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Specification Lenovo ThinkPad W540 20BH002CMD


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Lenovo ThinkPad W540 20BH002CMD


OS: Windows 8 Pro

CPU: i7-4800MQ 2.7 GHz
RAM: 8 GB
Display: 15.6 inch
SSD: 180 GB
Battery: 99.9 Wh

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Lenovo ThinkPad W540 20BH002CMD notebook runs on Windows 8 Pro operating system. The notebook is powered by i7-4800MQ 2.7 GHz , 4 cores , 8 threads processor. It has 8 GB RAM. SSD 180 GB. Display 15.6 inch, Intel HD Graphics 4600 - On-board graphics adapter. The notebook is fueled with a 99.9 Wh.
Lenovo ThinkPad W540 20BH002CMD laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 32 GB DDR3-SDRAM. The number of memory slots and their employment: 2 x 4 GB. Total number of memory slots: 4x SO-DIMM. Discrete graphics adapter model NVIDIA Quadro K1100M.


Processor Lenovo ThinkPad W540 20BH002CMD
Processor model:i7-4800MQ
Processor series:Intel Core i7-4800 Mobile series
Processor socket:PGA946
Processor threads:8
Processor cores:4
Processor codename:Haswell
Processor family:4th gen Intel Core i7
Processor frequency:2.7 GHz
Motherboard chipset:Intel QM87
Processor boost frequency:3.7 GHz
Processor cache:6 MB
Thermal Design Power (TDP):47 W
Software Lenovo ThinkPad W540 20BH002CMD
Operating system installed:Windows 8 Pro
Operating system architecture:64-bit
Display & Graphics Lenovo ThinkPad W540 20BH002CMD
Aspect ratio:16:9
Contrast ratio:500:1
Display brightness:300 cd/m²
Display diagonal:15.6 inch
Display resolution:1920 x 1080 pixels
HD type:Full HD
LED backlight:Yes
Touchscreen:No
Discrete graphics adapter:Yes
Discrete graphics adapter memory:2 GB
Discrete graphics adapter model:NVIDIA Quadro K1100M
Maximum on-board graphics adapter memory:1.74 GB
On-board graphics adapter:Yes
On-board graphics adapter base frequency:400 MHz
On-board graphics adapter DirectX version:11.1
On-board graphics adapter dynamic frequency (max):1300 MHz
On-board graphics adapter family:Intel HD Graphics
On-board graphics adapter model:Intel HD Graphics 4600
Memory Lenovo ThinkPad W540 20BH002CMD
Internal memory:8 GB
Maximum internal memory:32 GB
Memory clock speed:1600 MHz
Memory layout (slots x size):2 x 4 GB
Memory form factor:SO-DIMM
Memory slots:4x SO-DIMM
Internal memory type:DDR3-SDRAM
Storage Lenovo ThinkPad W540 20BH002CMD
SSD capacity:180 GB
SSD interface:Serial ATA III
Storage media:SSD
Number of SSDs installed:1
Total storage capacity:180 GB
Optical drive type:DVD±RW
Card reader integrated:Yes
Compatible memory cards:MMC, SD, SDHC, SDXC
Network & Communication Lenovo ThinkPad W540 20BH002CMD
3G:No
Bluetooth:Yes
Bluetooth version:4.0
Ethernet LAN:Yes
Wi-Fi:Yes
Wi-Fi standards:IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Interfaces/Ports Lenovo ThinkPad W540 20BH002CMD
CardBus PCMCIA slot type:No
Charging port type:DC-in jack
Headphone outputs:1
Combo headphone/mic port:Yes
VGA (D-Sub) ports:1
Docking connector:Yes
DVI port:No
Ethernet LAN (RJ-45) ports:1
ExpressCard slot:Yes
Microphone in:Yes
Mini DisplayPorts quantity:1
S/PDIF out port:No
SmartCard slot:No
Thunderbolt ports quantity:1
USB 2.0:2
USB 3.0 (3.1 Gen 1) Type-A:2
USB Sleep-and-Charge:1
Input Devices Lenovo ThinkPad W540 20BH002CMD
Keyboard backlit:Yes
Numeric keypad:Yes
Spill resistant keyboard:Yes
Windows keys:Yes
Audio Lenovo ThinkPad W540 20BH002CMD
Audio system:HD
Built-in microphone:Yes
Number of speakers:2
Speaker power:1 W
Built-in Devices Lenovo ThinkPad W540 20BH002CMD
Front camera:Yes
Front camera resolution:1280 x 720 pixels
Power Lenovo ThinkPad W540 20BH002CMD
AC adapter frequency:50/60 Hz
AC adapter input voltage:100 - 240 V
AC adapter power:170 W
Security Lenovo ThinkPad W540 20BH002CMD
Cable lock slot:No
Fingerprint reader:Yes
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo ThinkPad W540 20BH002CMD
Brand:Lenovo
Family:ThinkPad
Series:W
Model name:W540
Part Number:20BH002CMD
Product type:Mobile workstation
Form factor:Clamshell
Product colour:Black
Housing material:Glass fiber, Glass-reinforced plastic (GRP)
Depth:248.1 mm
Width:376.6 mm
Height (rear):2.95 cm
Height (front):2.79 cm
Weight:2.7 kg
Release Date:2013-12-06
Battery Information Lenovo ThinkPad W540 20BH002CMD
Battery capacity:99.9 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery life:11.1 h
Number of battery cells:9


