A rugged computer is customized with high-end specifications to do difficult jobs at the edge while maintaining durability, reliability, and long-term endurance. Near-edge deployments may face extreme temperatures, shock, vibration, dust ingress, water exposure, etc. Rugged PCs can withstand tough environments and won’t break as quickly as conventional desktops.

Key Features of the Most Durable Rugged Computer

The most sophisticated rugged computer can maintain performance, durability, reliability, and longevity when operating continuously seven days a week and twenty-four hours a day. A rugged computer is tested to withstand extreme heat or cold shocks, vibrations, dust particles, moisture, and strong voltage fluctuations. A rugged computer must be able to withstand high heat and cold. Industrial devices are employed in places where desktop computers fail in extreme temperatures.industrial PC

A rugged computer must be shocked-and vibration-resistant. Some industrial applications involve constant vibration and stress, making desktop computers unsuitable. Shock and vibration in some scenarios may damage untested computers. A rugged computer’s mechanical architecture is designed to tackle these issues. Wires and unneeded screws are eliminated to minimize failure locations.

SSDs are used in rugged computers instead of spinning discs, which can get damaged by constant movement.

Industrial computer applications require dust and water resistance. Rugged computers can survive dust, grime, and water in various situations, including rain, marine applications, and extreme sanitization wash-downs. Waterproof, rugged PCs include M12 I/O connections.

The M12 connection’s locking mechanism makes it durable and water-and dust-resistant. M12 connectors and IP65-to-IP69K waterproof, rugged PCs are available for submerged computing.

Power protection increases a rugged computer’s reliability and durability. Power protection allows rugged computers to be used in places with power fluctuations.

Some industrial deployments, such as remote location apps or embedded systems, are vulnerable to power fluctuations, which may damage computer components.

Rugged computers include over-voltage protection (OVP), over-current protection (OCP), and various input capabilities to withstand destructive power fluctuations. OVP automatically turns off power input that exceeds 50 volts to avoid internal damage.

From 9 to 48 volts, a wide range of input voltages can be used for different designs in industrial power input settings.

Rugged computer cooling systems are fanless and use passive cooling to remove internal heat. A fanless design offers several benefits, including a decreased MTBF (mean time between failures), lower power consumption, low noise, shock and vibration resistance, dustproof, and waterproofing.

Passive cooling uses copper and aluminum heat pipes and ultra-conductive heatsinks. These heatsinks transfer heat from the CPU, PCH, and other processors to the outer shell, dispersing it outside. A rugged computer may operate a 65-watt CPU without a fan with passive cooling.