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Laptop Asus K551LN

Asus
Computers and accessories
Laptop

The Asus K551LN laptop is a versatile model that combines performance and sleek design. Equipped with a 15.6-inch display, it offers a resolution of 1366 x 768 pixels, ensuring satisfactory display quality for your daily tasks and leisure activities.

At the heart of this computer is an Intel® Core™ i5-4210U processor running at a frequency of 1.7 GHz, with a Turbo mode reaching up to 2.7 GHz. With its two cores and four threads, it allows for efficient multitasking management, making the user experience smooth and responsive.

For graphical needs, the Asus K551LN integrates the NVIDIA® GeForce® GT 840M graphics card with 2 GB of dedicated memory, ideal for multimedia applications and light gaming. Additionally, the 8 GB DDR3L RAM ensures optimal application performance.

This model also features a generous storage space of 750 GB via an HDD, allowing for the retention of a large amount of data. Its Super Multi DVD optical drive and integrated memory card slot provide additional flexibility for storage and content playback.

In terms of connectivity, the Asus K551LN offers various options, including an HDMI port, a USB 2.0 port, and support for Bluetooth 4.0 technology. The built-in Wi-Fi ensures a fast and reliable connection for browsing the Internet.

For prolonged use, the 4500 mAh nickel-metal hybrid battery guarantees satisfactory autonomy, allowing you to work or entertain yourself without interruption.

In summary, the Asus K551LN is a laptop designed for everyday use, combining performance, multimedia features, and connectivity, all in a modern gray stainless steel design.

Manual of product K551LN

First page image of the manual for K551LN

User Manual
130 pages
View manual
7 10

Editorial note

The Asus K551LN is a laptop that offers an overall pleasant user experience thanks to its 8 GB RAM, allowing for smooth management of multiple applications simultaneously. Its Intel® Core™ i5-4210U processor ensures good performance for everyday tasks, although it may show limitations with very demanding applications due to its aging architecture. The design of the Asus K551LN is modern, with a gray stainless steel finish that gives it an elegant look. However, the weight and dimensions of the device can make it less practical to carry around on a daily basis. The 4500 mAh battery capacity is adequate, but it may not be sufficient for prolonged sessions during resource-intensive tasks. Regarding connectivity, the laptop is well-equipped with Wi-Fi and Bluetooth, facilitating wireless connections. However, the absence of a USB 3.0 port limits data transfer speeds with some modern peripherals, which can be a drawback for users needing fast transfers. With a 750 GB hard drive and a 15.6-inch screen, the Asus K551LN offers competitive value for everyday use. However, the resolution of 1366 x 768 pixels may seem insufficient for some users, particularly those wishing to enjoy high-definition multimedia content. In summary, this model is suitable for general use but has certain limitations to consider based on the specific needs of users.

Score details

User experience

The user experience is generally pleasant thanks to the 8 GB RAM which allows for smooth management of multiple applications. However, the lack of a touchscreen may limit interaction.

Performance

The Intel® Core™ i5-4210U processor offers good performance for everyday tasks, but may show limitations with demanding applications due to its aging architecture.

Battery life

The 4500 mAh battery capacity is adequate, but it may not be sufficient for prolonged sessions during resource-intensive tasks.

Design

The design is modern with a stainless steel Grey color, although the weight and dimensions may make it less practical to carry on a daily basis.

Value for money

With a 750 GB hard drive and a 15.6-inch screen, the price-to-quality ratio is competitive for everyday use, despite some limitations like the screen resolution.

Features

The complete connectivity including Wi-Fi and Bluetooth facilitates connections, but the lack of a USB 3.0 port can be a drawback for fast data transfers.

