The OptiPlex 3020 NFM5W Small Form Factor Desktop Computer from Dell houses an Intel Dual-Core 3.6 GHz i3-4160 processor with an integrated Intel HD graphics 4400. It has 4GB 1600MHz DDR3 RAM (expandable up to 16GB), 500GB 3.5" (7200 rpm) SATA hard drive, and 8X DVD-ROM optical drive. It features eight external and two internal USB 2.0 ports, one RJ-45, one VGA, and one DisplayPort for connectivity. The Windows 7 Professional English/French (64-bit) (includes Windows 8.1 Pro license) is the installed operating system.
Intel Dual-Core 3.6 GHz i3-4160 Processor
The Dell OptiPlex 3020 small form factor desktop computer houses an Intel Dual-Core 3.6 GHz i3-4160 processor. The Windows 7 Professional English/French (64-bit) (includes Windows 8.1 Pro license) is the installed operating system
Memory
The system's built-in 4GB 1600MHz DDR3 RAM (expandable up to 16GB), using 4GB in each DIMM slot
6 x USB 2.0 and 2 x USB 3.0 Ports
Connect external peripherals, such as hard drives, printers, and memory-card readers, using six USB 2.0 (2 front and 4 rear) and two USB 3.0 ports
Keyboard and Mouse
US English (QWERTY) KB212-B QuietKey USB keyboard (black)
USB optical mouse MS111
USB optical mouse MS111
Gigabit Ethernet
The OptiPlex 3020 desktop features a Gigabit Ethernet port for Internet access when connected to a router, modem, or network switch