Thumbnail of product ProBook 640 G4 from brand HP
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Laptop HP ProBook 640 G4

HP
Computers and accessories
Laptop

The HP ProBook 640 G4 is a laptop designed to deliver optimal performance and suit professional use. Equipped with a 14-inch LED-backlit display, it ensures a quality visual experience, ideal for your daily needs.

This model is powered by a Intel® Core™ i5-8350U quad-core processor, operating at a base frequency of 1.7 GHz and capable of reaching 3.6 GHz thanks to Turbo Boost technology. With 8 GB of DDR4 memory, expandable up to 32 GB, it allows for smooth multitasking management.

For storage, the ProBook 640 G4 features a 256 GB SSD, ensuring fast loading times and increased responsiveness when using applications. Additionally, it includes a built-in memory card reader.

In terms of connectivity, this laptop has an HDMI port, an RJ-45 Ethernet port, as well as a combo headphone/microphone port, ensuring a stable and convenient connection to various devices. Its 48 Wh three-cell battery offers extended battery life, ideal for on-the-go use.

The HP ProBook 640 G4 also stands out with its spill-resistant and backlit keyboard, making it easier to use in low-light environments.

In summary, the HP ProBook 640 G4 is a high-performance laptop that combines power, connectivity, and practicality, suitable for professionals seeking a reliable tool for their daily tasks.

Manuals of product ProBook 640 G4

First page image of the manual for ProBook 640 G4

User Manual
96 pages
View manual
First page image of the manual for ProBook 640 G4

Safety Instructions
50 pages
View manual
8 10

Editorial note

The HP ProBook 640 G4 stands out for its optimal performance, thanks to its Intel® Core™ i5 8th generation processor and internal memory of up to 32 GB. This allows for smooth multitasking management, making this laptop ideal for professionals seeking productivity. Moreover, its modern and sleek silver design fits perfectly into various work environments, adding a touch of professional aesthetics. The battery life is also a strong point, with a capacity of 48 Wh that ensures prolonged use without frequent interruptions. The backlit and spill-resistant keyboard offers comfort even in low-light conditions, which is a considerable advantage for those who often work in varied environments. However, some drawbacks may limit the user experience. The absence of USB Type-C ports could restrict connectivity with modern devices, and the 256 GB storage capacity, while fast due to the SSD, may not be sufficient for users with significant storage needs. Additionally, the 14-inch screen, while adequate for many tasks, may seem a bit small for those who prefer larger screens for multitasking or graphic applications. Finally, the weight and dimensions, although optimized for portability, may not suit those looking for a lightweight and ultra-thin laptop. Furthermore, the lack of an optical drive could pose a problem for users who still need to access physical media such as CDs or DVDs. In summary, the HP ProBook 640 G4 is a high-performing and stylish laptop, ideal for professionals, but it has limitations in terms of connectivity and storage capacity.

Score details

User experience

The user experience is overall positive, thanks to an elegant and modern silver design, as well as a backlit and spill-resistant keyboard, providing comfort of use even in low-light conditions.

Performance

Performance is optimal thanks to the 8th generation Intel® Core™ i5 processor and internal memory of up to 32 GB, allowing for smooth multitasking management.

Battery life

The 48 Wh battery life is excellent, ideal for daily use without frequent interruptions.

Design

The design is modern and professional, fitting perfectly into various work environments, which is an asset for professional users.

Features

Features include a 14-inch screen with LED backlighting, ensuring optimal visibility, but the lack of USB Type-C ports may limit connectivity with some modern devices.

Usability

The product is user-friendly, but the 256 GB storage capacity may prove insufficient for users needing to store large amounts of data or applications.

Robustness

The weight and dimensions, although optimized for portable use, may not suit those looking for a lightweight and ultra-thin laptop, and the absence of an optical drive may pose a problem for some users.

Advantages

Optimal performance with Intel® Core™ i5

Modern and professional design in silver

14-inch screen with LED backlighting

Spill-resistant and backlit keyboard

Versatile connectivity with multiple ports

Extended battery life with 48 Wh battery

Disadvantages

No USB Type-C ports

256 GB storage insufficient

14-inch screen too small

Integrated graphics card insufficient

Weight not light enough

No optical drive included

Technical Specifications ProBook 640 G4

General Information

Design

  • Product type
    Laptop
  • Format
    Flap
  • Product color
    Money
  • Country of origin
    China

Screen

  • Touch screen
    -
  • Screen size
    14 "
  • LED backlighting
    Yes
  • Screen resolution
    - pixels
  • Dual-screen
    No

