The HP Pro Mini 400 G9 is a compact desktop computer designed to provide reliable performance in a space-saving form factor. At its heart is an Intel Core i5-13500T processor from the 13th generation, featuring 14 cores and 20 threads that can reach a turbo frequency of 4.6 GHz, making it capable of handling multitasking and professional workloads. This power is supported by 16GB of DDR4 RAM running at 3200 MHz and a 512GB NVMe SSD, ensuring quick boot times and responsive application loading. For those who need more space or memory, the system includes an additional M.2 slot and a 2.5-inch bay for storage expansion, along with two DIMM slots for RAM. Measuring just 34 mm in height and weighing approximately 1.42 kg, the unit features an all-metal casing with a plastic front panel, blending durability with a professional black finish. Connectivity is extensive for such a small device, offering a USB Type-C port and two Type-A ports on the front for easy access, while the rear provides an HDMI 2.1 port, two DisplayPorts, and a Gigabit Ethernet port for stable networking. Wireless communication is handled by Intel Wi-Fi 6E and Bluetooth 5.3, allowing you to keep your workspace cable-free. The modular design simplifies internal access for repairs or upgrades, and the use of recycled materials and ocean-bound plastics reflects a commitment to environmental certifications like Blue Angel and EPEAT. This setup, which includes a matching USB keyboard and mouse, is well-suited for office environments where desk space is limited but productivity remains a priority.