The Intellinet cooling units ensure reliable cooling and optimal air circulation in 19" racks, resulting in higher performance and a longer lifespan for your network components. Quality craftsmanship, including an anti-static powder coating and quiet fans, completes this cooling system. For server racks and network cabinets, choose the ceiling-mounted cooling units. If you need cooling for components in wall-mounted distribution boxes, opt for the units designed for mounting on profile rails.