Ships fully assembled Secures 25U of 19 in. rack equipment up to 37" depth (1050mm) deep 4 interior vertical posts with non-threaded square hole openings 3500 lbs (1588 kgs) stationary / 2250 lbs (1020.6 kgs) rolling load capacity Locking, removable, reversible front and rear doors Locking, removable side panels Includes equipment mounting hardware The SR25UB premium SmartRack® Enclosure Cabinet is packed with features designed to simplify rack equipment installations and rack equipment maintenance: top and bottom cable routing ports, perforated door and side panels to promote efficient airflow, adjustable vertical mounting rails and more. And as part of the SmartRack family, the SR25UB is compatible with an extensive range of rack-mount accessories, enabling you to customize your solution to meet any requirement. The SR25UB ships fully assembled for quick installation.The SR25UB has 25U of capacity and is compatible with all standard 19-inch rack equipment. The front and rear pairs of