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Lenovo ThinkPad E431 (6277BTU) specs.

Laptops Specs >> Lenovo >> Lenovo ThinkPad E431 (6277BTU)

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Processor Lenovo ThinkPad E431 (6277BTU)

Processor speed:

2.4 GHz

Processor family:

Intel Core i3-3xxx

Processor:

i3-3110M

Processor core:

Processor threads:

System bus data transfer rate:

5 GT/s

Processor cache:

3 MB

Processor cache type:

Smart Cache

Processor socket:

BGA1023

Chipset:

Intel HM77 Express

PCI Express configurations:

1x16, 2x8, 1x8+2x4

PCI Express slots version:

2.0

Maximum number of PCI Express lanes:

Integrated 4G WiMAX:

Worldwide Interoperability for Microwave Access

Yes

Processor series:

Intel Core i3-3100 Mobile series

CPU multiplier (bus/core ratio):

Tjunction:

90°C

FSB Parity:

Thermal Design Power (TDP):

35 W

Processor lithography:

22 nm

Processor operating modes:

64-bit

Processor codename:

Ivy Bridge

Stepping:

Bus type:

DMI

Conflict Free processor:

Yes

ECC supported by processor:

Memory Lenovo ThinkPad E431 (6277BTU)

Internal memory:

2 GB

Internal memory type:

DDR3-SDRAM

Memory slots:

2x SO-DIMM

Maximum internal memory:

16 GB

Storage Lenovo ThinkPad E431 (6277BTU)

Total storage capacity:

320 GB

Storage media:

HDD

Number of hard drives installed:

Hard drive capacity:

320 GB

Hard disk rotational speed:

7200 RPM

Card reader integrated:

Yes

Display Lenovo ThinkPad E431 (6277BTU)

Screen Size:

14"

Screen Resolution:

1366 x 768 pixels

Touchscreen:

LED backlight:

Yes

HD type:

Not supported

Graphics Lenovo ThinkPad E431 (6277BTU)

On-board graphics adapter:

Yes

Discrete graphics adapter:

On-board graphics adapter family:

Intel HD Graphics

On-board graphics adapter model:

Intel HD Graphics 4000

Number of displays supported (on-board graphics):

On-board graphics adapter dynamic frequency (max):

1000 MHz

On-board graphics adapter base frequency:

650 MHz

Discrete graphics adapter model:

Not available

On-board graphics adapter ID:

0x166

Optical Drive Lenovo ThinkPad E431 (6277BTU)

Optical drive type:

DVD Super Multi

Audio Lenovo ThinkPad E431 (6277BTU)

Audio system:

Dolby Advanced

Built-in microphone:

Yes

Camera Lenovo ThinkPad E431 (6277BTU)

Front camera:

Yes

Networking Lenovo ThinkPad E431 (6277BTU)

Bluetooth:

Bluetooth is used to exchange data between nearby mobile devices.

3G:

Third generation cellular network

Wi-Fi:

Wireless lan technology

Yes

Wi-Fi standards:

802.11b, 802.11g, 802.11n

Ethernet LAN connection:

Yes

Ethernet LAN data rates:

10, 100, 1000 Mbit/s

4G WiMAX:

Cabling technology:

10/100/1000Base-T(X)

Ports & interfaces Lenovo ThinkPad E431 (6277BTU)

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

Ports & interfaces Lenovo ThinkPad E431 (6277BTU)

Ethernet LAN (RJ-45) ports quantity:

Headphone outputs:

Microphone in:

S/PDIF out port:

Sony/Philips Digital Interface

Combo headphone/mic port:

Yes

DC-in jack:

Yes

CardBus PCMCIA slot type:

Personal Computer Memory Card International Association

LAN/VGA combo port:

Mini DisplayPort/Thunderbolt combo port:

Performance Lenovo ThinkPad E431 (6277BTU)

TV tuner integrated:

Keyboard Lenovo ThinkPad E431 (6277BTU)

Pointing device:

ThinkPad UltraNav

Numeric keypad:

Island-style keyboard:

Yes

Software Lenovo ThinkPad E431 (6277BTU)

Operating system installed:

Windows 7 Professional

Operating system architecture:

64-bit

Battery Lenovo ThinkPad E431 (6277BTU)

Battery technology:

Lithium-Ion (Li-Ion)

Number of battery cells:

Battery life (max):

6 h

Energy Management Lenovo ThinkPad E431 (6277BTU)

AC adapter frequency:

50/60 Hz

AC adapter input voltage:

100 - 240 V

Weight & Dimensions Lenovo ThinkPad E431 (6277BTU)

Weight:

4.7 lbs (2,132 kg)

Width:

13.5" (344 mm)

Depth:

9.4" (238,7 mm)

Height:

0.98" (24,9 mm)

Technical Details Lenovo ThinkPad E431 (6277BTU)

Built-in optical drive:

Yes

Reviews, Questions about Lenovo ThinkPad E431 (6277BTU)

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