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Laptop Lenovo Z51-70

Lenovo
Computers and accessories
Laptop

Discover the Lenovo Z51-70, a versatile laptop designed to meet your daily needs. With a 15.6-inch screen and a resolution of 1920 x 1080 pixels, it offers an optimal visual experience for work and entertainment.

Equipped with an Intel® Core™ i5-5200U processor with a frequency of 2.2 GHz, it ensures smooth performance, even during multitasking. Its internal memory of 4 GB is expandable up to 16 GB, allowing for optimized application execution.

The Lenovo Z51-70 features a generous storage space of 1000 GB thanks to its HDD, providing ample capacity for your files and media.

Its sleek design in white and its polycarbonate casing ensure durability and modernity. Additionally, it is equipped with various ports, including an HDMI port, for easy connectivity with other devices.

In terms of sound, the stereo audio system and built-in speakers provide immersive sound quality. Furthermore, the product is equipped with a 720p front camera for clear video calls.

To stay connected, the Lenovo Z51-70 supports Wi-Fi and Bluetooth, ensuring a smooth wireless experience. Its 4-cell battery offers a battery life of up to 4 hours, sufficient for daily use.

In summary, the Lenovo Z51-70 is a functional laptop that combines performance, modern design, and connectivity, ideal for professional or personal use.

Manual of product Z51-70

First page image of the manual for Z51-70

User Manual
44 pages
View manual
7 10

Editorial note

The Lenovo Z51-70 stands out for its solid performance, mainly thanks to its Intel® Core™ i5-5200U processor, which ensures appreciable execution speed for everyday tasks. The 15.6-inch Full HD screen offers optimal display quality, making the visual experience enjoyable, whether for work or entertainment. Additionally, its generous storage capacity of 1000 Go allows for the retention of a large amount of data and applications, which is a considerable asset for users with significant storage needs. In terms of design, the Lenovo Z51-70 features a modern and elegant look in white, with a polycarbonate casing that combines aesthetics and durability. However, it is worth noting that the battery life is limited to 4 hours, which can be problematic for those who need prolonged use without access to a power outlet. Furthermore, the 4 Go RAM may prove insufficient for demanding users, particularly those who multitask or use resource-intensive applications. Although the product has interesting features, such as a quality stereo audio system and Intel® Turbo Boost technology, the lack of USB 3.2 Gen 1 ports limits data transfer speeds, which can be frustrating for some users. Finally, the weight of 2300 g can make transporting the laptop less convenient, especially for mobile users looking for a lightweight device. In summary, the Lenovo Z51-70 is a laptop offering good value for money, ideal for everyday use, but it has some limitations in terms of battery life and memory.

Score details

User experience

The user experience is generally positive thanks to the 15.6-inch Full HD screen and the modern white design, offering both aesthetics and functionality.

Performance

The performance is solid with the Intel® Core™ i5-5200U processor, ensuring quick execution, but the 4 GB RAM may prove insufficient for demanding users.

Battery life

The battery life is limited to 4 hours, which can be problematic for prolonged use without access to a power outlet.

storage

The generous storage capacity of 1000 GB allows for a large amount of data to be saved, offering optimal flexibility.

Design

The polycarbonate design is both stylish and durable, enhancing the visual appeal of the product.

Usability

The quality stereo audio system and features such as Intel® Turbo Boost enhance the overall experience, although the weight of 2300 g may make transport less convenient.

Features

Although the product has useful features, the lack of USB 3.2 Gen 1 ports limits data transfer speeds, which can be a drawback for some users.

Advantages

High-performance Intel® Core™ i5 processor

15.6-inch Full HD display

Generous 1000 GB of storage

Modern and sleek design in white

Immersive stereo sound

Efficient Intel® Turbo Boost technology

Disadvantages

Battery life limited to 4 hours

4 GB of RAM insufficient for multitasking

Slow hard drive at 5400 RPM

No USB 3.2 Gen 1 ports

High weight of 2300 g for transport

Technical Specifications Z51-70

General Information

Design

  • Product type
    Laptop
  • Product color
    White
  • Format
    Clamshell
  • Material of the case/body
    Polycarbonate (PC)

