This practical buyer's guide from Eterna Global Solutions covers rack size, wall-mount vs floor-mount, load capacity, cooling, IP ratings, cable management and export-ready packaging, so you can select a reliable rack that supports future growth. IP (Ingress Protection) ratings, defined by IEC 60529, indicate how well a server cabinet protects against dust, solids, and water. Specifically, the first digit represents solid protection (0-6, with 6 being dust-tight), while the second covers liquids (0-9, with higher numbers resisting. A waterproof server rack enclosure is a robust protective housing designed to safeguard sensitive IT equipment—such as servers, switches, and networking hardware—from environmental hazards like water, dust, humidity, and physical impact. According to a 2023 report by Grand View Research, the industrial enclosures market—where IP65. AZE's 27U IP65 waterproof Outdoor Server Cabinet are designed to protect your sensitive network equipment from harsh environments,with waterproof and dustproof features to safeguard it from the elements, while still keeping the equipment secure outside. Includes: locking door with gaskets and. Final Thoughts: Choose a Rack That Supports Your Growth A server rack is a long-term infrastructure decision. The right choice protects equipment, simplifies maintenance, and supports future expansion. Browse our latest IP65 Enclosures offers.