Manual of product ThinkPad Edge E520
Editorial note
The Lenovo ThinkPad Edge E520 is a laptop that stands out for its well-balanced technical features, offering optimal performance for users looking for a reliable device. With its 4 GB of RAM and an efficient processor, it allows for smooth usage for everyday tasks. Its 500 GB storage capacity is generous, ideal for those with significant data needs. The 15.6-inch screen with a resolution of 1366 x 768 pixels ensures a pleasant visual experience, although this resolution is relatively low compared to current standards. However, some drawbacks must be taken into account. The 4 GB of memory may prove insufficient for advanced multitasking tasks, leading to slowdowns in certain situations. Additionally, the hard drive's rotation speed of 5400 RPM limits data transfer performance, which can impact application loading times. The lack of an infrared port and the now-obsolete Windows 7 Professional operating system may also pose long-term compatibility and security issues. In terms of user experience, the score of 75 indicates general satisfaction, although concerns regarding the obsolescence of Windows 7 are notable. Performance is rated as adequate for regular use, with a score of 70, but heavy users may find the product limited. The robust design, typical of Lenovo, receives a good score of 80, highlighting the device's durability. In summary, the Lenovo ThinkPad Edge E520 represents a reasonable value for money, although it is important to be aware of its limitations. For those looking for a reliable laptop for basic tasks, it could be a good choice, but it would be wise to consider more recent alternatives for long-term use.Score details
User experience
The user experience is generally positive thanks to a smooth operating system, but the obsolescence of Windows 7 could pose compatibility issues.
Performance
The performance is adequate for everyday use, but the 4 GB of memory may be insufficient for advanced multitasking tasks.
Battery life
The 65 W adapter power is adequate, but the battery life is not specified, which could be a limiting factor.
Design
The design is robust and reliable, typical of the Lenovo brand, offering good durability and quality construction.
Value for money
With a storage capacity of 500 GB and acceptable performance, the value for money is reasonable, although the technology is a bit dated.
Features
The technical specifications are satisfactory, but the lack of an infrared port and the limited screen resolution detract from the product's appeal.
Support
The 194-page user manual is helpful, but the lack of updates for Windows 7 may pose long-term support issues.
Advantages
Balanced performance with efficient processor
500 GB storage for important data
15.6-inch screen, good resolution
Windows 7 Professional, smooth interface
Robust and durable Lenovo design
Disadvantages
4 GB memory insufficient for multitasking
Slow hard drive at 5400 RPM
Low screen resolution, limited visual experience
Absence of infrared port for connectivity
Outdated Windows 7, no updates
Technical Specifications ThinkPad Edge E520
General Information
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ModelTHINKPAD EDGE E520
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Brand
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Category
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Type
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SKU907291
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MPN907291
Memory
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Internal memory4 GB
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Memory locations2x SO-DIMM
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Memory frequency1333 MHz
Storage support
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Hard disk rotation speed5400 RPM
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Hard drive interfaceSATA
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Hard drive capacity500 GB
Processor
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System bus processor1333 MHz
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Processor cache memory3 MB
Screen
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Screen size15.6 "
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Screen resolution1366 x 768 pixels
Power
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AC power adapter65 W
Software
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Installed operating systemWindows 7 Professional
Other features
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Infrared portNo
Audio
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Speaker power1 W
Graphique
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Maximum resolution1366 x 768 pixels
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Presentation of product ThinkPad Edge E520 specifications from brand Lenovo
General Information
The Lenovo ThinkPad Edge E520 is a laptop from the brand Lenovo, known for its durability and innovation in the field of computing. This model, identified by the reference ThinkPad Edge E520 | NZ33KMD, is designed to provide reliable performance and an optimized user experience, particularly suited for professional environments.
Memory
Equipped with 4 GB of RAM, the Lenovo ThinkPad Edge E520 allows for efficient management of data and applications. The two SO-DIMM slots offer the possibility to optimize the device's performance. With a frequency of 1333 MHz, this memory ensures smooth usage for everyday tasks.
Storage
The hard drive of the Lenovo ThinkPad Edge E520 operates at a speed of 5400 RPM, ensuring satisfactory access to data. With a SATA interface, data transfer is done efficiently. Its capacity of 500 GB is ideal for users with significant storage needs.
Processor
This model is equipped with a processor that has a system bus of 1333 MHz, allowing for fast communication between the processor and other components. The 3 MB cache memory helps speed up data processing by temporarily storing the most frequently used information.
Screen
With a 15.6-inch screen, the Lenovo ThinkPad Edge E520 offers a satisfactory visual experience. Its resolution of 1366 x 768 pixels ensures adequate display for daily work and entertainment.
Power
This model is powered by a 65 W AC adapter, ensuring efficient power supply for prolonged use.
Software
The Lenovo ThinkPad Edge E520 runs on Windows 7 Professional, an operating system that offers a user-friendly interface tailored to professional needs.
Other Features
This model does not have an infrared port, which limits wireless connectivity options with certain devices.
Audio
The audio system is equipped with 1 W speakers, providing decent sound quality for basic use.
Graphics
The maximum display resolution is 1366 x 768 pixels, allowing for images of sufficient clarity for most professional and personal applications.