Lenovo ThinkPad W540 20BH002CMD Overview


The Lenovo ThinkPad W540 20BH002CMD is a powerful mobile workstation designed for professionals who require high performance for demanding tasks. With a robust set of features and specifications, this laptop is capable of handling complex applications with ease.

The Intel Core i7-4800MQ processor provides excellent performance with its 4 cores and 8 threads, making multitasking smooth and efficient. The processor has a base frequency of 2.7 GHz and can boost up to 3.7 GHz, ensuring quick response times for intensive tasks. The NVIDIA Quadro K1100M discrete graphics adapter with 2 GB of memory delivers excellent visual performance for graphic design, video editing, and 3D modeling.

The 15.6-inch Full HD display offers crisp and clear visuals, with a resolution of 1920 x 1080 pixels and a brightness of 300 cd/m². The LED backlight ensures vibrant colors and sharp contrast, making it ideal for professional work or entertainment. The laptop also features 8 GB of DDR3 RAM, which can be expanded up to 32 GB for enhanced multitasking capabilities.

The 180 GB SSD provides fast boot times and quick access to files, while the DVD±RW optical drive allows for data backup and media playback. The laptop is equipped with various connectivity options, including Bluetooth 4.0, Wi-Fi, Ethernet LAN, USB 3.0 ports, VGA, Mini DisplayPort, and a docking connector for easy expansion and connectivity to external devices.

The Lenovo ThinkPad W540 20BH002CMD is built for durability, with a spill-resistant keyboard and a rugged housing made from glass fiber and reinforced plastic. The laptop also features a fingerprint reader and Trusted Platform Module (TPM) for enhanced security and protection of sensitive data.

Pros:
1. Powerful Intel Core i7 processor for smooth performance
2. NVIDIA Quadro graphics adapter for excellent visual performance
3. Full HD display with vibrant colors and sharp contrast
4. Expandable RAM up to 32 GB for enhanced multitasking
5. Fast boot times and data access with the 180 GB SSD
6. Durable construction with spill-resistant keyboard and rugged housing
7. Enhanced security features like fingerprint reader and TPM
8. Long battery life of up to 11.1 hours for on-the-go productivity

Cons:
1. Slightly heavy at 2.7 kg, making it less portable
2. Limited storage capacity with only one 180 GB SSD
3. Lack of CardBus PCMCIA slot for additional expansion options

Overall, the Lenovo ThinkPad W540 20BH002CMD is a reliable and powerful mobile workstation that offers excellent performance and durability for professionals in need of a high-performance laptop. With its advanced features and robust build quality, this laptop is a great choice for demanding tasks in various industries.



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