Edge AI server rROK 5520

rack-mount19"2U

Overview
The rROK 5520 is a rolling-stock edge AI computer engineered for railway and transport environments. Based on Intel® Core™ Processors (Series 2) and supporting NVIDIA RTX™ Ada MXM GPUs, it provides on-site AI inference, video analytics and gateway functions in a rugged 19" 2U rackmount platform. Fanless variants and railway-grade certifications enable deployment in harsh onboard or wayside installations.

Main features

• Intel® Core™ Processor (Series 2) platform
• Supports NVIDIA RTX™ Ada MXM (e.g., RTX 2000/3500 Ada)
• rROK 5520-WIC7S: 1× IEEE 802.3af/at/bt + 6× IEEE 802.3af/at PoE (total example 80W)
• Up to 8× 2.5" removable SSDs for high-capacity edge storage (model dependent)
• Wide-range isolated DC input 24V–110V with intelligent ignition control
• Flexible expansion: PCIe Gen4, M.2, Mini PCIe; optional modules (PoE M12 or 2×10Gbps SFP+)

I/O and connectivity

• 2.5GbE LAN and optional 10Gbps SFP+
• Multiple PoE ports (model-dependent, e.g., rROK 5520-WIC7S)
• CAN FD, serial communication ports, DI/DO
• GNSS and support for up to four 5G/LTE modules (model dependent)

Certifications & design

• 19" 2U rackmount industrial chassis; fanless variants available
• Designed for railway harsh environments and vibration
• Certifications: EN 50155 (OT4), EN 45545-2, CE, FCC

Technical specifications

• CPU: Intel® Core™ Processors (Series 2)
• GPU: NVIDIA RTX™ Ada MXM options (MXM module dependent)
• Storage: up to 8×2.5" removable SSDs (model dependent)
• Expansion slots: PCIe Gen4, M.2, Mini PCIe
• Network/I/O: PoE configurations, 2.5GbE LAN, optional 2×10Gbps SFP+
• Vehicle interfaces: CAN FD, serial, DI/DO, GNSS
• Wireless: up to four 5G/LTE modules (model dependent)
• Power: isolated DC 24V–110V input with ignition control
• Typical applications: onboard AI inference, video analytics, communication gateway, intelligent transport systems, surveillance