Thumbnail of product ThinkPad S431 from brand Lenovo
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Laptop Lenovo ThinkPad S431

Lenovo
Computers and accessories
Laptop

The Lenovo ThinkPad S431 is a laptop designed to deliver performance and efficiency. Equipped with an Intel® Core™ i7-3687U processor with a frequency of 2.1 GHz, it ensures smooth usage for both professional and personal tasks. With its 8 GB of DDR3 RAM, this device can easily handle multiple concurrent applications, providing a seamless user experience.

The ThinkPad S431 features a 14-inch display with a resolution of 1600 x 900 pixels, ensuring a pleasant and immersive viewing quality. Its touch technology and LED backlighting further enhance interaction with the device, making navigation intuitive.

For storage, it combines a 500 GB hard drive and a 24 GB SSD, offering both capacity and fast data access. Additionally, this model includes modern connectivity features, including Wi-Fi and Bluetooth, to ensure quick and stable connections.

With its sleek black design, the Lenovo ThinkPad S431 is also built for durability, featuring a spill-resistant keyboard and a fingerprint reader for enhanced security. Its nickel-metal hybrid battery provides up to 6 hours of battery life, perfect for users on the go.

In summary, the Lenovo ThinkPad S431 is a solid choice for those seeking a laptop that combines power, connectivity, and security in a compact format.

Manual of product ThinkPad S431

First page image of the manual for ThinkPad S431

User Manual
154 pages
View manual
8 10

Editorial note

The Lenovo ThinkPad S431 stands out for its optimal performance, thanks to an Intel® Core™ i7-3687U processor offering a frequency of 2.1 GHz, which can reach up to 3.3 GHz in Turbo mode. This makes it an ideal choice for demanding tasks, ensuring a smooth and efficient user experience. The 14-inch touchscreen, with a resolution of 1600 x 900 pixels, allows for intuitive and immersive interaction. However, while the display quality is satisfactory, it may not meet the expectations of users looking for a higher resolution. The Lenovo ThinkPad S431 offers a hybrid storage capacity of 500 GB, combining a HDD and a 24 GB SSD. This configuration provides quick access to data, but the limited size of the SSD may pose a problem for those managing large files. The backlit and spill-resistant keyboard is an additional asset, facilitating use in low-light environments and providing protection against accidents. In terms of connectivity, the model is equipped with Wi-Fi, Bluetooth, and an HDMI port. Nevertheless, the absence of USB 3.0 ports and the limitation of connectivity options may restrict the use of modern peripherals. Regarding battery life, the Lenovo ThinkPad S431 offers a maximum duration of 6 hours, which may be insufficient for users on the go, leading to frequent recharges. Finally, while it offers good value for money in terms of performance, the limitations in internal memory and connectivity may affect its overall value.

Score details

Performance

Performance is optimal thanks to an Intel® Core™ i7-3687U processor, with a frequency of 2.1 GHz and a Turbo frequency of up to 3.3 GHz, ideal for demanding tasks.

User experience

The 14-inch touchscreen with a resolution of 1600 x 900 pixels offers an immersive visual experience and smooth interaction, although the resolution may seem lower than current standards.

storage

The hybrid storage capacity of 500 GB, combining a 500 GB HDD and a 24 GB SSD, allows for quick data access, but the SSD capacity may be limited for users with large files.

Usability

The spill-resistant and backlit keyboard provides extra protection against accidents and facilitates use in low-light conditions.

connectivity

Connectivity is comprehensive with Wi-Fi, Bluetooth, and an HDMI port, but the lack of USB 3.0 ports and limited connectivity ports may restrict expansion options.

Battery life

The 6-hour battery life may not be sufficient for users on the go, requiring frequent recharges.

Value for money

The product offers good value for money for its performance, but limitations in internal memory and connectivity may affect its overall value.