Memory

  • Memory support
    SO-DIMM
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    32 GB
  • Type of internal memory
    DDR4-SDRAM
  • Memory frequency
    2400 MHz
  • Internal memory
    8 GB

Storage support

  • Built-in memory card reader
    Yes
  • Optical reader
    No
  • Storage media
    SSD
  • Number of installed SSDs
    1
  • Total storage capacity
    256 GB
  • Total storage capacity
    256 GB
  • Total storage capacity
    256 GB

Camera

  • Front camera
    Yes

Connectivity

  • Number of VGA (D-Sub) ports
    1
  • Number of VGA (D-Sub) ports
    1
  • HDMI version
    1.4
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    3
  • Number of VGA (D-Sub) ports
    1
  • Welcome connector
    Yes
  • Number of VGA (D-Sub) ports
    1
  • Welcome connector
    Yes
  • Quantity of USB 2.0 Ports
    0
  • Quantity of USB 2.0 Ports
    0
  • Quantity of USB 2.0 Ports
    0
  • Quantity of USB 2.0 Ports
    0

Keyboard

  • Backlight keyboard
    Yes
  • Backlight keyboard
    Yes
  • Numeric keypad
    No
  • Pointing device
    Clickpad

Battery

  • Number of battery cells
    3
  • Battery technology
    Lithium-Ion (Li-Ion)
  • Battery capacity
    48 Wh

Weight and dimensions

  • Depth
    240 mm
  • Width
    340 mm
  • Weight
    - g

Other features

  • Power adapter included
    Yes

Graphique

  • Distinct graphics adapter model
    -
  • Dedicated graphics card adapter
    -
  • Integrated graphics card
    Yes
  • Graphics adapter model included
    Intel® UHD Graphics 620
  • Base frequency of integrated graphics card
    300 MHz
  • Dynamic frequency (max) of integrated graphics card
    1100 MHz
  • ID of the integrated graphics card
    0x5917
  • Maximum memory of integrated graphics card
    32 GB
  • Integrated graphics card DirectX version
    12.0
  • OpenGL version of integrated graphics card
    4.4

Special features

  • HP Smart AC Adapter
    Yes
  • Type of speaker HP
    HP Dual Speakers
  • HP Segment
    Professional

Power

  • AC power adapter
    W

Audio

  • Number of microphones
    2
  • Number of microphones
    2
  • Built-in microphone
    Yes

Network

  • Bluetooth
    -
  • Wi-Fi standard
    -
  • Wifi standards
    -
  • Antenna type
    -
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s

Software

  • Installed operating system
    -

Processor

  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-8350U
  • Number of processor cores
    4
  • Processor Turbo Frequency
    3.6 GHz
  • Processor frequency
    1.7 GHz
  • Processor cache memory
    6 MB
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor manufacturer
    Intel
  • Processor lithography
    14 nm
  • Processor socket (processor receptacle)
    BGA 1356
  • Stepping
    Y0
  • Computer bus
    4 GT/s
  • Number of processor threads
    8
  • Version of PCI Express locations
    3.0
  • Processor operating modes
    64-bit
  • Tjunction
    100 °C
  • Bus type
    OPI
  • PCI Express Configurations
    1x2+2x1, 1x4, 2x2, 4x1
  • Processor code name
    Kaby Lake R
  • Maximum number of PCI Express lanes
    12
  • Processor cache type
    Smart Cache
  • Configurable low thermal envelope frequency
    0.8 GHz
  • Configurable TDP down
    10 W
  • High configurable thermal envelope frequency
    1.9 GHz
  • High configurable thermal envelope
    25 W
  • Processor generation
    Intel® Core™ i5 8th generation

Special features of the processor

  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Processor code
    SR3L9
  • 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
  • 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
  • CPU Configuration (max)
    1
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • The available built-in options
    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® TSX-NI Version
    1.00
  • Intel® TSX-NI Version
    1.00
  • Intel® TSX-NI Version
    1.00
  • Conflict-free processor
    Yes
  • Intel® TSX-NI Version
    1.00
  • Intel® TSX-NI Version
    1.00
  • Processor packaging size
    42 X 24 mm
  • Conflict-free processor
    Yes
  • Processor ID ARK
    124969

