The Eaton Tripp Lite Series 45U SmartRack 4-Post Open Frame Rack is engineered for efficiency and durability, making it an ideal solution for cost-conscious 19-inch rack mount applications. With a maximum capacity of 1000 lbs, this rack features adjustable mounting depths ranging from 22 to 36 inches, allowing for versatile installation options. Constructed from heavy-duty cold-rolled steel and finished with a textured black powder coat, it ensures both strength and aesthetic appeal. The rack includes square, numbered mounting holes for easy equipment installation and toolless button holes that accept PDUs or cable managers. Its self-squaring design and bolt-down provisions facilitate easy assembly and stability, making it a reliable choice for organizing and securing network rack equipment.