Optimized for Datacenter Applications and Simple Equipment Installation
The SR42UBCL is optimized for data center and other dense IT applications. Its massive front-to-rear ventilation capacity meets or exceeds server manufacturer requirements. The SR42UBCL offers full compatibility with a wide range of airflow optimization and cable management accessories. Its integrated baying tabs make it easy to combine multiple enclosure cabinets in rows for data centers. For high-density applications, the SR42UBCL is also 100% compatible with today's state-of-the-art hot-aisle/cold-aisle data center configurations.
With a standard 24-inch width, the SR42UBCL is compatible with all 19-inch rack equipment. Its rails are adjustable in quarter-inch increments to accommodate equipment depths from 4 to 37 inches. Adjustment is quick and convenient—simply unscrew the rails, slide them to the desired depth and restore the screws. The rails are capable of supporting up to 3000 pounds of equipment. Each rack space within the enclosure cabinet is numbered for ready reference.
The SR42UBCL’s two adjustable vertical mounting rails support toolless button-mount 0U installation of compatible PDUs and cable managers. Each rail can accommodate two vertical PDUs or cable managers side by side, for a total of four units per enclosure cabinet. These vertical mounting rails make it easier to route power and cabling to installed rack equipment. They also reduce cord and cable clutter that could block airflow through the enclosure cabinet.
All components of the SR42UBCL are grounded to the enclosure cabinet frame. Front and rear threaded grounding points are provided for connection to the facility earth ground. The removable front and rear doors feature quick-release ground wires.
Easy Access, Vented Top Panel with Cable Ports and Pre-installed Casters
The SR42UBCL is designed to provide a safe, secure installation solution for mission-critical rackmount equipment. It features locking, removable front and rear doors that are perforated to promote efficient airflow, and locking, removable side panels. Locking doors and side panels prevent unauthorized access to installed equipment. The side panels are half size (two per side) for ease of removal and reinstallation. Both front doors are reversible and the dual split rear door design reduces clearance requirements for service access so the enclosure cabinet can be placed closer to a wall.
The top panel of the SR42UBCL is furnished with vents designed to help remove warm air from the enclosure cabinet and draw in cool air by convection. It also supports installation of standard user-supplied case fans. The top panel contains cable routing ports and is designed for quick, toolless removal no need to disconnect cables. An open bottom facilitates cable access.
To simplify deployment, the SR42UBCL comes with preinstalled casters and leveling feet. The casters allow the SR42UBCL to be easily maneuvered into the desired location, where it can then be secured in place by adjusting the leveling feet. The SR42UBCL has a rolling load capacity of 2250 pounds, enabling rack equipment to be installed in the enclosure cabinet prior to final deployment. Note: The casters are intended for minor position adjustments within the final installation area only and are not designed for moving the enclosure cabinet over long distances.