DELL OptiPlex 9020 SFF i7-4770 16GB 512GB Windows 11 Pro

Dell OptiPlex 9020 SFF overview

The Dell OptiPlex 9020 is a Small Form Factor desktop computer built around an Intel Core i7-4770 processor with four cores and eight threads running at 3.40 GHz base and 3.90 GHz turbo. It comes with 16GB of RAM and a 512GB SSD, while Intel HD Graphics 4600 handles display output. Windows 11 Pro is pre-installed, and the unit includes Wi-Fi plus a wireless keyboard and mouse. This configuration suits office workers, home users and students who need a compact, ready-to-use PC for everyday productivity.

Installation and common issues

The system arrives assembled with the operating system already configured, so setup consists of connecting power, a display and any wired peripherals before turning it on. Because the chassis is a Small Form Factor design, internal space for additional cards or drives is limited, and the low-profile layout may prevent full-height expansion cards from fitting. Buyers should verify that any planned upgrades use low-profile brackets and that the power supply can support the extra hardware.

Pre-purchase checks

Confirm that your monitor provides a video input compatible with the Intel HD Graphics 4600 outputs on this model. Ensure the available desk or shelf space accommodates the Small Form Factor dimensions and that ventilation around the case is not obstructed. If you rely on specific legacy ports or need multiple display connections, check the rear I/O layout against your requirements before ordering. Wireless network access depends on a functioning Wi-Fi environment.