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Laptop Dell Inspiron 14 5447

Dell
Computers and accessories
Laptop

The Dell Inspiron 14 5447 is a versatile laptop designed to meet the everyday needs of users. With its 14-inch screen and a resolution of 1366 x 768 pixels, it offers a pleasant visual experience for work and entertainment.

Equipped with an Intel® Core™ i5-4210U processor at 1.7 GHz, this model ensures smooth and responsive performance. Its 4 GB of RAM and 500 GB hard drive allow for easy storage of your files and running multiple applications simultaneously.

The modern design of the Inspiron 14 5447, available in black and red, adds a touch of elegance. Its weight of 1930 g makes it lightweight and easily portable, ideal for travel.

In terms of connectivity, the laptop features several ports, including an HDMI port and a USB 2.0 port. It also supports Wi-Fi and Bluetooth, making it easy to connect with other devices.

Finally, the 43.5 Wh battery provides sufficient autonomy for extended use, while the stereo audio system ensures a quality multimedia experience.

In summary, the Dell Inspiron 14 5447 is a practical choice for those looking for a high-performance and stylish laptop for everyday use.

Manual of product Inspiron 14 5447

First page image of the manual for Inspiron 14 5447

User Manual
74 pages
View manual
7 10

Editorial note

The Dell Inspiron 14 5447 stands out for its solid performance, made possible by its Intel® Core™ i5 4th generation processor. This ensures a smooth experience when running daily tasks and more demanding applications, providing a pleasant user experience. Its modern and sleek design, with its black and red colors, gives it an attractive aesthetic, perfectly suited for use in various environments. The 14-inch LED-backlit display ensures a satisfactory visual experience, although its resolution of 1366 x 768 pixels may seem below current standards, especially for multimedia content users. Regarding storage capacity, its 500 GB allows for a large amount of data to be stored without worrying about space. However, the battery life not being specified may raise doubts about its usage duration on the go, an aspect to consider for users who are often on the move. It is also worth noting that the weight of 1930 g can be considered relatively heavy for a laptop, which may complicate its transport. Additionally, the lack of USB 3.0 ports limits data transfer speeds with modern devices, and the absence of an optical drive may be a disadvantage for some users. Finally, its complete network configuration with Wi-Fi 5 and Bluetooth ensures fast and reliable connections, although it would have been beneficial to include USB 3.0 ports for better connectivity. In summary, the Dell Inspiron 14 5447 offers good value for money, but some limitations should be taken into account to assess its suitability for the specific needs of each user.

Score details

Performance

Solid performance thanks to the 4th generation Intel® Core™ i5 processor ensures smooth execution of daily tasks and demanding applications.

Design

The modern and sleek design in black and red offers an attractive aesthetic while being practical for use in various environments.

Battery life

The battery life not being specified may lead to uncertainties regarding the duration of use on the go.

Usability

The 14-inch screen with a resolution of 1366 x 768 pixels guarantees a pleasant visual experience, although the resolution is below current standards.

Value for money

The generous storage capacity of 500 GB allows for keeping a large amount of data and applications without worrying about running out of space.

Robustness

The weight of 1930 g can be considered relatively heavy for a laptop, making it less convenient to transport.

Features

The complete network configuration with Wi-Fi 5 and Bluetooth ensures fast and reliable connections, although the lack of USB 3.0 ports limits data transfer speeds.

Advantages

High-performance Intel® Core™ i5 processor

Modern and sleek design

14-inch screen with LED backlighting

Generous 500 GB storage

Built-in Wi-Fi 5 and Bluetooth

Versatile connectivity: USB and HDMI

Disadvantages

Unspecified battery life.

Weight of 1930 g, not very portable.

Screen resolution below standards.

No optical drive.

Few available USB 3.0 ports.

