AI GPU computer

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• Compliant with EN 50155 mandatory tests and EN 45545-2
• Intel® 14th/ 13th/ 12th-Gen LGA1700 processor (35W/65W)
• Fanless GPU computer with NVIDIA® RTX™ 2000 ADA
• 2U 19" chassis for rack-mount or wall-mount
• 43V to 160V wide-range DC input via M12 K-Coded connector
• 9x GbE ports via M12 X-Coded connectors
• 1x M.2 2280 M key with PCIe-Gen 4x4 for NVMe storge
• 2x full-size mPCIe sockets for MVB modules
• -40°C to 55°C wide-temperature fanless operation

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As the digital transformation of the railway industry accelerates, computing platforms equipped with real-time data analysis and reliable AI processing capabilities are becoming essential.
Neousys’ GT-92RL-H is a 19” rackmount fanless GPU computer that meets EN50155/EN45545 railway certifications, delivering exceptional CPU and GPU performance even in extreme environments.

GT-92RL-H – Fanless GPU Computer with EN50155 Certification for Railway Applications

The GT-92RL-H is a 19-inch rackmount fanless GPU embedded computer developed by Neousys, designed to operate reliably under the harsh conditions of railway environments.
Equipped with Intel® 14th/13th/12th Gen Core™ processors and NVIDIA® RTX™ 2000 ADA GPU, it provides outstanding performance for railway applications requiring high CPU/GPU computing power.
Most notably, the system is certified with EN50155 and EN45545, ensuring both electrical/mechanical stability and fire safety compliance for railway vehicle integration.

High-Performance Computing and AI Inference Optimization

By combining Intel® high-performance desktop processors with NVIDIA® RTX™ 2000 ADA GPU, the GT-92RL-H delivers robust computing power for AI inference and vision-based applications.
Its passive cooling system, designed in a fanless architecture, enables stable operation of 70W-class GPU cards even in extreme temperatures ranging from -40°C to +55°C, ensuring high reliability under the limited cooling conditions typical of railway vehicles.

Support for Multi-Camera Railway Applications

The GT-92RL-H supports up to 8 GigE or IP cameras and 4 USB 3.0 cameras simultaneously, making it an ideal platform for real-time vision-based AI applications such as:

• Pantograph and track gauge monitoring

• Passenger surveillance inside train cabins

• Foreign object detection on tracks

• Tunnel structure inspection

The system is designed with 110V DC input by default, allowing direct integration with railway vehicle battery systems, and supports the rail-specific power range (43V to 160V DC), ensuring compatibility with a wide range of train environments.

High-Speed Data Storage and Expandability

To stably store high-resolution multi-camera video data, the GT-92RL-H offers:

• 1x M.2 2280 Gen4x4 NVMe SSD slot, supporting ultra-fast read/write speeds up to 7,000 MB/s

• 2x 2.5" SATA HDD/SSD bays, enabling storage capacity expansion and suitability for long-duration data logging in railway applications

Rich I/O Interfaces and Expandability

To interface with not only vision sensors but also various railway systems, the GT-92RL-H provides an extensive set of I/O features:

• Isolated CAN port

• Isolated serial ports (RS-232/422/485)

• Isolated digital input/output (DI/DO)

• HDMI 1.4 and DisplayPort outputs

• Audio I/O (3.5mm combo jack)

In addition, with mini PCIe and SIM card slots, the system can support wireless communication modules such as LTE/5G, fulfilling the diverse needs of field-deployed edge computing.

Environmental Adaptability and Certifications

The GT-92RL-H complies with:

• EN 50155 (reliability and electrical safety for railway electronics)

• EN 45545 (fire protection standard for railway vehicles)

• EN 61373 (vibration and shock resistance)

It operates in -40°C to +55°C temperature range, with a fully enclosed fanless structure resistant to dust, humidity, and vibration, further enhanced by minimal maintenance design for superior long-term stability.

Ideal Edge AI Platform for Railway Applications

With its high-performance computing, multi-camera input support, and excellent environmental durability, the GT-92RL-H is a perfect edge AI platform for railway applications.
It delivers concrete value as a core computing solution for smart railway systems involving AI-based condition monitoring, video analysis, and predictive maintenance onboard trains.

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