Lenovo ThinkPad W540 20BGA054KR specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad W540 20BGA054KR| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Operating System LENOVO ThinkPad W540 20BGA054KR
Operating system installed:
Windows 8.1
Recovery operating system:
Windows 7 Professional
Operating system architecture:
64-bit
Processor LENOVO ThinkPad W540 20BGA054KR
Processor family:
Intel Core i7 X-series
Processor socket:
Socket G3
Processor model:
i7-4940MX
Processor cores:
4
Processor threads:
8
Processor frequency:
3.1 GHz
Processor boost frequency:
4 GHz
Processor operating modes:
64-bit
Processor cache:
8 MB
Processor cache type:
L3
Memory LENOVO ThinkPad W540 20BGA054KR
Internal memory:
16 GB
Maximum internal memory:
32 GB
Maximum internal memory (64-bit):
32 GB
Internal memory type:
DDR3L-SDRAM
Memory form factor:
SO-DIMM
Memory slots:
4x SO-DIMM
Memory clock speed:
1600 MHz
Hard Drive & Optical Drive LENOVO ThinkPad W540 20BGA054KR
HDD capacity:
1000 GB
HDD interface:
Serial ATA III
HDD speed:
5400 RPM
SSD capacity:
256 GB
Storage media:
HDD SSD
Number of SSD installed:
1
Number of HDD installed:
1
Total storage capacity:
1256 GB
Card reader integrated:
Yes
Compatible memory cards:
MMC,SD,SDHC,SDXC
Display & Graphics LENOVO ThinkPad W540 20BGA054KR
Panel type:
IPS
HD type:
Wide Quad HD
Display diagonal:
15.6"
Display resolution:
2880 x 1620 pixels
Display brightness:
350 cd/m?
Contrast ratio:
1000/1
Aspect ratio:
16/9
LED backlight:
Yes
Touchscreen:
No
Discrete graphics adapter:
Yes
Discrete graphics adapter memory:
2 GB
Discrete graphics adapter model:
NVIDIA Quadro K2100M
Discrete graphics memory type:
GDDR5
Graphics adapter model:
Intel HD Graphics 4600
Graphics adapter family:
Intel HD Graphics
Graphics adapter dynamic frequency (max):
1350 MHz
Graphics adapter base frequency:
400 MHz
Graphics adapter:
Yes
Built-in Devices LENOVO ThinkPad W540 20BGA054KR
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Interfaces LENOVO ThinkPad W540 20BGA054KR
Cable lock slot:
Yes
Cable lock slot type:
Kensington
CardBus PCMCIA slot type:
Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
Charging port type:
DC-in jack
Combo headphone/mic port:
Yes
Docking connector:
Yes
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports:
1
ExpressCard slot:
No
Mini DisplayPort/Thunderbolt combo port:
Yes
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
SmartCard slot:
No
Total Number USB 2.0 ports:
2
VGA (D-Sub) ports:
1
Input Devices LENOVO ThinkPad W540 20BGA054KR
Pointing device:
ThinkPad UltraNav
Spill resistant keyboard:
Yes
Audio LENOVO ThinkPad W540 20BGA054KR
Audio system:
Dolby Home Theater v4
Microphone:
Yes
Number of speakers:
2
Battery LENOVO ThinkPad W540 20BGA054KR
Battery capacity (Watt hours):
99.9 Wh
Battery life (max):
11.1 h
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
9
Power LENOVO ThinkPad W540 20BGA054KR
AC adapter power:
170 W
Physical Characteristics LENOVO ThinkPad W540 20BGA054KR
Product type:
Mobile workstation
Product colour:
Black
Housing material:
Glass fiber,Plastic
Depth:
248.1 mm
Height (front):
2.79 cm
Height (rear):
2.95 cm
Width:
376.6 mm
Weight:
2.7 kg
Reviews, Questions about Lenovo ThinkPad W540 20BGA054KR
Write Review / Ask a question about Lenovo ThinkPad W540 20BGA054KR
Thunderobot company presented Zero 16 Pro gaming notebook with high-performance hardware and a display with a refresh rate comparable to ?cyber sports? monitors. The novelty is also notable for its advanced cooling system and memory upgrade option.
Honor has introduced an updated version of the MagicBook Pro 16 notebook. Users can choose from three modifications at once, one of which is aimed at gamers and equipped with a powerful discrete graphics card.
ASUS has released a 16-inch notebook aimed at gamers and creators of not too ?heavy? content. The novelty received a screen with a high refresh rate, recently introduced NVIDIA GeForce RTX 5060 graphics card and two powerful Intel processors to choose from.