IBM 42U and 47U 1200 mm Deep Rack offerings are industry-standard 19-inch server cabinets that are designed for high availability IBM System x and BladeCenter environments. They are optimized to help maximize floor space, expedite installation, simplify cable management, and increase accessibility for improved serviceability. With a depth of 1200 mm (approximately 47 inches), these racks offer expansive rear channels with tool-less button mounts for virtually effortless installation of up to six IBM 0U vertical rack strip power distribution units (PDU) or can easily accommodate vertical cable organizers or mounting other equipment.