Dell Optiplex 3020 Business Class Mini PC Secure, Scalable and Robust Architecture with limitless expansion possibilities. This desktop computer has features like Intel i3 4th gen processor with upto 3 GHz speed, 4 GB RAM, 128 GB HDD making it the perfect mini desktop pc to carry out all tasks in one place The Intel core i3 4150T 3 Ghz processor along with 3 MB Cache and integrated Intel graphics provide fast processing, making it a powerhorse for most tasking needs. Enjoy High End Business Class performance with Core I3 4150T. Comes with a variety of ports for all possible needs, USB 2.0, USB 3.0,VGA, display port, keyboard, mouse connector,audio in/out port.