Technical Specifications Inspiron 14 5447

General Information

Design

  • Product type
    Laptop
  • Product color
    Black, Red
  • Format
    Flip cover

Processor

  • Processor frequency
    1.7 GHz
  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-4210U
  • 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 1168
  • Processor cache type
    Smart Cache
  • System bus processor
    - MHz
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    D0
  • Bus type
    DMI2
  • Processor code name
    Haswell
  • Parity FSB
    Non
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor series
    Intel Core i5-4200 Mobile series
  • Parity FSB
    Non
  • Maximum number of PCI Express lanes
    12
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    4x1, 2x4
  • Tjunction
    100 °C
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i5 of 4th generation

Representation / realization

  • Motherboard chipset
    -

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
    16 GB
  • Memory support
    SO-DIMM

Other features

  • Maximum internal memory (64-bit)
    16 GB
  • LightScribe
    No
  • LightScribe
    No
  • 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
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    Memory Stick (MS), MS PRO, SD, SDHC, SDXC
  • Optical reader
    No

Screen

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

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4400
  • Distinct graphics adapter model
    AMD Radeon R7 M265
  • Dedicated graphics card memory
    2 GB
  • Type of graphics card
    GDDR3
  • Number of distinct graphics cards installed
    1
  • Number of distinct graphics cards installed
    1
  • Base frequency of integrated graphics card
    200 MHz
  • Dynamic frequency (max) of integrated graphics card
    1000 MHz
  • Maximum memory of integrated graphics card
    1.74 GB
  • Integrated graphics card DirectX version
    12
  • ID of the integrated graphics card
    0xA16
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card adapter
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Audio

  • Audio system
    MaxxAudio
  • Speaker manufacturer
    Waves
  • Speaker power
    2 W
  • 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

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10, 100 Mbit/s
  • Bluetooth model
    4.0

Connectivity

  • 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
  • Headset / microphone port
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of SATA III connectors
    4
  • Number of SATA III connectors
    4
  • Charging port type
    DC-in jack

Keyboard

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

Software

  • Installed operating system
    Windows 8
  • Operating System Architecture
    64-bit
  • Drivers included
    Yes

Special features of the processor

  • Intel® Rapid Start Technology
    -
  • Intel® Smart Response Technology
    -
  • Intel® Small Business Advantage (Intel® SBA)
    -
  • Intel® Active Management Technology (Intel® AMT)
    -
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Processor packaging size
    40 x 24 x 1.5 mm
  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Processor code
    SR1EF
  • CPU Configuration (max)
    1
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Intel® ME firmware version
    9.5
  • Intel® TSX-NI Version
    0.00
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Processor ID ARK
    81016

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    3
  • Maximum battery life
    - h
  • Battery capacity
    43.5 Wh
  • Battery voltage
    11.1 V

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
  • Self-detection power
    Yes

Security

  • Password protection
    Yes
  • Password protection
    Yes

Weight and dimensions

  • Weight
    1930 g
  • Width
    342 mm
  • Depth
    246 mm
  • Height
    21.6 mm

Packaging contents

  • Power cord included
    Yes
  • Power cord included
    Yes
  • 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
    1.3 G

Sustainability

  • Sustainability certificates
    EPEAT Silver
  • ENERGY STAR

Frequently Asked Questions

What influences the download speed on the Internet?
The download speed is determined by the type of connection you are using. For example, a 25 Mb/s connection means that you should theoretically be able to download 25 MB per second.
What are the dimensions of my laptop screen?
The size of your laptop is generally measured in inches, where 1 inch equals 2.54 centimeters. This measurement refers 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 allows for the transmission of audio and video signals between different devices.
What is the best method to clean my laptop?
To remove fingerprints, use a clean, slightly damp cloth. It is advisable to use compressed air to clean dust in hard-to-reach areas.
How can I clean my keyboard?
Turn the keyboard upside down and use a can of compressed air to remove 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 14 5447?
The weight of the Dell Inspiron 14 5447 is 1930 g.
What is the size of the screen on the Dell Inspiron 14 5447?
The screen of the Dell Inspiron 14 5447 measures 14 inches.
What is the height of the Dell Inspiron 14 5447?
The height of the Dell Inspiron 14 5447 is 21.6 mm.
What is the resolution of the screen on the Dell Inspiron 14 5447?
The screen of the Dell Inspiron 14 5447 has a resolution of 1366 x 768 pixels.
What is the width of the Dell Inspiron 14 5447?
The Dell Inspiron 14 5447 has a width of 342 mm.
What is the depth of the Dell Inspiron 14 5447?
The Dell Inspiron 14 5447 has a depth of 246 mm.
Is the manual for the Dell Inspiron 14 5447 available in French?
Unfortunately, the manual for the Dell Inspiron 14 5447 is not available in French; it is only accessible in English.

