Dell Inspiron 15 3521 Laptop
₹23,200
(Discontinued)
|
Dell Inspiron 15 3542 (3542541TB2BT) Laptop
₹51,490
(Discontinued)
|
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Dell 15 3521 vs Dell 15 3542 (3542541TB2BT)
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✕
Dell Inspiron 15 3521 Laptop (Celeron Dual Core/2 GB/500 GB/Linux)
₹23,200
(Discontinued)
|
✕
Dell Inspiron 15 3542 (3542541TB2BT) Laptop (Core i5 4th Gen/4 GB/1 TB/Windows 8 1/2 GB)
₹51,490
(Discontinued)
|
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Summary
Processor Family
|
Intel Celeron Dual-Core
|
N/A
|
Clock Speed
|
1.5 Ghz
|
1.7 Ghz
|
Capacity
|
2 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
1600 Mhz
|
Hard Disk
|
500 GB HDD
|
1 TB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
15.6 inches
(39.62 cm)
|
Display Features
|
HD WLED Display
|
HD LED Backlit Display with Truelife
|
OS
|
Linux
|
Windows 8.1
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
User Ratings
|
4/5
(12 ratings)
|
4.1/5
(56 ratings)
|
General Information
Brand
|
Dell
|
Dell
|
Model
|
15 3521
|
15 3542 (3542541TB2BT)
|
Thickness
|
33 Millimeter thickness
|
25.6 Millimeter thickness
|
Dimensions (WxDxH)
|
375.9 x 259.1 x 33 mm
|
381 x 267 x 25.6 mm
|
Weight
|
2.37 Kg weight
|
2.4 Kg weight
|
Colors
|
Black Matte
|
Black
|
Operating System
|
Linux
|
Windows 8.1
|
Operating System Type
|
64-bit
|
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
|
HD WLED Display
|
HD LED Backlit Display with Truelife
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Celeron Dual Core 1007U
|
Intel Core i5-4210U
|
Clock-speed
|
1.5 Ghz
|
1.7 Ghz
|
Chipset
|
Intel HM70 Express
|
Intel QM87 Express
|
Graphic Processor
|
Intel HD Graphics
|
NVIDIA GeForce 840M
|
Graphics Memory
|
N/A
|
2 GB
|
Memory
Capacity
|
2 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
1600 Mhz
|
Memory Slots
|
1 DIMM
|
2 DIMM
|
Expandable Memory
|
4 GB
|
8 GB
|
Memory Layout
|
1 x 2 Gigabyte
|
1 x 4 Gigabyte
|
Storage
HDD Capacity
|
500 GB
|
1 TB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
4 Cell
|
4 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Power Supply
|
65 W
|
65 W AC Adapter W
|
Battery Life
|
5 Hrs
|
N/A
|
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
|
4.0
|
Ports
USB 3.0 slots
|
N/A
|
1
|
USB 2.0 slots
|
3
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
N/A
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
0.3 MP
|
N/A
|
Video Recording
|
N/A
|
720p HD
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
|
Speakers
|
Stereo speakers
|
2 x Stereo Speakers
|
Sound Technologies
|
Waves MaxxAudio 4
|
Waves MaxxAudio 4
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
N/A
|
Peripherals
Optical Drive
|
DVD RW Drive with Dual Layer Support
|
Tray-load DVD RW Drive
|
Drive Type
|
DVD Writer
|
DVD Writer
|
Pointing Device
|
Touchpad
|
Touchpad with Multi-touch Gesture Support
|
Keyboard
|
Standard Keyboard
|
Full size Spill-resistant keyboard
|
Fingerprint Scanner
|
N/A
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
N/A
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|