Dell Pro Rugged 14 vs Dell Inspiron 15 3511 (2021) comparison

Show Only Differences Highlight Differences	Dell Pro Rugged 14	Dell Inspiron 15 3511 (2021)
key specs
Display size	14.00-inch	15.60-inch
Display resolution	1920x1200 pixels	1920x1080 pixels
Touchscreen	Yes	No
Processor	Intel Core Ultra 7	Core i3
RAM	64GB	8GB
OS	Windows 11 Pro	Windows 10
SSD	2TB	-
Weight	2.13 kg	1.80 kg
Hard disk	-	1TB
Graphics	-	Integrated Intel Graphics
general
Brand	Dell	Dell
Model	Pro Rugged 14	Inspiron 15 3511 (2021)
Release date	October 9, 2026	-
Launched in India	Yes	-
Model Number	PR514260	3511
Model Name	Pro Rugged 14	Inspiron 15
Series	Pro Rugged 14	Inspiron
Dimensions (mm)	329.10 x 233.00 x 33.60	-
Weight (kg)	2.13	1.8
Colours	Black	Carbon Black
Material	PC/ABS Plastic	-
Operating system	Windows 11 Pro	Windows 10
Battery Capacity (WHR)	53.5	41
display
Size	14.00-inch	15.60-inch
Resolution	1920x1200 pixels	1920x1080 pixels
Touch Screen	Yes	No
processor
Processor	Intel Intel Core Ultra 7 Intel Core Ultra 7 366H vPro	Intel Core i3 11th Gen Core i3-1115G4
Burst Clock Speed	4.8GHz	-
memory
RAM	64GB	8GB
graphics
Dedicated Graphics	No	-
Graphics Processor	-	Integrated Intel Graphics
storage
SSD	2TB	-
Hard disk	-	1TB
connectivity
Wi-Fi 7	Yes	-
5G	Yes	-
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	-
Bluetooth version	6	-
Ethernet	Yes	-
inputs
Web Camera	5-megapixel	Yes
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	Yes
ports and slots
USB 4.0 (Type C)	1	-
USB 3.2 Gen 1 (Type A)	2	-
Thunderbolt 4 (Type C)	1	-
HDMI Port	Yes	-
Headphone and Mic Combo Jack	Yes	-
RJ45 (LAN)	Yes	-

Popular Laptop Brands