DELL OptiPlex 9020 SFF desktop PC i7-4770 3.4GHz 16GB DDR3 1TB HDD DVD+RW Windows 10 Pro 64 bit

Compact desktop for office tasks

The Dell OptiPlex 9020 small form factor system delivers an Intel Core i7-4770 quad-core processor at 3.4 GHz with 16 GB of DDR3 memory and a 1 TB SATA hard drive. Windows 10 Pro 64 bit is pre-installed and a DVD±RW drive is included. The slim chassis fits tight workspaces while providing ten USB ports, one DisplayPort, gigabit Ethernet and a serial port. Integrated Intel HD Graphics 4600 handles everyday visual output.

Suited for general business and home-office users

This configuration serves workers who need a ready-to-run Windows desktop for document editing, web browsing and legacy applications that rely on a serial connection or optical media. Buyers who want more storage capacity, faster solid-state storage or a dedicated graphics card for demanding visual workloads should look at alternative systems. The compact case also limits internal expansion compared with larger towers.

16 GB DDR3 memory defines multitasking headroom

The installed 16 GB of DDR3 RAM sets the practical limit for simultaneous applications and browser tabs on this platform. Memory type and capacity are fixed by the motherboard, so the system cannot accept newer DDR generations or larger modules. Confirm that your workflow fits within this memory ceiling before purchase.