BEELINK SER9 Pro Mini PC Barebone System - AMD Ryzen 7 H255 8 Core 16 Thread up to 4.9GHz - 24GB DDR5 (fixed) - 500GB M.2 SSD - spare M.2 slot - Radeon 780M 12 core graphics - 1x HDMI - 1x DisplayPort - USB4 Type-C (Triple display supported,40Gbps) - RJ45 2.5Gbps Ethernet - Wi-Fi 6 - Bluetooth 5.2 - 3.5mm audio - 1x USB Type-C (data) 2x USB3.2 2x USB2.0, 135 x 135 x 44.7mm, Space Grey, Windows 11 Professional installed