Advantages

High-performance Intel® Core™ i7 processor

14-inch high-resolution touchscreen

Fast 500 GB hybrid storage

Backlit and spill-resistant keyboard

Full Wi-Fi, Bluetooth, and HDMI connectivity

Disadvantages

Maximum memory of 8 GB insufficient

SSD storage limited to 24 GB

Absence of USB 3.0 ports

Screen resolution below current standards

Battery life of 6 hours

Technical Specifications ThinkPad S431

General Information

Processor

  • Processor frequency
    2.1 GHz
  • Processor family
    Intel® Core™ i7
  • Processor model
    i7-3687U
  • Processor Turbo Frequency
    3.3 GHz
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Computer bus
    5 GT/s
  • Processor cache type
    Smart Cache
  • Processor cache memory
    4 MB
  • System bus processor
    - MHz
  • Processor socket (processor receptacle)
    BGA 1023
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    L1
  • Bus type
    DMI
  • Processor code name
    Ivy Bridge
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    17 W
  • Processor series
    Intel Core i7-3600 Mobile series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    1x8, 1x16, 2x4, 2x8
  • Tjunction
    105 °C
  • CPU Multiplier
    21
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i7 3rd generation

Representation / realization

  • Motherboard chipset
    -

Memory

  • Maximum internal memory
    8 GB
  • Type of internal memory
    DDR3-SDRAM
  • Memory frequency
    1600 MHz
  • Memory configuration (slot x size)
    1 x 8 GB
  • Memory locations
    1x SO-DIMM
  • Maximum internal memory
    8 GB

Storage support

  • Hard drive capacity
    500 GB
  • Storage media
    HDD+SSD
  • Number of installed SSDs
    1
  • Hard drive capacity
    500 GB
  • Number of installed SSDs
    1
  • Capacity of the Solid State Drive (SSD)
    24 GB
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC, SD, SDHC, SDXC
  • Optical reader
    No

Screen

  • Screen size
    14 "
  • Screen resolution
  • LED backlighting
    1600 x 900 pixels
  • LED backlighting
    Yes
  • Image format
    Yes
  • Touch technology
    16:9
  • Type HD
    Multiple pressures
  • HD+

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4000
  • Distinct graphics adapter model
    Unavailable
  • Base frequency of integrated graphics card
    350 MHz
  • Dynamic frequency (max) of integrated graphics card
    1200 MHz
  • ID of the integrated graphics card
    0x166
  • Integrated graphics card
    Yes
  • Dedicated graphics card adapter
    No
  • Integrated graphics adapter family
    Intel® HD Graphics

Other features

  • LightScribe
    No

Audio

  • Audio system
    Dolby Home Theater
  • Number of built-in speakers
    2
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes

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

  • Number of CardBus PCMCIA Housing(s)
    0
  • 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
  • Number of CardBus PCMCIA Housing(s)
    0
  • USB standby and charging ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    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
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • USB watch and charge
    Yes
  • SmartCard Housing
    No
  • USB watch and charge
    Yes
  • USB standby and charging ports
    1
  • 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
    -
  • Numeric keypad
    No
  • Backlight keyboard
    Yes
  • Backlight keyboard
    Yes
  • Backlight keyboard
    Yes
  • Backlight keyboard
    Yes

Software

  • Installed operating system
    Windows 8 Pro
  • Operating System Architecture
    64-bit

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell

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)
    -
  • 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® Turbo Boost Technology
    2.0
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    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
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    No
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Processor packaging size
    31.0 x 24.0 (BGA1023) mm
  • Supported instruction set
    AVX
  • Processor code
    SR0XH
  • CPU Configuration (max)
    1
  • The Intel® Rapid Storage technology
    No
  • Graphic lithography and IMC
    22 nm
  • Access Intel® Fast Memory
    Yes
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • The Intel® Rapid Storage technology
    No
  • Access Intel® Fast Memory
    Yes
  • Access Intel® Fast Memory
    Yes
  • Processor ID ARK
    71258

Battery

  • Battery technology
    Lithium Polymer (LiPo)
  • Number of battery cells
    4
  • Maximum battery life
    6 h

Security

  • Cable anti-theft lock
    No
  • Fingerprint reader
    Yes

Weight and dimensions

  • Weight
    1780 g
  • Width
    333 mm
  • Depth
    224.8 mm
  • Height
    20.32 mm

