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Laptop Dell Inspiron 5578

Dell
Computers and accessories
Laptop

The Dell Inspiron 5578 is a hybrid laptop (2-in-1) that combines performance and versatility to meet your daily needs. Equipped with an Intel® Core™ i7-7500U processor with a frequency of 2.7 GHz, it offers a smooth user experience, even during the most demanding tasks.

Its 15.6-inch screen with a Full HD resolution (1920 x 1080 pixels) ensures optimal display quality for movies, games, and work. Additionally, the touch technology and LED backlighting make it easy to use in various environments.

The Dell Inspiron 5578 features 8 GB of DDR4 RAM and a 1000 GB hard drive, providing generous storage capacity for all your applications and files. Its integrated graphics adapter Intel® HD Graphics 620 ensures adequate visual performance for browsing and video playback.

In terms of connectivity, this computer is equipped with USB ports, HDMI, and Wi-Fi 5 connectivity, allowing for fast and stable connections. It also includes features such as Bluetooth 4.2 for convenient wireless connectivity.

With extended battery life, the Dell Inspiron 5578 is designed to accompany you throughout the day, whether for work or leisure. Its modern black and gray design gives it a sleek and professional look.

In summary, the Dell Inspiron 5578 is a solid choice for those looking for a high-performance and versatile laptop suitable for everyday use.

Manual of product Inspiron 5578

First page image of the manual for Inspiron 5578

User Manual
139 pages
View manual
7 10

Editorial note

The Dell Inspiron 5578 is a hybrid laptop that offers solid performance thanks to its Intel® Core™ i7-7500U processor, ensuring smooth execution of everyday tasks. However, it may show its limits when running very demanding applications, which is something to consider for users with specific processing power needs. The user experience is generally positive, thanks to a 15.6-inch Full HD display that offers vibrant colors and wide viewing angles, as well as a backlit keyboard that makes it easier to use in low-light environments. This contributes to a pleasant user comfort. Regarding battery life, the nickel-metal hybrid (NiMH) battery technology ensures reasonable performance, although heavy users may require more frequent recharges. The 1000 GB storage capacity is a major asset, allowing for the retention of a large amount of data, applications, and multimedia files without space concerns. However, connectivity has some limitations. While Wi-Fi 5 and Bluetooth 4.2 are convenient, the lack of USB 3.0 ports and Thunderbolt limits expansion and connection options with modern peripherals. Finally, the design is modern and attractive, but the weight of 2.3 kg may be considered relatively heavy for a hybrid laptop, making it less convenient for users on the go. Overall, the Dell Inspiron 5578 is a good choice for those looking for a versatile laptop for everyday tasks, while keeping in mind its limitations in power and connectivity.

Score details

Performance

The performance is solid thanks to the Intel® Core™ i7 processor, ensuring smooth execution of tasks, but may show limitations when running very demanding applications.

User experience

The user experience is overall positive, with a 15.6-inch Full HD screen and a backlit keyboard, making it easier to use in low-light environments.

Battery life

The nickel-metal hybrid (NiMH) battery technology ensures reasonable battery life, although heavy users may require more frequent recharges.

storage

The generous storage capacity of 1000 GB allows for keeping a large amount of data, applications, and multimedia files.

connectivity

Wireless connectivity via Wi-Fi 5 and Bluetooth 4.2 is convenient, but the lack of USB 3.0 and Thunderbolt ports limits expansion options.

Design

The design is modern and attractive, but the weight of 2.3 kg may be considered relatively heavy for a hybrid laptop.

Advantages

High-performance Intel® Core™ i7 processor

15.6-inch Full HD IPS display

Generous 1000 GB storage

Wi-Fi 5 and Bluetooth 4.2 connectivity

Backlit keyboard for low light

Disadvantages

Limited processor for demanding applications

Insufficient 16 GB memory for multitasking

No dedicated graphics card

Slow hard drive (5400 RPM)

Limited connectivity, no USB 3.0

Weight of 2.3 kg too heavy for a hybrid

Technical Specifications Inspiron 5578

General Information

Processor

  • Processor frequency
    2.7 GHz
  • Processor family
    Intel® Core™ i7
  • Processor model
    i7-7500U
  • Processor Turbo Frequency
    3.5 GHz
  • Processor cache memory
    4 MB
  • Processor socket (processor receptacle)
    BGA 1356
  • Computer bus
    4 GT/s
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Processor lithography
    14 nm
  • Processor operating modes
    64-bit
  • Stepping
    H0
  • Processor code name
    Kaby Lake
  • ECC supported by the processor
    No
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Maximum number of PCI Express lanes
    12
  • Version of PCI Express locations
    3.0
  • PCI Express Configurations
    1x2+2x1, 1x4, 2x2, 4x1
  • Tjunction
    100 °C
  • Configurable low thermal envelope frequency
    0.8 GHz
  • Processor cache type
    Smart Cache
  • Bus type
    OPI
  • Processor manufacturer
    Intel
  • Configurable TDP down
    7.5 W
  • High configurable thermal envelope frequency
    2.9 GHz
  • High configurable thermal envelope
    25 W
  • Processor generation
    Intel® Core™ i7 7th generation

