Manual of product ThinkPad T540p
Editorial note
The Lenovo ThinkPad T540p is a laptop that stands out for its modern and sleek design, perfect for professional use. Its spill-resistant keyboard ensures a pleasant user experience, making this device ideal for professionals on the go. Additionally, the battery life, which can reach 7 hours, allows for extended use without interruption, which is a major advantage for those who often work outside the office. Equipped with an Intel® Core™ i5 4th generation processor, the T540p guarantees optimal performance. However, the 4 GB RAM may limit the device's efficiency when running multiple resource-intensive applications, which could detract from the user experience. In terms of connectivity, the lack of USB 3.0 ports and a higher screen resolution may disappoint some users, particularly those looking for better display quality for graphic work or multimedia content viewing. Despite these drawbacks, the T540p offers good robustness thanks to security features such as a TPM chip and a fingerprint reader, thus enhancing data protection. Although its weight of 2410 g may make transport less convenient, it remains a solid and reliable laptop for professionals seeking a high-performing and secure device.Score details
User experience
The Lenovo ThinkPad T540p offers a pleasant user experience thanks to its sleek design and spill-resistant keyboard, perfect for professional use.
Performance
Equipped with a 4th generation Intel® Core™ i5 processor, the T540p ensures optimal performance, although the 4 GB RAM may limit its effectiveness when running multiple resource-intensive applications.
Battery life
The battery life, which can reach up to 7 hours, allows for extended use without interruption, ideal for professionals on the go.
Design
Its modern and sleek design gives it a professional look, but its weight of 2410 g can make it less convenient to carry.
Value for money
Although the T540p offers good performance for its price, the lack of USB 3.0 ports and a higher screen resolution may disappoint some users.
Robustness
The Lenovo ThinkPad T540p is designed to be durable with security features like a TPM chip and a fingerprint reader, enhancing data protection.
Advantages
High-performance Intel® Core™ i5 processor
Modern design and durable keyboard
Battery life of up to 7 hours
Security with TPM and fingerprint reader
Full connectivity with multiple ports
Disadvantages
Insufficient screen resolution for HD
Only 4 GB of RAM by default
No USB 3.0 ports available
High weight, impractical to carry
Battery life limited to 7 hours
Lack of touchscreen and HDMI
Technical Specifications ThinkPad T540p
General Information
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ModelTHINKPAD T540P
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Brand
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Category
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Type
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SKU111274
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MPN111274
Design
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Product typeLaptop
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Product colorBlack
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FormatClamshell
Processor
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Processor frequency2.6 GHz
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Processor familyIntel® Core™ i5
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Processor modeli5-4300M
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Processor Turbo Frequency3.3 GHz
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Number of processor cores2
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Number of processor threads4
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Computer bus5 GT/s
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Processor cache memory3 MB
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System bus processor- MHz
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Processor socket (processor receptacle)PGA946
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Processor lithography22 nm
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Processor operating modes64-bit
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SteppingC0
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Bus typeDMI
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Processor code nameHaswell
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Parity FSBNo
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Thermal envelope (TDP, Thermal Design Power)37 W
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Processor seriesIntel Core i5-4300 Mobile series
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Parity FSBNo
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Maximum number of PCI Express lanes16
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Version of PCI Express locations3.0
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PCI Express Configurations1x16, 2x8, 1x8+2x4
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Tjunction100 °C
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Processor cache typeSmart Cache
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Processor manufacturerIntel
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Processor generationIntel® Core™ i5 4th generation
Representation / realization
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Motherboard chipsetIntel® QM87
Memory
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Internal memory4 GB
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Type of internal memoryDDR3-SDRAM
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Memory frequency1600 MHz
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Memory configuration (slot x size)1 x 4 GB
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Memory locations2x SO-DIMM
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Maximum internal memory16 GB
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Memory supportSO-DIMM
Other features
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LightScribe-
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Maximum internal memory (64-bit)16 GB
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Power adapter includedYes
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Segment marking Intel®Home Office, Small Business
Storage support
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Capacity of the Solid State Drive (SSD)180 GB
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Storage mediaSSD
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Number of installed SSDs1
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Capacity of the Solid State Drive (SSD)180 GB
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Interface of the Solid State Drive (SSD)SATA II
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Built-in memory card readerYes
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Compatible memory cardsMMC, SD, SDHC, SDXC
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Optical readerDVD±RW
Screen
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Screen size15.6 "
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Screen resolution1366 x 768 pixels
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Dual-screenNo
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LED backlightingYes
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Type HDNot supported
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Image format16:9
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Screen brightness220 cd/m²
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Contrast ratio400:1
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Dual-screenNo
Graphique
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Graphics adapter model includedIntel® HD Graphics 4600
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Distinct graphics adapter modelUnavailable
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Base frequency of integrated graphics card400 MHz
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Dynamic frequency (max) of integrated graphics card1250 MHz
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Maximum memory of integrated graphics card1.74 GB
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Integrated graphics card DirectX version11.1
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ID of the integrated graphics card0x416
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Integrated graphics cardYes
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Dedicated graphics card adapterNo
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Integrated graphics adapter familyIntel® HD Graphics
Audio
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Audio systemDolby Advanced Audio v2
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Number of built-in speakers2
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Speaker power2 W
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Built-in microphoneYes
Camera
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Front cameraYes
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Front camera resolution1280 x 720 pixels
Network
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Ethernet/LANYes
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Ethernet/LANYes
