Thumbnail of product Toughbook CF-31 from brand Panasonic
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Laptop Panasonic Toughbook CF-31

Panasonic
Computers and accessories
Laptop

The Panasonic Toughbook CF-31 is a rugged laptop designed to withstand the toughest environments. With a 13.1-inch screen and a resolution of 1024 x 768 pixels, it offers optimal display quality for your daily tasks. Equipped with an Intel® Core™ i5-520M processor at 2.4 GHz, it ensures smooth and efficient performance for multitasking.

This model features 2 GB of internal memory, expandable up to 4 GB, and a 160 GB hard drive to store your data. It also includes a built-in memory card reader and an internal modem, allowing for a reliable Internet connection. With a battery life of up to 11.5 hours, the Toughbook CF-31 is ideal for extended use without interruption.

Connectivity is provided by several ports, including four USB 2.0 ports, an Ethernet port, and a serial port, offering great flexibility for peripherals. This model is also equipped with Bluetooth technology and Wi-Fi connectivity, facilitating wireless data exchange.

Designed with durable materials and certified ENERGY STAR, the Panasonic Toughbook CF-31 is a smart choice for professionals working in demanding conditions, ensuring durability and performance.

Manual of product Toughbook CF-31

First page image of the manual for Toughbook CF-31

User Manual
44 pages
View manual
7 10

Editorial note

The Panasonic Toughbook CF-31 stands out for its robust and durable design, ideal for challenging environments. Its impressive battery life of 11.5 hours allows for extended use, making it a perfect choice for professionals on the go. Equipped with a powerful Intel® Core™ i5 processor, it offers efficient multitasking capabilities, and its extensive connectivity, including Bluetooth and Wi-Fi, facilitates communication and internet access. However, this model has some notable drawbacks. Weighing 3720 g, it can be cumbersome to carry over long distances. The storage capacity of only 160 GB may be insufficient for users requiring large amounts of data. Additionally, the screen resolution, limited to 1024 x 768 pixels, may not meet the demands of multimedia or graphic tasks. The 2 GB of RAM, while functional, could also restrict the simultaneous running of intensive applications. Finally, the Windows 7 Professional operating system, while operational, is outdated and may pose security or compatibility issues with new applications. Despite these limitations, the Toughbook CF-31 remains a solid choice for those seeking a durable and high-performing laptop, provided they take into account its specifications and constraints.

Score details

User experience

The user experience is positive thanks to a powerful Intel® Core™ i5 processor and extensive connectivity, but the 2 GB of RAM may limit the execution of multiple intensive applications.

Performance

The processor offers good performance for multitasking, but the capacity of only 160 GB of storage may be insufficient for many users.

Battery life

The impressive battery life of 11.5 hours allows for extended use, ideal for professionals on the go.

Design

The robust design is suitable for harsh environments, but the weight of 3720 g may make the device impractical to carry.

Value for money

Although the product is durable and high-performing, the price may seem high compared to alternatives offering more modern specifications.

Usability

The built-in memory card reader and varied connectivity make usage easier, but the screen resolution of 1024 x 768 pixels is relatively low.

Support

The Windows 7 Professional operating system is now outdated, which may affect the availability of security updates and new applications.

Advantages

Robust, perfect for difficult environments

11.5 hours of battery life

High-performance Intel® Core™ i5 processor

Bluetooth, Wi-Fi, and Ethernet connectivity

Built-in memory card reader

Disadvantages

Heavy weight, difficult to transport

Storage capacity limited to 160 GB

Low screen resolution for current standards

Only 2 GB of RAM, limited performance

Obsolete Windows 7, lack of updates

Technical Specifications Toughbook CF-31

General Information

Processor

  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-520M
  • Processor frequency
    2.4 GHz
  • Processor cache type
    Smart Cache
  • Processor cache memory
    3 MB
  • System bus processor
    - MHz
  • Processor socket (processor receptacle)
    BGA 956
  • Computer bus
    2.5 GT/s
  • Processor Turbo Frequency
    2.93 GHz
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Processor lithography
    32 nm
  • Processor operating modes
    64-bit
  • Stepping
    C2
  • Bus type
    DMI
  • Processor code name
    Arrandale
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    35 W
  • Processor series
    Intel Core i5-500 Mobile Series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    1x16
  • Tjunction
    105 °C
  • Number of Treatment Transistors Die
    382 M
  • CPU Multiplier
    18
  • Size of the processing chip
    81 mm²
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i5 1st generation