Advantages

High-performance Intel® Core™ i5 processor

8 GB of RAM for smooth multitasking

Spacious 750 GB hard drive

15.6-inch screen, satisfactory resolution

Built-in Wi-Fi and Bluetooth connectivity

Disadvantages

Limited processor for demanding tasks

Insufficient screen resolution for HD

No USB 3.0 port available

Battery life sometimes insufficient

No built-in touchscreen

A bit heavy to carry

Technical Specifications K551LN

General Information

Processor

  • 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
  • Processor frequency
    1.7 GHz
  • Processor lithography
    22 nm
  • Processor socket (processor receptacle)
    BGA 1168
  • Stepping
    D0
  • Computer bus
    5 GT/s
  • Version of PCI Express locations
    2.0
  • Processor operating modes
    64-bit
  • Processor cache memory
    3 Mo
  • Tjunction
    100 °C
  • Bus type
    DMI2
  • PCI Express Configurations
    4x1, 2x4
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor code name
    Haswell
  • Maximum number of PCI Express lanes
    12
  • Processor cache type
    Smart Cache
  • ECC supported by the processor
    No
  • Processor series
    Intel Core i5-4200 Mobile series
  • System bus processor
    - MHz
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i5 4th generation

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4400
  • Dedicated graphics card adapter
    Yes
  • Distinct graphics adapter model
    NVIDIA® GeForce® GT 840M
  • Type of graphics card
    GDDR3
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card memory
    2 GB
  • Base frequency of integrated graphics card
    200 MHz
  • Dynamic frequency (max) of integrated graphics card
    1000 MHz
  • ID of the integrated graphics card
    0xA16
  • Maximum memory of integrated graphics card
    1.74 GB

Design

  • Product type
    Laptop
  • Format
    Hinge
  • Product color
    Grey, Stainless steel

Representation / realization

  • Motherboard chipset
    -

Memory

  • Type of internal memory
    DDR3L-SDRAM
  • Internal memory
    8 GB
  • Memory frequency
    1600 MHz
  • Maximum internal memory
    - GB

Storage support

  • Built-in memory card reader
    Yes
  • Optical reader
    DVD Super Multi
  • Compatible memory cards
    SD, SDHC
  • Total storage capacity
    750 GB
  • Storage media
    HDD

Screen

  • Screen size
    15.6 "
  • Touch screen
    No
  • LED backlighting
    Yes
  • Image format
    16:9
  • Screen resolution
    1366 x 768 pixels
  • Type HD
    HD

Audio

  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10,1000,100 Mbit/s
  • Wifi standards
    802.11a, 802.11b, 802.11g
  • Bluetooth model
    4.0
  • Wi-Fi standard
    Wi-Fi 4 (802.11n)

Connectivity

  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • Quantity of Thunderbolt ports
    0
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Quantity of Thunderbolt ports
    0
  • Welcome connector
    No
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Quantity of Thunderbolt ports
    0
  • Headset / microphone port
    Yes
  • Welcome connector
    No
  • Total number of SATA connectors
    4
  • Total number of SATA connectors
    4
  • Charging port type
    DC-in jack

Keyboard

  • Pointing device
    Touchpad
  • Windows keys
    Yes
  • Windows keys
    Yes

Software

  • Installed operating system
    Windows 8.1

Battery

  • Battery technology
    Lithium Polymer (LiPo)
  • Number of battery cells
    3
  • Battery capacity
    4500 mAh
  • Battery capacity
    50 Wh

Power

  • Power adapter frequency
    50 - 60 Hz
  • Input voltage of the power adapter
    100 - 240 V
  • Output current of the power adapter
    3.42 A
  • Output voltage of the power adapter
    19 V

Security

  • Password protection
    Yes
  • Cable lock location type
    Kensington
  • Password protection
    Yes
  • Password protection
    HDD, User

Weight and dimensions

  • Weight
    - g
  • Width
    380 mm
  • Depth
    258 mm
  • Height
    22.5 mm

Special features of the processor

  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Processor code
    SR1EF
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • CPU Configuration (max)
    1
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® ME firmware version
    9.5
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Version of Intel®'s intelligent connection technology
    1.00
  • Version of Intel®'s intelligent connection technology
    1.00
  • Conflict-free processor
    Yes
  • Version of Intel®'s intelligent connection technology
    1.00
  • Intel® TSX-NI Version
    0.00
  • Processor packaging size
    40 x 24 x 1.5 mm
  • Conflict-free processor
    Yes
  • Processor ID ARK
    81016