Processor

  • Processor frequency
    2.2 GHz
  • Processor family
    Intel® Core™ i5
  • Processor model
    i5-5200U
  • Processor Turbo Frequency
    2.7 GHz
  • Number of processor cores
    2
  • Number of processor threads
    4
  • Computer bus
    5 GT/s
  • Processor cache memory
    3 Mo
  • Processor socket (processor receptacle)
    BGA 1168
  • Processor cache type
    Smart Cache
  • System bus processor
    - MHz
  • Processor lithography
    14 nm
  • Processor operating modes
    32-bit, 64-bit
  • Stepping
    F0
  • Bus type
    DMI2
  • Processor code name
    Broadwell
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor series
    Intel® Core™ i5-5200 Mobile Series
  • Parity FSB
    No
  • Maximum number of PCI Express lanes
    12
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    4x1, 2x4
  • Tjunction
    105 °C
  • Configurable low thermal envelope frequency
    0.6 GHz
  • Processor manufacturer
    Intel
  • Configurable TDP down
    7.5 W
  • Processor generation
    Intel® Core™ i5 5th generation

Representation / realization

  • Motherboard chipset
    Intel SoC

Memory

  • Internal memory
    4 GB
  • Type of internal memory
    DDR3L-SDRAM
  • Memory frequency
    1600 MHz
  • Memory locations
    2x SO-DIMM
  • Maximum internal memory
    16 GB
  • Memory support
    SO-DIMM

Other features

  • LightScribe
    -
  • Maximum internal memory (64-bit)
    16 GB
  • Intel® Virtualization Technology (Intel® VT)
    VT-d, VT-x
  • Power adapter included
    Yes

Storage support

  • Hard drive capacity
    1000 GB
  • Storage media
    HDD
  • Number of installed hard drives
    1
  • 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±RW
  • Hard drive capacity
    1000 GB
  • Hard drive interface
    SATA

Screen

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

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 5500
  • Distinct graphics adapter model
    AMD Radeon R7 M360
  • Dedicated graphics card memory
    2 GB
  • Number of distinct graphics cards installed
    1
  • Base frequency of integrated graphics card
    300 MHz
  • Dynamic frequency (max) of integrated graphics card
    900 MHz
  • Integrated graphics card DirectX version
    11.2
  • ID of the integrated graphics card
    0x1616
  • Maximum memory of integrated graphics card
    16 GB
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card adapter
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Audio

  • Audio system
    Dolby Home Theater v4
  • Number of built-in speakers
    2
  • Speaker power
    2.5 W
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes
  • Front camera resolution
    1280 x 720 pixels

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Wifi standards
    802.11a, Wi-Fi 5 (802.11ac), 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

Connectivity

  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    2
  • 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
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Headset / microphone port
    Yes
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • SmartCard Housing
    No
  • Charging port type
    DC-in jack

Keyboard

  • Keyboard layout
    -
  • Pointing device
    Touchpad
  • Windows keys
    Yes
  • Windows keys
    Yes
  • Windows keys
    Yes

Software

  • Operating System Architecture
    -
  • Installed operating system
    Windows 8.1

Special features of the processor

  • Idle States
    Yes
  • The Intel® Rapid Storage technology
    No
  • The Intel® Rapid Storage technology
    No
  • The Intel® Rapid Storage technology
    No
  • The Intel® Rapid Storage technology
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Idle States
    Yes
  • The Intel® Rapid Storage technology
    No
  • The Intel® Rapid Storage technology
    No
  • The Intel® Rapid Storage technology
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • The Intel® Rapid Storage technology
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • The Intel® Rapid Storage technology
    No
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Idle States
    Yes
  • Processor packaging size
    40 x 24 x 1.3 mm
  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Processor code
    SR23Y
  • CPU Configuration (max)
    1
  • The Intel® Rapid Storage technology
    No
  • Graphic lithography and IMC
    14 nm
  • Version of Small Business Advante (SBA) from Intel®
    1.00
  • Version of Small Business Advante (SBA) from Intel®
    1.00
  • Version of Small Business Advante (SBA) from Intel®
    1.00
  • Version of Small Business Advante (SBA) from Intel®
    1.00
  • Idle States
    Yes
  • The Intel® Rapid Storage technology
    No
  • Idle States
    Yes
  • The Intel® Rapid Storage technology
    No
  • Idle States
    Yes
  • Processor ID ARK
    85212
  • Idle States
    Yes

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Number of battery cells
    4
  • Maximum battery life
    4 h

Power

  • AC power adapter
    65 W

Security

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

Weight and dimensions

  • Weight
    2300 g
  • Width
    384 mm
  • Depth
    265 mm
  • Height
    24.6 mm

