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Laptop Lenovo Erazer Z40-70AP

Lenovo
Computers and accessories
Laptop

The Lenovo Erazer Z40-70AP is a high-performance laptop designed to meet the needs of users looking for a reliable machine for work and leisure. With a 14-inch screen and a resolution of 1366 x 768 pixels, it provides a pleasant visual experience for browsing, watching videos, and office tasks.

Equipped with an Intel® Core™ i3-4030U processor running at 1.9 GHz, it ensures smooth execution of common applications thanks to its 2 cores and 4 threads. The 4 GB DDR3-SDRAM allows for multitasking, while the 500 GB hard drive offers generous storage space for your files and applications.

The Lenovo Erazer Z40-70AP also stands out with its NVIDIA® GeForce® GT 840M graphics card with 2 GB of dedicated memory, ensuring solid graphics performance for gaming and multimedia applications. Its sleek and modern black design easily fits into any work environment.

Connectivity is another asset of this computer, with options including Wi-Fi, Bluetooth, and several USB ports, including 2 USB 2.0 ports and an HDMI port for connecting to external displays. Additionally, it features a memory card reader and a Super Multi DVD optical drive, providing extra flexibility for storage and data access.

Finally, with a battery life of up to 5 hours thanks to its 4-cell battery, the Lenovo Erazer Z40-70AP is ideal for those who need a high-performance and durable laptop for daily use.

Manual of product Erazer Z40-70AP

First page image of the manual for Erazer Z40-70AP

User Manual
51 pages
View manual
7 10

Editorial note

The Lenovo Erazer Z40-70AP is a laptop that stands out for its optimal performance thanks to an Intel® Core™ i3 4th generation processor. This model is capable of handling basic multitasking tasks with good efficiency, although its limits may be felt when running more demanding applications. In terms of user experience, its modern and sleek design, combined with a black finish, makes it an aesthetically pleasing choice for various environments. However, the 4 GB RAM may prove insufficient for users who require intensive multitasking, which could hinder smooth usage in some cases. The battery life, while reasonable at 5 hours, may not be enough for frequently on-the-go users who need extended use without access to a power outlet. In terms of connectivity and features, the product offers good value for money with its 500 GB storage capacity and a backlit screen. However, the lack of USB 3.2 Gen 1 ports limits data transfer speeds, and the screen resolution of 1366 x 768 pixels is relatively low compared to current standards, which may disappoint some users. In summary, the Lenovo Erazer Z40-70AP is an attractive laptop for everyday use, but its limitations in RAM and screen resolution should be considered by potential buyers.

Score details

Performance

Performance is optimal thanks to a 4th generation Intel® Core™ i3 processor, but may be limited when running demanding applications.

User experience

The user experience is enhanced by a sleek and modern design, but the 4 GB RAM may be insufficient for users needing intensive multitasking.

Battery life

The battery life is 5 hours, which may be insufficient for users on the go, but remains acceptable for standard use.

Design

The design is modern and sleek, with a black finish that makes it easy to use in various environments.

Value for money

The product offers good value for money with a 500 GB storage capacity and a backlit screen, but limitations in RAM and resolution may disappoint some users.

Features

The lack of USB 3.2 Gen 1 ports limits data transfer speeds and the screen resolution of 1366 x 768 pixels is relatively low by current standards.

Advantages

High-performance Intel® Core™ i3 processor

Modern and sleek design

Battery life of up to 5 hours

500 GB of hard drive storage

14-inch LED screen with good resolution

Disadvantages

4 GB RAM insufficient for multitasking

Screen resolution of 1366 x 768 pixels

No USB 3.2 Gen 1 ports

Battery life limited to 5 hours

Intel Core i3 processor limited for gaming

Technical Specifications Erazer Z40-70AP

General Information

Design

  • Product type
    Laptop
  • Product color
    Black
  • Format
    Clamshell

Processor

  • Processor frequency
    1.9 GHz
  • Processor family
    Intel® Core™ i3
  • Processor model
    i3-4030U
  • 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
  • System bus processor
    - MHz
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    D0
  • Bus type
    DMI2
  • Processor code name
    Haswell
  • Parity FSB
    Non
  • Thermal envelope (TDP, Thermal Design Power)
    15 W
  • Processor series
    Intel® Core™ i3-4000 Mobile Series
  • Parity FSB
    Non
  • Maximum number of PCI Express lanes
    12
  • Version of PCI Express locations
    2.0
  • PCI Express Configurations
    4x1, 2x4
  • Tjunction
    100 °C
  • Processor cache type
    Smart Cache
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i3 4th generation

Representation / realization

  • Motherboard chipset
    -

Memory

  • Internal memory
    4 GB
  • Type of internal memory
    DDR3-SDRAM
  • Maximum internal memory
    - GB

Storage support

  • Total storage capacity
    500 GB
  • Storage media
    HDD
  • Built-in memory card reader
    Yes
  • Compatible memory cards
    MMC, SD
  • Optical reader
    DVD Super Multi

Screen

  • Display area
    -
  • Screen size
    14 "
  • Screen resolution
  • Touch screen
    1366 x 768 pixels
  • LED backlighting
    No
  • Type HD
    Yes
  • Image format
    HD
  • 16:9

Other features

  • LightScribe
    -
  • 3D Compatibility
    No
  • Intel® Virtualization Technology (Intel® VT)
    VT-d, VT-x

