Dell Vostro 3581 Laptop
7th Gen Core i3 · 4GB · 1TB · FreeDos
CPU7th Gen Intel Core i3 7020U
GPUIntel HD Graphics 620
RAM4 GB
Storage1 TB
Display15.6 inches
Weight2.2 kg
OSDOS FreeDos
Full specifications
General
Series
Vostro
Model
3581
Utility
Everyday Use
OS
DOS FreeDos
Weight
2.2 kg
Warranty
1 year Warranty
Display
Type
HD
Touch
No
Size
15.6 inches
Resolution
1366 x 768 pixels
PPI
~ 100 PPI
Anti Glare Screen
Yes
Connectivity
Ethernet
Yes
WiFi
Yes
Bluetooth
Yes
USB Ports
3 x USB 3.0
HDMI
1 x HDMI Port
Card Reader
Yes
Input
Camera
Yes
Keyboard Backlit
Yes
Touchpad
Yes
Optical Drive
No
Processor
Processor
7th Gen Intel Core i3 7020U
Speed
2 x 2.3 GHz Cores
Cores
Dual Core, 4 Threads
Cache
3 MB
Brand
Intel
Series
Core i3
Model
7020U
Generation
7th Gen
Graphics
GPU
Intel HD Graphics 620
Brand
Intel
Memory
RAM
4 GB
Hard Disk Capacity
1 TB
Hard Disk Interface
HDD
Battery
Battery Backup
Upto 6 hours
Extra
Sales Package
Laptop, Power Adapter, User Manual
Other Features
Backlit Keyboard
Specifications compiled from Smartprix. Last updated 2026-09-30.
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