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Presentation of product Inspiron 14 5447 specifications from brand Dell

General Information

The Dell Inspiron 14 5447 is a laptop from the renowned brand Dell, known for its innovation and quality in the field of electronic devices. This model, designated Inspiron 14 5447 | 5447-21452G-W8, is designed to deliver solid performance and an optimized user experience.

Design

This model features an elegant black and red finish, offering a modern aesthetic while remaining practical. Its bar format facilitates use in various environments, making it suitable for both professional and home use.

Processor

Equipped with an Intel® Core™ i5 4th generation processor, with a base frequency of 1.7 GHz and a Turbo frequency reaching 2.7 GHz, the Dell Inspiron 14 5447 is designed to efficiently execute everyday tasks as well as more demanding applications. With 2 cores and 4 threads, it optimizes multitasking management. Its 3 MB cache and 5 GT/s bus contribute to fast communication between components, ensuring smooth performance.

Representation / Realization

This model is supported by a motherboard integrating a high-performance chipset, ensuring efficient resource management.

Memory

The Dell Inspiron 14 5447 is equipped with 4 GB of DDR3L-SDRAM memory, expandable up to 16 GB. Its frequency of 1600 MHz ensures adequate performance for common applications, while the SO-DIMM slots allow for easy upgrades.

Storage Support

With a storage capacity of 500 GB on an HDD, this model offers ample space to back up data and applications. The SATA interface ensures efficient data transfer. Additionally, an integrated memory card reader facilitates access to data on various media.

Screen

The 14-inch screen with a resolution of 1366 x 768 pixels and LED backlighting provides a satisfactory visual experience, although the resolution may seem lower than current standards. The 16:9 format is ideal for watching videos and other multimedia content.

Graphics

The Dell Inspiron 14 5447 integrates an Intel® HD Graphics 4400 graphics card, complemented by an AMD Radeon R7 M265, allowing adequate graphical performance for most multimedia applications. Its distinct 2 GB graphics memory enhances performance in gaming and graphic applications.

Audio

The stereo audio system, developed by Waves, delivers satisfactory sound quality for videos and music. Additionally, an integrated microphone allows for clear recordings and effective video calls.

Camera

Equipped with a 0.92 MP front camera, the Dell Inspiron 14 5447 enables quality video calls, with a resolution of 1280 x 720 pixels, ensuring a clear image.

Network

This model offers wireless connections via Bluetooth 4.0 and Wi-Fi 5 (802.11ac), ensuring fast and reliable data exchanges. An Ethernet LAN port is also available for wired connections.

Connectivity

The Dell Inspiron 14 5447 features a USB 2.0 port and an HDMI port for connectivity with other devices. However, it lacks USB 3.0 ports, which may limit data transfer speeds with some modern peripherals.

Keyboard

The integrated touchpad allows for smooth navigation, while the keyboard is designed to provide a pleasant typing experience. Windows keys facilitate quick access to operating system features.

Software

The Windows 8 operating system, installed by default, offers an intuitive interface. The 64-bit architecture allows for efficient resource management.

Battery

The Dell Inspiron 14 5447 has a 43.5 Wh nickel-metal hybrid (NiMH) battery. Although the battery life is not specified, this type of battery is generally designed for durable performance.

Weight and Dimensions

Weighing 1930 g, this model may seem a bit heavy for a laptop, but its dimensions of 342 mm in width, 246 mm in depth, and 21.6 mm in height allow for relatively easy handling.

Durability

The Dell Inspiron 14 5447 is EPEAT Silver and ENERGY STAR certified, attesting to its energy efficiency and compliance with environmental standards.