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Laptop HP Pavilion dv7-2145eg

HP
Computers and accessories
Laptop

The HP Pavilion dv7-2145eg is a versatile laptop designed to meet the needs of users seeking performance and comfort. With a 17.3-inch screen and a resolution of 1600 x 900 pixels, it provides a pleasant visual experience for work or leisure.

Equipped with an Intel® Core™2 Quad Q9000 processor running at 2 GHz, this computer ensures optimal performance for multitasking thanks to its 4 cores and 4 threads. Its 4 GB of RAM can be expanded up to 8 GB, allowing for smooth and efficient usage.

The HP Pavilion dv7-2145eg features a generous storage space of 1000 GB with two 500 GB hard drives. It uses an HDD with a SATA interface, ensuring quick access to data. The Super Multi DL DVD optical drive offers great flexibility for reading and burning media.

In terms of connectivity, this laptop includes several ports, including 3 USB 2.0 ports, an HDMI port, and a VGA port, making it easy to connect to various devices. It also supports Wi-Fi for fast and reliable wireless connectivity.

The stereo audio system from Altec Lansing provides an immersive sound experience, while a built-in webcam facilitates video communication. All of this is powered by an 8-cell nickel-metal hybrid battery, ensuring extended battery life for your daily activities.

In summary, the HP Pavilion dv7-2145eg is a robust and high-performing laptop, ideal for users looking for a device capable of efficiently handling their daily tasks while offering great user comfort.

Manual of product Pavilion dv7-2145eg

First page image of the manual for Pavilion dv7-2145eg

User Manual
164 pages
View manual
7 10

Editorial note

The HP Pavilion dv7-2145eg is a laptop that stands out for its solid performance thanks to its Intel® Core™2 Quad Q9000 processor, providing efficient multitasking management. With a large storage capacity of 1000 GB, it perfectly meets the needs of users requiring ample space for their data, applications, and multimedia files. Its 17.3-inch screen, with a resolution of 1600 x 900 pixels, allows for a pleasant visual experience, both for watching videos and for working on documents. Additionally, the high-quality stereo audio system, enhanced by Altec Lansing speakers, ensures an immersive sound experience. However, the product also has some notable drawbacks. The processor, while powerful, may seem outdated for modern applications, which limits the computer's capabilities. Furthermore, with only 4 GB of DDR2 RAM, it may struggle to manage multiple tasks simultaneously, especially with memory-intensive software. The lack of Bluetooth limits wireless connectivity, and the 5400 RPM hard drive can lead to longer loading times. The screen resolution, while adequate, may not satisfy users looking for superior display quality, particularly for multimedia or graphic design. Finally, its weight of 3520 g makes it less convenient to carry for users who frequently travel. In terms of scores, the user experience is generally positive, with a rating of 75. Performance, while acceptable, is rated at 70 due to the partial obsolescence of the processor. Battery life is deemed acceptable with a score of 65, but lacks precise data. The design receives a score of 70, highlighting its functional aspect, although the weight is a drawback. The value for money is satisfactory with a score of 80, while the features, rated at 75, show varied connectivity but face the absence of Bluetooth. Finally, usability is rated at 60, indicating limitations in handling heavy tasks. Overall, the HP Pavilion dv7-2145eg represents a good choice for users looking for a laptop with a large storage capacity and good sound, while keeping in mind its limitations in terms of performance and portability.

Score details

User experience

The user experience is generally positive, with a 17.3-inch screen and a resolution of 1600 x 900 pixels, providing a pleasant display quality for videos and documents.

Performance

The Intel® Core™2 Quad Q9000 processor, while effective, may seem outdated for modern applications, which limits the overall performance of the computer.

Battery life

The nickel-metal hybrid (NiMH) battery technology and 8 cells offer good battery life, but the lack of precise data on maximum battery life makes assessment difficult.

Design

Although the design is functional, its high weight of 3520 g limits portability, which can be a disadvantage for users on the go.

Value for money

With a good price-to-quality ratio, the HP Pavilion dv7-2145eg offers a large storage capacity of 1000 GB, ideal for users needing space for their data.

Features

It has varied connectivity with USB, HDMI, and Ethernet ports, although the absence of Bluetooth may restrict some wireless connectivity options.

Usability

With only 4 GB of DDR2 RAM, the device may struggle to manage multiple tasks simultaneously, especially with memory-intensive software.

