The AIR-020X-S9A1 is a compact AI inference system powered by NVIDIA's Xavier NX module, featuring a six-core ARM v8.2 processor running at up to 1.9 GHz. It delivers an AI performance of 21 TOPS (INT8). The system comes equipped with 8 GB LPDDR4 memory and a 16 GB eMMC onboard storage, with an additional 128 GB M.2 SSD. Connectivity options include two USB 3.2 Type-A ports, one USB 3.2 Type-C port, one Micro USB OTG port, two Gigabit Ethernet ports, one CANBus port, and two RS-232/422/485 COM ports. It supports a wide operating temperature range of -10°C to 55°C with appropriate airflow. The system operates on Linux Ubuntu 18.04 LTS with JetPack 4.5.1 and is compatible with Advantech's Edge AI Suite for AI applications