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 620
  • Distinct graphics adapter model
    Unavailable
  • Integrated graphics card
    Yes
  • Dedicated graphics card adapter
    No
  • Integrated graphics adapter family
    Intel® HD Graphics
  • Base frequency of integrated graphics card
    300 MHz
  • Dynamic frequency (max) of integrated graphics card
    1050 MHz
  • Maximum memory of integrated graphics card
    32 GB
  • Integrated graphics card DirectX version
    12.0
  • OpenGL version of integrated graphics card
    4.4
  • ID of the integrated graphics card
    0x5916

Design

  • Product type
    Hybrid (2-in-1)
  • Product color
    Black, Grey
  • Format
    Convertible (foldable)

Memory

  • Type of internal memory
    DDR4-SDRAM
  • Memory frequency
    2400 MHz
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    16 GB
  • Memory support
    SO-DIMM
  • Internal memory
    8 GB
  • Memory configuration (slot x size)
    1 x 8 GB

Other features

  • Maximum internal memory (64-bit)
    16 GB
  • Power adapter included
    Yes
  • Segment marking Intel®
    Home office

Storage support

  • Hard drive capacity
    1000 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • Hard drive capacity
    1000 GB
  • Hard drive interface
    SATA III
  • 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

  • Screen size
    15.6 "
  • Screen resolution
    1920 x 1080 pixels
  • LED backlighting
    Yes
  • LED backlighting
    Yes
  • Type HD
    Full HD
  • Image format
    16:9
  • No pixel
    0.17925 x 0.17925 mm
  • Type of panel
    IPS
  • Dual-screen
    No

Audio

  • Audio chip
    Realtek ALC3253
  • Audio system
    MaxxAudio Pro
  • Number of built-in speakers
    2
  • 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

  • Wifi
    Yes
  • Wifi
    Yes
  • Wifi standards
    Wi-Fi 5 (802.11ac)
  • Ethernet/LAN
    No
  • Bluetooth model
    4.2

Connectivity

  • USB standby and charging ports
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • Quantity of Thunderbolt ports
    0
  • USB standby and charging ports
    1
  • Quantity of Thunderbolt ports
    0
  • Welcome connector
    No
  • Quantity of Thunderbolt ports
    0
  • Quantity of Thunderbolt ports
    0
  • USB watch and charge
    Yes
  • Welcome connector
    No
  • USB watch and charge
    Yes
  • USB standby and charging ports
    1
  • Charging port type
    DC-in jack

Keyboard

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

Software

  • Installed operating system
    Windows 10 Home
  • Operating System Architecture
    64-bit
  • Drivers included
    Yes

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    3
  • Battery voltage
    11.4 V

Power

  • 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
    Noble

Weight and dimensions

  • Weight
    2300 g
  • Width
    381.9 mm
  • Depth
    253.1 mm
  • Height
    20.2 mm

Packaging contents

  • 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)
    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

Special features of the processor

  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • The available built-in options
    No
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • The available built-in options
    No
  • The available built-in options
    No
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Processor packaging size
    42 x 24 mm
  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Processor code
    SR2ZV
  • CPU Configuration (max)
    1
  • The available built-in options
    No
  • Graphic lithography and IMC
    14 nm
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Processor ID ARK
    95451
  • Intel® Identity Protection Technology (Intel® IPT)
    Yes
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Intel® TSX-NI Version
    0.00
  • Intel® TSX-NI Version
    0.00

Frequently Asked Questions

What factors influence 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 means you can download up to 25 MB per second.
What are the dimensions of my laptop screen?
The size of your laptop screen is usually indicated in inches, knowing that one inch equals 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, it is advisable to use a clean, slightly damp cloth. To dust hard-to-reach areas, a can of compressed air is recommended.
How can I clean my keyboard?
Turn the keyboard upside down and use a can of compressed air to dislodge dust. You can also use a damp cloth to clean the keys.
What is Bluetooth technology?
Bluetooth allows for the wireless transmission of data between electronic devices via radio waves. Generally, the range of this connection can reach up to ten meters.
What is the weight of the Dell Inspiron 5578?
The weight of the Dell Inspiron 5578 is 2300 g.
What is the screen size of the Dell Inspiron 5578?
The screen of the Dell Inspiron 5578 measures 15.6 inches.
What is the height of the Dell Inspiron 5578?
The Dell Inspiron 5578 has a height of 20.2 mm.
What is the resolution of the screen of the Dell Inspiron 5578?
The resolution of the screen of the Dell Inspiron 5578 is 1920 x 1080 pixels.
What is the width of the Dell Inspiron 5578?
The Dell Inspiron 5578 measures 381.9 mm in width.
What is the depth of the Dell Inspiron 5578?
The depth of the Dell Inspiron 5578 is 253.1 mm.
Is the manual for the Dell Inspiron 5578 available in French?
Unfortunately, the manual for the Dell Inspiron 5578 is not available in French; it is only available in English.

