Eaton SR45UBEXP SmartRack 45U Expansion Rack Enclosure

The Eaton SR45UBEXP is a 45U standard-depth rack enclosure designed for expanding existing IT infrastructure deployments, particularly in high-density data center environments utilizing hot aisle/cold aisle configurations. This specialized model is engineered to seamlessly bay with other rack cabinets, providing an efficient method to extend rack rows without the need for individual side panels. Its primary purpose is to consolidate and secure 19-inch rack-mount equipment, addressing the need for scalable and organized IT spaces. Technically, the SR45UBEXP offers robust equipment support with a substantial stationary weight capacity of 3500 pounds and a rolling capacity of 2250 pounds. It features vendor-neutral square hole/cage nut mounting, ensuring compatibility with all EIA-310-E compliant 19-inch equipment. The front and rear vertical mounting rails are adjustable in quarter-inch increments from 4 to 37 inches, allowing for precise equipment positioning and optimizing internal airflow. Perforated front and rear doors facilitate excellent ventilation, which is critical for maintaining optimal operating temperatures within the enclosure. Deployment of the SmartRack enclosure is streamlined, as it ships fully assembled with preinstalled casters and levelers for easy maneuverability and secure placement. The design supports effective cable management with dedicated top panel ports and toolless vertical PDU mounting rails that help organize power and data cabling, reducing clutter and improving serviceability. Integrated baying tabs simplify the process of combining multiple enclosures, making it an ideal solution for modular expansion in enterprise and data center settings where continuity and efficient space utilization are paramount.

• Designed for expanding rack rows without side panels.
• Adjustable vertical rails for precise equipment depth.
• Perforated doors enable efficient front-to-back airflow.
• Toolless PDU mounting simplifies power distribution.
• Ships fully assembled with casters for easy positioning.