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, with a 25 Mb/s connection, 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 usually indicated in inches, where 1 inch equals 2.54 centimeters. This measurement corresponds to the diagonal of the screen, which you can 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 recommended to use a slightly damp cloth or a soft, clean cloth. For dust in hard-to-reach areas, a can of compressed air is preferable.
How can I clean my keyboard?
Simply turn the keyboard upside down and use a can of compressed air to remove dirt. The keys can also be cleaned with a damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. Generally, the range of this connection can reach up to ten meters.
What is the weight of the Asus K551LN?
The Asus K551LN weighs 967 g.
What is the screen size of the Asus K551LN?
The screen of the Asus K551LN measures 15.6 inches.
What is the height of the Asus K551LN?
The Asus K551LN has a height of 22.5 mm.
What is the resolution of the Asus K551LN screen?
The screen of the Asus K551LN has a resolution of 1366 x 768 pixels.
What is the width of the Asus K551LN?
The Asus K551LN has a width of 380 mm.
What is the depth of the Asus K551LN?
The Asus K551LN has a depth of 258 mm.
Is the manual for the Asus K551LN available in French?
Yes, the manual for the Asus K551LN is available in French.

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Presentation of product K551LN specifications from brand Asus

General Information

The Asus K551LN is a laptop from the Asus brand, renowned for its innovation and quality in the technology sector. This model, designated K551LN | K551LN-XO414H, is designed to deliver solid performance and a smooth user experience. It is identified by a unique EAN code, ensuring traceability in the distribution system.

Processor

Equipped with an Intel® Core™ i5-4210U processor, the Asus K551LN guarantees efficient execution of daily tasks. With a base frequency of 1.7 GHz and a Turbo frequency reaching 2.7 GHz, this processor with 2 cores and 4 threads ensures smooth management of applications. Its 22 nm lithography contributes to its energy efficiency while optimizing performance with a 3 MB cache.

Graphics

This model integrates an Intel® HD Graphics 4400 graphics card, providing satisfactory graphics performance for multimedia tasks. Additionally, it features a dedicated NVIDIA® GeForce® GT 840M graphics card with 2 GB of memory, enhancing the visual experience for applications and games.

Design

With a modern design, the Asus K551LN sports a stainless steel finish in gray. Its compact format and practical design make it an ideal companion for daily use at home or on the go.

Memory

The laptop is equipped with 8 GB of DDR3L-SDRAM, providing efficient management of multiple applications. The memory frequency of 1600 MHz ensures optimal performance for various tasks.

Storage

It has a 750 GB hard drive, sufficient for storing a variety of files and applications. The DVD Super Multi optical drive allows reading and writing on optical media, while the integrated memory card reader provides additional flexibility for storage.

Screen

The 15.6-inch screen with LED backlighting offers a resolution of 1366 x 768 pixels, ensuring adequate display quality for work and entertainment, although it may not satisfy users looking for a high-definition experience.

Audio and Camera

The K551LN includes a built-in microphone for clear communications and a front camera for making video calls with acceptable quality.

Network and Connectivity

This model supports Wi-Fi and Bluetooth 4.0, ensuring fast and stable wireless connections. It also features an HDMI port for connecting to other multimedia devices.

Keyboard and Interface

The touchpad allows for intuitive navigation, although the absence of a numeric keypad may hinder some users. The Windows keys facilitate access to essential functions of the operating system.

Software

The pre-installed operating system is Windows 8.1, ensuring a modern and responsive user interface.

Battery and Power

The hybrid nickel-metal (NiMH) battery of 4500 mAh provides reasonable autonomy, although it may not be sufficient for extended sessions. The power adapter is compatible with a voltage range of 100-240 V, making it easy to use internationally.

Security

Although it does not have a security cable port, it incorporates a password protection system, ensuring the security of the user's personal data.

Dimensions and Weight

With a width of 380 mm, a depth of 258 mm, and a height of 22.5 mm, the Asus K551LN is designed for easy integration into various environments. Its reasonable weight makes it easily portable.

Special Processor Features

The processor supports various technologies such as Intel® Hyper-Threading and Intel® Turbo Boost, thereby optimizing performance and energy efficiency based on the user's needs.