Colored stripes on the sides of the 4 mm thick anti-static, tempered glass door, which features an extruded aluminum frame and high impact resistance, provide a decorative view. In freestanding applications, they can be used with optional foot rollers or wheel mounts. By attaching a ventilation module with a maximum of 2 fans (optional) to the ventilation opening in the upper part of the enclosure, active ventilation is achieved. If no fan module is attached, these ventilation openings allow for air circulation inside the enclosure and the expulsion of warm air through passive ventilation. Since the side doors are fixed and non-removable, access to the enclosure when wall-mounted is only available from the front, and in freestanding applications from both the back and front. The standard enclosure comes with a set and two pre-installed device installation rails. The device installation rails allow for depth adjustments of the devices to be installed in the enclosure. The 145 mm x 70 mm cable entry openings on the upper, lower, and rear doors of the enclosure enable cable passage in three directions, facilitating installation. Thanks to the rubber-edged cable entry module, which is adjustable from 0-50 mm and features a sliding compression system, incoming cables are securely compressed while minimizing dust inside.