DELL OptiPlex 9020 Tower i5-4570 3.2GHz 8GB DDR3 1TB HDD DVD-RW Windows 10 Pro desktop PC

Tower desktop for everyday workloads

The Dell OptiPlex 9020 Tower is a compact desktop computer built around a 4th Generation Intel Core i5-4570 processor running at 3.20 GHz with 64-bit support. It ships with 8 GB of DDR3 memory, a 1 TB 3.5-inch hard drive and a 16X DVD±RW optical drive. Windows 10 Pro 64-bit is pre-installed and a USB keyboard and mouse are included. Integrated Intel Graphics 4600 and Gigabit Ethernet handle display and wired network duties for home office or student use.

8 GB DDR3 and 1 TB HDD capacity

The 8 GB of DDR3 RAM handles typical multitasking such as web browsing, document editing and media playback without bottlenecking the quad-core processor. The 1 TB hard drive provides ample room for applications, documents, photos and video files. Memory can be expanded to 16 GB or 32 GB of DDR3 if workloads grow beyond the factory configuration. Storage speed and capacity are limited by the mechanical hard drive; large media libraries or demanding creative projects will eventually exhaust available space.

Thermals and power in daily use

The tower form factor uses standard airflow to cool the i5-4570 and integrated graphics during typical office tasks, keeping fan noise at a low background level. Power draw remains modest because the system relies on integrated graphics rather than a discrete card. The included DVD±RW drive adds negligible thermal load when idle and only brief activity spikes during disc reads or writes. Overall the platform runs cool and quiet enough for a desk-side environment.