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Laptop Lenovo ThinkPad L440

Lenovo
Computers and accessories
Laptop

The Lenovo ThinkPad L440 is a laptop designed to provide reliable performance and a quality user experience. With a 14-inch screen and a resolution of 1366 x 768 pixels, it ensures clear viewing of all your content. Equipped with an Intel® Core™ i5-4330M processor at 2.8 GHz, it allows for smooth execution of common applications and multitasking thanks to its 2 cores and 4 threads.

Its 4 Go DDR3L-SDRAM RAM is expandable up to 16 Go, ensuring a lag-free experience for your daily programs. The 128 Go SSD provides quick access to data and applications, thereby enhancing the overall efficiency of the computer.

Designed for mobility, the ThinkPad L440 features a battery that can last up to 10 hours, making it ideal for on-the-go use. Its black polycarbonate casing gives it a sleek and durable look. The spill-resistant keyboard and intuitive touchpad make typing and navigation easy.

In terms of connectivity, this computer offers several ports, including 3 USB 2.0 ports, a VGA port, and an Ethernet port, ensuring broad compatibility with various peripherals. Additionally, it includes a Bluetooth module and Wi-Fi connectivity for efficient wireless data exchange.

The Lenovo ThinkPad L440 is ideal for professionals looking for a robust, high-performance laptop suitable for daily use, whether in the office or on the go.

Manual of product ThinkPad L440

First page image of the manual for ThinkPad L440

User Manual
187 pages
View manual
8 10

Editorial note

The Lenovo ThinkPad L440 presents itself as a solid laptop, combining performance and sleek design. Equipped with an Intel® Core™ i5 processor, it offers smooth execution of multitasking tasks and an impressive battery life of up to 10 hours, making it ideal for users on the go. Its black polycarbonate casing gives it a modern look while ensuring good shock resistance. Additionally, it features advanced security functionalities, such as a fingerprint reader and a TPM chip, ensuring data protection. However, some aspects may disappoint users. The 1366 x 768 pixel resolution screen may seem insufficient for those seeking high-definition display quality for multimedia or graphic work. Furthermore, the internal memory of only 4 GB can be a limitation when running heavy applications simultaneously, although it can be upgraded to 16 GB. The lack of USB 3.0 ports may also slow down data transfers, which is a drawback for users of modern peripherals. Finally, its weight of 2.25 kg makes it less portable compared to other lighter laptops. Overall, the Lenovo ThinkPad L440 is an interesting choice for professionals looking for a reliable and high-performing device, but some compromises in connectivity and display quality may influence the purchasing decision.

Score details

User experience

The user experience is overall positive, with an elegant and durable design as well as a spill-resistant keyboard, providing comfortable typing.

Performance

The performance is solid thanks to the Intel® Core™ i5 processor, but the internal memory of only 4 GB may limit the execution of multiple heavy applications.

Battery life

The battery life is impressive, lasting up to 10 hours, allowing for extended use without recharging.

Design

The design is modern with a black polycarbonate casing, offering both a sleek look and increased shock resistance.

Value for money

Although the product offers good performance, the lack of USB 3.0 ports and a high-resolution screen could pose problems for some users.

Features

Equipped with advanced security features like a fingerprint reader and a TPM chip, but the lack of a touchscreen and a better camera may disappoint.

Usability

Weighing 2.25 kg makes it less portable compared to other lighter laptops, which can be a disadvantage for users who are often on the go.

Advantages

High-performance Intel® Core™ i5 processor

Sleek and shock-resistant design

Battery life of up to 10 hours

Advanced security features

Diverse connectivity with multiple ports

Disadvantages

Insufficient 1366 x 768 pixel screen

Limited 4 GB of RAM for multitasking

No available USB 3.0 ports

2.25 kg weight not portable

Insufficient 720p front camera

No available touchscreen

Technical Specifications ThinkPad L440

General Information

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell
  • Material of the case/body
    Polycarbonate (PC)

Processor

  • Processor socket (processor receptacle)
    -
  • Processor frequency
    2.8 GHz
  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-4330M
  • Processor Turbo Frequency
    3.5 GHz
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Computer bus
    5 GT/s
  • Processor cache memory
    3 Mo
  • System bus processor
    - MHz
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Bus type
    DMI2
  • Processor code name
    Haswell
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    37 W
  • Processor series
    Intel Core i5-4300 Mobile series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    3.0
  • PCI Express Configurations
    1x16, 2x8, 1x8+2x4
  • Tjunction
    100 °C
  • Processor cache type
    Smart Cache
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i5 4th generation