Frequently Asked Questions

What are the factors influencing 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 up to 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 is measured from the lower left corner to the upper right corner.
What does the acronym HDMI mean?
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 slightly damp cloth or a soft, clean cloth is recommended. It is advisable to use compressed air to eliminate dust in hard-to-reach areas.
How can I clean my keyboard?
To clean the keyboard, turn it upside down and use a can of compressed air to dislodge dirt. The keys can also be cleaned with a damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transmission between various electronic devices via radio waves. Generally, the range between devices can reach up to ten meters.
What is the weight of the Lenovo ThinkPad S431?
The Lenovo ThinkPad S431 weighs 1780 g.
What is the screen size of the Lenovo ThinkPad S431?
The screen of the Lenovo ThinkPad S431 measures 14 inches.
What is the height of the Lenovo ThinkPad S431?
The height of the Lenovo ThinkPad S431 is 20.32 mm.
What is the resolution of the screen of the Lenovo ThinkPad S431?
The resolution of the screen of the Lenovo ThinkPad S431 is 1600 x 900 pixels.
What is the width of the Lenovo ThinkPad S431?
The width of the Lenovo ThinkPad S431 is 333 mm.
What is the depth of the Lenovo ThinkPad S431?
The Lenovo ThinkPad S431 has a depth of 224.8 mm.
Is the manual for the Lenovo ThinkPad S431 available in French?
Unfortunately, the manual for the Lenovo ThinkPad S431 is not available in French, but it can be accessed in English.

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Presentation of product ThinkPad S431 specifications from brand Lenovo

General Information

The Lenovo ThinkPad S431 is a laptop recognized for its performance and durability, designed by the renowned brand Lenovo. This model, referenced under the code ThinkPad S431 | 20AX000VUS, guarantees an optimal user experience. It is identified by several EAN codes, facilitating its integration into distribution systems.

Processor

Equipped with an Intel® Core™ i7-3687U processor, the Lenovo ThinkPad S431 operates at a frequency of 2.1 GHz, with a Turbo frequency reaching 3.3 GHz for demanding tasks. Its design with 2 cores and 4 threads allows for efficient multitasking management. The processor benefits from a 4 MB Smart Cache and uses a 22 nm lithography, thus optimizing performance and energy efficiency.

Representation / Implementation

The motherboard of the Lenovo ThinkPad S431 is equipped with a high-performance chipset, ensuring efficient resource management for optimal performance.

Memory

The Lenovo ThinkPad S431 is equipped with 8 GB of DDR3-SDRAM operating at 1600 MHz. This configuration allows for storing a significant amount of data while ensuring smooth usage. Its single SO-DIMM slot is optimized for maximum performance.

Storage

With a storage capacity of 500 GB, the Lenovo ThinkPad S431 combines a HDD and a 24 GB SSD, thus providing quick access to data. It is also equipped with a memory card reader compatible with MMC, SD, SDHC, and SDXC formats, allowing for additional storage flexibility.

Screen

The 14-inch screen of the Lenovo ThinkPad S431 displays a resolution of 1600 x 900 pixels, ensuring satisfactory display quality. The touchscreen and LED-backlit display, with an aspect ratio of 16:9, offers an immersive and interactive visual experience.

Graphics

The Lenovo ThinkPad S431 integrates an Intel® HD Graphics 4000 graphics card, allowing adequate graphical performance for everyday multimedia use.

Audio

With a stereo audio system and two built-in speakers, this computer offers immersive sound quality. An integrated microphone also allows for clear communications.

Network

The Lenovo ThinkPad S431 supports Bluetooth 4.0 and Wi-Fi, providing fast and reliable wireless connections with standards 802.11a, 802.11b, and 802.11g. It is also compatible with Ethernet/LAN connections for a stable network connection.

Connectivity

This model is equipped with an HDMI port for connection to multimedia devices, while it lacks USB 3.0 ports, which may limit connectivity options. A combo headphone/microphone port and a USB sleep and charge port are also present for added convenience.

Keyboard

The keyboard of the Lenovo ThinkPad S431 is full-sized and backlit, providing a comfortable typing experience even in low-light conditions. Its spill-resistant design adds extra protection during use.

Software

It comes with the Windows 8 Pro operating system, optimized for smooth usage. The 64-bit architecture allows for efficient resource management.

Battery

The hybrid nickel-metal (NiMH) battery with 4 cells offers a maximum autonomy of 6 hours, ensuring prolonged use without interruption.

Security

The Lenovo ThinkPad S431 is equipped with a fingerprint reader for secure user identification, although it does not have a security cable port.

Weight and Dimensions

With a weight of 1780 g, a width of 333 mm, a depth of 224.8 mm, and a height of 20.32 mm, the Lenovo ThinkPad S431 is designed for easy portability and integration into various environments.