Arm® Cortex®-A53 quad-core 64-bit 1.4 GHz industrial computer with 2 Ethernet ports, 2 RS-232/422/485 serial ports, 2 CAN ports, 1 USB 2.0 port, built-in LTE Cat. 4 module, 9 to 48 VDC, TPM v2.0 module, Moxa Industrial Linux (Debian 11, kernel 5.10), -40 to 70°C operating temperature