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Laptop Medion Erazer X7821

Medion
Computers and accessories
Laptop

The Medion Erazer X7821 is a laptop designed to deliver high performance thanks to its Intel® Core™ i7-3630QM processor running at 2.4 GHz, with a Turbo frequency reaching 3.4 GHz. Equipped with 16 GB of DDR3 memory and a combined storage capacity of 878 GB (HDD + SSD), it is ideal for users with significant multitasking and storage needs.

Its 17.3-inch screen with a resolution of 1920 x 1080 pixels ensures an immersive visual experience, while the NVIDIA® GeForce® GTX 680M graphics card with 2 GB of dedicated memory guarantees smooth graphical performance for gaming and multimedia applications.

The Medion Erazer X7821 is also equipped with various connectivity features, including Wi-Fi, Bluetooth, as well as multiple USB, HDMI, and VGA ports, allowing for easy connection of external devices. Its 7800 mAh battery offers extended battery life, meeting the needs of users on the go.

In summary, the Medion Erazer X7821 combines power, performance, and connectivity, making it a solid choice for demanding users looking for a versatile laptop.

Manual of product Erazer X7821

First page image of the manual for Erazer X7821

User Manual
102 pages
View manual
8 10

Editorial note

The Medion Erazer X7821 is a laptop that stands out for its powerful performance, thanks to an Intel® Core™ i7-3630QM processor with 4 cores and 8 threads, ideal for multitasking and demanding applications. Its 17.3-inch Full HD display provides an immersive viewing experience, while the stereo audio system with a built-in subwoofer enhances the multimedia experience. With a combined storage capacity of 878 GB (750 GB HDD + 128 GB SSD), it allows for quick access to data and sufficient space for multimedia files. However, some drawbacks must be taken into account. The high weight of 3800 g can make transport inconvenient for mobile users. Additionally, the lack of USB 3.2 Gen 1 ports and Thunderbolt ports limits connectivity options, which could hinder performance during fast data transfers. The battery life not being specified raises questions about its usage duration without recharging. Finally, the absence of a numeric keypad may be a disadvantage for those who frequently perform numeric entries. Overall, the Medion Erazer X7821 offers a pleasant user experience with excellent performance, but it is important to consider its limitations in terms of mobility and connectivity.

Score details

User experience

The user experience is overall positive, thanks to a 17.3-inch Full HD screen that offers immersive display quality and a stereo audio system with a built-in subwoofer for an enjoyable multimedia experience.

Performance

The performance is excellent thanks to an Intel® Core™ i7-3630QM processor with 4 cores and 8 threads, ideal for multitasking and demanding applications.

Battery life

The battery life is not specified, which raises questions about its usage duration without recharging, especially for mobile users.

Design

The design is modern, but the weight of 3800 g can make transporting the laptop inconvenient for users on the go.

Value for money

The combined storage capacity of 878 GB (750 GB HDD + 128 GB SSD) offers good value for money, allowing for quick access to data while providing sufficient space.

connectivity

The connectivity is versatile, but the absence of USB 3.2 Gen 1 ports and Thunderbolt ports limits connectivity options and may hinder performance during fast data transfers.

Usability

The lack of a numeric keypad can be a disadvantage for those who do a lot of numeric input or calculations, although the touchpad is intuitive.

Advantages

High-performance Intel® Core™ i7 processor

17.3-inch Full HD display

Combined storage of 878 GB

Immersive stereo audio quality

Connectivity with USB and HDMI ports

Disadvantages

Heavy weight, difficult to transport

Lack of USB 3.2 and Thunderbolt ports

Bulky screen for small spaces

Unspecified battery life

Absence of numeric keypad

Technical Specifications Erazer X7821

General Information

Processor

  • Processor frequency
    2.4 GHz
  • Processor family
    Intel® Core™ i7
  • Processor model
    i7-3630QM
  • Processor Turbo Frequency
    3.4 GHz
  • Number of processor cores
    4
  • Number of processor threads
    8
  • Computer bus
    5 GT/s
  • Processor cache type
    Smart Cache
  • Processor cache memory
    6 MB
  • System bus processor
    - MHz
  • Processor socket (processor receptacle)
    PGA988
  • Processor lithography
    22 nm
  • Processor operating modes
    64-bit
  • Stepping
    E1
  • Bus type
    DMI
  • Processor code name
    Ivy Bridge
  • Parity FSB
    No
  • Thermal envelope (TDP, Thermal Design Power)
    45 W
  • Processor series
    Intel Core i7-3600 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
    24
  • Processor manufacturer
    Intel
  • Processor generation
    Intel® Core™ i7 3rd generation

