ZA21-A1200-71

The ZA21-A1200-71 model of the ZetaFrame® Cabinet delivers a robust 42U enclosure measuring 79.4″ H (2017 mm) x 27.6″ W (700 mm) x 31.5″ D (800 mm). Its square‑punched rails and perforated front and double‑perforated rear doors provide strong structural integrity while supporting optimal airflow. Designed in black with grommet‑sealed top panels and two side panels, the cabinet arrives on a standard pallet for easy handling. Engineers choose the ZA 21 series for its rear delivery cabinet configuration, which allows equipment to be loaded from the back, streamlining installation in tight aisles. The integrated door hinges automatically bond to the frame, eliminating separate grounding straps and simplifying compliance with grounding standards. Optional accessories such as power distribution units and cable trays can be factory‑installed, reducing on‑site assembly time. With a static load capacity of 5,000 lb (2,268 kg) and a dynamic capacity of 4,000 lb (1,814 kg), this cabinet supports dense compute deployments without compromising safety. The reinforced steel frame resists vibration and shock, making it suitable for both colocation and hyperscale environments. Its grommet‑sealed top panel helps maintain a controlled interior environment, essential for high‑performance workloads. Cable management is built into the ZetaFrame® system through versatile accessories that attach directly to the side panels and rear door. Users can route power and data cables cleanly, reducing clutter and improving airflow efficiency. The optional airflow management kit integrates seamlessly, separating hot exhaust from chilled intake to maximize cooling performance. CPI's rapid customization program ensures each ZA21‑A1200‑71 cabinet can be tailored to specific project requirements, from dimensions to accessory packages. Technical support and consultation services guide customers through selection, design, and deployment, delivering a turnkey solution that aligns with today's evolving data‑center demands.