Thumbnail of product Precision 7520 from brand Dell
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Laptop Dell Precision 7520

Dell
Computers and accessories
Laptop

The Dell Precision 7520 is a mobile workstation laptop designed to meet the needs of demanding professionals. With a 15.6-inch screen and a Full HD resolution of 1920 x 1080 pixels, it offers an immersive and high-quality visual experience. This model is equipped with an Intel® Core™ i5-7300HQ 4-core processor, capable of reaching a Turbo frequency of 3.5 GHz, ensuring smooth performance for intensive tasks.

In terms of memory, the Dell Precision 7520 has 8 GB of DDR4 RAM, expandable up to 64 GB, allowing for efficient management of multiple applications simultaneously. Storage is provided by a 500 GB hard drive, offering ample space for files and software.

The sleek black design and practical format of this laptop make it an ideal choice for professionals on the go. Additionally, Bluetooth and Wi-Fi 5 ensure fast and reliable wireless connectivity, while various ports, including an HDMI port and a USB-C port, provide optimal compatibility with other devices.

Audio quality is also impressive thanks to a high-performance stereo system and an integrated microphone, allowing for clear communications during video calls. Finally, the 72 Wh battery offers extended battery life, perfect for long workdays.

In summary, the Dell Precision 7520 is a robust and high-performing laptop, suitable for professional users seeking a reliable solution for their daily needs.

Manual of product Precision 7520

First page image of the manual for Precision 7520

User Manual
84 pages
View manual
7 10

Editorial note

The Dell Precision 7520 is a laptop that stands out for its solid performance, particularly thanks to its Intel® Core™ i5 7th generation processor and DDR4 memory. These features ensure smooth application execution and good multitasking management, providing a satisfying user experience. The 15.6-inch Full HD screen with a resolution of 1920 x 1080 pixels delivers exceptional display quality, ideal for total visual immersion during your presentations or entertainment sessions. Additionally, the 500 GB hard drive storage capacity allows for the backup of a significant amount of data, although this may not be sufficient for users with high storage needs. On the connectivity side, the Dell Precision 7520 does not disappoint with support for Wi-Fi 5 (802.11ac) and Bluetooth, enabling reliable and fast wireless connections. Its robust design, ENERGY STAR certified, reflects a commitment to energy efficiency and environmental respect. However, there are a few drawbacks to note. The lack of a dedicated graphics card may limit graphical performance, particularly for demanding applications and recent games. Furthermore, with a weight of 2800 g, this device may be less convenient to carry for those who need mobility. The base internal memory of 8 GB may also seem insufficient for professional users, just like the hard drive that may not meet the requirements of users with large files. Finally, the absence of USB 2.0 ports and Thunderbolt connectivity limits connection options with some older or specialized peripherals, which could be a decisive factor for some users. Overall, the Dell Precision 7520 represents a good choice for those looking for a high-performance laptop, provided that its limitations in terms of graphics and portability are taken into account.

Score details

Performance

Optimal performance is ensured by its 7th generation Intel® Core™ i5 processor and DDR4 memory, guaranteeing smooth execution of applications and multitasking tasks.

display

The 15.6-inch Full HD screen with a resolution of 1920 x 1080 pixels offers exceptional display quality for an immersive visual experience.

storage

The 500 GB hard drive storage capacity allows for a large amount of data to be saved, although it may not be sufficient for users with high storage requirements.

connectivity

Advanced connectivity with support for Wi-Fi 5 (802.11ac) and Bluetooth facilitates fast and reliable wireless connections with other devices.

Robustness

The robust and durable design, ENERGY STAR certified, ensures energy efficiency and environmental friendliness.

Usability

The lack of a dedicated graphics card may limit graphical performance when using resource-intensive applications or recent video games.

portability

The weight of 2800 g may make the device less portable and less convenient for users who need to transport it frequently.

memory

The base internal memory of 8 GB may seem insufficient for professional users running multiple heavy applications simultaneously.

Value for money

Although the 500 GB hard drive is sufficient for many tasks, its use may not meet the needs of users regularly handling large files.

connectivity

The absence of USB 2.0 ports and Thunderbolt connectivity may limit connection options with some older or specialized peripherals.

Advantages

High-performance Intel® Core™ i5 processor

15.6-inch Full HD display

500 GB of hard drive storage

Built-in Wi-Fi 5 and Bluetooth

Sturdy and durable design

Disadvantages

No dedicated graphics card

High weight, less portable

Insufficient base memory

Hard drive limited to 500 GB

Absence of USB 2.0 ports

Technical Specifications Precision 7520

General Information

Design

  • Product type
    Mobile workstation
  • Product color
    Black
  • Format
    Flap

Memory

  • Internal memory
    8 GB
  • Memory frequency
    2400 MHz
  • Type of internal memory
    DDR4-SDRAM
  • Memory configuration (slot x size)
    1 x 8 GB
  • Memory locations
    4x SO-DIMM
  • Maximum internal memory
    64 GB
  • Memory support
    SO-DIMM