Representation / realization

  • Motherboard chipset
    Intel® QM87

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

Storage support

  • Capacity of the Solid State Drive (SSD)
    128 GB
  • Storage media
    SSD
  • Number of installed SSDs
    1
  • Capacity of the Solid State Drive (SSD)
    128 GB
  • Interface of the Solid State Drive (SSD)
    SATA III
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC, SD, SDHC, SDXC
  • Optical reader
    DVD±RW

Screen

  • Display area
    -
  • Screen size
    14 "
  • Screen resolution
  • Dual-screen
    1366 x 768 pixels
  • LED backlighting
    No
  • Type HD
    Yes
  • Image format
    Not supported
  • Screen brightness
    16:9
  • Contrast ratio
    200 cd/m²
  • Dual-screen
    500:1
  • No

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4600
  • Distinct graphics adapter model
    Unavailable
  • Base frequency of integrated graphics card
    400 MHz
  • Dynamic frequency (max) of integrated graphics card
    1250 MHz
  • Maximum memory of integrated graphics card
    1.74 GB
  • Integrated graphics card DirectX version
    11.1
  • ID of the integrated graphics card
    0x416
  • Integrated graphics card
    Yes
  • Dedicated graphics card adapter
    No
  • Integrated graphics adapter family
    Intel® HD Graphics

Other features

  • LightScribe
    -
  • Power adapter included
    Yes
  • Segment marking Intel®
    Home Office, Small Business

Audio

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

Camera

  • Front camera
    Yes
  • Front camera resolution
    1280 x 720 pixels

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    802.11a, 802.11b, 802.11g
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s
  • Bluetooth model
    4.0

Connectivity

  • Quantity of USB 2.0 Ports
    3
  • USB standby and charging ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • USB standby and charging ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Type of housing for CardBus PCMCIA
    No
  • USB standby and charging ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • USB standby and charging ports
    1
  • USB watch and charge
    Yes
  • Type of housing for CardBus PCMCIA
    No
  • USB watch and charge
    Yes
  • USB watch and charge
    Yes
  • Type of housing for CardBus PCMCIA
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • Type of housing for CardBus PCMCIA
    No
  • USB watch and charge
    Yes
  • USB standby and charging ports
    1
  • USB watch and charge
    Yes
  • USB standby and charging ports
    1
  • Charging port type
    DC-in jack

Keyboard

  • Keyboard layout
    -
  • Pointing device
    ThinkPad UltraNav
  • Numeric keypad
    No
  • Splash-resistant keyboard
    Yes
  • Splash-resistant keyboard
    Yes

Software

  • Installed operating system
    Windows 7 Professional
  • Operating System Architecture
    64-bit

Special features of the processor

  • Intel® Smart Connect Technology
    -
  • Intel® Rapid Start Technology
    -
  • Intel® Smart Response Technology
    -
  • Intel® Small Business Advantage (Intel® SBA)
    -
  • Intel® Matrix Storage Technology (Intel® MST)
    -
  • Intel HD Technology
    -
  • Intel® Active Management Technology (Intel® AMT)
    -
  • Conflict-free processor
    Yes
  • Access Intel® Fast Memory
    No
  • 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
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Access Intel® Fast Memory
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Processor packaging size
    37.5 x 37.5 x 4.7 mm
  • Supported instruction set
    AVX 2.0
  • CPU Configuration (max)
    1
  • Access Intel® Fast Memory
    No
  • Conflict-free processor
    Yes
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Intel® TSX-NI Version
    0.00
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Processor ID ARK
    76750

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    6
  • Maximum battery life
    10 h
  • Battery capacity
    48 Wh

Power

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

Security

  • Password protection
    Yes
  • Password protection
    Yes
  • Password protection
    Yes
  • Password protection
    Yes
  • Password protection
    HDD, Power on, Supervisor

Weight and dimensions

  • Weight
    2250 g
  • Width
    344 mm
  • Depth
    239 mm
  • Height (front)
    29 mm
  • Height (rear)
    34.25 mm

Packaging contents

  • Power cord included
    Yes
  • Power cord included
    Yes
  • Power cord included
    Yes

Environmental conditions

  • Operating temperature
    5 - 35 °C
  • Temperature out of operation
    5 - 43 °C
  • Operating relative humidity (H-H)
    8 - 95 %
  • Relative humidity rate (storage)
    5 - 95 %
  • Operating altitude
    0 - 2438 m

