Mobiles     Laptops     Tablets     Computers     Hardware  Components       Electronics

Lenovo ThinkPad W540 (20BG0011US) specs.

  Laptops Specs >> Lenovo >> Lenovo ThinkPad W540 (20BG0011US)

Specifications | Reviews | Useful keys
Screenshot


Lenovo ThinkPad W540 (20BG0011US)




Processor Lenovo ThinkPad W540 (20BG0011US)

Processor speed:
2.4 GHz
Processor family:
Intel Core i7-4xxx
Processor:
i7-4700MQ
Processor boost frequency:
3.4 GHz
Processor core:
4
Processor threads:
8
Processor cache:
6 MB
Processor socket:
PGA946
Processor cache type:
Smart Cache
PCI Express slots version:
3.0
PCI Express configurations:
1x16, 2x8, 1x8+2x4
Maximum number of PCI Express lanes:
16
FSB Parity:
No
Processor series:
Intel Core i7-4700 Mobile series
Tjunction:
100°C
Thermal Design Power (TDP):
47 W
Processor operating modes:
64-bit
Processor lithography:
22 nm
Stepping:
C0
Bus type:
DMI2
Processor codename:
Haswell
Conflict Free processor:
Yes
ECC supported by processor:
No

Memory Lenovo ThinkPad W540 (20BG0011US)

Internal memory:
8 GB
Internal memory type:
DDR3-SDRAM
Memory clock speed:
1600 MHz
Maximum internal memory:
32 GB

Storage Lenovo ThinkPad W540 (20BG0011US)

Total storage capacity:
500 GB
Storage media:
HDD
Number of hard drives installed:
1
Hard drive capacity:
500 GB
Hard disk rotational speed:
7200 RPM
Card reader integrated:
Yes

Display Lenovo ThinkPad W540 (20BG0011US)

Screen Size:
15.6"
Screen Resolution:
1920 x 1080 pixels
LED backlight:
Yes
HD type:
Full HD

Graphics Lenovo ThinkPad W540 (20BG0011US)

On-board graphics adapter:
Yes
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 4600
Maximum on-board graphics adapter memory:
1.74 GB
On-board graphics adapter base frequency:
400 MHz
On-board graphics adapter dynamic frequency (max):
1150 MHz
Number of displays supported (on-board graphics):
3
On-board graphics adapter ID:
0x416
On-board graphics adapter DirectX version:
11.1

Audio Lenovo ThinkPad W540 (20BG0011US)

Audio system:
Dolby Home Theater v4
Built-in microphone:
Yes

Camera Lenovo ThinkPad W540 (20BG0011US)

Front camera:
Yes

Networking Lenovo ThinkPad W540 (20BG0011US)

Bluetooth:?Bluetooth is used to exchange data between nearby mobile devices.
Yes
3G:?Third generation cellular network
No
4G:?Fourth generation cellular network
No
Wi-Fi:?Wireless lan technology
Yes
Wi-Fi standards:
802.11a, 802.11b, 802.11g, 802.11n
Ethernet LAN connection:
Yes
Ethernet LAN data rates:
10, 100, 1000 Mbit/s

Ports & interfaces Lenovo ThinkPad W540 (20BG0011US)

USB 2.0 ports quantity:
2
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
2
VGA (D-Sub) ports quantity:
1
DVI port:?Digital Visual Interface
No
Ethernet LAN (RJ-45) ports quantity:
1
Thunderbolt ports quantity:
1
Headphone outputs:
1

Ports & interfaces Lenovo ThinkPad W540 (20BG0011US)

Microphone in:
No
S/PDIF out port:?Sony/Philips Digital Interface
No
Combo headphone/mic port:
Yes
DC-in jack:
Yes
ExpressCard slot:
Yes
LAN/VGA combo port:
No

Performance Lenovo ThinkPad W540 (20BG0011US)

TV tuner integrated:
No

Keyboard Lenovo ThinkPad W540 (20BG0011US)

Pointing device:
ThinkPad UltraNav
Numeric keypad:
Yes

Software Lenovo ThinkPad W540 (20BG0011US)

Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit

Battery Lenovo ThinkPad W540 (20BG0011US)

Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
9
Battery performance:
9210 mAh

Energy Management Lenovo ThinkPad W540 (20BG0011US)

AC adapter frequency:
50/60 Hz
AC adapter input voltage:
100 - 240 V

Weight & Dimensions Lenovo ThinkPad W540 (20BG0011US)

Weight:
5.58 lbs (2,53 kg)
Width:
14.8" (375,9 mm)
Depth:
9.8" (248,9 mm)
Height:
1.1" (27,9 mm)





Reviews, Questions about Lenovo ThinkPad W540 (20BG0011US)




Write Review / Ask a question about Lenovo ThinkPad W540 (20BG0011US)
 
  
      9+10= *


Lenovo ThinkPad W540 (20BG0011US)
news
 Apple's M4 MacBook Pro laptops get new screens

The founder and CEO of Display Supply Chain Consultants Ross Young pointed out an interesting feature of the new MacBook Pro with M4 chips, which was not told neither by Apple itself, nor the authors of the first reviews. It turned out that the screens of ?apple? laptops this year are made using a new technology. And it's not about anti-reflective coating.



news
 Apple announced the premiere of new Macs with M4 processors

On the official page of Apple's marketing director Greg Joswiak in the social network X appeared a curious message. The top manager directly hinted at the upcoming event to announce new Mac devices on M4 chips - and even named its approximate date.



news
 Microsoft's prototype laptop powered by Intel Core Ultra 200 spotted online

This year, Microsoft has equipped the company's Surface Laptop with a Qualcomm Snapdragon X Elite ARM processor, abandoning Intel chips. But there's a good chance that the company may soon rectify that, as a prototype laptop powered by Intel's latest processor has been spotted online.