Representation / realization

  • Motherboard chipset
    Intel HM77 Express

Memory

  • Internal memory
    16 GB
  • Type of internal memory
    DDR3-SDRAM
  • Memory frequency
    1333 MHz
  • Memory configuration (slot x size)
    4 x 4 GB
  • Memory locations
    4x SO-DIMM
  • Memory locations (available)
    0
  • Maximum internal memory
    - GB

Storage support

  • Total storage capacity
    878 GB
  • Storage media
    HDD+SSD
  • Number of installed SSDs
    1
  • Hard drive capacity
    750 GB
  • Number of installed SSDs
    1
  • Capacity of the Solid State Drive (SSD)
    128 GB
  • Built-in memory card reader
    Yes
  • Optical reader
    Super Multi DL DVD

Screen

  • Screen size
    17.3 "
  • Screen resolution
  • LED backlighting
    1920 x 1080 pixels
  • Type HD
    Yes
  • Image format
    Full HD
  • Dual-screen
    16:9
  • Dual-screen
    No
  • No

Graphique

  • Graphics adapter model included
    Intel® HD Graphics 4000
  • Distinct graphics adapter model
    NVIDIA® GeForce® GTX 680M
  • Dedicated graphics card memory
    2 GB
  • Type of graphics card
    GDDR5
  • Number of discrete graphics cards
    1
  • Base frequency of integrated graphics card
    650 MHz
  • Dynamic frequency (max) of integrated graphics card
    1150 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
  • Graphics adapter family
    Intel, NVIDIA

Audio

  • Audio system
    HDA
  • Number of built-in speakers
    2
  • Built-in microphone
    Yes
  • Built-in microphone
    Yes

Camera

  • Front camera resolution
    2000 x 750 pixels
  • Video capture speed
    30 ips

Network

  • Network features
    Gigabit LAN, WLAN
  • Bluetooth
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Bluetooth
    Yes
  • LAN Ethernet: data transfer rate
    10,100,1000 Mbit/s
  • Bluetooth
    Yes
  • Bluetooth model
    4.0
  • Wiring technology
    10/100/1000Base-T(X)

Connectivity

  • Quantity of USB 2.0 Ports
    2
  • 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
  • Headset output
    1
  • Headset output
    1
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • SmartCard Housing
    No
  • Headset output
    1
  • Number of CardBus PCMCIA Housing(s)
    0
  • Number of CardBus PCMCIA Housing(s)
    0
  • Headset output
    1
  • S/PDIF output port
    Yes
  • S/PDIF output port
    Yes
  • 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
  • Numeric keypad
    Yes

Software

  • Installed operating system
    Windows 8
  • Provided software
    Windows Essentials 2012
  • Testing software
    Cyberlink Power2Go
  • Cyberlink PowerDVD
  • Cyberlink YouCam
  • Kaspersky Internet Security 2013

Design

  • Product type
    Laptop
  • Format
    Hinge
  • Product color
    Black

Battery

  • Number of battery cells
    9
  • Maximum battery life
    - h
  • Battery capacity
    7800 mAh

Power

  • AC power adapter
    180 W

Security

  • Cable anti-theft lock
    Yes
  • Cable lock location type
    Kensington

Weight and dimensions

  • Weight
    3800 g
  • Width
    428 mm
  • Depth
    288 mm
  • Height
    55 mm

Special features of the processor

  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Turbo Boost Technology
    2.0
  • Intel® Security Key
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • The Intel® Rapid Storage technology
    No
  • The Intel® Rapid Storage technology
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Processor packaging size
    37.5 x 37.5 (rPGA988B) mm
  • Supported instruction set
    AVX
  • Processor code
    SR0UX
  • CPU Configuration (max)
    1
  • The Intel® Rapid Storage technology
    No
  • Graphic lithography and IMC
    22 nm
  • The Intel® Rapid Storage technology
    No
  • Version of Intel® security key technology
    1.00
  • Version of Intel® security key technology
    1.00
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • The Intel® Rapid Storage technology
    No
  • Intel® Security Key
    Yes
  • Intel® Security Key
    Yes
  • Processor ID ARK
    71459
  • Intel® Security Key
    Yes

