SR2POST25 2-Post SmartRack Open Frame Rack is an economical way to accommodate 25U of rack space for 19" rack-mount applications in limited spaces that do not require a lockable enclosure. Its heavy-duty, aluminum construction can safely support 800 lb (362.9 kg) of rack-mount equipment, and its open design provides easy access to equipment and cabling. The black, textured powder coat finish makes it resistant to scratching while giving it a "classic" attractive appearance. The SR2POST25 is easy to install due to a self-squaring design combined with 12-24 threaded and numbered mounting positions and bolt-down provisions. It uses toolless button-hole mounting for vertical PDUs and cable managers. In high-density environments, multiple units can be bolted together side by side for easy expansion or customization. The SR2POST25 2-Post SmartRack Open Frame Rack has been approved by EIA-310-D, IEC 60297-3-100 and RoHS.