This 19-inch, 9U wall mount open frame network rack is designed for easy access and maximum airflow. Made of high-quality SPCC steel, it has a maximum load capacity of 40kg (88 lbs.) and is capable of mounting all standard 19 in. rack-mount equipment. Rear-hinged for convenience and includes 19" mounting hardware with 20 cage nut sets. Fully assembled and backed by a three-year warranty.