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Laptop HP dv7-7147sg

HP
Computers and accessories
Laptop

The HP dv7-7147sg laptop is a high-performance and versatile model, ideal for users seeking a smooth computing experience. With a 17.3-inch screen and a resolution of 1600 x 900 pixels, it offers optimal display quality for multimedia and work.

Equipped with an Intel® Core™ i5-3210M processor running at a frequency of 2.5 GHz (up to 3.1 GHz in Turbo mode), this computer ensures solid performance for multitasking and demanding applications. Its 4 GB of RAM is expandable up to 16 GB, allowing the device to adapt to the growing needs of users.

In terms of storage, the HP dv7-7147sg offers a 640 GB hard drive, perfect for backing up large files, photos, and videos. Additionally, it features a DVD Super Multi DL optical drive for reading and burning media.

Connectivity is also a strong point of this computer, with USB, HDMI, and Ethernet ports, as well as Bluetooth and Wi-Fi compatibility for fast wireless connections. Its stereo audio system with four built-in speakers and a subwoofer ensures an immersive sound experience.

Finally, the HP dv7-7147sg runs on Windows 7 Home Premium, providing a user-friendly and familiar interface. Its sleek black design and dimensions of 416 mm x 274 mm x 35.2 mm make it a stylish and practical device for everyday use.

In summary, the HP dv7-7147sg is a robust and comprehensive laptop, suitable for both professional and personal use.

Manual of product dv7-7147sg

First page image of the manual for dv7-7147sg

User Manual
124 pages
View manual
7 10

Editorial note

The HP dv7-7147sg stands out for its solid performance thanks to its Intel® Core™ i5 processor, with a base frequency of 2.5 GHz and a Turbo capability reaching 3.1 GHz. This model is ideal for demanding tasks and multitasking, providing a smooth user experience. Additionally, its large 17.3-inch screen with a resolution of 1600 x 900 pixels ensures an immersive visual experience, whether for entertainment or work. In terms of storage, the HP dv7-7147sg offers a generous capacity of 640 GB, allowing for the backup of numerous files and multimedia content. However, it is important to note that the HDD with a rotational speed of 5400 RPM may lead to slower loading times compared to modern SSDs. The internal memory of 4 GB, although expandable up to 16 GB, may prove insufficient for users with intensive multitasking needs. The sleek design of the computer, combined with a full keyboard, promotes a pleasant typing experience. However, its weight of 3150 g may make it less convenient to carry, especially for on-the-go use. The lack of a USB 3.0 port also limits data transfer speeds, which could be a drawback for some users. Finally, the pre-installed Windows 7 Home Premium operating system may pose compatibility issues with modern software and security updates, which can affect the long-term support of the device. In summary, the HP dv7-7147sg offers good value for money for those seeking a high-performance laptop, but it is essential to consider its limitations.

Score details

Performance

The performance of the HP dv7-7147sg is solid thanks to the Intel® Core™ i5, offering a frequency of 2.5 GHz and a Turbo capability of up to 3.1 GHz, ideal for demanding tasks and multitasking.

User experience

The user experience is overall positive with a large 17.3-inch screen and a resolution of 1600 x 900 pixels, ensuring an immersive visual experience for entertainment and work.

Battery life

The battery capacity is acceptable, but the weight of 3150 g can make this laptop less convenient to carry for on-the-go use.

storage

The storage capacity of 640 GB allows for saving many files, applications, and multimedia content, although the 5400 RPM HDD may lead to slower loading times.

Value for money

The value for money is reasonable, but the lack of a USB 3.0 port limits data transfer speeds, which could be a drawback for some users.

Usability

The sleek and practical design with a full keyboard promotes a pleasant typing experience. However, the 4 GB of internal memory may be insufficient for demanding users.

Support

The installed Windows 7 Home Premium operating system may not be up to date, which can cause compatibility issues with modern software and security updates.

