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Laptop HP CQ58-251ER

HP
Computers and accessories
Laptop

The HP CQ58-251ER laptop is a versatile model ideal for everyday use. Featuring a 15.6-inch display with a resolution of 1366 x 768 pixels, it offers a pleasant visual experience. Its Intel® Celeron® B830 processor at 1.8 GHz with 2 cores and 2 threads ensures smooth performance for common tasks such as internet browsing and word processing.

With 2 GB of DDR3 memory and a 320 GB hard drive, the HP CQ58-251ER allows for a large amount of data and application storage. It is also equipped with an integrated Intel® HD Graphics graphics card, providing graphics performance suitable for multimedia needs.

This model includes several practical features, including a Super Multi DL DVD optical drive, an HDMI port for connecting to external displays, as well as USB 2.0 ports for fast connectivity. Its wireless connectivity is supported by Wi-Fi 802.11b/g/n and Bluetooth.

The HP CQ58-251ER also has a full keyboard with Windows keys, a touchpad for easy navigation, and a built-in microphone for video calls. Its battery life is supported by a hybrid nickel-metal (NiMH) battery with 6 cells, ensuring prolonged use.

With a weight of 2450 g and compact dimensions, this laptop is easily portable, making it perfect for users on the go. In summary, the HP CQ58-251ER is a solid choice for those looking for a reliable and functional laptop for everyday tasks.

Manual of product CQ58-251ER

First page image of the manual for CQ58-251ER

User Manual
104 pages
View manual
7 10

Editorial note

The HP CQ58-251ER is a laptop that offers satisfactory performance for everyday use. Equipped with an Intel® Celeron® B830 processor at 1.8 GHz, it allows for smooth execution of basic tasks, although it may show its limits with more demanding applications, such as video games or video editing. Its 15.6-inch screen with a resolution of 1366 x 768 pixels, while suitable for general use, may not meet the expectations of users looking for optimal display quality for HD content. The battery life, thanks to its 6 cells, is a strong point of this model, allowing for prolonged use without interruption, which is ideal for mobile users. Regarding storage, the 320 GB hard drive is sufficient to hold a good amount of data, but it may prove inadequate for those with larger needs, particularly for heavy multimedia files. Concerning connectivity, the HP CQ58-251ER offers USB 2.0 ports, HDMI, and Ethernet, but the lack of USB 3.0 ports may limit data transfer speeds, a disadvantage for users who require fast transfers. Its modern and functional design is pleasant, but its weight of 2450 g may make it less portable compared to other models. Finally, with only 2 GB of RAM, multitasking capability is limited, which can lead to slowdowns when running multiple applications simultaneously. In summary, the HP CQ58-251ER is a laptop suitable for simple tasks and everyday use, but it has limitations for users seeking higher performance.

Score details

User experience

The user experience is generally satisfactory, with a 15.6-inch screen offering a resolution of 1366 x 768 pixels, although the display quality may be insufficient for HD content.

Performance

The Intel® Celeron® B830 processor at 1.8 GHz allows for smooth execution of daily tasks, but may show its limits for more demanding applications like video games or video editing.

Battery life

The 6-cell battery offers extended battery life, ideal for daily use on the go, which is a major advantage for mobile users.

storage

With a storage capacity of 320 GB on an HDD, the product allows for a large amount of data to be stored, but may prove insufficient for users with greater storage needs.

connectivity

Connectivity is adequate with USB 2.0, HDMI, and Ethernet ports, but the lack of USB 3.0 ports limits data transfer speeds, which can be a disadvantage for some users.

Design

The design of the HP CQ58-251ER is modern and functional, although the weight of 2450 g may make it less portable than some other models.

Usability

With only 2 GB of RAM, multitasking capability is limited, which can lead to slowdowns when running multiple applications simultaneously.

