Nexcom rROK 5520
• High-Performance Rolling Stock Edge AI Computer
• Cpu - Intel® Core™ 9/7/5/3 processor (Series 2)
• OS - Windows 11 or Linux, Certifications - EN50155 (OT4), EN45545-2, CE/FCC
• Memory - Up to 96G (dual channel)
Product Description
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NEXCOM rROK 5520 rail approved, powerful Artificial Intelligence Platform with Intel® Core™ Series 2 processors
The rROK 5520 Series is a rugged, railway‑grade edge AI computer built for demanding transportation environments. Powered by Intel® Core™ Series 2 processors and optional NVIDIA RTX™ Ada MXM GPUs, it delivers the high‑performance compute needed for AI inference, video analytics, smart rail systems, and communication gateways.
Its 19-inch 2U fanless rackmount design meets EN 50155, EN 45545‑2, CE, and FCC standards, ensuring reliable operation in harsh conditions. The rROK 5520‑WIC7S model packs extensive connectivity — including seven PoE ports, 2.5GbE, CAN FD, serial interfaces, GNSS, DI/DO, and support for up to four 5G/LTE modules.
With eight removable SSDs, PCIe Gen 4 expansion, wide‑range 24–110V isolated power input, and intelligent ignition control, the platform is engineered for uninterrupted performance in mission‑critical rail deployments. Combining AI‑ready compute, scalable storage, and railway‑certified durability, the rROK 5520 Series accelerates next‑generation smart rail, surveillance, and edge computing applications.
Main Features of the rROK 5520:
- 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
| Specs | Description |
|---|---|
| Physical | Dimension - 482.6(W) x 401.2(D) x 88(H) mm - Weight 13.4 to 14.9Kg |
| Processor | Intel® Core™ 9/7/5/3 processor (Series 2) |
| RAM | 2 x DDR5 SO-DIMM, supports ECC & dual-channel, up to 96GB |
