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Laptop Lenovo ThinkPad W520

Lenovo
Computers and accessories
Laptop

The Lenovo ThinkPad W520 is a professional laptop designed to deliver optimal performance and a smooth user experience. Featuring a 15.6-inch display with a Full HD resolution of 1920 x 1080 pixels, it ensures exceptional display quality, ideal for graphic and multimedia tasks.

Equipped with an Intel® Core™ i7-2720QM processor running at 2.2 GHz, with Turbo Boost technology reaching up to 3.3 GHz, the W520 is capable of efficiently handling multiple applications simultaneously thanks to its four cores and eight threads. Its 4 GB of RAM is expandable up to 32 GB, allowing for increased flexibility for users with high performance needs.

In terms of storage, the Lenovo ThinkPad W520 features a 500 GB hard drive with a SATA interface and a rotational speed of 7200 RPM, providing quick access to data. Its DVD-RW drive adds additional versatility for reading and writing optical media.

Regarding connectivity, this laptop is well-equipped with USB 2.0 ports, a VGA port, and an Ethernet port, ensuring a stable and fast connection. It also supports Wi-Fi 802.11a/g/n for efficient wireless connections.

The Lenovo ThinkPad W520 is also designed to be robust and durable, with EPEAT Gold and ENERGY STAR certifications, ensuring compliance with environmental standards. Its nickel-metal hybrid battery provides a battery life of up to 8.9 hours, ideal for business travel.

In summary, the Lenovo ThinkPad W520 combines power, performance, and durability, making it a solid choice for professionals seeking a reliable and high-performing laptop.

Manual of product ThinkPad W520

First page image of the manual for ThinkPad W520

User Manual
297 pages
View manual
7 10

Editorial note

The Lenovo ThinkPad W520 stands out for its impressive performance, thanks to its Intel® Core™ i7 processor and expandable RAM up to 32 GB. This allows for efficient management of demanding applications and multitasking, providing a smooth user experience. The battery life, which can reach 8.9 hours, is a major asset for professionals on the go, ensuring prolonged use without interruptions. Additionally, the 15.6-inch Full HD display offers exceptional image quality, ideal for an immersive visual experience. However, this model has some drawbacks. Its weight of 3110 g can make it inconvenient to carry for users who are often on the move. Furthermore, while the 4 GB of internal memory is sufficient for basic tasks, it may prove inadequate for heavy applications. The lack of modern ports like USB 3.0 and HDMI also limits connectivity options, as does the absence of Bluetooth, which can restrict the use of wireless devices. Finally, the pre-installed operating system, Windows 7 Professional, is now outdated and no longer receives updates, which could pose risks to data security. Despite these limitations, the Lenovo ThinkPad W520 remains a solid choice for those seeking powerful performance and good battery life.

Score details

Performance

The performance is powerful thanks to the Intel® Core™ i7 processor and expandable RAM up to 32 GB, allowing for efficient management of demanding applications and multitasking.

Battery life

The battery life of up to 8.9 hours allows for prolonged use without interruption, perfect for professionals on the go.

User experience

The 15.6-inch Full HD screen offers exceptional image quality for an immersive visual experience. However, the weight of 3110 g can make transport inconvenient.

connectivity

The Wi-Fi wireless technology and various ports ensure fast connectivity, but the lack of modern ports like USB 3.0 and HDMI may limit connectivity options.

software

The pre-installed operating system, Windows 7 Professional, is outdated and no longer receives security updates, which can pose risks to data protection.

Usability

The spill-resistant keyboard with built-in backlighting is ideal for use in low-light conditions, but the lack of Bluetooth connectivity limits the use of wireless devices.

Advantages

Powerful Intel® Core™ i7 processor

15.6-inch Full HD display

Wi-Fi connectivity and various ports

Spill-resistant keyboard

Battery life up to 8.9 hours

Disadvantages

Heavy weight, difficult to transport.

4 GB of RAM insufficient for multitasking.

Absence of USB 3.0 and HDMI ports.

Obsolete Windows 7, no updates.

No Bluetooth connectivity available.

Technical Specifications ThinkPad W520

General Information

Memory

  • Internal memory
    4 GB
  • Memory frequency
    1333 MHz
  • Memory locations
    4x SO-DIMM
  • Type of internal memory
    DDR3-SDRAM
  • Maximum internal memory
    32 GB

Other features

  • LightScribe
    -
  • Graphics adapter family
    Intel, NVIDIA
  • Infrared port
    No
  • Screen
    TFT
  • Wireless technology
    Wi-Fi
  • Administration devices
    Client Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery
  • Unknown
    Three year, Three years parts and labour (system battery: one year)
  • Reader bays
    Ultrabay Enhanced
  • Power adapter included
    Yes
  • Compliance with industry standards
    IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
  • Type
    PC
  • Segment marking Intel®
    Professional

