DELL OptiPlex 3080 SFF Desktop PC i5-8500 16GB 1TB SSD 24" Monitor

Ready-to-use office desktop

This Dell OptiPlex 3080 small-form-factor PC arrives with Windows 11 Pro installed, a 24-inch 1920 x 1080 IPS monitor, USB keyboard and mouse. A 10th generation Intel Core i3-10105 processor with four cores and eight threads runs at up to 4.40 GHz alongside 16 GB of DDR4 memory and a 1 TB 2.5-inch SSD. Integrated Intel UHD Graphics 630 drives the display, while Gigabit Ethernet and a 5 GHz-capable USB wireless dongle handle connectivity. A DVD-ROM drive is also fitted.

Check memory slots and wireless needs

The motherboard provides four DDR4 DIMM slots, all of which are occupied by the factory-installed 16 GB, so any future upgrade requires replacing existing modules rather than adding to them. Maximum supported memory is 32 GB. Wireless networking relies on an external USB dongle; verify that a free USB port remains after connecting your peripherals. The Intel Q170 Express chipset and SFF chassis limit internal expansion space, so confirm that any planned add-in cards will fit the low-profile form factor.

Thermals, noise and power draw

The 65-watt hexa-core i5-8500 processor and integrated graphics keep heat output modest in typical office workloads, allowing the compact chassis to run quietly under normal use. Power consumption scales with CPU load but stays well within the limits of the standard SFF power supply for everyday productivity tasks. Fan speed ramps up only during sustained heavy processing, returning to low acoustics once the load eases.