Packaging contents

  • Power cord included
    Yes
  • Power cord included
    Yes

Sustainability

  • Sustainability certificates
    RoHS
  • EPEAT Silver
  • 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 are using. For example, if you have a 25 Mb/s connection, it means that you should theoretically be able to 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 size corresponds to the diagonal of the screen, which you 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 method to clean my laptop?
To remove fingerprints, use a clean, slightly damp cloth. It is recommended to use compressed air to dust off hard-to-reach areas.
How can I clean my keyboard?
Turn the keyboard upside down and use compressed air to remove dust. You can also clean the keys with a damp cloth.
What is Bluetooth?
Bluetooth allows for the wireless transmission of data between electronic devices via radio waves. The range of this connection can reach up to ten meters in most cases.
What is the weight of the Lenovo Z51-70?
The Lenovo Z51-70 weighs 2300 g.
What is the screen size of the Lenovo Z51-70?
The screen of the Lenovo Z51-70 measures 15.6 inches.
What is the height of the Lenovo Z51-70?
The height of the Lenovo Z51-70 is 24.6 mm.
What is the resolution of the screen of the Lenovo Z51-70?
The resolution of the screen of the Lenovo Z51-70 is 1920 x 1080 pixels.
What is the width of the Lenovo Z51-70?
The Lenovo Z51-70 measures 384 mm in width.
What is the depth of the Lenovo Z51-70?
The depth of the Lenovo Z51-70 is 265 mm.
Is the manual for the Lenovo Z51-70 available in French?
Unfortunately, the manual for the Lenovo Z51-70 is not available in French. It is only accessible in English.

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Presentation of product Z51-70 specifications from brand Lenovo

General Information

The Lenovo Z51-70 is a laptop from the Lenovo brand, known for its quality and innovation in the technology sector. The Z51-70 model, referenced under the number 80K6009VFR, offers an enhanced user experience thanks to optimal performance. Its EAN code, 0889561962473, allows for unique product identification in distribution systems.

Design

This model stands out with an elegant design in white, highlighting its modernity. The device's format is bar-shaped, making it easy to use in various contexts. Made of polycarbonate, the Lenovo Z51-70's casing combines durability and aesthetics.

Processor

Equipped with an Intel® Core™ i5-5200U processor, the Z51-70 operates at a base frequency of 2.2 GHz, with a Turbo capability reaching 2.7 GHz. This dual-core processor has 4 threads and a cache of 3 MB, ensuring efficient performance for multitasking. Its 14 nm lithography ensures better energy efficiency.

Representation / Performance

The motherboard is equipped with an Intel SoC, optimizing resource management and the overall performance of the device.

Memory

The Lenovo Z51-70 comes with 4 GB of DDR3L-SDRAM RAM with a frequency of 1600 MHz. It supports a maximum memory capacity of 16 GB and has 2 SO-DIMM slots, allowing for easy upgrades.

Storage

With a capacity of 1000 GB on an HDD, the Z51-70 allows for the storage of vast amounts of data. The disk's rotation speed is 5400 RPM, and it includes a memory card reader compatible with MMC, SD, SDHC, SDXC.

Screen

The 15.6-inch screen offers a resolution of 1920 x 1080 pixels, ensuring Full HD display quality. The LED backlighting enhances visibility, while the 16:9 aspect ratio is ideal for multimedia content.

Graphics

The model integrates an Intel® HD Graphics 5500 graphics card as well as an AMD Radeon R7 M360 with 2 GB of dedicated memory, ensuring smooth performance for graphic applications.

Audio

The stereo audio system, consisting of 2 speakers, guarantees an immersive sound experience, with a power of 2.5 W. An integrated microphone allows for clear communications.

Camera

The front camera, with a resolution of 1280 x 720 pixels, is ideal for video calls and selfies.

Network

The Lenovo Z51-70 is equipped with Wi-Fi connectivity (802.11 a/b/g/n/ac) and Bluetooth 4.0, offering fast and reliable wireless connections.

Connectivity

It has a USB 2.0 port, an HDMI port, a VGA port, and an RJ-45 Ethernet port, although the absence of USB 3.2 ports may limit some fast connections.

Keyboard

The keyboard is full-sized, allowing for an optimal typing experience, and includes Windows keys for easy access to system functions.

Software

The pre-installed operating system is Windows 8.1, providing a smooth and intuitive user interface.

Battery

The hybrid nickel-metal (NiMH) battery has 4 cells and offers a maximum autonomy of 4 hours, which may be limited for users on the go.

Weight and Dimensions

Weighing 2300 g, the Lenovo Z51-70 measures 384 mm in width, 265 mm in depth, and 24.6 mm in height, making it a relatively compact device.

Durability

The product is certified RoHS, EPEAT Silver, and ENERGY STAR, attesting to its compliance with environmental standards.