Other features

  • Maximum internal memory (64-bit)
    64 GB
  • LightScribe
    No
  • LightScribe
    No
  • Power adapter included
    Yes

Storage support

  • Hard drive capacity
    500 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • Hard drive capacity
    500 GB
  • Hard drive interface
    SATA III
  • Hard disk rotation speed
    7200 RPM
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    SD, SDHC, SDXC
  • Optical reader
    No

Screen

  • Screen size
    15.6 "
  • Screen resolution
    1920 x 1080 pixels
  • Type HD
    Full HD
  • Touch screen
    No
  • LED backlighting
    Yes
  • Display area
    Matte
  • Image format
    16:9
  • Type of panel
    IPS

Graphique

  • Distinct graphics adapter model
    Unavailable
  • Dedicated graphics card adapter
    No
  • Graphics adapter model included
    Intel® HD Graphics 630
  • Integrated graphics card
    Yes
  • Base frequency of integrated graphics card
    350 MHz
  • Dynamic frequency (max) of integrated graphics card
    1000 MHz
  • ID of the integrated graphics card
    0x591B
  • Maximum memory of integrated graphics card
    64 GB
  • Integrated graphics card DirectX version
    12.0
  • OpenGL version of integrated graphics card
    4.4

Audio

  • Speaker manufacturer
    Waves
  • Built-in microphone
    Yes
  • Audio system
    MaxxAudio Pro

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    Wi-Fi 5 (802.11ac)
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s
  • Ethernet/LAN
    Yes

Camera

  • Front camera
    Yes

Connectivity

  • ExpressCard Port
    -
  • SmartCard Housing
    -
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • USB standby and charging ports
    4
  • 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
  • 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
  • Quantity of Thunderbolt 3 ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Type of housing for CardBus PCMCIA
    No
  • Quantity of Thunderbolt 3 ports
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Type of housing for CardBus PCMCIA
    No
  • Type of housing for CardBus PCMCIA
    No
  • USB watch and charge
    Yes
  • USB watch and charge
    Yes
  • Number of CardBus PCMCIA Housing(s)
    0
  • Type of housing for CardBus PCMCIA
    No
  • Quantity of Thunderbolt 3 ports
    1
  • USB watch and charge
    Yes
  • USB standby and charging ports
    4
  • Quantity of Thunderbolt 3 ports
    1
  • Charging port type
    DC-in jack

Keyboard

  • Pointing device
    Touchpad
  • Windows keys
    Yes
  • Windows keys
    Yes

Software

  • Installed operating system
    Windows 10 Pro
  • Operating System Architecture
    64-bit
  • Drivers included
    Yes

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    6
  • Battery capacity
    72 Wh

Power

  • AC power adapter
    180 W
  • Power adapter frequency
    50 - 60 Hz
  • Input voltage of the power adapter
    100 - 240 V
  • Output current of the power adapter
    9.23 A
  • Output voltage of the power adapter
    19.5 V

Security

  • Password protection
    Yes
  • Password protection
    Yes

Weight and dimensions

  • Weight
    2800 g
  • Width
    378 mm
  • Depth
    261 mm
  • Height (front)
    27.76 mm
  • Height (rear)
    33 mm

Packaging contents

  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes

Environmental conditions

  • Operating temperature
    0 - 40 °C
  • Temperature out of operation
    -40 - 65 °C
  • Operating relative humidity (H-H)
    10 - 90 %
  • Relative humidity rate (storage)
    5 - 95 %
  • Operating altitude
    -15.2 - 3048 m
  • Non-operating altitude
    -15.2 - 10668 m
  • Shock during operation
    140 G
  • Shock out of operation
    163 G
  • Operating vibrations
    0.66 G
  • Vibrations out of operation
    1.3 G

Processor

  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-7300HQ
  • Processor Turbo Frequency
    3.5 GHz
  • Number of processor threads
    4
  • Number of processor threads
    4
  • Processor cache memory
    6 Mo
  • Processor frequency
    2.5 GHz
  • Processor lithography
    14 nm
  • Computer bus
    8 GT/s
  • Version of PCI Express locations
    3.0
  • Processor operating modes
    64-bit
  • Tjunction
    100 °C
  • Bus type
    DMI3
  • PCI Express Configurations
    1x16, 1x8+2x4, 2x8
  • Thermal envelope (TDP, Thermal Design Power)
    45 W
  • Processor code name
    Kaby Lake
  • Maximum number of PCI Express lanes
    16
  • Processor series
    Intel Core i5-700 Desktop Series
  • ECC supported by the processor
    No
  • Processor manufacturer
    Intel
  • Configurable TDP down
    35 W
  • Processor generation
    Intel® Core™ i5 7th generation