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Presentation of product Inspiron 5578 specifications from brand Dell

General Information

The Dell Inspiron 5578 is a hybrid laptop from the Dell brand, renowned for its technological innovations. This model, identified by the reference Inspiron 5578 | DNCWSB0009H, is designed to offer optimal performance and an enriching user experience. The EAN code, 5397063924059, 5397063975839, 5397064017996, allows for precise product identification in the distribution system.

Processor

Equipped with an Intel® Core™ i7-7500U processor, the Dell Inspiron 5578 has a base frequency of 2.7 GHz, reaching 3.5 GHz in Turbo mode. With 2 cores and 4 threads, it excels in executing multi-process tasks. Its cache memory of 4 MB and lithography of 14 nm also enhance energy efficiency and overall performance. The TDP of 15 W ensures stable and optimal operation.

Graphics

The Dell Inspiron 5578 integrates the Intel® HD Graphics 620 graphics card, providing sufficient graphics performance for everyday tasks and a satisfying multimedia experience. Its base frequency is 300 MHz, reaching 1050 MHz in dynamic mode. Compatibility with DirectX 12.0 and OpenGL 4.4 ensures a modern visual experience.

Design

This model features a modern design, with a black and gray finish that gives it an elegant aesthetic. With a bar-type format, it is designed for practical daily use.

Memory

The Dell Inspiron 5578 is equipped with 8 GB of DDR4 RAM, expandable up to 16 GB, allowing for efficient management of applications and files. The memory frequency is 2400 MHz, providing smooth performance for multitasking.

Other Features

This laptop comes with a power adapter, ensuring immediate use. The Intel® segment marking indicates that it is suitable for both home and professional use.

Storage Support

With a capacity of 1000 GB, the 5400 RPM HDD ensures ample storage for data and applications. The SATA III interface allows for efficient data transfers.

Screen

The 15.6-inch screen with a resolution of 1920 x 1080 pixels (Full HD) offers exceptional image quality. Featuring IPS technology, it guarantees vibrant colors and wide viewing angles. The screen is also touch-enabled and backlit for optimal user comfort.

Audio

The stereo audio system, with two built-in speakers and a Realtek ALC3253 audio chip, provides an immersive sound experience. An integrated microphone allows for clear audio capture during calls and recordings.

Camera

The front camera of 0.92 MP enables quality video calls, with a resolution of 1280 x 720 pixels and a video capture speed of 30 fps.

Network

The Dell Inspiron 5578 supports Wi-Fi 5 (802.11ac) and Bluetooth 4.2, ensuring fast and reliable wireless connections. However, it does not have an Ethernet/LAN port.

Connectivity

This model offers an HDMI port for connection to external devices. It also includes a USB 2.0 port and a combo port for headphone/microphone. However, it is not equipped with USB 3.0 or Thunderbolt ports.

Keyboard

The full-size keyboard is backlit, making typing in low-light conditions easier. A touchpad allows for smooth navigation.

Software

The pre-installed operating system is Windows 10 Home, providing a user-friendly and intuitive interface with a 64-bit architecture for efficient resource management.

Battery

Equipped with a hybrid nickel-metal (NiMH) battery of 3 cells, the Dell Inspiron 5578 ensures good battery life, with a voltage of 11.4 V.

Power

The power adapter operates on an input voltage range of 100 - 240 V and a frequency of 50-60 Hz, ensuring compatibility with various electrical networks.

Security

The model is not equipped with a security cable port, but it has a Noble-type cable lock slot for added security.

Weight and Dimensions

With a weight of 2300 g, the Dell Inspiron 5578 is relatively lightweight for a hybrid laptop. Its dimensions (width: 381.9 mm, depth: 253.1 mm, height: 20.2 mm) facilitate its integration into various workspaces.

Packaging Contents

The product comes with a user manual and a warranty card, ensuring additional protection for the user.

Environmental Conditions

The Dell Inspiron 5578 operates optimally within a temperature range of 0 to 35 °C and can withstand non-operating temperatures ranging from -40 to 65 °C.

Special Processor Features

It integrates several advanced Intel® technologies, such as My WiFi and Turbo Boost, optimizing wireless connectivity and processor performance. Virtualization is also supported, enhancing efficiency when running multiple applications.