2U Rackmount Industrial Computer
I21 RK-21C85 2U Vehicle Computer
19-inch 2U standard plug-in vehicle computer for CPCI/CPCIe expansion and rail transit environments.

Industrial Computer
Product Overview
19-inch 2U standard plug-in vehicle computer for CPCI/CPCIe expansion and rail transit environments.
Key Features
- 2U 19-inch rackmount design
- CPCI/CPCIe/S expansion slots
- Supports M12 Ethernet, Wi-Fi and rail power scenarios
Project Fit
Application Review
Confirm topology, installation environment, target performance and compatibility requirements before model selection.
Configuration Support
Coordinate optional interfaces, accessories, packaging, documentation and model-code confirmation for purchasing teams.
Delivery Readiness
Support sample validation, batch shipment planning, spare parts preparation and after-sales communication handover.
Specification
| Category | 2U Rackmount Industrial Computer |
| Source | 轨交新产品手册 2025 |
| CPU | Intel 9th Gen Core i7 / i3 compatible options |
| Expansion | CPCI or CPCIe/S I/O slots |
| Standard | EN50155, IEC61373 and CRCC-oriented design |
| Customization | Model configuration, packaging, documentation and project-based supply support. |
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