Special features of the processor

  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Stable Image Platform Program (SIPP)
    No
  • 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
  • Intel® Stable Image Platform Program (SIPP)
    No
  • CPU Configuration (max)
    1
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Stable Image Platform Program (SIPP)
    No
  • Intel® Stable Image Platform Program (SIPP)
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Intel® Stable Image Platform Program (SIPP)
    No
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Conflict-free processor
    Yes
  • Processor packaging size
    42 x 28 mm
  • Conflict-free processor
    Yes
  • Processor ID ARK
    97456
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Version of Intel®ligent response technology Intel®
    1.00
  • Intel® TSX-NI Version
    0.00
  • Intel® TSX-NI Version
    0.00

Representation / realization

  • Motherboard chipset
    Intel® CM238

Sustainability

  • Sustainability certificates
    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 that you should theoretically be able to download at a speed of 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 the acronym HDMI stand for?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transmit audio and video signals between different devices.
What is the best way to clean my laptop?
To remove fingerprints, use a slightly damp cloth or a soft, clean cloth. For dust in hard-to-reach areas, compressed air is recommended.
How can I clean my keyboard?
Turning the keyboard upside down and using a can of compressed air to dislodge dirt is a good method. 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 Dell Precision 7520?
The weight of the Dell Precision 7520 is 2800 g.
What is the screen size of the Dell Precision 7520?
The screen of the Dell Precision 7520 measures 15.6 inches.
What is the resolution of the Dell Precision 7520 screen?
The screen of the Dell Precision 7520 has a resolution of 1920 x 1080 pixels.
What is the width of the Dell Precision 7520?
The width of the Dell Precision 7520 is 378 mm.
What is the depth of the Dell Precision 7520?
The Dell Precision 7520 has a depth of 261 mm.
Is the manual for the Dell Precision 7520 available in French?
Unfortunately, the manual for the Dell Precision 7520 is not available in French. It is only accessible in English.

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Presentation of product Precision 7520 specifications from brand Dell

General Information

The Dell Precision 7520 is a laptop from the Dell brand, known for its commitment to quality and innovation in the technology sector. This model, named Precision 7520 | XCTOP752015_US_SAPP, is designed to deliver optimal performance, ensuring a smooth and efficient user experience.

Design

Classified as a mobile workstation, the Dell Precision 7520 is ideal for professional use. Its black color gives it a modern and elegant appearance. Its elongated format makes it easy to use in various contexts, making it practical to handle.

Memory

The Dell Precision 7520 is equipped with 8 GB of internal memory DDR4-SDRAM operating at a frequency of 2400 MHz. This allows for smooth execution of applications and effective multitasking. There are 4 SO-DIMM memory slots, and the memory can be expanded up to 64 GB, providing flexibility for users needing more power.

Additional Features

The Dell Precision 7520 does not support 3D technology, but it comes with a power adapter, allowing for immediate use. The maximum storage capacity of 64 GB ensures efficient data management.

Storage Support

The model features a 500 GB hard drive that uses a SATA III interface, ensuring quick access to data. The rotational speed of 7200 RPM ensures optimal performance. Additionally, it includes a memory card reader compatible with SD, SDHC, and SDXC, but does not have an optical drive.

Screen

Its 15.6-inch screen offers a Full HD resolution of 1920 x 1080 pixels, ensuring remarkable display quality. The LED backlighting and anti-glare surface enhance visual comfort, while the IPS panel type provides vibrant colors and a good viewing angle.

Graphics

The Dell Precision 7520 is equipped with an integrated Intel® HD Graphics 630 graphics card, suitable for common multimedia tasks, although it does not have a dedicated graphics card, which may limit performance for demanding applications.

Audio

The stereo audio system is designed by Waves, ensuring a quality sound experience. An integrated microphone allows for clear communications during calls and recordings.

Network

It supports Bluetooth for convenient wireless connections, as well as Wi-Fi 5 (802.11ac) for fast connectivity. The model also offers an Ethernet/LAN port for a stable network connection.

Camera

The Dell Precision 7520 is equipped with a front camera that allows for good quality video calls.

Connectivity

In terms of connectivity, it features an HDMI port and a USB Type-C port for fast data transfers. However, it does not have USB 2.0 ports or Thunderbolt connectivity.

Keyboard

The pointing device is a touchpad, offering intuitive navigation. The model also includes Windows keys for direct access to operating system features.

Software

Pre-installed with Windows 10 Pro in 64-bit version, the Dell Precision 7520 ensures a smooth user experience. Included drivers also facilitate installation.

Battery

The battery uses nickel-metal hybrid (NiMH) technology and has 6 cells, offering a capacity of 72 Wh, allowing for prolonged use without interruption.

Power

It operates with a 180 W AC adapter, ensuring stable power supply. The input voltage of 100 - 240 V guarantees compatibility with various electrical networks.

Security

The Dell Precision 7520 offers password protection, enhancing data security, but does not have a security cable port.

Weight and Dimensions

With a weight of 2800 g, it is relatively heavy, which may affect portability. Its dimensions (378 mm wide, 261 mm deep, and 27.76 mm high) allow for integration into various work environments.

Durability

Certified ENERGY STAR, the Dell Precision 7520 meets high standards for energy efficiency and contributes to environmental sustainability.