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Lenovo ThinkPad E540 (20C6005KUS) specs.

Laptops Specs >> Lenovo >> Lenovo ThinkPad E540 (20C6005KUS)

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Processor Lenovo ThinkPad E540 (20C6005KUS)

Processor speed:

2.5 GHz

Processor family:

Intel Core i5-4xxx

Processor:

i5-4200M

Processor boost frequency:

3.1 GHz

Processor core:

Processor threads:

System bus data transfer rate:

5 GT/s

Processor cache:

3 MB

Processor cache type:

Smart Cache

Processor socket:

PGA946

PCI Express configurations:

1x16, 2x8, 1x8+2x4

PCI Express slots version:

3.0

Maximum number of PCI Express lanes:

FSB Parity:

Tjunction:

100°C

Processor series:

Intel Core i5-4200 Mobile series

Processor lithography:

22 nm

Processor operating modes:

64-bit

Stepping:

Processor codename:

Haswell

Bus type:

DMI

Thermal Design Power (TDP):

37 W

Conflict Free processor:

Yes

ECC supported by processor:

Memory Lenovo ThinkPad E540 (20C6005KUS)

Internal memory:

4 GB

Internal memory type:

DDR3-SDRAM

Memory slots:

2x SO-DIMM

Maximum internal memory:

16 GB

Storage Lenovo ThinkPad E540 (20C6005KUS)

Total storage capacity:

500 GB

Storage media:

HDD

Number of hard drives installed:

Hard drive capacity:

500 GB

Hard disk rotational speed:

7200 RPM

Card reader integrated:

Yes

Display Lenovo ThinkPad E540 (20C6005KUS)

Screen Size:

15"

Screen Resolution:

1366 x 768 pixels

Touchscreen:

LED backlight:

Yes

HD type:

Not supported

Graphics Lenovo ThinkPad E540 (20C6005KUS)

On-board graphics adapter:

Yes

On-board graphics adapter family:

Intel HD Graphics

On-board graphics adapter model:

Intel HD Graphics 4600

On-board graphics adapter base frequency:

400 MHz

Number of displays supported (on-board graphics):

Maximum on-board graphics adapter memory:

1.74 GB

On-board graphics adapter dynamic frequency (max):

1150 MHz

On-board graphics adapter ID:

0x416

On-board graphics adapter DirectX version:

11.1

Optical Drive Lenovo ThinkPad E540 (20C6005KUS)

Optical drive type:

DVD±RW

Audio Lenovo ThinkPad E540 (20C6005KUS)

Audio system:

Dolby Advanced 2.0

Built-in microphone:

Yes

Camera Lenovo ThinkPad E540 (20C6005KUS)

Front camera:

Yes

Networking Lenovo ThinkPad E540 (20C6005KUS)

Bluetooth:

Bluetooth is used to exchange data between nearby mobile devices.

Yes

3G:

Third generation cellular network

4G:

Fourth generation cellular network

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

Bluetooth version:

4.0

Ports & interfaces Lenovo ThinkPad E540 (20C6005KUS)

USB 2.0 ports quantity:

USB 3.0 (3.1 Gen 1) Type-A ports quantity:

VGA (D-Sub) ports quantity:

HDMI ports quantity:

High Definition Multimedia Interface

DVI port:

Digital Visual Interface

Ethernet LAN (RJ-45) ports quantity:

Headphone outputs:

Ports & interfaces Lenovo ThinkPad E540 (20C6005KUS)

Microphone in:

S/PDIF out port:

Sony/Philips Digital Interface

Combo headphone/mic port:

Yes

DC-in jack:

Yes

LAN/VGA combo port:

USB Sleep-and-Charge ports:

USB Sleep-and-Charge:

Yes

Mini DisplayPort/Thunderbolt combo port:

Performance Lenovo ThinkPad E540 (20C6005KUS)

TV tuner integrated:

Keyboard Lenovo ThinkPad E540 (20C6005KUS)

Pointing device:

ThinkPad UltraNav

Numeric keypad:

Yes

Software Lenovo ThinkPad E540 (20C6005KUS)

Operating system installed:

Windows 8 Pro

Operating system architecture:

64-bit

Battery Lenovo ThinkPad E540 (20C6005KUS)

Battery technology:

Lithium-Ion (Li-Ion)

Number of battery cells:

Energy Management Lenovo ThinkPad E540 (20C6005KUS)

AC adapter frequency:

50/60 Hz

AC adapter input voltage:

100 - 240 V

Security Lenovo ThinkPad E540 (20C6005KUS)

Fingerprint reader:

Yes

Weight & Dimensions Lenovo ThinkPad E540 (20C6005KUS)

Weight:

5.38 lbs (2,44 kg)

Width:

14.8" (377 mm)

Depth:

9.84" (250 mm)

Height:

1.05" (26,6 mm)

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