rROK 5520

High-Performance Rolling Stock Edge AI Computer Powered by Intel® Core™ Processor (Series 2)
  • Main Feature
  • Powered by Intel® Core™ Processor (Series 2)
  • Support NVIDIA RTX™ 2000/3500 Ada MXM
  • 1 × IEEE 802.3af/at/bt + 6 × IEEE 802.3af/at PoE, total 80W (rROK 5520-WIC7S)
  • Up to 8 x 2.5” SSD, high-capacity edge storage (rROK 5520-WIC7S)
  • Wide-range DC 24V~110V power input with ignition control
  • EN 50155 (OT4), EN 45545-2, CE/FCC certified
  • Flexible expansion: PCIe/M.2/Mini PCIe
  • Optional expansion module for 4 x PoE M12 or 2 x 10GbE SFP+
  • Fanless rackmount design for harsh railway environments
  • Designed for AI, video analytics, and railway applications
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Datasheet(PDF)

The rROK 5520 Series is a high-performance rolling stock edge AI computer designed for railway, transportation industrial applications. Powered by Intel® Core™ Processors (Series 2) with support for advanced NVIDIA RTX™ Ada MXM options, the platform delivers exceptional computing power for AI inference, video analytics, communication gateways, and intelligent transportation systems. Its rugged 19-inch 2U rackmount design is engineered for harsh environments, offering fanless models with EN 50155, EN 45545-2, CE, and FCC certifications. The rROK 5520-WIC7S features extensive I/O integration, including up to seven PoE ports, 2.5GbE LAN, CAN FD, serial communication, GNSS, DI/DO, and up to four 5G/LTE modules for flexible connectivity. With support for up to eight removable SSDs, PCIe Gen 4 expansion, wide-range DC 24V to 110V isolated power input, and intelligent ignition control, it ensures reliable operation in demanding railway deployments. Combining AI-ready performance, scalable storage, and railway-grade durability, the rROK 5520 Series is purpose-built to accelerate next-generation smart rail, surveillance, and edge computing solutions.

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