Manual of product ThinkPad L14
Editorial note
The Lenovo ThinkPad L14 stands out for its optimal performance, thanks to its AMD Ryzen™ 7 PRO processor paired with 16 GB of RAM. This configuration allows for smooth usage, even for the most demanding applications, making it a perfect choice for professionals seeking efficiency. Additionally, its impressive battery life of 14.36 hours is a major asset for those who need a reliable laptop while on the go. However, there are a few drawbacks to consider. The lack of a touchscreen may limit interaction for some users, and the TN panel type of the screen offers limited viewing angles as well as less accurate color reproduction compared to IPS panels. The weight of 1610 g, while acceptable, may be considered relatively heavy for daily use. Furthermore, the 512 GB storage capacity may not be sufficient for users needing to store large amounts of data, while the limited number of USB ports may restrict connectivity. Finally, the modern and lightweight design of the Lenovo ThinkPad L14, combined with enhanced security features such as a fingerprint reader and a TPM chip, makes it an attractive device for professionals concerned about the security of their data. Its modern connectivity with Wi-Fi 6 and Bluetooth 5.1 ensures fast connections, although it is important to note the limitations regarding ports. Overall, the Lenovo ThinkPad L14 is a solid laptop, but some aspects could be improved to meet the expectations of all users.Score details
User experience
The user experience is generally positive, with a lightweight and compact design that facilitates portability. However, the lack of a touchscreen may limit interaction for some users.
Performance
Performance is optimal thanks to the AMD Ryzen™ 7 PRO processor and 16 GB of memory, allowing for smooth use even for demanding applications.
Battery life
The impressive battery life of up to 14.36 hours is ideal for professionals on the go, ensuring prolonged use without frequent recharging.
Design
The design is modern and attractive, although the weight of 1610 g may be considered relatively heavy for daily use on the move.
security
Security is enhanced with features such as a fingerprint reader and a TPM chip, effectively protecting users' sensitive data.
connectivity
Modern connectivity with Wi-Fi 6 and Bluetooth 5.1 ensures fast and reliable connections, but the limited number of USB ports may restrict connectivity with some devices.
storage
The 512 GB storage capacity may prove insufficient for users needing to store large amounts of data, particularly multimedia files or heavy applications.
display
The TN panel type may offer more limited viewing angles and less accurate color reproduction compared to IPS panels, which can affect the visual experience.
Advantages
High-performance Ryzen™ 7 PRO processor
Battery life of up to 14.36 hours
Lightweight at 1610 g
Security with fingerprint reader
Wi-Fi 6 and Bluetooth 5.1 connectivity
Disadvantages
No touchscreen, limited interaction
TN panel, restricted viewing angles
Weight of 1610 g, relatively heavy
Limited USB ports, restricted connectivity
512 GB storage, insufficient capacity
No optical drive, difficult access to media
Technical Specifications ThinkPad L14
General Information
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ModelTHINKPAD L14
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Brand
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Category
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Type
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SKU1293708
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MPN1293708
Screen
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Image format16:9
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Screen size14 "
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LED backlightingYes
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Screen resolution1920 x 1080 pixels
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Type HDFull HD
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Touch screenNo
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Type of panelTN
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Screen brightness220 cd/m²
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Contrast ratio400:1
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Color palette45 %
Weight and dimensions
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Width331 mm
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Height20.4 mm
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Depth235 mm
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Weight1610 g
Storage support
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Optical readerNo
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NVMeYes
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Compatible memory cardsMicroSD (TransFlash)
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Interface of the Solid State Drive (SSD)NVMe, PCI Express
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SSD form factorM.2
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Total SDD capacity512 GB
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Storage mediaSSD
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Number of installed SSDs1
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Total SDD capacity512 GB
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Total SDD capacity512 GB
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NVMeYes
Battery
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Maximum battery life14.36 h
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Battery capacity45 Wh
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Battery technologyLithium Polymer (LiPo)
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Fast chargingYes
Graphique
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Dedicated graphics card adapterNo
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Distinct graphics adapter modelUnavailable
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Integrated graphics cardYes
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Graphics adapter model includedAMD Radeon Graphics
Connectivity
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Quantity of USB 2.0 Ports0
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
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HDMI version1.4b
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports2
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Charging port typeUSB Type-C
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Welcome connectorYes
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Welcome connectorYes
