In many industrial and mobile applications, active ventilation or open enclosures are not an option – especially in environments with dust, moisture, or vibration. For exactly these scenarios, BRESSNER Technology, together with its partner Neousys Technology, has introduced the new NRU-160-FT series: compact, fanless edge AI computers optimized for installation inside fully enclosed or sealed metal housings.

Thermal Design for Demanding Applications

Powered by NVIDIA® Jetson Orin™ NX or Orin™ Nano, the NRU-160-FT series delivers up to 100 Sparse TOPS (INT8) of AI inference performance while consuming only 25 watts. Its flat heatsink design is engineered to conduct heat directly through the mounting surface to the enclosure, which is a key benefit for operation in sealed metal housings where active cooling is not possible. This allows the systems to operate at ambient temperatures of up to 70°C without throttling.

With a compact footprint of 199 × 136 × 49 mm, the NRU-160-FT series integrates seamlessly into mobile platforms or control cabinets. M12 and FAKRA connectors ensure robust, vibration-resistant connections suitable for industrial and in-vehicle applications.

Two Variants for Maximum Flexibility

The NRU-160-FT series includes two model variants, designed for different integration requirements and with four AI module options each:

• NRU-161V-FT – featuring six GMSL2 automotive camera inputs via FAKRA Z connectors, compatible with IMX390, ISX031, and IMX490 CMOS sensors
  
  
• NRU-162S-FT – featuring four PoE+ GbE ports for IP or industrial GigE cameras, as well as an additional M12 GbE port for high-speed communication with LiDAR systems or other devices

Both models offer CAN FD and RS-232 interfaces, an 8–35 V DC power input with ignition control, and expansion options via mini-PCIe and M.2 B-Key slots for 4G/5G or wireless modules.

Developed for Industrial and Outdoor Applications

The new NRU systems are designed for dusty, humid, or vibration-prone environments, making them ideal for autonomous vehicles, smart city infrastructure, and agricultural control systems. Due to the optimized thermal design, the system typically operates 10–15°C cooler than the internal enclosure temperature, significantly improving component longevity and long-term stability.

Franz Bernhard, Account Manager at BRESSNER Technology, explains:

"With the NRU-160-FT series, we are addressing a clear market need for high-performance edge AI computers that can operate in fully sealed enclosures. The flat heatsink design enables efficient heat dissipation through the cabinet surface, which is essential for outdoor and in-vehicle environments where reliability is critical.”

Combined AI Performance and Modularity

The new hardware combines high-end AI performance, modular design, and industrial-grade durability. It is therefore an ideal solution for system integrators and developers of autonomous systems who require reliable AI-driven performance in harsh environments.

👉 Learn more: The NRU-160-FT Series is now available on request in the BRESSNER Online Shop: 

• NRU-160-FT Product Page
• Visit the BRESSNER Shop