316 stainless steel: With 2–3% molybdenum, it significantly improves salt spray resistance, making it suitable for long-term use in coastal or island areas. Even after typhoons and heavy rain, surfaces remain intact. It lasts longer but is costlier. An outdoor server rack is a weather-resistant, lockable enclosure designed to house 19-inch IT equipment—servers, switches, routers, power supplies, and environmental controllers—in exposed environments: utility poles, telecom cabinets, parking lots, construction sites, agricultural sensors, or. Over the past year, demand for IP65-rated outdoor server racks has grown sharply—not because specs improved, but because more users now deploy network infrastructure in unconditioned spaces: utility poles, construction trailers, remote cell sites, and edge CCTV hubs. If you're a typical user. Mild steel and stainless steel, two common metal materials, each have their pros and cons in outdoor communication cabinet applications. This article starts from outdoor scenario requirements, analyzing the differences in material characteristics, and breaking down their suitability in terms of. The two most common materials are aluminum and stainless steel. Aluminum is lightweight, resists corrosion, and is often more affordable. Each material has its unique strengths and limitations, and the best choice depends on your specific application, environmental. AZE's 19" outdoor server racks and outdoor network cabinets are ideal for protecting sensitive network systems from any damage due to impacts and harsh climatic conditions.