Sustainability

  • Sustainability certificates
    RoHS
  • EPEAT Gold
  • 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 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 generally measured in inches, where 1 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 allows for the transmission of audio and video signals between different devices.
How can I effectively clean my laptop?
To remove fingerprints, use a slightly damp cloth or a soft, clean cloth. For dust in hard-to-reach areas, it is advisable to use compressed air.
How should I clean my keyboard?
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 is about ten meters.
What is the weight of the Lenovo ThinkPad L440?
The Lenovo ThinkPad L440 weighs 2250 g.
What is the size of the screen on the Lenovo ThinkPad L440?
The screen of the Lenovo ThinkPad L440 measures 14 inches.
What is the resolution of the screen on the Lenovo ThinkPad L440?
The resolution of the screen on the Lenovo ThinkPad L440 is 1366 x 768 pixels.
What is the width of the Lenovo ThinkPad L440?
The width of the Lenovo ThinkPad L440 is 344 mm.
What is the depth of the Lenovo ThinkPad L440?
The Lenovo ThinkPad L440 has a depth of 239 mm.
Is the manual for the Lenovo ThinkPad L440 available in French?
Unfortunately, the manual for the Lenovo ThinkPad L440 is not available in French. It is only offered in English.

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Presentation of product ThinkPad L440 specifications from brand Lenovo

General Information

The Lenovo ThinkPad L440 is a laptop from the renowned brand Lenovo, known for its quality and innovation in the IT sector. This model, referenced as ThinkPad L440 | 20AS000YMZ, is designed to deliver optimal performance and an enhanced user experience. The associated EAN code, 0888228669113, allows for unique identification in distribution systems.

Design

The Lenovo ThinkPad L440 comes in a black color, giving the device a modern and elegant look. Its polycarbonate design ensures both robustness and aesthetics, while its bar format promotes practical use in various environments.

Processor

Equipped with an Intel® Core™ i5-4330M processor, the ThinkPad L440 operates at a base frequency of 2.8 GHz, with a Turbo mode reaching 3.5 GHz for demanding applications. With 2 cores and 4 threads, it efficiently handles multitasking. The TDP of 37 W ensures stable operation, while the 22 nm lithography optimizes energy efficiency.

Representation / Performance

The model includes the Intel® QM87 motherboard, ensuring efficient resource management and overall performance.

Memory

The Lenovo ThinkPad L440 is equipped with 4 GB of DDR3L-SDRAM, with a frequency of 1600 MHz. It has two SO-DIMM slots and supports up to 16 GB of memory for enhanced performance as needed.

Storage

With a storage capacity of 128 GB on an SSD, users benefit from quick access to their data. The SSD uses a SATA III interface, ensuring optimal performance. An integrated memory card reader and a DVD±RW optical drive provide additional options for data management.

Screen

The 14-inch screen displays a resolution of 1366 x 768 pixels, although this may seem limited for users demanding higher display quality. It is LED-backlit, enhancing visibility in various conditions.

Graphics

The Lenovo ThinkPad L440 integrates the Intel® HD Graphics 4600 model, providing adequate graphics performance for common multimedia tasks. The integrated graphics memory can reach 1.74 GB, with frequencies up to 1250 MHz for optimized performance.

Audio

The stereo audio system of the Lenovo ThinkPad L440 includes two built-in speakers, offering quality sound experience. An integrated microphone allows for clear communications during calls.

Network

The Lenovo ThinkPad L440 supports Bluetooth 4.0 and standard Wi-Fi 802.11a/b/g, ensuring reliable wireless connectivity. It is also equipped with an Ethernet/LAN port for wired network connections.

Connectivity

This model includes 3 USB 2.0 ports and a VGA port for connecting various peripherals. It also offers a combo headphone/microphone port but lacks USB 3.0 ports, which may limit transfer speeds with modern devices.

Keyboard

The Lenovo ThinkPad L440 features a spill-resistant keyboard, as well as Windows keys for quick access to features. The touchpad allows for intuitive navigation.

Battery

The hybrid nickel-metal (NiMH) battery with 6 cells provides a runtime of up to 10 hours, ideal for extended use without frequent recharging.

Security

For data security, the ThinkPad L440 is equipped with a fingerprint reader and a TPM chip, offering enhanced protection against unauthorized access.

Weight and Dimensions

Weighing 2250 g, with dimensions of 344 mm x 239 mm x 29/34.25 mm, the Lenovo ThinkPad L440 is designed to be both robust and easily portable.

Environmental Conditions

The product operates within a temperature range of 5 to 35 °C and can withstand a relative humidity of 8 to 95 %, ensuring reliable performance in various environments.

Durability

The Lenovo ThinkPad L440 is certified RoHS, EPEAT Gold, and ENERGY STAR, attesting to its compliance with environmental standards and energy efficiency.