Frequently Asked Questions

What influences the download speed on the Internet?
The download speed depends on your type of connection. 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 screen is usually indicated in inches, knowing that one inch equals 2.54 centimeters. This measurement corresponds to the diagonal, which you should measure from the bottom left corner to the top right corner of the screen.
What does the acronym HDMI mean?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable allows for the transfer of audio and video signals between different devices.
What is the best method to clean my laptop?
To clean your laptop, use a slightly damp cloth or a soft, clean cloth to remove fingerprints. For dust in hard-to-reach areas, compressed air spray is recommended.
How should I proceed to clean my keyboard?
Turn the keyboard upside down and use compressed air to remove dirt. You can also use a damp cloth to clean the keys.
What is Bluetooth?
Bluetooth allows for the wireless transmission of data between electronic devices via radio waves. Generally, the range of this connection can reach up to ten meters.
What is the weight of the HP ProBook 640 G4?
The weight of the HP ProBook 640 G4 is - g.
What is the screen size of the HP ProBook 640 G4?
The screen of the HP ProBook 640 G4 measures 14 inches.
What is the resolution of the screen of the HP ProBook 640 G4?
The resolution of the screen of the HP ProBook 640 G4 is - pixels.
What is the width of the HP ProBook 640 G4?
The width of the HP ProBook 640 G4 is 340 mm.
What is the depth of the HP ProBook 640 G4?
The depth of the HP ProBook 640 G4 is 240 mm.
Is the manual for the HP ProBook 640 G4 available in French?
Yes, the manual for the HP ProBook 640 G4 can be viewed in French.

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Presentation of product ProBook 640 G4 specifications from brand HP

General Information

The HP ProBook 640 G4 is a laptop from the HP brand, known for its innovation and quality in the field of information technology. This model, identified by the number 6ZE61US, ensures optimal performance for various applications. The unique EAN code of the product allows for precise identification in distribution systems.

Design

This model features an elegant design in silver, offering a modern aesthetic that harmoniously integrates into different professional environments. Its rectangular shape is designed for practical use, while its origin in China may influence the perception of its quality.

Screen

The 14-inch screen of the HP ProBook 640 G4 guarantees a pleasant visual experience, with a LED backlight that enhances visibility, even in low-light conditions. It is not touch-sensitive and is designed for single use, thus providing satisfactory display quality.

Memory

The HP ProBook 640 G4 uses SO-DIMM memory modules with two available slots, allowing a maximum capacity of 32 GB of DDR4-SDRAM. This ensures smooth data and application management, with a frequency of 2400 MHz. Currently, it is equipped with 8 GB of internal memory, sufficient for most everyday tasks.

Storage

This model is equipped with a SSD with a capacity of 256 GB, providing quick and efficient access to data. It also includes a built-in memory card reader, although it lacks an optical drive, which could pose a problem for users needing access to physical media.

Camera

The HP ProBook 640 G4 features a front camera, ideal for video calls and selfies, allowing for clear communication.

Connectivity

This model offers varied connectivity with an HDMI port, an Ethernet port, and a headphone/microphone combo port. However, it does not have USB Type-C ports, which may limit connectivity options with some modern devices. The presence of a VGA port also allows for connection to external monitors.

Keyboard

The keyboard of the HP ProBook 640 G4 is spill-resistant and backlit, making it easier to use in low-light conditions. However, it does not have a numeric keypad, and the pointing device is a touchpad.

Battery

This model is equipped with a 48 Wh battery, providing sufficient autonomy for daily use, while utilizing nickel-metal hydride (NiMH) hybrid technology for increased durability.

Weight and Dimensions

With a depth of 240 mm and a width of 340 mm, the HP ProBook 640 G4 is designed for easy integration into various workspaces. Its optimized weight facilitates portability.

Graphics

Equipped with an integrated Intel® UHD Graphics 620 graphics card, the HP ProBook 640 G4 is capable of handling basic graphic tasks, although it may not be suitable for users of recent video games or intensive graphic applications.

Audio

The audio system of the HP ProBook 640 G4 includes two built-in speakers and two microphones, ensuring a quality sound experience for calls and recordings.

Network

The product supports a reliable Wi-Fi connection and offers an Ethernet/LAN port for stable connectivity. However, it does not have Bluetooth.

Processor

The HP ProBook 640 G4 is powered by an Intel® Core™ i5-8350U processor, which has four cores and eight threads, ensuring efficient performance for multitasking. Its base frequency is 1.7 GHz, with a Turbo of 3.6 GHz, and it is built with 14 nm technology.

Special Processor Features

The processor supports technologies such as Intel® Turbo Boost, Hyper-Threading, and Smart Response, thus optimizing performance and energy management in various situations.