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Dell Inspiron 15 3521 Laptop Vs. Dell Inspiron 15 3542 Laptop - Comparison

Comparison of Dell Inspiron 15 3521 Laptop (3rd Gen PDC/ 4GB/ 500GB/ Win8) and Dell Inspiron 15 3542 (X560176IN9) Laptop (Pentium Dual Core/4 GB/500 GB/Ubuntu). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Dell Inspiron 15 3521 Laptop (3rd Gen PDC/ 4GB/ 500GB/ Win8) Dell Inspiron 15 3542 (X560176IN9) Laptop (Pentium Dual Core/4 GB/500 GB/Ubuntu)
Product Image Dell Inspiron 15 3521 Laptop (3rd Gen PDC/ 4GB/ 500GB/ Win8) Dell Inspiron 15 3542 (X560176IN9) Laptop (Pentium Dual Core/4 GB/500 GB/Ubuntu)
Specs score 48.55 48.55
Price Rs.0 Rs.0
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Manufacturer Dell Dell
Released On
Weight (Grams) 2.25 kg kg 2.4 Kg
Colors
Dimensions
Display
Screen Size 15.6 inch 15.6 Inches
Touchscreen no no
Touchscreen Type HD LED Display with True Life LED
Resolution 1366 x 768 pixels pixel 1366 x 768 Pixels
Refresh Rate
Software
Operating System Windows 8 Ubuntu
Operating System Orchitecture 64 bit 64
Processor
Processor Pentium Dual Core Pentium Dual-Core
Processor Maker Intel Intel
Clock Speed 1.9 GHz 1.7 Ghz
System Architecture 64 bit
Cache 2 MB
GPU Intel HD Graphics Intel HD
Graphics Memory
Graphics Memory Type
Memory
RAM 4 GB DDR3 4 GB DDR3 (1600 Mhz)
Memory Slots 2 DIMM
Expandable Memory Upto 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA SATA
Multimedia
Web Cam 1.0 Megapixel yes
Speakers Yes Stereo Speakers
Sound Stereo Speakers with Waves MaxxAudio 4 Waves MaxxAudio 4
Internal Mic yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI Yes 802.11 b/g/n
Bluetooth v4.0 4.0
Multi Card slot Yes
Ethernet
USB 2 x USB 2.0, 2 x USB 3.0 2 x USB 2.0 1 x USB 3.0
RJ45 LAN Port Yes
HDMI Yes 1
VGA no
Other Ports
Battery
Battery backup Upto 5 hours
Fast Charging

Dell Inspiron 15 3521 Laptop Vs. Dell Inspiron 15 3542 Laptop - Comparison

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