The ROADINGER Rack PRO 4U 45cm is a 4U rack case for 19-inch equipment, manufactured in Europe from 9 mm dark-brown laminated birch multiplex. It features 20 mm aluminum profile frames, two removable covers, four chromium-plated hinged handles, four butterfly locks, four rubber feet, and profile rails for 19-inch units. The case has a maximum load of 100 kg, a mounting depth of 45 cm, dimensions of 60 × 52.5 × 22 cm, and a weight of 10.80 kg.