Representation / realization

  • Motherboard chipset
    Intel® QM57 Express

Storage support

  • Optical reader
    -
  • Total storage capacity
    160 GB
  • Hard drive interface
    SATA
  • Hard disk rotation speed
    - RPM
  • Compatible memory cards
    SD, SDHC
  • Built-in memory card reader
    Yes
  • Number of installed hard drives
    1

Screen

  • Screen size
    13.1 "
  • Screen resolution
  • Image format
    1024 x 768 pixels
  • 4:3

Memory

  • Internal memory
    2 GB
  • Memory locations
    2x SO-DIMM
  • Type of internal memory
    DDR3-SDRAM
  • Maximum internal memory
    4 GB

Graphique

  • Distinct graphics adapter model
    -
  • Maximum graphics card memory
    0.763 Go
  • Base frequency of integrated graphics card
    500 MHz
  • Dynamic frequency (max) of integrated graphics card
    766 MHz
  • Integrated graphics adapter family
    Intel® HD Graphics
  • Integrated graphics card
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Other features

  • Graphics adapter family
    Intel
  • TV Input
    No
  • Power adapter included
    Yes
  • Modem speed
    56 Kbit/s
  • Power requirements
    100 - 240V
  • TV Input
    No
  • TV Input
    No
  • Power adapter included
    Yes
  • Type
    PC
  • Compliance with industry standards
    IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
  • Power adapter included
    Yes
  • Typical electricity consumption
    100 W

Keyboard

  • Number of keyboard keys
    88

Network

  • Mobile network connection
    Yes
  • Bluetooth model
    2.1+EDR
  • Mobile network connection
    Yes
  • Wiring technology
    10/100/1000BASE-T(X)
  • Mobile network connection
    Yes
  • Network type
    Gigabit Ethernet
  • Mobile network connection
    Yes
  • Mobile network generation
    3G

Software

  • Installed operating system
    Windows 7 Professional

Sustainability

  • Sustainability certificates
    ENERGY STAR

Battery

  • Maximum battery life
    11.5 h
  • Battery recharge time
    4.5 h

Connectivity

  • Welcome connector
    Yes
  • Number of CardBus PCMCIA Housing(s)
    1
  • Number of CardBus PCMCIA Housing(s)
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    0
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    0
  • Number of CardBus PCMCIA Housing(s)
    1
  • Number of CardBus PCMCIA Housing(s)
    1
  • SmartCard Housing
    No
  • Quantity of USB 2.0 Ports
    4
  • Number of CardBus PCMCIA Housing(s)
    1
  • Number of CardBus PCMCIA Housing(s)
    1
  • Welcome connector
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    1
  • SmartCard Housing
    No
  • Type of housing for CardBus PCMCIA
    Type II
  • Welcome connector
    Yes
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    0
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    0
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    0
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    0
  • Charging port type
    DC-in jack

Security

  • Cable anti-theft lock
    No
  • TPM chip (Trusted Platform Module)
    Yes
  • Password protection
    HDD, User

Weight and dimensions

  • Weight
    3720 g
  • Depth
    292 mm
  • Height
    73.5 mm
  • Width
    302 mm

Design

  • Product color
    Black
  • Silver

Audio

  • Audio system
    HDA
  • Supported audio formats
    WAV

Special features of the processor

  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Processor packaging size
    rPGA 37.5x 37.5, BGA 34x28 mm
  • Supported instruction set
    SSE4.1/4.2
  • Physical Address Extension (PAE)
    36 bit
  • CPU Configuration (max)
    1
  • Idle States
    Yes
  • Graphic lithography and IMC
    45 nm
  • Idle States
    Yes
  • Idle States
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Idle States
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Idle States
    Yes
  • Intel® Turbo Boost Technology
    1.0
  • Intel® Wireless Display (Intel® WiDi)
    No
  • Processor ID ARK
    47341
  • Idle States
    Yes

Frequently Asked Questions

What factors influence download speed on the Internet?
Download speed depends on the type of Internet connection you have. For example, a 25 Mb/s connection theoretically allows you to download up to 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 should measure from the bottom left corner to the top right corner.
What does the acronym HDMI mean?
HDMI, or High-Definition Multimedia Interface, refers to a 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. For dust in hard-to-reach areas, using compressed air is preferable.
How can I clean my keyboard?
To clean the keyboard, tilt 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 electronic devices via radio waves. Generally, the range between devices can reach up to ten meters.
What is the weight of the Panasonic Toughbook CF-31?
The weight of the Panasonic Toughbook CF-31 is 3720 g.
What is the screen size of the Panasonic Toughbook CF-31?
The screen of the Panasonic Toughbook CF-31 measures 13.1 inches.
What is the height of the Panasonic Toughbook CF-31?
The height of the Panasonic Toughbook CF-31 is 73.5 mm.
How long does it take to charge the battery of the Panasonic Toughbook CF-31?
The battery of the Panasonic Toughbook CF-31 takes 4.5 hours to fully charge.
What is the resolution of the screen of the Panasonic Toughbook CF-31?
The screen of the Panasonic Toughbook CF-31 has a resolution of 1024 x 768 pixels.
What is the width of the Panasonic Toughbook CF-31?
The width of the Panasonic Toughbook CF-31 is 302 mm.
What is the depth of the Panasonic Toughbook CF-31?
The Panasonic Toughbook CF-31 has a depth of 292 mm.
Is the manual for the Panasonic Toughbook CF-31 available in French?
Unfortunately, we do not have the manual for the Panasonic Toughbook CF-31 in French. It is only available in English.

