Thumbnail of product B490 from brand Lenovo
Logo of brand Lenovo

Laptop Lenovo B490

Lenovo
Computers and accessories
Laptop

The Lenovo B490 is a versatile laptop designed to meet the needs of everyday users. Equipped with a 14-inch screen with a resolution of 1366 x 768 pixels, it offers a pleasant visual experience for various content, whether for work or entertainment.

This model is powered by an Intel® Core™ i3-2348M processor at 2.3 GHz, with 2 cores and 4 threads, ensuring smooth execution of multitasking tasks. Accompanied by 2 GB of DDR3 memory and a 500 GB hard drive, the Lenovo B490 allows for a large amount of data and applications to be stored.

For connectivity, this laptop features USB 2.0, HDMI, and VGA ports, facilitating connections with various devices and monitors. The built-in Wi-Fi and Bluetooth 4.0 ensure a fast and efficient wireless connection.

The 6-cell battery offers a runtime of up to 6.5 hours, allowing for extended use without interruption. Its robust design and weight of 2200 g make it a practical choice for users on the go.

In summary, the Lenovo B490 combines reliable performance with good connectivity, making it a laptop suitable for both professional and personal needs.

Manual of product B490

First page image of the manual for B490

User Manual
84 pages
View manual
8 10

Editorial note

The Lenovo B490 stands out for several advantages, including its Intel® Core™ i3 processor, which provides satisfactory performance for everyday tasks. With a storage capacity of 500 GB, it is ideal for users with significant data management needs. Its nickel-metal hybrid (NiMH) battery technology offers a battery life of about 6.5 hours, which is sufficient for normal use without requiring frequent recharges. Additionally, its advanced connectivity features, including Wi-Fi and Bluetooth, allow for fast and reliable connections with other devices. However, the Lenovo B490 also has some drawbacks. The internal memory of only 2 GB may limit performance when running heavy applications, making multitasking less smooth. The lack of a USB 3.0 port and the screen resolution of 1366 x 768 pixels may seem insufficient for users seeking fast transfer speeds or superior display quality. Furthermore, the 2nd generation processor may appear outdated for certain demanding applications, and the absence of a numeric keypad can be a disadvantage for those who frequently perform calculations. In summary, the Lenovo B490 represents a good choice for those looking for a reasonably priced laptop, but it is essential to consider its limitations before making a purchase.

Score details

User experience

The user experience is generally positive thanks to an elegant and modern design, but the limited internal memory can hinder multitasking use.

Performance

The 2nd generation Intel® Core™ i3 processor offers adequate performance for everyday use, but may seem outdated for more demanding applications.

Battery life

The nickel-metal hybrid (NiMH) battery provides a runtime of about 6.5 hours, which is acceptable but may not be sufficient for users who are frequently on the go.

storage

With a storage capacity of 500 GB, the Lenovo B490 meets the needs of users with large amounts of data to manage.

connectivity

The advanced connectivity features, including Wi-Fi and Bluetooth, facilitate quick and reliable connections with other devices.

Design

The modern design with a 14-inch screen and LED backlighting ensures a good visual experience while remaining easily portable.

Value for money

The value for money is satisfactory, but some drawbacks such as the lack of a USB 3.0 port and limited screen resolution may be points to consider.

Advantages

High-performance Intel® Core™ i3 processor

Spacious 500 GB of storage

Battery life of up to 6.5 hours

Advanced Wi-Fi and Bluetooth connectivity

Sleek and portable 14-inch design

Disadvantages

2 GB memory limits multitasking.

No USB 3.0 port for fast transfers.

Insufficient screen resolution for HD.

Outdated processor for demanding applications.

Lack of numeric keypad for calculations.

Battery life of only 6.5 hours.

Technical Specifications B490

General Information

Processor

  • Processor frequency
    2.3 GHz
  • Processor family
    Intel® Core™ i3
  • Processor model
    i3-2348M
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Computer bus
    5 GT/s
  • Processor cache type
    Smart Cache
  • Processor cache memory
    3 MB
  • Processor lithography
    32 nm
  • Processor operating modes
    64-bit
  • Bus type
    DMI
  • Processor code name
    Sandy Bridge
  • ECC supported by the processor
    No
  • Thermal envelope (TDP, Thermal Design Power)
    35 W
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    1x16, 1x8+2x4, 2x8
  • Processor series
    Intel Core i3-2300 Mobile Series
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i3 2nd generation

Representation / realization

  • Motherboard chipset
    Intel HM77 Express

Memory

  • Internal memory
    2 GB
  • Type of internal memory
    DDR3-SDRAM
  • Memory configuration (slot x size)
    1 x 2 GB
  • Maximum internal memory
    - GB