Storage support

  • Hard drive interface
    SATA
  • Total storage capacity
    500 GB
  • Optical reader
    DVD-RW
  • Total storage capacity
    500 GB
  • Storage media
    HDD
  • Hard disk rotation speed
    7200 RPM
  • Number of installed hard drives
    1
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC

Processor

  • System bus processor
    1600 MHz
  • Processor family
    Intel® Core™ i7
  • Processor model
    i7-2720QM
  • Processor Turbo Frequency
    3.3 GHz
  • Computer bus
    - GT/s
  • Processor manufacturer
    Intel
  • Processor frequency
    2.2 GHz
  • Processor cache type
    Smart Cache
  • Processor cache memory
    6 MB
  • Processor socket (processor receptacle)
    Socket 1224
  • Number of processor cores
    4
  • Number of processor threads
    8
  • Processor lithography
    32 nm
  • Processor operating modes
    64-bit
  • Stepping
    D2
  • Bus type
    DMI
  • Processor code name
    Sandy Bridge
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    45 W
  • Processor series
    Intel Core i7-2700 Mobile Series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    16
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    1x16, 2x8
  • Tjunction
    100 C °C
  • CPU Multiplier
    22
  • Processor generation
    Intel® Core™ i7 2nd generation

Screen

  • Screen size
    15.6 "
  • Screen resolution
    1920 x 1080 pixels
  • LED backlighting
    Yes
  • Type HD
    Full HD
  • Image format
    16:9

Power

  • AC power adapter
    170 W

Weight and dimensions

  • Depth
    245.1 mm
  • Weight
    3110 g
  • Width
    372.8 mm
  • Height (front)
    31.6 mm
  • Height (rear)
    35.8 mm
  • Width
    14.68 "
  • Depth
    9.65 "
  • Height (front)
    1.26 "
  • Height (rear)
    1.41 "

Software

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

Audio

  • Audio system
    -
  • Speaker power
    1 W
  • Audio included
    Mute Button, Speakers (integrated)
  • Number of built-in speakers
    2
  • Built-in microphone
    Yes

Graphique

  • Maximum resolution
    1920 x 1080 pixels
  • Type of graphics card
    GDDR3
  • Graphics adapter model included
    Intel® HD Graphics 3000
  • Dedicated graphics card memory
    2 GB
  • Number of discrete graphics cards
    1
  • Distinct graphics adapter model
    NVIDIA® Quadro® 2000M
  • Base frequency of integrated graphics card
    650 MHz
  • Dynamic frequency (max) of integrated graphics card
    1300 MHz
  • ID of the integrated graphics card
    0x116
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card adapter
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Keyboard

  • Keyboard layout
    -
  • Keyboard type
    7-row with Trackpoint
  • Windows keys
    Yes
  • Numeric keypad
    No
  • Windows keys
    Yes
  • Pointing device
    ThinkPad UltraNav

Representation / realization

  • Motherboard chipset
    Intel® QM67 Express

Network

  • Ethernet/LAN
    Yes
  • Wifi standards
    802.11a, 802.11g, Wi-Fi 4 (802.11n)
  • Ethernet/LAN
    Yes
  • Wiring technology
    10/100/1000Base-T(X)
  • Bluetooth
    No
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s
  • Network features
    Gigabit Ethernet

Connectivity

  • SmartCard Housing
    -
  • Microphone jack input
    Yes
  • Quantity of eSATA/USB 2.0 ports
    1
  • Quantity of eSATA/USB 2.0 ports
    1
  • Quantity of Thunderbolt ports
    0
  • Welcome connector
    No
  • Quantity of eSATA/USB 2.0 ports
    1
  • Quantity of eSATA/USB 2.0 ports
    1
  • Microphone jack input
    Yes
  • Welcome connector
    No
  • Welcome connector
    No
  • Quantity of Thunderbolt ports
    0
  • Welcome connector
    No
  • Welcome connector
    No
  • Quantity of Thunderbolt ports
    0
  • Quantity of Thunderbolt ports
    0
  • Quantity of eSATA/USB 2.0 ports
    1
  • Quantity of eSATA/USB 2.0 ports
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • Quantity of Thunderbolt ports
    0
  • Quantity of Thunderbolt ports
    0
  • Charging port type
    DC-in jack

Security

  • Fingerprint reader
    Yes
  • Fingerprint reader
    Yes
  • Password protection
    HDD, Power on, Supervisor

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Maximum battery life
    8.9 h
  • Number of battery cells
    9

