Prodkey Fw 1321 Exclusive

| Feature | Standard FW 1320 | Prodkey FW 1321 Exclusive | |---------|----------------|---------------------------| | | 25 ms | 12 ms (improvement) | | Concurrent Modbus Connections | 64 | 128 | | AES-256 Encryption for Logs | Software-based | Hardware-accelerated | | Custom Syscall Interface | No | Yes (25 new API hooks) | | Runtime Memory Footprint | 4.2 MB | 3.8 MB (optimized) | | Exclusive Diagnostic Mode | Basic | Deep packet inspection (DPI) |