DELL OptiPlex 990 SFF All-in-One 22" i7-2600 3.4GHz 16GB 256GB SSD

All-in-One with 22" Full HD display

This Dell OptiPlex 990 SFF All-in-One combines the computer and a 22-inch 1920 x 1080 monitor in a single slim chassis. It runs on a 2nd Gen Intel Core i7-2600 processor at 3.40 GHz with 16 GB of DDR3 memory and a 256 GB solid-state drive. Windows 10 Pro 64-bit is pre-installed along with a USB keyboard, mouse and Wi-Fi adapter. The integrated DVD-RW drive handles optical media.

Check video ports and DDR3 memory slots

The system provides DVI-D and VGA video inputs on the AIO base for external display connections. It uses USB 2.0 downstream and upstream ports for peripherals. Memory is DDR3 desktop RAM; the board accepts DDR3 modules only. Verify that any planned memory upgrade matches this generation and that your existing cables suit DVI-D or VGA outputs. The 2.5-inch drive bay holds the included 256 GB SSD.

Replaces a separate tower

This unit consolidates a desktop tower and standalone screen into one compact footprint, reducing cable clutter and desk space. The jump from a traditional hard drive to the 256 GB SSD delivers faster boot and application load times. The 16 GB DDR3 configuration suits general productivity, web browsing and light multitasking. Buyers needing discrete graphics performance, higher core counts or newer memory standards should consider alternative platforms.