

The Dell Inspiron 14-3451 stands out with a modern and sleek black design, perfect for professional use. Its Intel® Celeron® N2840 processor ensures balanced performance for everyday tasks, although its limited capacity may pose challenges when running resource-intensive applications. The hybrid nickel-metal battery life is a major asset, offering prolonged use without interruption. However, the lack of precise specifications on maximum usage time may raise concerns among some users. Despite its wireless connectivity via Wi-Fi and Bluetooth, the product has limitations, notably the absence of USB 3.0 ports and other modern interfaces, which could restrict connection options with recent peripherals. Additionally, the weight of 1900 g may be considered a drawback for those seeking an ultra-portable model, and the 14" screen with a resolution of 1366 x 768 pixels may not suit those wanting a more immersive visual experience. Overall, the Dell Inspiron 14-3451 is a solid choice for users looking for a capable laptop for basic tasks, but it may not meet the needs of those seeking superior performance or optimal connectivity.

Score details

User experience

The user experience is satisfactory thanks to a modern and sleek design, although the limited internal memory may restrict smooth usage when running multiple applications.

Performance

The Intel® Celeron® N2840 processor offers balanced performance for everyday tasks, but may be insufficient for more demanding applications or recent games.

Battery life

The nickel-metal hybrid battery life is extended, allowing for uninterrupted use, although the lack of precise specifications on maximum battery life may raise concerns.

Design

The design is modern and attractive in black, ideal for professional use while remaining aesthetically pleasing.

Usability

The weight of 1900 g may be considered heavy for those looking for an ultra-portable model, and the 14" screen with a resolution of 1366 x 768 pixels may not suit those seeking a more immersive visual experience.

Features

Wireless connectivity via Wi-Fi and Bluetooth is a positive point, but the absence of USB 3.0 ports and many other modern interfaces limits connectivity with recent devices.

Advantages

High-performance Intel® Celeron® N2840 processor

Modern and sleek design in black

Extended battery life with hybrid battery

14-inch screen, resolution 1366 x 768

Built-in Wi-Fi and Bluetooth connectivity

Disadvantages

Internal memory limited to 2 GB

Insufficient Intel Celeron N2840 processor

14-inch screen with low resolution

Absence of USB 3.0 ports

Battery life not specified

Weight of 1900 g considered heavy

Technical Specifications Inspiron 14-3451

General Information

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell
  • Market position
    Professional

Processor

  • Processor frequency
    2.16 GHz
  • Processor family
    Intel® Celeron®
  • Processor model
    N2840
  • Processor Turbo Frequency
    2.58 GHz
  • Number of processor threads
    2
  • Number of processor threads
    2
  • Processor cache memory
    1 MB
  • Processor socket (processor receptacle)
    BGA 1170
  • Processor cache type
    L2
  • System bus processor
    - MHz
  • Computer bus
    - GT/s
  • Processor lithography
    22 nm
  • Processor operating modes
    32-bit, 64-bit
  • Stepping
    C0
  • Processor code name
    Bay Trail
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    7.5 W
  • Processor series
    Intel Celeron Processor N2000 Series for Mobile
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    4
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    1x4
  • Tjunction
    100 °C
  • Power supply by scenario (SDP, Scenario Design Power)
    4.5 W
  • Processor manufacturer
    Intel

Representation / realization

  • Motherboard chipset
    -

Memory

  • Internal memory
    2 GB
  • Type of internal memory
    DDR3L-SDRAM
  • Memory frequency
    1333 MHz
  • Memory configuration (slot x size)
    1 x 2 GB
  • Memory locations
    1x SO-DIMM
  • Maximum internal memory
    4 GB
  • Memory support
    SO-DIMM

Other features

  • Maximum internal memory (64-bit)
    4 GB
  • LightScribe
    No
  • Intel® Virtualization Technology (Intel® VT)
    VT-x
  • Power adapter included
    Yes
  • Segment marking Intel®
    Home office

