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Dell Inspiron 15 N3521 Laptop (Intel Pentium Dual-Core/2 GB/500 GB/Windows 8 ) vs Dell Inspiron 15 3521 Laptop (N/A/2 GB/500 GB/DOS )

Summary
50%
65%
Processor

Intel Pentium Dual-Core

N/A

Clock Speed

1.6 Ghz

1.4 Ghz

RAM

2 GB RAM

2 GB RAM

RAM Features

DDR3

DDR3

Storage

500 GB HDD

500 GB HDD

Hard Disk Features

SATA, 5400 RPM

SATA, 5400 RPM

Display size

15.6" (39.62 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

WLED Display

HD LED Display

Operating System

Windows 8

DOS

Operating System Type

(64-bit) OS

N/A

User Ratings

★★★★★
★★★★★

4.4/5 based on 5 ratings

Compare Prices
Dell Inspiron 15 N3521 Laptop is permanently discontinued.
Dell Inspiron 15 3521 Laptop is permanently discontinued.
General Information
Brand

Dell

Dell

Model

N3521

15 3521

Dimensions(WxDxH)

376 x 259 x 31.3  mm

376 x 260 x 34.53  mm

Weight

2.37 Kg weight

2.4 Kg weight

Colors

Black

Black

Operating System

Windows 8

DOS

Operating System Type

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

15.6 Inches (39.62 cm)

Display Resolution

1366 x 768 Pixels

1366 x 768 Pixels

Pixel Density

100 ppi

100 ppi

Display Type

LED

LED

Display Features

WLED Display

HD LED Display

Display Touchscreen

No

No

Performance
Processor

Intel Pentium Dual Core 2117

Intel Pentium B997

Clock-speed

1.6 Ghz

1.4 Ghz

Chipset

Intel HM76 chipset

Intel HM75 Express

Graphic Processor

Intel HD Graphics

Intel HD Graphics

Memory
Capacity

2 GB

2 GB

RAM type

DDR3

DDR3

Memory Slots

2 DIMM

Expandable Memory

4 GB

8 GB

Storage
HDD Capacity

500 GB

500 GB

HDD Speed(RPM)

5400 RPM

5400 RPM

HDD type

SATA

SATA

Battery
Battery Cell

4 Cell

6 Cell Cell

Battery type

Li-Ion

Power Supply

65 W

Battery Life

3.5 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 b/g/n

Wi-Fi Version

4

4

Bluetooth

Other Networking Options

Multi Card Slot Reader

Ports
USB 2.0 slots

3

3

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

0.3

1 MP

Secondary cam(Rear-facing)

No

Speakers

Stereo speakers

Stereo speakers

In-built Microphone

Peripherals
Optical Drive

DVD RW Drive with Dual Layer Support

DVD RW Drive

Drive Type

DVD Writer

DVD Writer

Pointing Device

Touchpad

Touchpad

Keyboard

Standard Keyboard

Chicklet Keyboard

Others
Warranty

1 Year

1 Year

Sales Package

Laptop, Battery, AC Adapter, Back Pack, User Guide and Manuals

Laptop,Battery,AC Adapter,User Guides and Manuals