Manual of product ThinkPad R51e
Editorial note
The Lenovo ThinkPad R51e stands out for its brand reputation, known for its quality and innovation, thus providing a reliable and high-performance user experience. Its 15-inch screen with a resolution of 1024 x 768 pixels ensures a pleasant visual experience, although the resolution may seem low compared to current standards, limiting immersion when consuming multimedia content. Its robust design and compact dimensions make it a portable laptop, but its weight of 2800 g can make it less convenient for on-the-go use. The battery life, which reaches up to 4 hours, allows for extended use without interruption, although it may not be sufficient for full workdays without access to a power source. However, the Lenovo ThinkPad R51e has some limitations. The internal memory of only 0.5 GB, expandable to 2 GB, may prove insufficient for modern and multitasking applications, which can hinder the overall performance of the computer. Additionally, the lack of USB 3.0 ports and modern features such as HDMI or DVI limits connectivity options, making the device less compatible with recent devices. Finally, the absence of a built-in camera prevents video calls, a feature that has become common in contemporary laptops. In terms of sound, the integrated stereo audio system offers an immersive experience, pleasant for listening to music or watching videos. Despite its drawbacks, the Lenovo ThinkPad R51e may suit users looking for a simple and reliable laptop for basic tasks.Score details
User experience
The Lenovo ThinkPad R51e benefits from the reputation of the Lenovo brand, known for its quality and innovation, thus ensuring a reliable and high-performance user experience.
Performance
The internal memory of only 0.5 GB, expandable to 2 GB, may be insufficient for modern and multitasking applications, thus limiting the overall performance of the computer.
Battery life
The battery life of up to 4 hours allows for prolonged use without interruption, but may not be sufficient for extended use without access to a power source.
Design
Its robust design and compact dimensions (332 x 269 x 37 mm) make it a portable laptop, although its weight of 2800 g limits portability.
Features
The absence of USB 3.0 ports, modern features like HDMI or DVI, and a built-in camera limits connectivity options and usability with recent devices.
Usability
With a 15-inch screen and a resolution of 1024 x 768 pixels, the ThinkPad R51e offers a pleasant visual experience, but the resolution is quite low compared to current standards.
audio
The built-in stereo audio system provides an immersive sound experience, enjoyable for listening to music or watching videos.
Advantages
Reliable reputation of the Lenovo brand
15-inch screen with good resolution
DVD-ROM drive for versatile storage
Sturdy and portable design
Battery life of up to 4 hours
High-quality integrated stereo sound
Disadvantages
Limited memory of 0.5 GB, low performance.
Low screen resolution, poor visual experience.
High weight, impractical for travel.
Lack of USB 3.0 and HDMI ports.
Battery life of only 4 hours.
No built-in camera for video conferencing.
Technical Specifications ThinkPad R51e
General Information
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ModelTHINKPAD R51E
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Brand
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Category
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Type
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SKU1413614
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MPN1413614
Storage support
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Optical readerDVD-ROM
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Total storage capacity60 GB
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Hard disk rotation speed5400 RPM
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Hard drive interfaceEIDE/ATA
Memory
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Internal memory0.5 GB
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Type of internal memoryDDR2-SDRAM
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Maximum internal memory2 GB
Graphique
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Maximum graphics card memory0.064 GB
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Distinct graphics adapter modelAMD Radeon Xpress 200M
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Dedicated graphics card adapterYes
Screen
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Screen size15 "
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Screen resolution
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Image format1024 x 768 pixels
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4:3
Weight and dimensions
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Weight2800 g
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Height37 mm
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Width332 mm
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Depth269 mm
Processor
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System bus processor533 MHz
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Processor frequency2 GHz
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Processor cache typeL2
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Processor cache memory2 MB
Other features
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ScreenLCD
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Internal modemYes
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Modem speed56 Kbit/s
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Modem typeV.92
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TV InputNo
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TV InputNo
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Dimensions (LxWxH)332 x 269 x 37 mm
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Wireless technologyIEEE 802.11b/IEEE 802.11g
Optical reader
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CD rewrite speed24 x
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CD rewrite speed24 x
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CD rewrite speed24 x
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DVD reading speed8 x
Audio
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Audio systemSoundMAX
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Number of built-in speakers1
Network
