The TAROX Mini-PC 540-I is a compact, powerful desktop computer designed specifically for use in professional environments. It features an Intel® Core™ i5-14400 processor with 6 performance cores and 4 efficiency cores, reaching a turbo frequency of up to 4.70 GHz (P-Core), ensuring smooth multitasking and application performance. The integrated Intel® UHD Graphics 730 supports a triple-monitor setup at 4K@60Hz (2x DisplayPort, 1x HDMI), making it ideal for office applications, CAD, data analysis, or multimedia presentations. With 16 GB SO-DDR5 RAM and a 500 GB SSD (SATA-II), the device offers sufficient memory capacity and fast data access. The system runs on Windows 11 Pro, available in German, French, and English, and supports modern security features such as TPM 2.0, Wake-on-LAN, and PXE-Boot. The robust chassis (17.5 cm × 4.42 cm × 17.5 cm) is equipped with an external 150-W power supply unit that is passively cooled and includes a Kensington security lock. The extensive connectivity options include a total of 8 USB ports (1x USB 3.2 Gen2 Type-C front, 2x USB 3.2 Gen2 rear, 2x USB 3.2 Gen1 front, 1x USB 2.0 rear, 2x USB 2.0 front), 1x HDMI, 2x DisplayPort, and 1x RJ-45 Gigabit LAN (Intel® i219V). Additionally, an integrated wireless module with Intel WiFi 6E and Bluetooth 5.3 enables flexible network connectivity. The device is designed for indoor use (operating temperature 5–40 °C, humidity 10–75 %, non-condensing) and comes with a 36-month on-site warranty. Manufacturing takes place in Germany according to ISO 9001 standards, ensuring high quality.