This Mac mini is powered by an 8th Generation Coffee Lake 3.6 GHz Intel Core i3 Quad-Core processor and features upgraded 8GB 2666Mhz DDR4 RAM and an upgraded 128GB PCIe Solid State Drive (SSD)

The integrated Intel UHD Graphics 630 delivers a sharp, clear picture and offers output video to an external display using the system's Thunderbolt 3 ports, which feature native DisplayPort output, or use the built-in HDMI 2.0 port. Up to three 4K displays are supported between any two Thunderbolt 3 ports and the HDMI port, or you can connect one 5K display and one 4K display.

For additional external peripherals, four Thunderbolt 3 ports support bi-directional transfer speeds of up to 40 Gb/s, while also supporting 10 Gb/s USB 3.1 Gen 2 (USB 3.1), device charging, and an external GPU. 

The Mac mini offers two 5 Gb/s USB 3.1 Gen 1 (USB 3.0) Type-A ports, Gigabit Ethernet for wired networking and dual-band Wi-Fi 5 (802.11ac) for wireless networking. Bluetooth 5.0 technology for wireless connection of additional compatible peripherals, including keyboards, mice, and headsets. Sound is output using a 3.5mm headphone jack.