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Network featuresEthernet/Fast Ethernet
Battery
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Number of battery cells6
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Maximum battery life4 h
Software
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Provided softwareDrive Letter Access (DLA)
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Installed operating systemPC-Doctor Windows
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Symantec Client Security 3.0 (with 90 days of virus definitions)
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ThinkPad Configuration Utility
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ThinkVantage Client Security Software
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ThinkVantage Productivity Center
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ThinkVantage Rescue and Recovery
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Adobe Acrobat Reader
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Windows XP Professional
Connectivity
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Number of VGA (D-Sub) ports1
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Number of IEEE 1394/Firewire Ports0
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Number of IEEE 1394/Firewire Ports0
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Quantity of USB 2.0 Ports2
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Number of IEEE 1394/Firewire Ports0
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Number of IEEE 1394/Firewire Ports0
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Number of VGA (D-Sub) ports1
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Number of VGA (D-Sub) ports1
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Number of VGA (D-Sub) ports1
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Microphone jack inputYes
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Welcome connectorNo
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Welcome connectorNo
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Welcome connectorNo
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Number of VGA (D-Sub) ports1
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Type of housing for CardBus PCMCIAType III
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Welcome connectorNo
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Number of VGA (D-Sub) ports1
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Welcome connectorNo
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Charging port typeDC-in jack
Keyboard
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Pointing deviceTrackpad
Camera
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Front cameraNo
Security
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Cable anti-theft lockYes
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Cable lock location typeIBM
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Presentation of product ThinkPad R51e specifications from brand Lenovo
General Information
The Lenovo ThinkPad R51e is a laptop from the brand Lenovo, known for its quality and innovation in the technology sector. This model, identified by the number UR1DAFR, is designed to provide optimal performance and a quality user experience. Its EAN code, which allows for unique identification, is 0882861121205 to 0882861121304.
Storage Support
The ThinkPad R51e is equipped with a DVD-ROM optical drive, allowing for reading and writing on optical media. Its storage capacity is 60 Go, providing flexibility for various digital needs. The hard drive, with a rotation speed of 5400 RPM, uses an EIDE/ATA interface, ensuring fast and efficient data transfer.
Memory
The internal memory is 0.5 Go of DDR2-SDRAM, expandable up to 2 Go. While this capacity may be suitable for certain uses, it may prove insufficient for modern applications and intensive multitasking.
Graphics
The integrated graphics model is the AMD Radeon Xpress 200M, with a maximum memory of 0.064 Go. It is important to note that there is no separate graphics adapter, which may limit graphical performance for demanding users.
Screen
The 15-inch screen displays a resolution of 1024 x 768 pixels in a 4:3 aspect ratio, offering decent display quality for everyday tasks, although less suited to modern standards.
Weight and Dimensions
With a weight of 2800 g, the ThinkPad R51e is relatively compact, measuring 332 mm in width, 269 mm in depth, and 37 mm in height, making it easy to transport, but it may feel heavy for prolonged use.
Processor
The processor operates at a frequency of 2 GHz with a system bus at 533 MHz. It has an L2 cache of 2 Mo, optimizing access to frequently used data, although its performance may be limited by the available memory.
Other Features
The LCD screen provides a satisfactory visual experience, while an internal modem of 56 Kbit/s facilitates internet connectivity. The model does not have modern features like an infrared port or a TV input, but it supports IEEE 802.11b/g wireless technology.
Optical Drive
The Lenovo ThinkPad R51e offers a CD writing and reading speed of 24 x and a DVD reading speed of 8 x, thus providing adequate performance for burning and reading tasks.
Audio
Equipped with a stereo audio system, this laptop offers an immersive sound experience with an integrated speaker, although limited in terms of audio power.
Network
The ThinkPad R51e supports Ethernet/Fast Ethernet connections, ensuring stable connectivity for your digital activities.
Battery
Featuring a 6-cell battery, it offers a maximum autonomy of 4 hours, which may be insufficient for prolonged use without access to a power source.
Software
The installed operating system is Windows XP Professional, accompanied by a set of useful software such as Adobe Acrobat Reader and security tools, optimizing the user experience.
Connectivity
The Lenovo ThinkPad R51e offers several ports, including 2 USB 2.0 ports and an Ethernet port; however, it does not include modern ports such as USB 3.0 or HDMI, which may limit connectivity options.
Keyboard
The integrated touchpad allows for intuitive navigation, although some modern features like a backlit keyboard are missing from this computer.
Camera
This model does not have a front camera, limiting the possibility of making video calls, a common feature in many modern laptops.
Security
There is no anti-theft cable port, but the IBM type locking system provides some security against theft.
