Dell Inspiron 15 3521 Laptop
₹22,990
(Discontinued)
|
Lenovo Ideapad S145 (81W800DJIN) Laptop
₹33,990
(Discontinued)
|
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Dell 15 3521 vs Lenovo S145 (81W800DJIN)
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Dell Inspiron 15 3521 Laptop (Celeron Dual Core 3rd Gen/4 GB/500 GB/Ubuntu)
₹22,990
(Discontinued)
|
✕
Lenovo Ideapad S145 (81W800DJIN) Laptop (Core i3 10th Gen/4 GB/1 TB/Windows 10)
₹33,990
(Discontinued)
|
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Summary
Clock Speed
|
1.6 Ghz
|
N/A
|
Capacity
|
4 GB RAM
|
N/A
|
RAM Features
|
DDR3
1600 Mhz
|
N/A
|
Hard Disk
|
500 GB HDD
|
N/A
|
Hard Disk Features
|
SATA
5400 RPM
|
N/A
|
Display Size
|
15.6 inches
(39.62 cm)
|
N/A
|
Display Features
|
HD LED Display with True Life
|
N/A
|
OS
|
Ubuntu
|
N/A
|
Type
|
(64-bit) OS
|
N/A
|
processor_family
|
N/A
|
Intel Core i3
(10th Gen)
|
clock_speed
|
N/A
|
1.2 Ghz
|
capacity
|
N/A
|
4 GB RAM
|
ram_features
|
N/A
|
DDR4
2666 Mhz
|
hard_disk
|
N/A
|
1 TB HDD
|
hard_disk_features
|
N/A
|
SATA
5400 RPM
|
display_size
|
N/A
|
15.6 inches
(39.62 cm)
|
display_features
|
N/A
|
Full HD LED Backlit Anti-glare TN Display
(220 nits Brightness, 16:9 Aspect Ratio)
|
os
|
N/A
|
Windows 10
|
type
|
N/A
|
(64-bit) OS
|
User Ratings
|
4/5
(26 ratings)
|
3.8/5
(2,142 ratings)
|
General
Brand
|
Dell
|
Lenovo
|
Model
|
15 3521
|
S145 (81W800DJIN)
|
Operating System
|
Ubuntu
|
Windows 10 Home Basic
|
Operating System Type
|
64-bit
|
64-bit
|
Thickness
|
N/A
|
19.9 Millimeter thickness
|
Dimensions (WxDxH)
|
N/A
|
362.2 x 251.5 x 19.9 mm
|
Weight
|
N/A
|
1.85 Kg weight
|
Colors
|
N/A
|
Black
|
Performance
Processor
|
Intel Celeron Dual Core 1017U
|
Intel Core i3-1005G1
10th Gen |
Max Clock Speed
|
1.6 Ghz
|
1.2 Ghz
|
Chipset
|
Intel HM76 Express
|
N/A
|
Graphic Processor
|
Intel HD Graphics
|
Intel UHD
|
Design
Thickness
|
25.3 Millimeter thickness
|
N/A
|
Dimensions (WxDxH)
|
376 x 259 x 25.3 mm
|
N/A
|
Weight
|
2.3 Kg weight
|
N/A
|
Colors
|
Black
|
N/A
|
Display
Display Size
|
15.6 Inches (39.62 cm)
|
15.6 Inches (39.62 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1920 x 1080 Pixels
|
Pixel Density
|
100 ppi
|
141 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD LED Display with True Life
|
Full HD LED Backlit Anti-glare TN Display (220 nits Brightness
16:9 Aspect Ratio) |
Touch Screen Display
|
No
|
No
|
Battery
Battery Type
|
Li-Ion
|
Li-Ion
|
Battery Life
|
5 Hrs
|
N/A
|
Battery Cell
|
4 Cell
|
N/A
|
Power Supply
|
40 W AC Adapter W
|
65 W AC Adapter W
|
Storage
HDD Capacity
|
500 GB
|
1 TB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Ports
USB 3.0 slots
|
2
|
N/A
|
USB 2.0 slots
|
1
|
1
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
N/A
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
Memory
Capacity
|
4 GB
|
4 GB
|
RAM Type
|
DDR3
|
DDR4
|
RAM Speed
|
1600 Mhz
|
2666 Mhz
|
Memory Slots
|
2
|
1
|
Expandable Memory
|
8 GB
|
N/A
|
Memory Layout
|
1 x 4 Gigabyte
|
1x4 Gigabyte
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n/ac
|
Wi-Fi Version
|
4
|
5
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
5.0
|
Other Networking Options
|
N/A
|
Multi-Format SD media card reader (4-in-1)
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1.0 MP
|
N/A
|
Secondary cam(Rear-facing)
|
No
|
No
|
Speakers
|
Stereo Speakers
|
Built-in Dual Speakers
|
Sound Technologies
|
Waves MaxxAudio 4
|
Dolby Audio
|
In-built Microphone
|
Yes
|
Yes
|
Video Recording
|
N/A
|
720p HD
|
Microphone Type
|
N/A
|
Integrated Monaural Microphone
|
Peripherals
Optical Drive
|
Tray-load DVD RW Drive
|
N/A
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Touchpad with Multi-Touch Gestures Enabled
|
Keyboard
|
Standard Keyboard
|
English Non Keyboard
|
Fingerprint Scanner
|
No
|
No
|
Backlit Keyboard
|
N/A
|
Yes
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
N/A
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|