Dell Inspiron 15 3521 Laptop
₹32,688
(Discontinued)
|
Lenovo Ideapad U410 (59-342830) Laptop
|
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Dell 15 3521 vs Lenovo U410 (59-342830)
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Dell Inspiron 15 3521 Laptop (Celeron Dual Core 3rd Gen/2 GB/500 GB/DOS)
₹32,688
(Discontinued)
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Summary
Processor Family
|
Intel Celeron Dual-Core
|
Intel Core i3
(2nd Gen)
|
Clock Speed
|
1.5 Ghz
|
N/A
|
Capacity
|
2 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
|
Hard Disk
|
500 GB HDD
|
500 GB HDD
24 GB SSD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
14.0 inches
(35.56 cm)
|
Display Features
|
HD WD WLED Display
|
HD LED backlit Display
|
OS
|
DOS
|
Windows 7
|
General Information
Brand
|
Dell
|
Lenovo
|
Model
|
15 3521
|
U410 (59-342830)
|
Thickness
|
33 Millimeter thickness
|
25.4 Millimeter thickness
|
Dimensions (WxDxH)
|
375 x 259 x 33 mm
|
343 x 236 x 25.4 mm
|
Weight
|
2.37 Kg weight
|
1.7 Kg weight
|
Colors
|
Black
|
Grey
|
Operating System
|
DOS
|
Windows 7 Home Basic
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
14.0 Inches (35.56 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1366 x 768 Pixels
|
Pixel Density
|
100 ppi
|
112 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD WD WLED Display
|
HD LED backlit Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Celeron Dual-Core 1007U
|
Intel Core i3-2365U
2nd Gen |
Clock-speed
|
1.5 Ghz
|
N/A
|
Graphic Processor
|
Intel HD Graphics
|
GeForce 610M
|
Graphics Memory
|
N/A
|
1 GB
|
Memory
Capacity
|
2 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
Memory Slots
|
1 DIMM
|
2 DIMM
|
Expandable Memory
|
4 GB
|
N/A
|
Memory Layout
|
N/A
|
1 x 4GB Gigabyte
|
Storage
HDD Capacity
|
500 GB
|
500 GB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
SSD Capacity
|
N/A
|
24 GB
|
Battery
Battery Cell
|
4 Cell Cell
|
4 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
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Power Supply
|
65 W
|
65 W AC Adapter W
|
Battery Life
|
3.5 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Other Networking Options
|
Face Recognition
|
N/A
|
Ports
USB 3.0 slots
|
N/A
|
2
|
USB 2.0 slots
|
3
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
N/A
|
Yes
|
Microphone Jack
|
N/A
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
0.3 MP
|
1.0 MP
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
|
Speakers
|
Stereo speakers
|
Stereo Speakers
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
N/A
|
Peripherals
Optical Drive
|
DVD RW Drive with Dual Layer Support
|
N/A
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Touchpad
|
Keyboard
|
Standard Keyboard
|
Chicklet Keyboard
|
Fingerprint Scanner
|
No
|
N/A
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
N/A
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide
|