Does the industrial AI edge gateway have a local caching function for AI inference results?

Industrial AI edge gateways support caching inference results to local eMMC or SSDs. To prevent data corruption due to power fluctuations or electrostatic discharge during cache writes, a TVS array is required for the storage interface. The recommended array is ESDSVLC05-4, named ESD Static Electricity SRV Surface Mount Multi-Channel LC Low Capacitance 05 with a shutdown voltage of 5.0V and a junction capacitance of 3pF for four channels protecting four data lines. Simultaneously, a self-resetting fuse SMD2920-150-30V is connected in series with the SSD power supply; named 150 with a holding current of 1.5A and a withstand voltage of 30V. Furthermore, a common-mode choke CMZ2012A-900T is connected in series on the SATA differential signal lines to suppress common-mode radiation. Testing showed no packet loss during ±1kV surges during cache writes, and data integrity verification was 100%.