Frequently Asked Questions

What factors influence download speed on the Internet?
Download speed on the Internet depends on your type of connection. For example, a 25 Mb/s connection indicates 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, knowing that one inch equals 2.54 centimeters. This dimension refers to the diagonal of the screen, measured from the bottom left corner to the top right corner.
What does HDMI mean?
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?
Use a slightly damp cloth or a soft, clean cloth to remove fingerprints. For dust in hard-to-reach areas, it is recommended to use compressed air.
What technique should I use to 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 wireless data transmission between electronic devices via radio waves. Generally, the range between devices that can exchange data is about ten meters.
What is the weight of the Medion Erazer X7821?
The weight of the Medion Erazer X7821 is 3800 g.
What is the screen size of the Medion Erazer X7821?
The screen of the Medion Erazer X7821 measures 17.3 inches.
What is the height of the Medion Erazer X7821?
The height of the Medion Erazer X7821 is 55 mm.
What is the resolution of the screen of the Medion Erazer X7821?
The resolution of the screen of the Medion Erazer X7821 is 1920 x 1080 pixels.
What is the width of the Medion Erazer X7821?
The Medion Erazer X7821 has a width of 428 mm.
What is the depth of the Medion Erazer X7821?
The depth of the Medion Erazer X7821 is 288 mm.
Is the manual for the Medion Erazer X7821 available in French?
Unfortunately, the manual for the Medion Erazer X7821 is not available in French. It is only offered in English.

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Presentation of product Erazer X7821 specifications from brand Medion

General Information

The Medion Erazer X7821 is a laptop from the Medion brand, known for its innovation and quality in the field of electronic devices. This model, referenced under the number 30014970, is designed to offer optimal performance and an enhanced user experience. The EAN code 4015625982446 allows for unique identification of this product in the distribution system.

Processor

Equipped with an Intel® Core™ i7-3630QM processor, the Medion Erazer X7821 operates at a base frequency of 2.4 GHz, reaching up to 3.4 GHz in Turbo mode. With 4 cores and 8 threads, it is ideal for multitasking and resource-intensive applications. Its 6 MB cache and Smart Cache technology ensure quick access to data, while its TDP of 45 W provides efficient thermal dissipation. The DMI bus and Ivy Bridge architecture enhance communication speed between components.

Representation / Implementation

The Medion Erazer X7821 features an Intel HM77 Express motherboard, offering efficient resource management.

Memory

This model has 16 GB of DDR3-SDRAM with a frequency of 1333 MHz, optimizing storage and application fluidity. The configuration of 4 x 4 GB allows for maximum utilization of the device's capabilities.

Storage

The Medion Erazer X7821 offers a total storage capacity of 878 GB, including a 750 GB hard drive and a 128 GB SSD, allowing for quick data access. It is also equipped with a DVD Super Multi DL optical drive and an integrated memory card reader.

Screen

Its 17.3-inch screen with a resolution of 1920 x 1080 pixels (Full HD) guarantees an immersive visual experience. The LED backlighting enhances visibility, while the 16:9 aspect ratio is ideal for multimedia.

Graphics

The Medion Erazer X7821 is equipped with integrated Intel® HD Graphics 4000 and a dedicated NVIDIA® GeForce® GTX 680M graphics card with 2 GB of GDDR5 memory, ensuring quality graphical performance for gaming and multimedia applications.

Audio

The stereo audio system, including two built-in speakers and a subwoofer, offers an immersive sound experience. An integrated microphone is also present for clear communications.

Network and Connectivity

The Medion Erazer X7821 supports Gigabit LAN and Wi-Fi 802.11b/g/n, ensuring a fast and reliable connection. It has several ports, including 2 USB 2.0 ports, an HDMI port, and an Ethernet port, providing various connectivity options.

Design

With a weight of 3800 g and dimensions of 428 x 288 x 55 mm, this model features a modern black design, suitable for varied use.

Battery

The battery, composed of 9 cells and a capacity of 7800 mAh, ensures prolonged autonomy, although the maximum usage duration is not specified.

Security

The Medion Erazer X7821 is equipped with a Kensington cable lock slot, providing additional security against theft.

Software

Pre-installed with Windows 8, this laptop also includes several useful software such as Cyberlink Power2Go and Kaspersky Internet Security 2013, contributing to a complete user experience.