Dell OptiPlex 3090 Micro i5 Mini Desktop Renewed

The Dell OptiPlex 3090 Micro is a renewed mini desktop that strikes a practical balance between performance and size. Built around an Intel i5-10500T six-core processor with boost speeds up to 3.8GHz, paired with 16GB of DDR4 RAM and a 512GB SATA SSD, it handles office productivity, web browsing, video conferencing, and light multitasking without breaking a sweat. Its micro form factor is small enough to mount behind a monitor with a VESA bracket or tuck neatly under a desk, making it an excellent choice for space-constrained environments like reception desks, classrooms, or home offices.

Connectivity is well covered with five USB 3.2 Gen1 ports and dual DisplayPort outputs for multi-monitor setups — a real asset for professionals who rely on extended screen real estate. Windows 11 Pro comes pre-installed, giving users access to enterprise features such as domain join, BitLocker encryption, and Remote Desktop. As a renewed unit, it offers a more affordable entry point into Dell's business-class OptiPlex line, though buyers should be aware that integrated Intel UHD 630 graphics and the older SATA SSD interface place limits on graphically demanding tasks and peak storage speeds.