Chassis type: Mini PC (36 x 182 x 178 mm). 3.10 GHz, i3-8100T (4 cores). Internal memory: 4 GB DDR 4 (2400 MHz) installed, allows up to 32 GB DDR 4 (SO-DIMM). HDD: 500 GB (SATA, 7,200 rpm). Built-in graphic adapter model: Intel® UHD Graphics 630. Installed operating system: Windows 10 Pro 64 bits. Interfaces: 1x microphone, 1x HDMI, 1x RJ-45, 2x USB 2.0, 4x USB 3.0, 1x headphones. LAN 10/100/1000 MBit / s. Wi-Fi 3 (802.11b), Wi-Fi 3 (802.11g), Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac). Bluetooth 4.1. Power supply: 65 W. Color: Black.