The HP Pro Tower 400 G9 is a desktop PC designed for businesses that need a reliable, powerful, and scalable system to meet the demands of today’s work environment. This model features a latest-generation Intel Core i7-14700 processor, ensuring optimized performance for intensive professional tasks and advanced multitasking. Equipped with 16 GB of DDR5-SDRAM memory at 5600 MHz, it delivers superior speed and responsiveness for applications requiring high processing power and efficient data handling. Its 512 GB SSD storage drive offers fast file access and significantly improves boot and program load times. Additionally, it includes two complementary graphics solutions: the integrated Intel UHD Graphics 770 for standard use and the dedicated NVIDIA Quadro T400, aimed at professionals needing reliable and stable graphics performance for design, CAD, or 3D modeling tasks. Regarding connectivity, it features advanced technologies such as Bluetooth, Wi-Fi, and 6 GHz Wi-Fi, ensuring fast data transfers and stable, secure wireless connections. Its black tower design has a compact form factor, easy to fit into any workspace, weighing only 5.31 kg, allowing good space management and ease for future upgrades or maintenance. The preinstalled operating system is Windows 11 Pro, providing an updated and secure environment with features focused on business management and data security, enhanced by HP’s active protection measures. Its 260 W power supply ensures consistent operation without compromising energy efficiency. In summary, this system offers a solid, professional solution for growing businesses valuing a balance of power, connectivity, and security in a versatile desktop PC ready to face modern work challenges.