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Wifi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Ethernet/LANYes
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
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Bluetooth model4.0
Connectivity
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports2
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports2
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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USB standby and charging ports1
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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USB standby and charging ports1
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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USB standby and charging ports1
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USB watch and chargeYes
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SmartCard HousingNo
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USB watch and chargeYes
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USB watch and chargeYes
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USB watch and chargeYes
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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SmartCard HousingNo
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USB standby and charging ports1
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USB watch and chargeYes
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USB standby and charging ports1
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Charging port typeDC-in jack
Keyboard
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Keyboard layout-
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Splash-resistant keyboardYes
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Splash-resistant keyboardYes
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Splash-resistant keyboardYes
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Splash-resistant keyboardYes
Software
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Installed operating systemWindows 8 Pro
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Operating System Architecture64-bit
Special features of the processor
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Intel® Smart Connect Technology-
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Intel® Rapid Start Technology-
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Intel® Smart Response Technology-
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Intel® Small Business Advantage (Intel® SBA)-
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Intel® Matrix Storage Technology (Intel® MST)-
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Intel HD Technology-
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Intel® Active Management Technology (Intel® AMT)-
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Intel® Turbo Boost Technology2.0
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Conflict-free processorYes
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Processor packaging size37.5 x 37.5 x 4.7 mm
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Supported instruction setAVX 2.0, SSE4.1, SSE4.2
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Processor codeSR1H9
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CPU Configuration (max)1
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Access Intel® Fast MemoryNo
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Conflict-free processorYes
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Version of Intel® security key technology1.00
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Version of Intel® security key technology1.00
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Intel® TSX-NI Version0.00
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Conflict-free processorYes
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Conflict-free processorYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Processor ID ARK76347
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Number of battery cells6
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Maximum battery life7 h
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Battery capacity56 Wh
Power
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AC power adapter65 W
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Power adapter frequency50 - 60 Hz
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Input voltage of the power adapter100 - 240 V
Security
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Cable anti-theft lockNo
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Password protectionYes
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Password protectionYes
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Password protectionYes
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Password protectionHDD, Power on, Supervisor
Weight and dimensions
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Weight2410 g
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Width376.6 mm
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Depth248.1 mm
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Height (front)29.9 mm
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Height (rear)33.9 mm
Packaging contents
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Power cord includedYes
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Power cord includedYes
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Power cord includedYes
Sustainability
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Sustainability certificatesRoHS
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EPEAT Gold
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ENERGY STAR
Frequently Asked Questions
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Presentation of product ThinkPad T540p specifications from brand Lenovo
General Information
The Lenovo ThinkPad T540p is a laptop from the Lenovo brand, known for its innovation and quality in the technology field. This model, referenced as ThinkPad T540p | 20BF0037US, is designed to provide optimal performance and an enhanced user experience. Its EAN code allows for unique identification in the distribution system.
Design
This model features a black finish, giving it a modern and elegant appearance. Its bar format makes it easy to use in various contexts, making this device practical for professionals on the go.
Processor
Equipped with an Intel® Core™ i5-4300M processor, it operates at a base frequency of 2.6 GHz, with a Turbo mode reaching 3.3 GHz. With 2 cores and 4 threads, it allows for multitasking, thus optimizing performance. The processor has a cache memory of 3 MB and uses a 22 nm lithography, ensuring appreciable energy efficiency.
Representation / Implementation
The motherboard of the T540p, equipped with the Intel® QM87 chipset, ensures efficient resource management, guaranteeing high-level performance.
Memory
The Lenovo ThinkPad T540p is equipped with 4 GB of DDR3-SDRAM RAM, expandable up to 16 GB. With a frequency of 1600 MHz, its 2x SO-DIMM memory slots allow for optimized performance for application and data storage.
Storage
It offers a storage capacity of 180 GB via an SSD, ensuring quick access to data. This model is also compatible with memory cards such as MMC, SD, SDHC, and SDXC, and includes a DVD±RW optical drive.
Screen
Its 15.6-inch screen has a resolution of 1366 x 768 pixels, with LED backlighting for better visibility. The aspect ratio is 16:9, providing an immersive visual experience.
Graphics
The T540p is equipped with an integrated Intel® HD Graphics 4600 graphics adapter, ensuring adequate graphics performance for common applications. Its maximum frequency reaches 1250 MHz with 1.74 GB of dedicated memory.
Audio
The stereo audio system of the Lenovo ThinkPad T540p, consisting of 2 speakers, offers satisfactory sound quality. Additionally, an integrated microphone allows for clear audio capture for calls and recordings.
Network
This model supports Bluetooth 4.0 and Wi-Fi connectivity with various standards up to 802.11ac. It also includes an Ethernet port for stable and fast network connections.
Connectivity
The Lenovo ThinkPad T540p has 2 USB 2.0 ports, a VGA port, and an Ethernet LAN port. However, it does not have USB 3.0 ports or an HDMI port, which may limit some modern connections.
Keyboard
This model is equipped with a spill-resistant full keyboard, designed to enhance the typing experience. The Windows keys facilitate access to operating system features.
Software
The Lenovo ThinkPad T540p runs on Windows 8 Pro with a 64-bit architecture, providing efficient resource management and a smooth user experience.
Battery
It is powered by a nickel-metal hybrid (NiMH) battery with 6 cells, offering a maximum autonomy of 7 hours for prolonged use without interruption.
Security
This model includes a fingerprint reader and a TPM chip to ensure data security, in addition to offering password protection options.
Weight and Dimensions
With a weight of 2410 g, the Lenovo ThinkPad T540p is designed for easy handling. Its dimensions measure 376.6 mm in width, 248.1 mm in depth, 29.9 mm in height at the front, and 33.9 mm at the back.
Durability
The Lenovo ThinkPad T540p meets several durability standards, with RoHS, EPEAT Gold, and ENERGY STAR certifications, demonstrating its commitment to energy efficiency and the environment.