Lenovo E420 (1141-2RQ) vs Lenovo E420 (1141-2SQ)

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Summary

Processor Family

Intel Core i5
(2nd Gen)
Intel Core i5
(2nd Gen)

Clock Speed

2.9 Ghz
2.3 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1333 Mhz

Hard Disk

320 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

14.0 inches
(35.56 cm)
14.0 inches
(35.56 cm)

Display Features

Wide HD AntiGlare Display
HD AntiGlare Display

OS

DOS
Windows 7

Type

N/A
(32-bit) OS

User Ratings

4/5
(2 ratings)
N/A

General Information

Brand

Lenovo
Lenovo

Model

E420 (1141-2RQ)
E420 (1141-2SQ)

Colors

Black
Black

Operating System

DOS
Windows 7 Professional

Operating System Type

N/A
32-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
14.0 Inches  (35.56 cm)

Display Resolution

N/A
1366 x 768 Pixels

Pixel Density

N/A
112 ppi

Display Type

LED
LED

Display Features

Wide HD AntiGlare Display
HD AntiGlare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-2410M

2nd Gen
Intel Core i5-2410M

2nd Gen

Clock-speed

2.9 Ghz
2.3 Ghz

Chipset

Intel HM65 Express
Intel HM65 Express

Graphic Processor

Intel HD 3000
Intel HD 3000

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1333 Mhz

Memory Slots

2 DIMM
N/A

Expandable Memory

N/A
8 GB

Memory Layout

1 x 2 Gigabyte
N/A

Storage

HDD Capacity

320 GB
500 GB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Other Networking Options

Fingerprint Sensor
Fingerprint Sensor

Ports

USB 2.0 slots

N/A
3

SD Card Reader

N/A
Yes

Ethernet Ports

1
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
0.3 MP

Secondary cam(Rear-facing)

N/A
No

Speakers

Stereo Speakers
Stereo Speakers

Peripherals

Optical Drive

DVD RW Drive
DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

UltraNav Keyboard
UltraNav Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User guide and Manuals
Laptop Battery AC Adapter User guide and Manuals