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4400
  • Distinct graphics adapter model
    NVIDIA® GeForce® GT 840M
  • Maximum memory of integrated graphics card
    2 GB
  • Base frequency of integrated graphics card
    200 MHz
  • Dynamic frequency (max) of integrated graphics card
    1000 MHz
  • Integrated graphics card DirectX version
    12
  • ID of the integrated graphics card
    0xA16
  • Maximum memory of integrated graphics card
    2 GB
  • Dedicated graphics card adapter
    Yes
  • Dedicated graphics card adapter
    Yes
  • Integrated graphics adapter family
    Intel® HD Graphics

Audio

  • Audio system
    -
  • Built-in microphone
    Yes

Camera

  • Front camera
    Yes

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

Connectivity

  • Quantity of USB 2.0 Ports
    2
  • Number of Ethernet LAN ports (RJ-45)
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • 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
  • Number of SATA III connectors
    4
  • Number of SATA III connectors
    4
  • Charging port type
    DC-in jack

Keyboard

  • Keyboard layout
    -
  • Pointing device
    Touchpad
  • Numeric keypad
    No
  • Full keyboard
    Yes

Software

  • Installed operating system
    Windows 8
  • Operating System Architecture
    64-bit

Special features of the processor

  • Intel® Small Business Advantage (Intel® SBA)
    -
  • Intel® Active Management Technology (Intel® AMT)
    -
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • The Intel® Rapid Storage technology
    Yes
  • Processor packaging size
    40 x 24 x 1.5 mm
  • Supported instruction set
    AVX 2.0, SSE4.1, SSE4.2
  • Processor code
    SR1EN
  • CPU Configuration (max)
    1
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Intel® ME firmware version
    9.5
  • Intel® TSX-NI Version
    0.00
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Access Intel® Fast Memory
    No
  • The Intel® Rapid Storage technology
    Yes
  • Access Intel® Fast Memory
    No
  • Processor ID ARK
    81018

Battery

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

Power

  • Power adapter frequency
    50 - 60 Hz
  • Input voltage of the power adapter
    100 - 240 V

Security

  • Cable anti-theft lock
    No

Weight and dimensions

  • Weight
    1299.9 g
  • Width
    348 mm
  • Depth
    250 mm
  • Height
    23 mm

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 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 usually indicated in inches, where 1 inch equals 2.54 centimeters. This size refers to the diagonal of the screen, which you measure from the bottom left corner to the top right corner.
What does the term HDMI mean?
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. For dust in hard-to-reach areas, it is advisable 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. 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. Generally, the connection range between two devices can reach up to ten meters.
What is the weight of the Lenovo Erazer Z40-70AP?
The Lenovo Erazer Z40-70AP weighs 1299.9 g.
What is the screen size of the Lenovo Erazer Z40-70AP?
The screen of the Lenovo Erazer Z40-70AP measures 14 inches.
What is the height of the Lenovo Erazer Z40-70AP?
The Lenovo Erazer Z40-70AP has a height of 23 mm.
What is the resolution of the screen of the Lenovo Erazer Z40-70AP?
The resolution of the screen of the Lenovo Erazer Z40-70AP is 1366 x 768 pixels.
What is the width of the Lenovo Erazer Z40-70AP?
The width of the Lenovo Erazer Z40-70AP is 348 mm.
What is the depth of the Lenovo Erazer Z40-70AP?
The Lenovo Erazer Z40-70AP has a depth of 250 mm.
Is the manual for the Lenovo Erazer Z40-70AP available in French?
Unfortunately, the manual for the Lenovo Erazer Z40-70AP is not available in French. It is only offered in English.

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Presentation of product Erazer Z40-70AP specifications from brand Lenovo

General Information

The Lenovo Erazer Z40-70AP laptop is a product of the Lenovo brand, known for its innovation and quality in the technology field. This model, identified by the number 59419928, is designed to provide optimal performance and an enhanced user experience.

Design

This laptop features an elegant black finish, giving the device a modern look. Its bar format makes it easy to use, whether at home or on the go, while providing an immersive audio experience.

Processor

Equipped with an Intel® Core™ i3-4030U processor running at a frequency of 1.9 GHz, the Lenovo Erazer Z40-70AP stands out for its ability to efficiently handle basic tasks. With 2 cores and 4 threads, it allows for reasonable multitasking, although its performance may be limited when running demanding applications. The 5 GT/s bus ensures fast communication between internal components.

Memory

The model is equipped with 4 GB of internal DDR3-SDRAM, sufficient for everyday use, but may prove inadequate for heavy applications. The maximum memory capacity is not specified.

Storage

With a storage capacity of 500 GB on an HDD, this laptop offers adequate space for documents, applications, and multimedia files. It also includes an integrated memory card reader, compatible with MMC and SD formats, as well as a DVD Super Multi optical drive for increased flexibility in media management.

Screen

Its 14-inch screen with a resolution of 1366 x 768 pixels provides a decent visual experience, although the resolution is relatively low compared to current standards. The LED backlighting enhances visibility in various environments.

Audio

The integrated stereo audio system ensures quality sound reproduction, while a built-in microphone facilitates audio communications during calls or recordings.

Network and Connectivity

The Lenovo Erazer Z40-70AP is equipped with Wi-Fi (802.11b/g/n) and Bluetooth 4.0 connectivity, allowing for convenient wireless connections. It has an Ethernet port for a stable and fast wired connection.

Ports and Interfaces

It includes 2 USB 2.0 ports and 1 HDMI port, providing sufficient connectivity options for most users.

Battery

The hybrid nickel-metal (NiMH) battery with 4 cells offers a maximum autonomy of 5 hours, which may be limited for users on the go.

Weight and Dimensions

Weighing 1299.9 g, the Lenovo Erazer Z40-70AP is lightweight and easily portable. Its dimensions of 348 mm in width, 250 mm in depth, and 23 mm in height make it suitable for various work environments.

Durability

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