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
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Welcome connectorYes
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Quantity of USB Type C 3.2 Gen 1 (3.1 Gen 1) ports1
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Welcome connectorYes
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Welcome connectorYes
Audio
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Speaker power2 W
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Built-in microphoneYes
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Audio systemDolby Audio
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Number of built-in speakers2
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Number of built-in speakers2
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Audio chipRealtek ALC3287
Security
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Password protectionHDD
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Smart card readerPower on
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Smart card readerSupervisor
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Smart card readerYes
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Smart card readerYes
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Smart card readerYes
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Cable lock location typeYes
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Yes
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Kensington
Design
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Product colorBlack
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Market positionProfessional
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FormatFlap
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Product typeLaptop
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Material of the case/bodyABS synthetics, Polycarbonate (PC)
Memory
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Memory locations2x SO-DIMM
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Maximum internal memory64 GB
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Memory frequency3200 MHz
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Type of internal memoryDDR4-SDRAM
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Memory supportSO-DIMM
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Internal memory16 GB
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Memory configuration (slot x size)1 x 16 GB
Camera
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HD front cameraHD
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Infrared camera (IR)Yes
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Infrared camera (IR)Yes
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Privacy typePrivate vertical panel
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Infrared camera (IR)Yes
Certificate
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CertificationMIL-STD-810G
Network
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Wifi standardsWi-Fi 6 (802.11ax)
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BluetoothYes
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BluetoothYes
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BluetoothYes
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WLAN controller modelIntel Wi-Fi 6 AX200
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Antenna type2x2
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Wifi standardsWi-Fi 6 (802.11ax)
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Bluetooth model5.1
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
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Manufacturer of the WLAN controllerIntel
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Mobile network generation4G
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4G standardLTE-A
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WWANInstalled
Keyboard
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Backlight keyboardYes
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Numeric keypadNo
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Pointing deviceThinkPad UltraNav
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Backlight keyboardYes
Software
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Operating System Architecture64-bit
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Installed operating systemWindows 10 Pro
Sustainability
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Sustainability certificatesRoHS
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EPEAT Gold
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ENERGY STAR
Processor
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Processor manufacturerAMD
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Processor familyAMD Ryzen™ 7 PRO
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Processor model4750U
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Processor cache memory8 MB
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Processor frequency1.7 GHz
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Processor Turbo Frequency4.1 GHz
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Number of processor cores8
Power
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AC power adapter65 W
Environmental conditions
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Operating temperature5 - 35 °C
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Operating relative humidity (H-H)8 - 95 %
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Relative humidity rate (storage)5 - 95 %
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Temperature out of operation5 - 43 °C
Representation / realization
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Motherboard chipsetAMD SoC
Frequently Asked Questions
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Presentation of product ThinkPad L14 specifications from brand Lenovo
General Information
The Lenovo ThinkPad L14 is a laptop from the renowned brand Lenovo, famous for its innovation and quality in the technology sector. This model, identified by the reference ThinkPad L14 | 20U50001RT, is designed to deliver high-level performance and an optimized user experience.
Display
This model features a 14-inch screen with a 16:9 aspect ratio, ideal for total visual immersion. Its Full HD resolution of 1920 x 1080 pixels ensures remarkable display quality. Although the screen is LED-backlit for better visibility, it is not touch-sensitive. The TN panel allows for vibrant colors but may have more limited viewing angles. With a brightness of 220 cd/m² and a contrast ratio of 400:1, details are well-rendered, although the color palette is at 45%.