Advantages

Solid performance with Intel® Core™ i5

17.3-inch screen, resolution 1600 x 900

640 GB of generous storage

Immersive sound with four speakers

Versatile Wi-Fi and Bluetooth connectivity

Full keyboard, pleasant typing experience

Disadvantages

Slow HDD hard drive at 5400 RPM

4 GB of RAM insufficient for multitasking

No available USB 3.0 port

High weight of 3150 g, not very portable

Screen resolution of 1600 x 900 pixels

Outdated Windows 7, compatibility issues

Technical Specifications dv7-7147sg

General Information

Processor

  • Processor frequency
    2.5 GHz
  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-3210M
  • Processor Turbo Frequency
    3.1 GHz
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Computer bus
    5 GT/s
  • Processor socket (processor receptacle)
    BGA 1023
  • Processor manufacturer
    Intel
  • Processor cache type
    L3
  • Processor cache memory
    3 MB
  • System bus processor
    - MHz
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    L1
  • Bus type
    DMI
  • Processor code name
    Ivy Bridge
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    35 W
  • Processor series
    Intel Core i5-3200 Mobile series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    3.0
  • PCI Express Configurations
    1x16, 2x8, 1x8+2x4
  • Tjunction
    105 °C
  • CPU Multiplier
    25
  • Processor generation
    Intel® Core™ i5 3rd generation

Representation / realization

  • Motherboard chipset
    Intel HM77 Express

Memory

  • Internal memory
    4 GB
  • Type of internal memory
    DDR3-SDRAM
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    16 GB
  • Memory configuration (slot x size)
    1 x 4 GB

Storage support

  • Hard drive capacity
    640 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • Hard drive capacity
    640 GB
  • Hard drive interface
    SATA
  • Hard disk rotation speed
    5400 RPM
  • Number of installed SSDs
    0
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC, SD
  • Optical reader
    DVD Super Multi DL

Screen

  • Screen size
    17.3 "
  • Screen resolution
  • Touch screen
    1600 x 900 pixels
  • LED backlighting
  • Type HD
    No
  • Display area
  • Screen brightness
    Yes
  • Image format
  • HD+
  • Gloss
  • 200 cd/m²
  • 16:9

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4000
  • Distinct graphics adapter model
    NVIDIA® GeForce® GT 630M
  • Type of graphics card
    GDDR3
  • Base frequency of integrated graphics card
    650 MHz
  • Dynamic frequency (max) of integrated graphics card
    1100 MHz
  • ID of the integrated graphics card
    0x166
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card adapter
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Other features

  • LightScribe
    No
  • Power adapter included
    Yes

Audio

  • Audio system
    Beats Audio
  • Number of built-in speakers
    4
  • Built-in microphone
    Yes
  • Built-in microphone
    Yes

Camera

  • Front camera resolution
    1280 x 720 pixels
  • Video capture speed
    30 fps

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
    10,100,1000 Mbit/s
  • Bluetooth model
    4.0
  • Wiring technology
    10/100/1000Base-T(X)

Connectivity

  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A 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 Ethernet LAN ports (RJ-45)
    1
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    2
  • 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
  • Island-style keyboard
    Yes
  • Island-style keyboard
    Yes
  • Island-style keyboard
    Yes

Software

  • Installed operating system
    Windows 7 Home Premium
  • Operating System Architecture
    64-bit

Design

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

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    6
  • Maximum battery life
    - h
  • Battery capacity
    2800 mAh
  • Battery capacity
    62 Wh

Power

  • AC power adapter
    90 W

Security

  • Cable anti-theft lock
    No

Weight and dimensions

  • Weight
    3150 g
  • Width
    416 mm
  • Depth
    274 mm
  • Height
    35.2 mm

Packaging contents

  • User manual
    Yes

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

Special features of the processor

  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Supported instruction set
    AVX
  • CPU Configuration (max)
    1
  • The Intel® Rapid Storage technology
    No
  • Graphic lithography and IMC
    22 nm
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Processor packaging size
    31.0 x 24.0 (BGA1023) mm
  • Processor code
    SR0N0
  • Intel® Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Processor ID ARK
    65708

Features

  • Image type card
    Please provide the list of values you would like me to translate from French to English.

