Manuals of product ProBook 455 G4
Editorial note
The HP ProBook 455 G4 is a laptop that stands out for its optimal performance, thanks to its AMD A9-9410 processor. This allows for smooth use for everyday tasks, and the battery life, which can last up to 10.3 hours, is particularly impressive for extended use without interruption. However, some aspects may disappoint users. The screen resolution of 1366 x 768 pixels may seem insufficient for those seeking superior display quality, especially for multimedia or graphic tasks. Additionally, the internal memory limited to 4 GB may restrict performance when running multiple demanding applications simultaneously, which could affect the multitasking experience. Regarding design, the product has a sleek and modern look, but its weight of 2080 g could make it less portable for users who need to carry it frequently. Connectivity is comprehensive with Bluetooth and Wi-Fi 5, although the lack of USB Type-C ports and Thunderbolt 3 limits modern options. Finally, the spill-resistant keyboard is a plus, but the absence of a numeric keypad may pose a problem for those who often perform quick data entry. Overall, the HP ProBook 455 G4 offers good value for money, but some users may find a few features lacking depending on their specific needs.Score details
Performance
The performance is optimal thanks to the AMD A9-9410 processor, ensuring smooth use for everyday tasks.
User experience
The user experience is generally positive, although the internal memory of only 4 GB may limit performance in multitasking.
Battery life
The battery life is impressive, offering up to 10.3 hours of extended use without interruption.
Design
The design is sleek and modern, but the weight of 2080 g may make the device less portable for users frequently on the go.
Features
Connectivity is comprehensive with Bluetooth and Wi-Fi 5, but the lack of USB Type-C ports and Thunderbolt 3 limits modern options.
Usability
The spill-resistant keyboard is a plus, but the absence of a numeric keypad may pose issues for certain tasks requiring quick input.
Value for money
The value for money is fair, although the screen resolution of 1366 x 768 pixels may disappoint users looking for superior display quality.
Advantages
AMD A9-9410 processor for smooth performance
15.6-inch HD display for good visibility
Battery life of up to 10.3 hours without interruption
Spill-resistant keyboard
Full connectivity with Bluetooth and Wi-Fi 5
Disadvantages
Insufficient screen resolution for multimedia
Absence of numeric keypad for quick input
Only 4 GB of RAM limits performance
High weight, less portable to carry
No USB-C or Thunderbolt 3 ports
Technical Specifications ProBook 455 G4
General Information
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ModelPROBOOK 455 G4
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Brand
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Category
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Type
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SKU796648
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MPN796648
Design
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Product colorMoney
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Product typeLaptop
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FormatFlap
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Country of originChina
Screen
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Screen size15.6 "
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Screen resolution1366 x 768 pixels
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Touch screenNo
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LED backlightingYes
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Type HDHD
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Image format16:9
Processor
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Processor frequency2.9 GHz
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Processor familyAMD A9
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Processor modelA9-9410
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Processor Turbo Frequency3.5 GHz
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Number of processor threads2
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Number of processor threads2
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Processor cache memory1 MB
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Processor cache typeL2
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Processor manufacturerAMD
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Processor generationThe 7th generation of AMD APU series A9
Software
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Installed operating systemWindows 10 Home
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Operating System Architecture64-bit
Keyboard
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Pointing deviceTouchpad
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Splash-resistant keyboardYes
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Splash-resistant keyboardYes
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Splash-resistant keyboardYes
Memory
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Internal memory4 GB
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Type of internal memoryDDR4-SDRAM
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Memory frequency1866 MHz
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Memory configuration (slot x size)1 x 4 GB
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Memory locations2x SO-DIMM
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Maximum internal memory16 GB
Storage support
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Total HDD capacity500 GB
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Storage mediaHDD
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Number of installed hard drives1
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Total HDD capacity500 GB
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Hard disk rotation speed7200 RPM
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Hard drive interfaceSATA
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Built-in memory card readerYes
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Compatible memory cardsSD, SDHC, SDXC
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Optical readerDVD-RW
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Total HDD capacity500 GB
Graphique
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Integrated graphics cardYes
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Dedicated graphics card adapterNo
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Integrated graphics adapter familyAMD Radeon R5
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Distinct graphics adapter modelUnavailable
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Integrated graphics adapter familyAMD Radeon R5
Audio
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Number of built-in speakers2
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Built-in microphoneYes
Camera
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Front cameraYes
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Front camera signal format720p
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Number of battery cells3
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Battery capacity48 Wh
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Maximum battery life10.3 h
Power
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AC power adapter45 W
Security
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TPM chip (Trusted Platform Module)Yes
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TPM chip (Trusted Platform Module)Yes
Network
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Ethernet/LANYes
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Ethernet/LANYes
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Wifi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Bluetooth model4.2
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Ethernet/LANYes
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
Weight and dimensions
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Weight2080 g
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Height24.4 mm
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Depth263 mm
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Width382 mm
Connectivity
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Quantity of USB 2.0 Ports2
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Number of Ethernet LAN ports (RJ-45)1
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Number of Ethernet LAN ports (RJ-45)1
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Number of Ethernet LAN ports (RJ-45)1
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Number of Ethernet LAN ports (RJ-45)1
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Quantity of Thunderbolt 3 ports0
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Number of Ethernet LAN ports (RJ-45)1
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Headset / microphone portYes
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Quantity of Thunderbolt 3 ports0
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Quantity of Thunderbolt 3 ports0
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Quantity of Thunderbolt 3 ports0
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Charging port typeDC-in jack
Sustainability
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Sustainability certificatesENERGY STAR
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Presentation of product ProBook 455 G4 specifications from brand HP
General Information
The HP ProBook 455 G4 is a laptop from the HP brand, known for its commitment to quality and technological innovation. This model, designated as ProBook 455 G4 | Y8B74ETX2/99077290, is designed to provide optimal performance tailored to the daily needs of users. The product's EAN code, 0190780691489 and 0190780761496, allows for precise identification in the distribution network.