Advantages

High-performance Intel® Core™2 Quad processor

Spacious 1000 GB storage

17.3-inch screen, resolution 1600 x 900

Immersive sound with Altec Lansing speakers

Connectivity with USB, HDMI, and Ethernet

Disadvantages

Obsolete processor for modern applications

Only 4 GB of DDR2 RAM

Lack of Bluetooth connectivity

Slow hard drive at 5400 RPM

Insufficient screen resolution for multimedia

Heavy weight, difficult to transport

Technical Specifications Pavilion dv7-2145eg

General Information

Processor

  • Processor frequency
    2 GHz
  • Processor family
    Intel® Core™2 Quad
  • Processor model
    Q9000
  • Number of processor threads
    4
  • Processor socket (processor receptacle)
    L1 Cache
  • System bus processor
    1066 MHz
  • Processor cache type
    L2 Cache
  • Processor cache memory
    6 MB
  • Number of processor threads
    4
  • Processor lithography
    45 nm
  • Processor operating modes
    64-bit
  • Stepping
    E0
  • Bus type
    FSB
  • Processor code name
    Penryn
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    45 W
  • Processor series
    Intel Core 2 Quad Q9000 Series for Mobile
  • Parity FSB
    No
  • Tjunction
    100 °C
  • Number of Treatment Transistors Die
    410 M
  • CPU Multiplier
    7.5
  • Size of the processing chip
    107 mm²
  • Processor manufacturer
    Intel

Representation / realization

  • Motherboard chipset
    -

Memory

  • Internal memory
    4 GB
  • Type of internal memory
    DDR2-SDRAM
  • Memory configuration (slot x size)
    2 x 2 GB
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    8 GB
  • Memory support
    SO-DIMM

Other features

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

Storage support

  • Total storage capacity
    1000 GB
  • Storage media
    HDD
  • Number of installed hard drives
    2
  • Hard drive capacity
    500 GB
  • Hard drive interface
    SATA
  • Hard disk rotation speed
    5400 RPM
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    Memory Stick (MS), MMC, MS PRO, SD, xD
  • Optical reader
    DVD Super Multi DL

Screen

  • LED backlighting
    -
  • Screen size
    17.3 "
  • Screen resolution
  • Touch screen
    1600 x 900 pixels
  • Type HD
  • Image format
    No
  • HD+
  • 16:9

Graphique

  • Graphics adapter model included
    Unavailable
  • Distinct graphics adapter model
    AMD Mobility Radeon HD 4650
  • Integrated graphics card
    No
  • Dedicated graphics card adapter
    Yes

Audio

  • Audio system
    3D Sound Blaster Pro
  • Number of built-in speakers
    2
  • Speaker manufacturer
    Altec Lansing
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes

Network

  • 4G WiMAX
    No
  • Ethernet/LAN
    Yes
  • Wifi standards
    802.11b, 802.11g
  • Ethernet/LAN
    Yes
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s
  • Network data
    Not supported
  • 4G WiMAX
    No

Connectivity

  • Quantity of USB 2.0 Ports
    3
  • Number of CardBus PCMCIA Housing(s)
    0
  • Ports (RJ11) of the modem
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Ports (RJ11) of the modem
    1
  • Ports (RJ11) of the modem
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Ports (RJ11) of the modem
    1
  • Ports (RJ11) of the modem
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    2
  • ExpressCard Port
    Yes
  • SmartCard Housing
    No
  • ExpressCard Port
    Yes
  • Ports (RJ11) of the modem
    1
  • ExpressCard Port
    Yes
  • 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
  • Windows keys
    Yes
  • Windows keys
    Yes
  • Windows keys
    Yes

Software

  • Installed operating system
    Windows Vista Home Premium
  • Operating System Architecture
    64-bit
  • Drivers included
    Yes

Design

  • Product type
    Laptop
  • Product color
    White
  • Format
    Hinge
  • Country of origin
    China

Special features of the processor

  • Intel® Smart Connect Technology
    -
  • Intel® Rapid Start Technology
    -
  • Intel® Smart Response Technology
    -
  • Intel® Identity Protection Technology (Intel® IPT)
    -
  • 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
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Intel® Vitalization Technology (VT-x)
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Intel® Vitalization Technology (VT-x)
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Intel® Vitalization Technology (VT-x)
    Yes
  • Intel® Vitalization Technology (VT-x)
    Yes
  • Access Intel® Fast Memory
    No
  • Processor packaging size
    35 x 35 mm
  • Processor code
    SLGEJ
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Intel® Vitalization Technology (VT-x)
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • Processor ID ARK
    40480

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    8
  • Maximum battery life
    - h

Power

  • AC power adapter
    90 W
  • Power adapter frequency
    50 - 60 Hz
  • Input voltage of the power adapter
    100 - 240 V
  • Self-detection power
    Yes

Security

  • Cable anti-theft lock
    Yes

Weight and dimensions

  • Weight
    3520 g
  • Width
    412.6 mm
  • Depth
    277 mm
  • Height (front)
    35 mm
  • Height (rear)
    43.2 mm

Packaging contents

  • Power cord included
    Yes
  • Power cord included
    Yes
  • Power cord included
    Yes
  • Power cord included
    Yes

Packaging information

  • Package width
    450 mm
  • Package depth
    160 mm
  • Package height
    345 mm

Environmental conditions

  • Operating temperature
    0 - 35 °C
  • Temperature out of operation
    -20 - 60 °C
  • Operating relative humidity (H-H)
    10 - 90 %
  • Relative humidity rate (storage)
    5 - 65 %
  • Operating altitude
    -15 - 3048 m
  • Non-operating altitude
    -15 - 12192 m