Advantages

Intel® Celeron® B830 processor at 1.8 GHz

15.6-inch screen, resolution 1366 x 768

320 GB hard drive for storage

USB 2.0, HDMI, and Ethernet ports

6-cell battery for extended battery life

Disadvantages

Limited processor for demanding applications

Only 2 GB of RAM for multitasking

320 GB hard drive too small

No USB 3.0 ports available

Insufficient screen resolution for HD

Technical Specifications CQ58-251ER

General Information

Processor

  • Processor frequency
    1.8 GHz
  • Processor family
    Intel® Celeron®
  • Processor model
    B830
  • Number of processor threads
    2
  • Number of processor threads
    2
  • Computer bus
    5 GT/s
  • Processor socket (processor receptacle)
    rPGA988B
  • Processor cache type
    L3
  • Processor cache memory
    2 Mo
  • System bus processor
    - MHz
  • Processor lithography
    32 nm
  • Processor operating modes
    64-bit
  • Bus type
    DMI
  • Processor code name
    Sandy Bridge
  • Parity FSB
    Non
  • Thermal envelope (TDP, Thermal Design Power)
    35 W
  • Processor series
    Intel Celeron Processor B800 Series for Mobile
  • Parity FSB
    Non
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    1x16, 2x8, 1x8+2x4
  • Tjunction
    100 °C
  • CPU Multiplier
    18
  • Processor manufacturer
    Intel

Representation / realization

  • Motherboard chipset
    -

Memory

  • Internal memory
    2 GB
  • Type of internal memory
    DDR3-SDRAM
  • Memory configuration (slot x size)
    1 x 2 GB
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    8 GB
  • Memory support
    SO-DIMM

Other features

  • LightScribe
    -
  • Maximum internal memory (64-bit)
    8 GB
  • Power adapter included
    Yes

Storage support

  • Hard drive capacity
    320 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • Hard drive capacity
    320 GB
  • Hard drive interface
    SATA
  • Hard disk rotation speed
    5400 RPM
  • Hard drive size
    2.5 "
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC, SD, SDHC, SDXC
  • Optical reader
    DVD Super Multi DL

Screen

  • Screen size
    15.6 "
  • Screen resolution
  • Touch screen
    1366 x 768 pixels
  • LED backlighting
  • Display area
    No
  • Image format
  • Yes
  • Glossy
  • 16:9

Graphique

  • Integrated graphics adapter family
    Intel® HD Graphics
  • Distinct graphics adapter model
    Unavailable
  • Base frequency of integrated graphics card
    650 MHz
  • Dynamic frequency (max) of integrated graphics card
    1050 MHz
  • Integrated graphics card
    Yes
  • Dedicated graphics card adapter
    No
  • Integrated graphics adapter family
    Intel® HD Graphics

Audio

  • Audio system
    -
  • Number of built-in speakers
    2
  • Speaker manufacturer
    Altec Lansing
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10, 100 Mbit/s
  • Wiring technology
    10/100Base-T(X)
  • Network standards
    IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Connectivity

  • Quantity of USB 2.0 Ports
    3
  • 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
  • Headset output
    1
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    1
  • Microphone jack input
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • 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
    -
  • Pointing device
    Touchpad
  • Numeric keypad
    No
  • Windows keys
    Yes
  • Windows keys
    Yes

Software

  • Installed operating system
    Windows 8
  • Operating System Architecture
    64-bit
  • Drivers included
    Yes

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell
  • Country of origin
    China

Special features of the processor

  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Idle States
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Idle States
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Idle States
    Yes
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Integrated 4G WiMAX
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Processor packaging size
    37.5x37.5 (rPGA988B) mm
  • Supported instruction set
    SSE4.x
  • CPU Configuration (max)
    1
  • Integrated 4G WiMAX
    No
  • Graphic lithography and IMC
    32 nm
  • Integrated 4G WiMAX
    No
  • Idle States
    Yes
  • Integrated 4G WiMAX
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Integrated 4G WiMAX
    No
  • Idle States
    Yes
  • Processor ID ARK
    71141
  • Idle States
    Yes
  • Integrated 4G WiMAX
    No

Battery

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

Power

  • AC power adapter
    65 W

Security

  • Password protection
    Yes
  • Password protection
    Yes
  • Cable lock location type
    Kensington

Weight and dimensions

  • Weight
    2450 g
  • Width
    376 mm
  • Depth
    247 mm
  • Height
    31.3 mm

Packaging contents

  • Cables included
    Sector
  • User manual
    Yes

Packaging information

  • Package width
    480 mm
  • Package depth
    80 mm
  • Package weight
    3300 g
  • Package height
    345 mm

Environmental conditions

  • Operating temperature
    5 - 35 °C
  • Temperature out of operation
    -20 - 60 °C
  • Operating relative humidity (H-H)
    10 - 90 %
  • Relative humidity rate (storage)
    5 - 95 %
  • Operating altitude
    -15 - 3048 m
  • Non-operating altitude
    -15 - 12192 m

