Lenovo ThinkPad W540 20BG001SMD specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad W540 20BG001SMD| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Operating System LENOVO ThinkPad W540 20BG001SMD
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Processor LENOVO ThinkPad W540 20BG001SMD
Processor family:
Intel Core i7 X-series
Processor series:
Intel Core i7-4900 Mobile Extreme Edition series
Processor socket:
PGA946
Processor model:
i7-4930MX
Processor cores:
4
Processor threads:
8
Processor frequency:
3 GHz
Processor boost frequency:
3.9 GHz
Processor operating modes:
64-bit
Processor cache:
8 MB
Processor cache type:
Smart Cache
Memory LENOVO ThinkPad W540 20BG001SMD
Internal memory:
16 GB
Maximum internal memory:
32 GB
Internal memory type:
DDR3-SDRAM
Memory form factor:
SO-DIMM
Memory slots:
4x SO-DIMM
Memory clock speed:
1600 MHz
Memory layout:
2 x 8 GB
Hard Drive & Optical Drive LENOVO ThinkPad W540 20BG001SMD
SSD capacity:
512 GB
SSD interface:
Serial ATA III
Storage media:
SSD
Number of SSD installed:
2
Total storage capacity:
1024 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
MMC,SD,SDHC,SDXC
Display & Graphics LENOVO ThinkPad W540 20BG001SMD
HD type:
Wide Quad HD
Display diagonal:
15.5"
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
Maximum on-board graphics adapter memory:
1.74 GB
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 20BG001SMD
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Interfaces LENOVO ThinkPad W540 20BG001SMD
Cable lock slot:
No
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:
Yes
Headphone outputs:
1
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
SmartCard slot:
Yes
Total Number Thunderbolt ports:
1
Total Number USB 2.0 ports:
2
USB Sleep-and-Charge ports:
1
VGA (D-Sub) ports:
1
Input Devices LENOVO ThinkPad W540 20BG001SMD
Keyboard backlit:
Yes
Spill resistant keyboard:
Yes
Audio LENOVO ThinkPad W540 20BG001SMD
Audio system:
HD
Microphone:
Yes
Number of speakers:
2
Battery LENOVO ThinkPad W540 20BG001SMD
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 20BG001SMD
AC adapter power:
170 W
Physical Characteristics LENOVO ThinkPad W540 20BG001SMD
Product type:
Mobile workstation
Product colour:
Black
Housing material:
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 20BG001SMD
Write Review / Ask a question about Lenovo ThinkPad W540 20BG001SMD
Kubuntu Focus has released an updated version of its signature M2 notebook with a Linux kernel operating system. The sixth-generation model has received a noticeable upgrade of all key components - from the display to the graphics card.
Maingear company has unveiled its most powerful laptop. The novelty called Ultima 18 in the top configuration received 18-inch ?overclocked? screen, flagship 24-core Intel processor, 192 GB of RAM and NVIDIA GeForce RTX 5090 graphics card.
Vaio's hardware catalog has been updated with F14 and F16 notebooks, which are positioned as practical models for everyday use at home or at work. Novelties are offered in different configurations of iron, but among themselves differ only in screen diagonal and battery life.