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 II
  • Hard disk rotation speed
    5400 RPM
  • Hard drive size
    2.5 "
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    SD
  • Optical reader
    No

Screen

  • Display area
    -
  • Screen size
    14 "
  • Screen resolution
  • Touch screen
    1366 x 768 pixels
  • LED backlighting
    No
  • Image format
    Yes
  • No pixel
    16:9
  • 0.2520 x 0.2520 mm

Graphique

  • Integrated graphics adapter family
    Intel® HD Graphics
  • Distinct graphics adapter model
    Unavailable
  • Base frequency of integrated graphics card
    311 MHz
  • Dynamic frequency (max) of integrated graphics card
    792 MHz
  • Dynamic frequency (max) of integrated graphics card
    792 MHz
  • Integrated graphics card
    Yes
  • Dedicated graphics card adapter
    No
  • Integrated graphics adapter family
    Intel® HD Graphics

Audio

  • Audio system
    MaxxAudio
  • Number of built-in speakers
    2
  • Speaker manufacturer
    Waves
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes
  • Front camera resolution (digital)
    0.92 MP
  • Front camera resolution
    1280 x 720 pixels
  • Video capture speed
    30 fps

Network

  • Wifi
    Yes
  • Wifi
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Ethernet/LAN
    No
  • Bluetooth model
    4.0

Connectivity

  • Total number of SATA connectors
    2
  • Quantity of HDMI ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Quantity of HDMI ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Headset / microphone port
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Total number of SATA connectors
    2
  • Charging port type
    DC-in jack

Keyboard

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

Software

  • Operating System Architecture
    -
  • Installed operating system
    Windows 8.1
  • Testing software
    Microsoft Office

Special features of the processor

  • Idle States
    Yes
  • Access Intel® Fast Memory
    No
  • Idle States
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Idle States
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Idle States
    Yes
  • Access Intel® Fast Memory
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Access Intel® Fast Memory
    No
  • Processor packaging size
    25 x 27 mm
  • Processor code
    SR1YJ
  • CPU Configuration (max)
    1
  • Access Intel® Fast Memory
    No
  • Graphic lithography and IMC
    22 nm
  • Access Intel® Fast Memory
    No
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Idle States
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Processor ID ARK
    82103
  • Idle States
    Yes

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    4
  • Maximum battery life
    - h
  • Battery recharge time
    4 h
  • Battery voltage
    14.80 V

Power

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

Security

  • Cable anti-theft lock
    Yes
  • Cable lock location type
    Kensington

Weight and dimensions

  • Weight
    1900 g
  • Width
    345 mm
  • Depth
    243 mm
  • Height
    21.4 mm

Packaging contents

  • Power cord included
    Yes
  • Power cord included
    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)
    0 - 95 %
  • Operating altitude
    -15.2 - 3048 m
  • Non-operating altitude
    -15.2 - 10668 m
  • Shock during operation
    110 G
  • Shock out of operation
    160 G
  • Operating vibrations
    0.66 G
  • Vibrations out of operation
    1.30 G