Frequently Asked Questions

What factors influence download speed on the Internet?
Download speed on the Internet depends on your type of connection. For example, if your connection is 25 Mb/s, it means you can theoretically download 25 MB per second.
What are the dimensions of my laptop screen?
The size of your laptop screen is usually indicated in inches, where 1 inch equals 2.54 centimeters. This measurement corresponds to the diagonal of the screen, which you can measure from the bottom left corner to the top right corner.
What does the acronym HDMI stand for?
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 way to clean my laptop?
To remove fingerprints, use a soft, slightly damp cloth or a clean cloth. For dust in hard-to-reach areas, compressed air spray is recommended.
How can I clean my keyboard?
Turn the keyboard upside down and use 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 dv7-7147sg?
The weight of the HP dv7-7147sg is 3150 g.
What is the screen size of the HP dv7-7147sg?
The screen of the HP dv7-7147sg measures 17.3 inches.
What is the height of the HP dv7-7147sg?
The HP dv7-7147sg has a height of 35.2 mm.
What is the resolution of the screen of the HP dv7-7147sg?
The resolution of the screen of the HP dv7-7147sg is 1600 x 900 pixels.
What is the width of the HP dv7-7147sg?
The HP dv7-7147sg measures 416 mm in width.
What is the depth of the HP dv7-7147sg?
The depth of the HP dv7-7147sg is 274 mm.
Is the manual for the HP dv7-7147sg available in French?
Unfortunately, the manual for the HP dv7-7147sg is not available in French; it is only offered in English.

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Presentation of product dv7-7147sg specifications from brand HP

General Information

The HP dv7-7147sg is a laptop from the HP brand, known for its innovation and quality in the technology sector. This model, referenced under the code dv7-7147sg | C0E45EA, offers robust performance and an optimized user experience. Its EAN code, 887111282675, allows for unique identification in distribution systems.

Processor

The HP dv7-7147sg is equipped with an Intel® Core™ i5-3210M processor operating at a base frequency of 2.5 GHz, capable of reaching 3.1 GHz in Turbo mode. With 2 cores and 4 threads, it allows for smooth and efficient multitasking. Its bus operates at 5 GT/s, and it uses a BGA 1023 socket. The 3 MB L3 cache, combined with a 22 nm lithography, ensures quick data access. The TDP is 35 W, ensuring adequate thermal dissipation.

Representation / Implementation

The motherboard of the HP dv7-7147sg integrates the Intel HM77 Express chipset, ensuring efficient resource management and optimal performance.

Memory

This model has 4 GB of DDR3-SDRAM memory, expandable up to 16 GB via its two SO-DIMM slots. This allows for handling a wide range of applications and multimedia files.

Storage

The HP dv7-7147sg offers a storage capacity of 640 GB via a 5400 RPM HDD. This space is sufficient for many files and applications. It also features a Super Multi DL DVD optical drive and a memory card reader compatible with MMC and SD.

Display

Its 17.3-inch screen displays a resolution of 1600 x 900 pixels, providing a satisfying visual experience for entertainment and work. The LED backlighting enhances visibility, while the glossy surface reduces reflections.

Graphics

The graphics system includes Intel® HD Graphics 4000 and an NVIDIA® GeForce® GT 630M adapter, offering adequate performance for multimedia tasks. The maximum dynamic frequency of the integrated card reaches 1100 MHz.

Audio

The stereo audio system, consisting of four speakers and a built-in subwoofer, ensures immersive sound quality, ideal for movies and music. An integrated microphone allows for clear communications.

Network

The HP dv7-7147sg supports Wi-Fi 802.11b/g/n and Bluetooth 4.0, providing reliable wireless connectivity. It is also equipped with an Ethernet port for stable wired connections.

Connectivity

For connectivity, it has several ports, including one USB 2.0 port, one HDMI port, and one VGA port. However, the lack of USB 3.0 ports may limit data transfer speeds with modern devices.

Keyboard

The full keyboard, paired with a touchpad, allows for a pleasant typing experience. It does not have a numeric keypad, but it is designed to provide optimal comfort during daily use.

Software

The HP dv7-7147sg runs on Windows 7 Home Premium, with a 64-bit architecture, although this may pose compatibility issues with some modern software.

Battery

The 6-cell nickel-metal hybrid (NiMH) battery ensures extended battery life, although the exact usage duration may vary depending on usage conditions.

Dimensions and Weight

The weight of the laptop is 3150 g, which may make it less convenient to carry. Its dimensions of 416 mm in width, 274 mm in depth, and 35.2 mm in height make it suitable for desktop use.

Environmental Conditions

The HP dv7-7147sg operates within a temperature range of 5 to 35 °C and can withstand storage conditions ranging from -20 to 60 °C, ensuring its durability in various environments.