Moxa UC-4434A-I-T

The Moxa UC-4434A-I-T is a rugged Arm-based industrial computer featuring a quad-core Arm Cortex-A53 1.6 GHz CPU. It comes with 2 Gigabit Ethernet ports, 4 serial ports (2 of which provide 2-kV isolation), and 2 CAN ports. Also equipped with 4 digital inputs, 4 digital outputs, and expansion slots for wireless modules, it supports wide temperature operation from -40 °C to 70 °C.

Key Features

• Processor: Arm Cortex-A53 quad-core 1.6 GHz :contentReference[oaicite:0]{index=0}
• Memory: 4 GB LPDDR4 :contentReference[oaicite:1]{index=1}
• Storage: 16 GB eMMC, microSD socket for expansion :contentReference[oaicite:2]{index=2}
• Ethernet Ports: 2 × auto-sensing 10/100/1000 Mbps RJ-45 :contentReference[oaicite:3]{index=3}
• Serial Ports: 4 × RS-232/422/485 (software-selectable, DB9), with 2 ports having 2-kV isolation :contentReference[oaicite:4]{index=4}
• CAN Ports: 2 × CAN 2.0 A/B (DB9) :contentReference[oaicite:5]{index=5}
• Digital I/O: 4 Digital Inputs, 4 Digital Outputs :contentReference[oaicite:6]{index=6}
• Expansion Slots: Slots for WiFi 6E and LTE modules :contentReference[oaicite:7]{index=7}
• Operating Temperature: -40 °C to 70 °C :contentReference[oaicite:8]{index=8}
• Supported OS: Moxa Industrial Linux 3 (Debian 11, kernel 5.10) :contentReference[oaicite:9]{index=9}