Sustainability

  • Sustainability certificates
    EPEAT Bronze
  • ENERGY STAR

Frequently Asked Questions

What factors influence download speed on the Internet?
Download speed on the Internet is determined by the type of connection you have. For example, with a 25 Mb/s connection, you should theoretically be able to download up to 25 MB per second.
What are the dimensions of my laptop screen?
The dimensions of your laptop are usually indicated in inches, where 1 inch equals 2.54 centimeters. The 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, a slightly damp cloth or a soft, clean cloth is recommended. To dust hard-to-reach areas, you can use compressed air.
How can I 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. Generally, the range between devices can reach up to ten meters.
What is the weight of the Dell Inspiron 14-3451?
The weight of the Dell Inspiron 14-3451 is 1900 g.
What is the screen size of the Dell Inspiron 14-3451?
The screen of the Dell Inspiron 14-3451 measures 14 inches.
What is the height of the Dell Inspiron 14-3451?
The height of the Dell Inspiron 14-3451 is 21.4 mm.
How long does it take to charge the battery of the Dell Inspiron 14-3451?
The time required to charge the battery of the Dell Inspiron 14-3451 is 4 hours.
What is the resolution of the screen of the Dell Inspiron 14-3451?
The resolution of the screen of the Dell Inspiron 14-3451 is 1366 x 768 pixels.
What is the width of the Dell Inspiron 14-3451?
The Dell Inspiron 14-3451 has a width of 345 mm.
What is the depth of the Dell Inspiron 14-3451?
The depth of the Dell Inspiron 14-3451 is 243 mm.
Is the manual for the Dell Inspiron 14-3451 available in French?
Unfortunately, the manual for the Dell Inspiron 14-3451 is not available in French; it is only available in English.

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Presentation of product Inspiron 14-3451 specifications from brand Dell

General Information

The Dell Inspiron 14-3451 is a laptop from the Dell brand, known for its commitment to quality and technological innovation. This model, identified by the number Inspiron 14-3451 | 3451-9678, is designed to provide reliable performance and an optimized user experience. The EAN code 5397063729678 allows for precise identification of the product in distribution systems.

Design

This model is a laptop that stands out with its modern design in Black, offering a professional and elegant aesthetic. Its bar format allows for practical use, suitable for various environments, making it an ideal choice for professionals.

Processor

Equipped with an Intel® Celeron® N2840 processor, the Dell Inspiron 14-3451 operates at a base frequency of 2.16 GHz, reaching 2.58 GHz in Turbo mode. With its 2 cores and 2 threads, it ensures efficient management of daily tasks. Its 1 MB cache contributes to fast data processing, while its 22 nm lithography ensures energy efficiency.

Memory

The Dell Inspiron 14-3451 is equipped with 2 GB of RAM DDR3L-SDRAM, expandable up to 4 GB, allowing for smooth use of common applications. The memory frequency is 1333 MHz, ensuring adequate performance for light multitasking.

Storage

This model offers a storage capacity of 500 GB via an HDD, providing a sufficient solution for storing various files. The SATA II interface ensures efficient data transfer, and the rotational speed of 5400 RPM facilitates quick access to information.

Screen

The computer features a 14-inch screen with a resolution of 1366 x 768 pixels, providing a decent visual experience for office tasks and leisure. The LED backlighting enhances visibility in low-light environments.

Graphics

Integrated with an Intel® HD Graphics card, the Dell Inspiron 14-3451 ensures satisfactory graphics performance for common multimedia applications. The dynamic frequencies of the graphics card allow for a smooth experience when using programs that require graphic rendering.

Audio

The integrated stereo audio system, including 2 speakers, offers pleasant sound quality, ideal for calls and consuming multimedia content. An integrated microphone allows for clear audio capture, facilitating online discussions.

Connectivity

The Dell Inspiron 14-3451 offers wireless connectivity via Wi-Fi and Bluetooth 4.0, enabling quick connections with other devices. Available ports include 2 USB 2.0 ports and one HDMI port, providing some flexibility in connectivity, although it lacks USB 3.0 ports.

Battery

The nickel-metal hybrid (NiMH) battery with 4 cells ensures sufficient autonomy for daily use, although the maximum autonomy is not specified. The recharge time is approximately 4 hours.

Dimensions and Weight

Weighing 1900 g, the Dell Inspiron 14-3451 is easily portable. Its dimensions (345 mm wide, 243 mm deep, and 21.4 mm high) make it suitable for mobile use.

Environmental Conditions

The Dell Inspiron 14-3451 operates within a temperature range of 0 to 35 °C, with a relative humidity of operation of 10 to 90 %. It is designed to withstand varied conditions, with a capacity to endure shocks of up to 110 G.

Durability

This model is certified EPEAT Bronze and ENERGY STAR, demonstrating its energy efficiency and compliance with environmental standards.