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Presentation of product Toughbook CF-31 specifications from brand Panasonic

General Information

The Panasonic Toughbook CF-31 is a rugged laptop designed by the Panasonic brand, known for its commitment to quality and technological innovation. This model, identified by the code Toughbook CF-31 | CF-31ATAEHPG, offers solid performance and an optimized user experience. Its EAN code, 5025232597093, allows for precise identification within distribution systems.

Processor

Equipped with a processor from the Intel® Core™ i5 family, the i5-520M model ensures smooth usage with its frequency of 2.4 GHz. Its 3 MB Smart Cache optimizes data access, while its 32 nm lithography contributes to energy efficiency. The processor, with two cores and four threads, effectively manages multitasking. In Turbo mode, it can reach up to 2.93 GHz for demanding applications. DMI technology and the PCI Express 2.0 bus with 16 lanes ensure fast communication between components.

Representation / Implementation

The motherboard of the Toughbook CF-31 is equipped with the Intel® QM57 Express chipset, ensuring efficient resource management and optimized performance.

Storage

With a storage capacity of 160 GB, this model allows for the retention of a significant amount of data. The hard drive uses a SATA interface for fast transfer. Additionally, the Toughbook CF-31 supports SD and SDHC memory cards and includes an integrated card reader for easy data access.

Screen

Its 13.1-inch screen offers a resolution of 1024 x 768 pixels, which is sufficient for everyday tasks, although this specification is below current standards for multimedia applications. The 4:3 aspect ratio provides a classic and immersive visual experience.

Memory

The Toughbook CF-31 is equipped with 2 GB of DDR3-SDRAM, expandable up to 4 GB. This allows for efficient use for basic applications, although limitations may arise when running intensive applications.

Graphics

This model uses the integrated Intel® HD Graphics adapter, offering up to 0.763 GB of graphics memory. The base and dynamic frequencies of 500 MHz and 766 MHz respectively ensure adequate performance for standard multimedia tasks.

Other Features

The Toughbook CF-31 includes an internal modem for reliable Internet connectivity, with a speed of 56 Kbit/s. It complies with IEEE 802.3 industrial standards, ensuring reliable connectivity. The product does not have an infrared port or TV input, but includes a user password for hard drive protection.

Keyboard

The keyboard, with 88 keys, is designed to provide a comfortable and ergonomic typing experience.

Network

The Toughbook CF-31 supports Bluetooth 2.1+EDR and offers fast and reliable Wi-Fi connectivity. It is also equipped with a Gigabit Ethernet port for stable network connections, as well as support for 3G mobile networks.

Software

It runs on Windows 7 Professional, providing a familiar and functional user interface, although this operating system is starting to become outdated.

Durability

The Toughbook CF-31 is ENERGY STAR certified, attesting to its energy efficiency and compliance with environmental standards.

Battery

Its battery offers a runtime of up to 11.5 hours, allowing for extended use without frequent recharging. The recharge time is 4.5 hours.

Connectivity

This model is equipped with several ports, including an ExpressCard port, a VGA port, a serial port, and four USB 2.0 ports, providing flexibility to connect various devices.

Security

The Toughbook CF-31 includes a TPM (Trusted Platform Module) chip for enhanced security, as well as password protection for the hard drive.

Weight and Dimensions

With a weight of 3720 g, it may be cumbersome to carry over long distances. Its dimensions are 292 mm in depth, 73.5 mm in height, and 302 mm in width, allowing for adequate integration into various environments.

Design

The sleek design of the Toughbook CF-31 is complemented by a black and silver finish, giving it a modern look.

Audio

It is equipped with a stereo audio system, providing a decent sound experience for videos and multimedia applications, with supported audio formats such as WAV.

Special Processor Features

The processor supports several advanced technologies, such as Intel's SpeedStep technology for dynamic frequency management, and support for Intel® VT-x virtualization, thus optimizing the performance of virtualized applications.