Sustainability

  • Sustainability certificates
    ENERGY STAR

Frequently Asked Questions

What influences the download speed on the Internet?
The download speed on the Internet is determined by the type of connection you have. For example, if you have a 25 Mb/s connection, it means you should be able to download up to 25 MB per second in theory.
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 refers 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 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. For dust in hard-to-reach areas, using compressed air is advised.
How can I clean my keyboard?
To clean your keyboard, tilt it upside down and use a can of compressed air to blow away the dirt. The keys can also be cleaned with a damp cloth.
What is Bluetooth?
Bluetooth allows for the wireless transmission of data between electronic devices via radio waves. In most cases, the range of this connection can reach up to ten meters.
What is the weight of the HP Pavilion dv7-2145eg?
The weight of the HP Pavilion dv7-2145eg is 3520 g.
What is the screen size of the HP Pavilion dv7-2145eg?
The screen of the HP Pavilion dv7-2145eg measures 17.3 inches.
What is the resolution of the screen of the HP Pavilion dv7-2145eg?
The resolution of the screen of the HP Pavilion dv7-2145eg is 1600 x 900 pixels.
What is the width of the HP Pavilion dv7-2145eg?
The HP Pavilion dv7-2145eg has a width of 412.6 mm.
What is the depth of the HP Pavilion dv7-2145eg?
The depth of the HP Pavilion dv7-2145eg is 277 mm.
Is the manual for the HP Pavilion dv7-2145eg available in French?
Unfortunately, the manual for the HP Pavilion dv7-2145eg is not available in French. It is only offered in English.

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Presentation of product Pavilion dv7-2145eg specifications from brand HP

General Information

The HP Pavilion dv7-2145eg, a creation of the renowned brand HP, embodies innovation and reliability, known for its quality products. This model, identified by the reference Pavilion dv7-2145eg | VF428EA, offers robust performance and an enhanced user experience. Its unique EAN code, 884962258644, facilitates its identification in distribution systems.

Processor

The HP Pavilion dv7-2145eg is equipped with an Intel® Core™2 Quad Q9000 processor, operating at a frequency of 2 GHz. This 4-core and 4-thread processor allows for smooth multitasking execution. It uses a socket of type Prise L1 and has a system bus of 1066 MHz, ensuring fast communication with other components. Its 6 MB cache and a 45 nm lithography contribute to optimized energy performance.

Representation / Realization

The motherboard of the HP Pavilion dv7-2145eg integrates a high-performance chipset, ensuring efficient resource management and optimal performance.

Memory

This model is equipped with 4 GB of DDR2-SDRAM RAM, configured as 2 x 2 GB, offering a maximum expandable capacity of 8 GB. The SO-DIMM memory slots ensure adequate performance for running applications.

Storage

The HP Pavilion dv7-2145eg offers an impressive storage capacity of 1000 GB thanks to two 500 GB hard drives. Its SATA interface ensures fast data transfers, although the 5400 RPM rotational speed may lead to longer loading times compared to faster drives. The Super Multi DL DVD optical drive allows reading and writing on various optical media.

Screen

With a 17.3-inch screen, the HP Pavilion dv7-2145eg offers a resolution of 1600 x 900 pixels, ensuring a pleasant display quality for watching videos and working on documents. The 16:9 format is ideal for an immersive visual experience.

Graphics

This model is equipped with an AMD Mobility Radeon HD 4650 graphics card, optimizing graphics performance for multimedia needs. However, it does not have an integrated graphics card or a separate graphics adapter.

Audio

The integrated stereo audio system, with Altec Lansing speakers, provides an immersive sound experience. The built-in microphone allows for clear audio capture, ideal for calls and recordings.

Network

The HP Pavilion dv7-2145eg is equipped with a Wi-Fi connection supporting 802.11b and 802.11g standards, but does not have Bluetooth. The Ethernet connectivity ensures a stable network connection, with transfer speeds of up to 1000 Mbit/s.

Connectivity

This model offers three USB 2.0 ports and one HDMI port to connect various devices. Although there are no USB 3.2 or Thunderbolt ports, a VGA port and an RJ-45 port for Ethernet are present, providing varied connectivity.

Keyboard

The HP Pavilion dv7-2145eg features a full keyboard with Windows keys, facilitating access to Windows features. The touchpad allows for intuitive navigation.

Software

This laptop runs on Windows Vista Home Premium, with a 64-bit architecture. Drivers are included for quick and easy installation.

Design

With a modern white finish, the HP Pavilion dv7-2145eg stands out with its bar format, making it easy to use in various contexts. Manufactured in China, this model combines aesthetics and functionality.

Battery

Equipped with an 8-cell nickel-metal hybrid (NiMH) battery, this model ensures extended battery life, although the maximum battery life is not specified.

Weight and Dimensions

Weighing 3520 g and measuring 412.6 mm in width, 277 mm in depth, and 35 mm in height (front), it is a relatively bulky device, less practical for frequent travel.

Environmental Conditions

The HP Pavilion dv7-2145eg operates within a temperature range of 0 to 35 °C and can withstand non-operating temperatures from -20 to 60 °C. Its operating relative humidity is 10 to 90 %.

Durability

The model is ENERGY STAR certified, attesting to its compliance with energy efficiency and sustainability standards.