Lenovo T430 (2349-O92) vs Lenovo E431 (6277-4SQ)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(3rd Gen)

Clock Speed

2.6 Ghz
2.6 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
7200 RPM
SATA

Display Size

14.1 inches
(35.81 cm)
14.1 inches
(35.81 cm)

Display Features

HD LED Display
HD LED AntiGlare Display

OS

Windows 7
Windows 7

Type

(64-bit) OS
(64-bit) OS

User Ratings

4.8/5
(4 ratings)
N/A

General Information

Brand

Lenovo
Lenovo

Model

T430 (2349-O92)
E431 (6277-4SQ)

Thickness

34.5 Millimeter thickness
24.9 Millimeter thickness

Dimensions (WxDxH)

340 x 231 x 34.5  mm
344 x 239 x 24.9  mm

Weight

2.16 Kg weight
2.13 Kg weight

Colors

Black
Brown

Operating System

Windows 7 Professional
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.1 Inches  (35.81 cm)
14.1 Inches  (35.81 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

111 ppi
111 ppi

Display Type

LED
LED

Display Features

HD LED Display
HD LED AntiGlare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3230M

3rd Gen
Intel Core i5-3230M

3rd Gen

Clock-speed

2.6 Ghz
2.6 Ghz

Chipset

Intel QM77 Express
Intel HM77 Express

Graphic Processor

Intel HD 4000
Intel HD 4000

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
16 GB

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

7200 RPM
N/A

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
N/A

Battery Life

3 Hrs
6 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
N/A

Other Networking Options

Multi Card Slot : 4-in-1 Card Reader
Multi Card Slot : 4-in-1 Card Reader

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

1
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
N/A

Microphone Jack

Yes
N/A

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo speakers

Sound Technologies

Dolby Advanced Audio
Dolby Advanced Audio v2

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

DVD Drive
DVD-RW/CD-RW Rambo Drive

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Track Point
Touchpad

Keyboard

Standard Keyboard
Island Keyboard

Fingerprint Scanner

Fingerprint Reader
N/A

Others

Warranty

3 Years
N/A

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
Laptop Battery AC Adapter User Guides and Manuals