Weight and Dimensions
The dimensions of the Lenovo ThinkPad L14 are optimized for portability, with a width of 331 mm, a height of 20.4 mm, and a depth of 235 mm. Its weight of 1610 g makes it a lightweight choice, facilitating travel without compromising screen size.
Storage Support
This model does not have an optical drive, but it includes a MicroSD card reader for easy data access. Storage is provided by a 512 GB SSD, using an NVMe PCI Express interface, ensuring high read/write speeds. This SSD is installed in M.2 format and allows for quick application startup, although the 512 GB capacity may be limited for some users.
Battery
The Lenovo ThinkPad L14 offers impressive battery life of up to 14.36 hours, ideal for professionals on the go. Its 45 Wh battery uses nickel-metal hybrid (NiMH) technology, ensuring durability and performance. Additionally, it supports fast charging, allowing for quick device recharging.
Graphics
This model does not have a separate graphics adapter, but it is equipped with integrated AMD Radeon Graphics, providing adequate graphical performance for everyday use.
Connectivity
The Lenovo ThinkPad L14 features modern connectivity, including Wi-Fi 6 (802.11ax) for fast and reliable wireless connections, as well as Bluetooth 5.1. It includes a USB Type-C port for charging and data transfer, an HDMI port for connecting to external displays, and an Ethernet LAN port for stable network connections. However, there are no USB 2.0 ports or USB 3.2 Gen 1 ports, which may limit some connectivity options.
Audio
The stereo audio system includes two built-in 2 W speakers, offering satisfactory sound quality. An integrated microphone allows for clear calls and recordings.
Security
The Lenovo ThinkPad L14 offers several security features, including a fingerprint reader and a TPM (Trusted Platform Module) chip, ensuring the protection of sensitive data. It also allows for password protection for secure access.
Design
With its sleek black finish, the Lenovo ThinkPad L14 positions itself as a professional laptop. Its lightweight and compact design is intended for various uses, and its ABS and polycarbonate casing ensures durability and aesthetics.
Memory
The model includes 16 GB of DDR4-SDRAM, expandable up to 64 GB via its two SO-DIMM slots. This capacity allows for efficient management of applications and data, while a frequency of 3200 MHz ensures optimal performance.
Camera
The integrated HD camera allows for quality video calls. It is complemented by privacy features, including a vertical panel to protect privacy.
Certification
The Lenovo ThinkPad L14 is certified MIL-STD-810G, ensuring its compliance with durability and performance standards.
Network
In terms of network connectivity, the Lenovo ThinkPad L14 supports Wi-Fi 6 and offers 4G LTE-A mobile connectivity, allowing for fast and reliable connections wherever you are.
Keyboard
The keyboard of the Lenovo ThinkPad L14 is spill-resistant, providing protection against liquid-related accidents. It is also backlit, making it easier to type in low-light conditions, but does not include a numeric keypad.
Software
This model runs on Windows 10 Pro, benefiting from a 64-bit architecture for efficient resource management.
Durability
The Lenovo ThinkPad L14 meets high durability standards, with certifications such as RoHS, EPEAT Gold, and ENERGY STAR, ensuring its energy efficiency and environmental compliance.
Processor
Equipped with an AMD Ryzen™ 7 PRO (model 4750U) processor, the Lenovo ThinkPad L14 offers optimal processing power with a base frequency of 1.7 GHz, reaching up to 4.1 GHz in Turbo mode, and features 8 cores for effective multitasking.
Power
This model is powered by a 65 W AC adapter, ensuring efficient power supply for prolonged use.
Environmental Conditions
The Lenovo ThinkPad L14 operates within a temperature range of 5 to 35 °C and can withstand a relative humidity of 8 to 95%, both in operation and storage, ensuring durability in various conditions.
Representation / Implementation
The motherboard of the Lenovo ThinkPad L14 is equipped with an AMD SoC, ensuring efficient resource management and high performance.
