DELL OptiPlex 990 desktop PC Intel Quad-Core i5 4GB DDR3 250GB HD DVDRW WiFi Windows 10 Pro

Business Desktop with Quad-Core i5

The Dell OptiPlex 990 is a compact desktop computer built around an Intel Quad-Core i5 processor and the Intel Q67 Express chipset. It ships with 4GB of DDR3 memory and a 250GB hard drive for the operating system and data. Windows 10 Professional 64-bit is pre-installed, and a Windows 7 Professional 64-bit image is also supplied on the drive. Integrated Intel HD Graphics 2000 handles display output.

Keyboard Mouse Wi-Fi Adapter Bundle

A USB keyboard and mouse are included so the system is ready to use immediately. A Wi-Fi USB adapter adds wireless network connectivity alongside the integrated Intel 82579LM Gigabit Ethernet port. The DVD-RW drive reads and writes optical media for software installation or data archiving. Expansion options include PCI, PCI Express x16, parallel, serial and multiple USB 2.0 ports for adding peripherals.

Office Users Needing Legacy OS Access

This configuration suits office workers who need a Windows 10 Pro environment with a fallback Windows 7 Pro image for older business applications. Buyers who want more storage capacity or faster solid-state storage should look at other systems. Users requiring dedicated graphics performance for modern 3D workloads or multi-monitor setups beyond the integrated video outputs should consider alternative hardware.