Sustainability

  • Sustainability certificates
    EPEAT Silver
  • 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, a 25 Mb/s connection means you can theoretically 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 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, use a slightly damp cloth or a soft, clean cloth. For dust in hard-to-reach areas, it is recommended to use compressed air.
How should I clean my keyboard?
To clean the keyboard, tilt it downwards 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 of this connection can reach up to ten meters.
What is the weight of the HP CQ58-251ER?
The weight of the HP CQ58-251ER is 2450 g.
What is the screen size of the HP CQ58-251ER?
The screen of the HP CQ58-251ER measures 15.6 inches.
What is the height of the HP CQ58-251ER?
The height of the HP CQ58-251ER is 31.3 mm.
What is the resolution of the screen of the HP CQ58-251ER?
The resolution of the screen of the HP CQ58-251ER is 1366 x 768 pixels.
What is the width of the HP CQ58-251ER?
The HP CQ58-251ER has a width of 376 mm.
What is the depth of the HP CQ58-251ER?
The depth of the HP CQ58-251ER is 247 mm.
Is the manual for the HP CQ58-251ER available in French?
Unfortunately, the manual for the HP CQ58-251ER is not available in French. It is only accessible in English.

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Presentation of product CQ58-251ER specifications from brand HP

General Information

The HP CQ58-251ER is a laptop from the HP brand, known for its innovations and quality in the technology sector. This model, referenced CQ58-251ER | C0W47EA, ensures reliable performance for everyday users. The EAN code, 887111871305, allows for unique identification, thus facilitating its tracking in distribution systems.

Processor

Equipped with an Intel® Celeron® B830 processor running at a frequency of 1.8 GHz, the HP CQ58-251ER guarantees smooth execution of everyday tasks. With 2 cores and 2 threads, it is capable of handling multiple operations simultaneously. The bus at 5 GT/s ensures effective communication between components, while the 32 nm lithography contributes to its energy efficiency.

Representation / Realization

The motherboard features a high-performance chipset, optimizing resource management and overall device performance.

Memory

The HP CQ58-251ER has 2 GB of DDR3-SDRAM, expandable up to 8 GB. This configuration allows for efficient storage of data and applications, although multitasking capacity may be limited. The memory slots are of the SO-DIMM type, ensuring optimal compatibility.

Storage Support

With a 320 GB hard drive, the HP CQ58-251ER offers adequate space for most users. The SATA interface and a rotational speed of 5400 RPM allow for quick access to data. Additionally, it includes a memory card reader compatible with several formats, such as MMC, SD, SDHC, SDXC.

Screen

Its 15.6-inch screen with a resolution of 1366 x 768 pixels provides a decent visual experience, although display quality may be limited for high-definition content. The LED backlighting enhances visibility, and the glossy surface reduces reflections.

Graphics

The HP CQ58-251ER integrates an Intel® HD Graphics adapter, offering acceptable performance for common applications. Its base frequency is 650 MHz, reaching up to 1050 MHz in dynamic mode.

Audio

The stereo audio system, equipped with two Altec Lansing speakers, ensures satisfactory sound quality. An integrated microphone allows for clear communications.

Network

The HP CQ58-251ER supports Bluetooth and Wi-Fi (802.11b/g/n), providing convenient wireless connections. It also has an Ethernet port for a stable network connection.

Connectivity

It is equipped with 3 USB 2.0 ports and one HDMI port, facilitating connection to various devices. However, the absence of USB 3.0 ports may limit data transfer speeds.

Keyboard

The full keyboard, without a numeric keypad, and an integrated touchpad allow for intuitive navigation. The Windows keys add to the convenience of use.

Software

The pre-installed operating system is Windows 8, optimized for smooth use with a 64-bit architecture. Included drivers simplify installation.

Battery

Equipped with a nickel-metal hybrid (NiMH) battery with 6 cells, the HP CQ58-251ER ensures extended battery life, although the exact duration may vary depending on usage.

Weight and Dimensions

Weighing 2450 g with dimensions of 376 mm x 247 mm x 31.3 mm, it is designed for easy handling and practical use.

Durability

The HP CQ58-251ER is certified EPEAT Silver and ENERGY STAR, attesting to its energy efficiency and compliance with environmental standards.