Sustainability

  • Sustainability certificates
    EPEAT Gold
  • ENERGY STAR

Special features of the processor

  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • The Intel® Rapid Storage technology
    No
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • The Intel® Rapid Storage technology
    No
  • The Intel® Rapid Storage technology
    No
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Processor packaging size
    37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1224) mm
  • Supported instruction set
    AVX
  • Processor code
    SR00W
  • CPU Configuration (max)
    1
  • The Intel® Rapid Storage technology
    No
  • Graphic lithography and IMC
    32 nm
  • Integrated 4G WiMAX
    Yes
  • Version of Intel® identity protection technology
    1.00
  • Integrated 4G WiMAX
    Yes
  • The Intel® Rapid Storage technology
    No
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • The Intel® Rapid Storage technology
    No
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Processor ID ARK
    50067
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes
  • Integrated 4G WiMAX
    Yes

Design

  • Product color
    Black

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 is determined by the type of connection you are using. For example, if you have a 25 Mb/s connection, it means you can theoretically download up to 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 size is measured diagonally, from the bottom left corner to the top right corner of the screen.
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 method to clean my laptop?
To remove fingerprints, use a clean, slightly damp cloth. For dust in hard-to-reach areas, it is recommended to use compressed air.
How can I clean my keyboard?
Turn the keyboard upside down and use a can of compressed air to remove dirt. You can also wipe the keys with a damp cloth.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices using radio waves. Generally, the range is about ten meters between connected devices.
What is the weight of the Lenovo ThinkPad W520?
The weight of the Lenovo ThinkPad W520 is 3110 grams.
What is the size of the screen on the Lenovo ThinkPad W520?
The screen of the Lenovo ThinkPad W520 measures 15.6 inches.
What is the resolution of the screen on the Lenovo ThinkPad W520?
The resolution of the screen on the Lenovo ThinkPad W520 is 1920 x 1080 pixels.
What is the width of the Lenovo ThinkPad W520?
The width of the Lenovo ThinkPad W520 is 372.8 mm.
What is the depth of the Lenovo ThinkPad W520?
The Lenovo ThinkPad W520 has a depth of 245.1 mm.
Is the manual for the Lenovo ThinkPad W520 available in French?
Unfortunately, the manual for the Lenovo ThinkPad W520 is not available in French. It is only offered in English.

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Presentation of product ThinkPad W520 specifications from brand Lenovo

General Information

The Lenovo ThinkPad W520 is a laptop from the renowned brand Lenovo, known for its products that combine quality and innovation. This model, referenced as ThinkPad W520 | NY424GE, is designed to deliver high-level performance and an enhanced user experience.

Memory

This model is equipped with 4 GB of RAM, ensuring sufficient storage for various data and applications. With a frequency of 1333 MHz, the DDR3-SDRAM memory ensures smooth performance, while the 4x SO-DIMM slots offer expandability up to 32 GB, ideal for users requiring increased capacity.

Technical Specifications

The Lenovo ThinkPad W520 features an integrated graphics card, providing a satisfactory visual experience for everyday tasks. Its TFT display ensures remarkable image quality. In terms of connectivity, it supports Wi-Fi for effective wireless connection, while adhering to industry standards such as IEEE 802.3. Additionally, it has a comprehensive management interface, including Syslog support and firmware updates via FTP/TFTP.

Storage

With a 500 GB hard drive operating on a SATA interface, the ThinkPad W520 allows for quick data access. Its DVD-RW optical drive offers versatility for reading and writing optical media, and the rotational speed of 7200 RPM ensures optimal performance for storage.

Processor

The ThinkPad W520 is powered by an Intel® Core™ i7-2720QM processor, offering a frequency of 2.2 GHz with the capability to reach 3.3 GHz in Turbo mode. With 4 cores and 8 threads, this processor ensures efficient multitasking management. The 32 nm lithography contributes to optimized energy performance.

Display

Its 15.6-inch screen with a resolution of 1920 x 1080 pixels (Full HD) offers an immersive visual experience, ideal for work and entertainment. The LED backlighting enhances visibility in low-light conditions, making usage more comfortable.

Audio

The stereo audio system, with a power of 1 W, includes built-in speakers and a microphone, providing an adequate sound experience for calls and media. The presence of a mute button and an integrated microphone ensures practical use.

Connectivity

The Lenovo ThinkPad W520 is equipped with several ports, including a USB 2.0 port and a VGA port for connecting external devices. However, it does not have HDMI ports or Bluetooth connectivity, which may limit certain connectivity options.

Battery

The nickel-metal hybrid (NiMH) battery allows for a maximum autonomy of 8.9 hours, which is ideal for professionals on the go. With 9 cells, this battery ensures lasting performance.

Durability

Certified EPEAT Gold and ENERGY STAR, the ThinkPad W520 meets high standards for energy efficiency and environmental respect, making it a responsible choice for users concerned about their ecological impact.

Design

The Lenovo ThinkPad W520 features a sleek black design, combining modernity and functionality. Its compact format facilitates integration into various work environments.