Design
With its silver finish, the HP ProBook 455 G4 features a modern and elegant design. This model is designed as a laptop, offering an immersive audio experience. Its bar format facilitates use in various contexts, while its origin China may influence perceptions of quality and authenticity.
Screen
The 15.6-inch screen of the HP ProBook 455 G4 offers an ideal size for a satisfying visual experience. Its resolution of 1366 x 768 pixels ensures a pleasant display, although it may not satisfy users looking for superior quality. This model does not have a touchscreen, but it is equipped with LED backlighting, enhancing visibility. The 16:9 aspect ratio is particularly suitable for multimedia content.
Processor
The AMD A9-9410 processor, with a base frequency of 2.9 GHz and a Turbo frequency reaching 3.5 GHz, ensures smooth performance for daily tasks. This 2-core and 2-thread processor optimizes multitasking, while its 1 MB cache allows for quick data access. The 7th generation of AMD APU series A9 guarantees efficient use.
Software
The HP ProBook 455 G4 comes pre-installed with Windows 10 Home, an operating system designed to provide an intuitive interface. Its 64-bit architecture maximizes resource management and overall performance.
Keyboard
This model is equipped with a touchpad for intuitive navigation. Although it does not have a numeric keypad, its full keyboard offers a pleasant typing experience, ideal for work and leisure. Additionally, it is spill-resistant, providing extra protection against liquid-related accidents.
Memory
The internal memory of 4 GB (DDR4-SDRAM) allows for efficient storage of data and applications. With a frequency of 1866 MHz, it ensures adequate performance for common applications. The HP ProBook 455 G4 is designed with 2 SO-DIMM slots, allowing for easy upgrades, with a maximum capacity of 16 GB.
Storage
The HP ProBook 455 G4 has a total storage capacity of 500 GB, providing ample space for data and applications. It uses an HDD with a rotational speed of 7200 RPM, ensuring quick data access. This model also includes a memory card reader compatible with SD, SDHC, and SDXC, as well as a DVD-RW optical drive for increased storage versatility.
Graphics
The HP ProBook 455 G4 is equipped with an integrated AMD Radeon R5 graphics card, optimizing graphical performance for light applications and games. The absence of a discrete graphics adapter may limit graphical capabilities for more demanding tasks.
Audio
This model features 2 built-in speakers providing satisfactory audio quality. An integrated microphone allows for clear communications, whether for calls or recordings.
Camera
The HP ProBook 455 G4 includes a front camera capable of capturing videos in 720p, ideal for video calls and selfies.
Battery
Its nickel-metal hybrid (NiMH) battery has a capacity of 48 Wh and a maximum autonomy of 10.3 hours, allowing for prolonged use without frequent recharging.
Power
It is powered by a 45 W AC adapter, ensuring reliable and efficient power for daily needs.
Security
Although the HP ProBook 455 G4 does not have a security cable port, it is equipped with a TPM (Trusted Platform Module) chip for enhanced data security.
Network
The model supports Bluetooth 4.2 and Wi-Fi 5, ensuring fast and reliable wireless connections. It is also equipped with an Ethernet port for a stable wired connection.
Weight and Dimensions
With a weight of 2080 g, this model is relatively portable, although it may feel heavy for frequent use on the go. Its dimensions of 24.4 mm in height, 263 mm in depth, and 382 mm in width allow for easy integration into various work environments.
Connectivity
The HP ProBook 455 G4 includes 2 USB 2.0 ports, a VGA port, an HDMI port, and an Ethernet port. It also features a combo headphone/microphone port for convenient use of audio peripherals. However, it lacks USB Type-C ports and Thunderbolt 3, which limits some modern connectivity options.
Durability
The HP ProBook 455 G4 is ENERGY STAR certified, attesting to its energy efficiency and environmental respect.
