Inspiron One 2020 All-in-One (AIO) Desktop

windows 8
intel® core™ processors

Streamline your space.

Simplify tasks with this compact all-in-one desktop. Available with up to 3rd gen Intel® Core™ processors, Windows 8 and a 20" HD display.

This product is currently unavailable. Please find our recommendation for a comparable system below.


inspiron 2020 dektop

Streamline your space. Simplify your life.

Operating system.
Available with Windows 8.

Stay slim.
The incredibly thin, space-saving Inspiron One 20 all-in-one (AIO) PC keeps your desk clutter free. Plus, the 20" screen gives you a large space to play.
Find Out More

Go easy.
The simple one-cord setup makes it quick and easy for you and your family to dive into all the things you like to do.
Find Out More

Power on.
Tackle finances, engage the whole family in stimulating projects with up to 2nd Gen Intel® Core™ i3 processors.
Find Out More
Inspiron 2020 all-in-one desktop

Connect and entertain in powerful new ways

Chat away.
Stay connected with friends and family in real time with a built-in HD webcam.
Find Out More ›

This all-in-one is all about possibilities.

Your Inspiron™ One 20 All-in-One PC is just the start. Look for these great additions when finalising your purchase.

Inspiron One 2020 All-in-One Desktop


Bring new ideas to life with robust photo and multimedia software. Do more with Office Home and Student 2013.
Inspiron One 2020 All-in-One Desktop


We’re here and ready to help. You can choose a suite of services just right for you when you customise your system.
Inspiron One 2020 All-in-One Desktop


At Dell, you'll also find electronics and accessories designed to enhance your life. Consider adding a wireless keyboard and mouse to your Inspiron One 20 All-in-One (AIO) PC.


  • Intel® Pentium™ processor G620T (2.20GHz)
    2nd gen Intel® Core™ i3-2120T processor (2.6 GHz)

Operating System

  • Windows(R) 7 Home Premium SP1 64 bit (English)


  • Up to 4GB* DDR3 SDRAM at 1333Mhz - 1 DIMMS

Hard Drive

  • Up to 500GB* SATA hard drive (7200RPM)

Optical Drive

  • 8X CD/DVD burner (DVD+/-RW), write to CD/DVD

Video Card

  • Integrated Intel HD2000
    nVidia GeForce 610M 1G DDR3


  • 1.0 M (1280x720) HD web cam

    All-In-One Design
    Keyboard & mouse
    Dell Wireless Keyboard and Mouse

Sound Card

  • HD Audio w/ Waves MaxxAudio3
    Integrated Basic Performance Speakers


  • Ports Available depend on the configuration selected.
    (3) USB 2.0
    RJ-45 10/100/1000 Gigabit,
    Power connector,
    Kensington Lock

    Side IO Ports
    (3)OSD keys,
    (2) USB 2.0,
    Power, Volume,
    HDD LED,
    8:1 MCR,
    phone jack,
    ODD ejection Button,
    Power button


  • 130W Power adapter

    Form Factor
    All-in-One Desktop Computer

    Width: 506.8mm (22.32)
    Height 323mm (15.6)
    Depth 63.19mm (2.67) Touch and 66.5mm non touch

    Non-Touch: 6.5kg (stand weight is 1.5kg)8.65 kg (19 lb)

    Screen Size
    50.8cm (20) width 1600x900 WLED
    Tilt angle; back – 21 degree and forward 5 degree