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
    MMC, SD, SDHC, SDXC
  • Optical reader
    DVD Super Multi

Screen

  • Screen size
    14 "
  • Screen resolution
  • Dual-screen
    1366 x 768 pixels
  • LED backlighting
    No
  • Image format
    Yes
  • Dual-screen
    16:9
  • No

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 3000
  • Distinct graphics adapter model
    NVIDIA® GeForce® GT 610M
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card adapter
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics
  • Base frequency of integrated graphics card
    650 MHz
  • Dynamic frequency (max) of integrated graphics card
    1150 MHz

Other features

  • LightScribe
    -
  • 64-bit computing
    Yes
  • Integrated TV tuner
    No
  • 64-bit computing
    Yes

Audio

  • Audio system
    HD
  • Number of built-in speakers
    2
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes

Network

  • Network data
    -
  • 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
    10,100,1000 Mbit/s
  • Bluetooth model
    4.0
  • Wiring technology
    10/100/1000Base-T(X)
  • 4G WiMAX
    No

Connectivity

  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • 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
  • Headset output
    1
  • 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
  • Connection of a microphone
    3.5 mm
  • Connection of a microphone
    3.5 mm
  • Charging port type
    DC-in jack

Keyboard

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

Software

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

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell

Special features of the processor

  • Intel® Small Business Advantage (Intel® SBA)
    -
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Access Intel® Fast Memory
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    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
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Access Intel® Fast Memory
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Supported instruction set
    AVX
  • CPU Configuration (max)
    1
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    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
  • Processor ID ARK
    74542

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    6
  • Maximum battery life
    6.5 h

Security

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

Weight and dimensions

  • Weight
    2200 g
  • Width
    340 mm
  • Depth
    234.6 mm
  • Height
    33.1 mm

Packaging contents

  • Cables included
    Sector
  • User manual
    Yes

Sustainability

  • Sustainability certificates
    ENERGY STAR

Power

  • Power adapter frequency
    50 - 60 Hz
  • Input voltage of the power adapter
    100 - 240 V

Frequently Asked Questions

What influences the download speed on the Internet?
The download speed on the Internet 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 one inch equals 2.54 centimeters. This measurement corresponds to the diagonal of the screen, which you take by measuring 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, a clean, slightly damp cloth is recommended. For dusting hard-to-reach areas, using compressed air is advised.
How can I clean my keyboard?
Tilt the keyboard and use a can of compressed air to dislodge dirt. You can also wipe the keys 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 Lenovo B490?
The Lenovo B490 weighs 2200 g.
What is the screen size of the Lenovo B490?
The screen of the Lenovo B490 measures 14 inches.
What is the height of the Lenovo B490?
The height of the Lenovo B490 is 33.1 mm.
What is the resolution of the Lenovo B490 screen?
The resolution of the Lenovo B490 screen is 1366 x 768 pixels.
What is the width of the Lenovo B490?
The Lenovo B490 is 340 mm wide.
What is the depth of the Lenovo B490?
The depth of the Lenovo B490 is 234.6 mm.
Is the manual for the Lenovo B490 available in French?
Unfortunately, the manual for the Lenovo B490 is not available in French. It is only accessible in English.

Similar products

Lenovo IdeaPad L340
1
Lenovo Computers and accessories Laptop
Thumbnail of product Lenovo IdeaPad L340
Discover the technical sheet of IdeaPad L340 from Lenovo and its manuals...
Available manuals:

Lenovo Z70-80
1
Lenovo Computers and accessories Laptop
Thumbnail of product Lenovo Z70-80
Discover the technical sheet of Z70-80 from Lenovo and its manuals...
Available manuals:

Lenovo G70-80
1
Lenovo Computers and accessories Laptop
Thumbnail of product Lenovo G70-80
Discover the technical sheet of G70-80 from Lenovo and its manuals...
Available manuals:

Sony Vaio PCG-QR20
1
Sony Computers and accessories Laptop
Thumbnail of product Sony Vaio PCG-QR20
Discover the technical sheet of Vaio PCG-QR20 from Sony and its manuals...
Available manuals:

Sony Vaio VGN-FS295XP
1
Sony Computers and accessories Laptop
Thumbnail of product Sony Vaio VGN-FS295XP
Discover the technical sheet of Vaio VGN-FS295XP from Sony and its manuals...
Available manuals:

Sony Vaio VGN-CR29XN
1
Sony Computers and accessories Laptop
Thumbnail of product Sony Vaio VGN-CR29XN
Discover the technical sheet of Vaio VGN-CR29XN from Sony and its manuals...
Available manuals:

Sony Vaio VGN-FE39VP
1
Sony Computers and accessories Laptop
Thumbnail of product Sony Vaio VGN-FE39VP
Discover the technical sheet of Vaio VGN-FE39VP from Sony and its manuals...
Available manuals:

Toshiba X500
1
Toshiba Computers and accessories Laptop
Thumbnail of product Toshiba X500
Discover the technical sheet of X500 from Toshiba and its manuals...
Available manuals:

Lenovo ThinkPad L421
1
Lenovo Computers and accessories Laptop
Thumbnail of product Lenovo ThinkPad L421
Discover the technical sheet of ThinkPad L421 from Lenovo and its manuals...
Available manuals:

Sony Vaio VGN-C2M
1
Sony Computers and accessories Laptop
Thumbnail of product Sony Vaio VGN-C2M
Discover the technical sheet of Vaio VGN-C2M from Sony and its manuals...
Available manuals:

Lenovo IdeaPad S340
3
Lenovo Computers and accessories Laptop
Thumbnail of product Lenovo IdeaPad S340
Discover the technical sheet of IdeaPad S340 from Lenovo and its manuals...
Available manuals:

Lenovo Legion Y540
2
Lenovo Computers and accessories Laptop
Thumbnail of product Lenovo Legion Y540
Discover the technical sheet of Legion Y540 from Lenovo and its manuals...
Available manuals:

More product categories from brand Lenovo

More product types from brand Lenovo

Presentation of product B490 specifications from brand Lenovo

General Information

The Lenovo B490 is a laptop from the renowned brand Lenovo, known for its commitment to quality and innovation. This model, identified by the reference B490 | 59-365044, is designed to deliver optimal performance, ensuring a smooth and enjoyable user experience.

Processor

Equipped with an Intel® Core™ i3-2348M processor running at a frequency of 2.3 GHz, the Lenovo B490 guarantees fast execution of instructions, resulting in efficient overall performance. With two cores and four threads, it allows for multitasking without difficulty. Its 3 MB Smart Cache technology optimizes access to frequently used data, while its 32 nm lithography ensures adequate energy efficiency. The 5 GT/s DMI bus facilitates communication between components.

Representation / Implementation

The Lenovo B490 features an Intel HM77 Express motherboard, which integrates a high-performance chipset, ensuring efficient resource management and optimal performance.

Memory

The system is equipped with 2 GB of DDR3-SDRAM memory, configured as 1 x 2 GB, providing adequate storage for common applications. Although this capacity may limit multitasking with heavy applications, it remains sufficient for daily use.

Storage

The Lenovo B490 offers generous storage space with a 500 GB hard drive, ensuring flexibility for storing files, documents, and media. The SATA interface allows for fast data transfer, and the model also includes a Super Multi DVD optical drive for versatile use.

Screen

Its 14-inch screen with a resolution of 1366 x 768 pixels, while functional, may not satisfy users seeking superior display quality. The LED backlighting enhances visibility, and the 16:9 aspect ratio promotes an enjoyable visual experience for multimedia.

Graphics

The Lenovo B490 is equipped with integrated Intel® HD Graphics 3000, providing sufficient graphical performance for common multimedia tasks. Although it does not have a dedicated graphics card, it ensures adequate graphical capabilities for daily use.

Audio

The stereo audio system of the Lenovo B490, with two built-in speakers, delivers quality sound experience. An integrated microphone allows for clear communications during calls and recordings.

Network

The Lenovo B490 supports Wi-Fi and Bluetooth, ensuring fast and reliable wireless connections. Its compatibility with 802.11b/g/n standards and Bluetooth 4.0 allows for flexible connectivity with other devices.

Connectivity

This model features several ports, including 2 USB 2.0 ports, 1 HDMI port, and 1 VGA port. However, the absence of USB 3.0 ports may limit data transfer speeds for some users.

Battery

The hybrid nickel-metal (NiMH) battery of the Lenovo B490, with 6 cells, offers a maximum autonomy of 6.5 hours, ideal for daily use without worrying about frequent recharging.

Weight and Dimensions

With a weight of 2200 g and dimensions of 340 mm in width, 234.6 mm in depth, and 33.1 mm in height, the Lenovo B490 is designed to be easily portable while providing comfortable use.

Durability

The Lenovo B490 is ENERGY STAR certified, ensuring that it meets high standards for energy efficiency and environmental sustainability.

Design

This model features an elegant black color, offering a modern and practical design for use in various contexts.