Lenovo Thinkpad Edge E431 (6277-2E6) Laptop
|
Lenovo Thinkpad Edge E440 (20C5A0HUIN) Laptop
₹51,490
(Discontinued)
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Lenovo E431 (6277-2E6) vs Lenovo E440 (20C5A0HUIN)
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Summary
Processor Family
|
Intel Core i3
(3rd Gen)
|
Intel Core i5
(4th Gen)
|
Clock Speed
|
2.4 Ghz
|
2.5 Ghz
|
Capacity
|
4 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
|
Hard Disk
|
1 TB HDD
|
500 GB HDD
8 GB SSD
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Hard Disk Features
|
SATA
7200 RPM
|
SATA
7200 RPM
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Display Size
|
14.0 inches
(35.56 cm)
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14.0 inches
(35.56 cm)
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Display Features
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LED Backlit Anti Glare Display
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HD LED Anti-Glare Display
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OS
|
DOS
|
Windows 8
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Type
|
(64-bit) OS
|
(64-bit) OS
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General Information
Brand
|
Lenovo
|
Lenovo
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Model
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E431 (6277-2E6)
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E440 (20C5A0HUIN)
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Thickness
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25.0 Millimeter thickness
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26.3 Millimeter thickness
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Dimensions (WxDxH)
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344 x 239 x 25.0 mm
|
344 x 239 x 26.3 mm
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Weight
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2.1 Kg weight
|
2.1 Kg weight
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Colors
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Black
|
Black
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Operating System
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DOS
|
Windows 8
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Operating System Type
|
64-bit
|
64-bit
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Display Details
Display Size
|
14.0 Inches (35.56 cm)
|
14.0 Inches (35.56 cm)
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Display Resolution
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1366 x 768 Pixels
|
1366 x 768 Pixels
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Pixel Density
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112 ppi
|
112 ppi
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Display Type
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LED
|
LED
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Display Features
|
LED Backlit Anti Glare Display
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HD LED Anti-Glare Display
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Display Touchscreen
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No
|
No
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Performance
Processor
|
Intel Core i3-3110M
3rd Gen |
Intel Core i5-4200M
4th Gen |
Clock-speed
|
2.4 Ghz
|
2.5 Ghz
|
Graphic Processor
|
Intel HD 4000
|
Intel HD 4600
|
Memory
Capacity
|
4 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
N/A
|
Memory Slots
|
2 DIMM
|
2 DIMM
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Expandable Memory
|
8 GB
|
8 GB
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Memory Layout
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1 x 4 Gigabyte
|
1 x 4 Gigabyte
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Storage
HDD Capacity
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1 TB
|
500 GB
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HDD Speed(RPM)
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7200 RPM
|
7200 RPM
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HDD type
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SATA
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SATA
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SSD Capacity
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N/A
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8 GB
|
Battery
Battery Cell
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6 Cell
|
6 Cell
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Battery type
|
Li-Ion
|
Li-Ion
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Battery Life
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6 Hrs
|
6 Hrs
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Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
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Wi-Fi Version
|
4
|
4
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Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
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Ports
USB 3.0 slots
|
2
|
2
|
USB 2.0 slots
|
1
|
1
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SD Card Reader
|
Yes
|
Yes
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Ethernet Ports
|
1
|
1
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Headphone Jack
|
Yes
|
Yes
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Microphone Jack
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Yes
|
Yes
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VGA Port
|
Yes
|
Yes
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Multimedia
Web-cam
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Yes
|
Yes
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Video Recording
|
720p HD
|
720p HD
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Secondary cam(Rear-facing)
|
No
|
No
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Audio Solution
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HD Audio Solution
|
HD Audio Solution
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Speakers
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Stereo Speakers
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Stereo Speakers
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Sound Technologies
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Dolby Advanced Audio V2
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Dolby Advanced Audio V2
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In-built Microphone
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Yes
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Yes
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Microphone Type
|
Dual Array Microphone
|
Dual Array Microphone
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Peripherals
Optical Drive
|
DVD Super Multi Drive
|
DVD Super Multi Drive
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Pointing Device
|
Touchpad with Multi-touch Gesture support
|
Touchpad with Multi-touch Gesture support
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Keyboard
|
Full size spill-resistant keyboard
|
Full-sized and spill-resistant keyboard
|
Fingerprint Scanner
|
Yes
|
Yes
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Others
Warranty
|
3 Years
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|