Vertiv™ VRA6055 Pass-Through Side Panel for 42U Racks

Optimize cabling, airflow, and serviceability in data centers that deploy Vertiv VR rack systems with the VRA6055 Pass-Through Side Panel. Specifically engineered for 42U racks and a 1200 mm width, this accessory replaces a standard side panel to create a dedicated pass-through channel for inter-rack cables while preserving thermal separation. Ultra-durable and easy to install, the VRA6055 supports scalable growth, tidy cable management, and reliable cooling performance across dense server environments. With brush strips included, it helps seal edges, minimize dust ingress, and maintain consistent airflow along the rack perimeter for enhanced data center efficiency.

• Cabling between racks made simple: The pass-through design provides a clear conduit for cables traveling from one rack to another without removing or altering multiple panels. This streamlines deployments, upgrades, and routine maintenance, reducing downtime and enabling more flexible rack configurations.
• Thermal separation to protect cooling efficiency: By keeping cabling pathways thermally isolated from hot-aisle airflow, the VRA6055 helps minimize cross-talk between heat zones and supports better overall cooling performance in high-density environments.
• Brush strips for sealing and dust control: Each panel includes brush seals that reduce edge gaps, limit dust intrusion, and preserve steady airflow, contributing to cleaner racks and longer equipment life.
• Precisely sized for 42U, 1200 mm Vertiv racks: The VRA6055 is designed to integrate seamlessly with compatible Vertiv VR rack systems, ensuring secure mounting, proper alignment, and a professional, uniform appearance across the data center.
• Professional look, maintenance-friendly design: A streamlined side-panel solution that simplifies cable routing and future migrations, supporting efficient operations, faster service, and a cleaner data center aesthetic.

Technical Details of Vertiv™ VRA6055 Pass-Through Side Panel

• Compatibility: Vertiv VR Rack systems configured for 42U height
• Width: 1200 mm (approximately 47.2 inches)
• Product: VRA6055 Pass-Through Side Panel
• Function: Replaces a standard side panel to enable cabling between adjacent racks while maintaining thermal separation
• Inclusions: Brush strips to seal edges and reduce dust ingress

How to install Vertiv™ VRA6055 Pass-Through Side Panel

• Power down all equipment and follow standard ESD safety procedures before handling rack components.
• Remove the existing side panel from the 42U Vertiv VR rack to prepare for the pass-through installation.
• Position the VRA6055 so that its mounting holes align with the rack’s posts or rails and verify that the panel sits flush with adjacent components.
• Secure the panel using the standard fasteners provided with the rack or the VRA6055 kit, ensuring all fasteners are tightened to manufacturer specifications.
• Install the included brush strips along the edges, then route cables through the pass-through opening, keeping cables organized and away from airflow obstructions for optimal cooling.

Frequently asked questions

• Q: What is the VRA6055 used for? The VRA6055 is a pass-through side panel designed for 42U Vertiv VR racks that enables cabling between adjacent racks while preserving thermal separation and consistent airflow.
• Q: Does the panel include brush strips? Yes. Brush strips are included to seal edges and help minimize dust intrusion, supporting improved cooling efficiency.
• Q: What rack size is it intended for? It is specifically designed for 42U Vertiv VR racks with a 1200 mm width, ensuring a precise fit and secure mounting.
• Q: How does it impact airflow? The panel maintains a controlled airflow path by keeping the cabling space isolated from hot-aisle air, reducing turbulence and helping to prevent hot spots in dense rack environments.
• Q: Is installation difficult? Not at all. The VRA6055 is engineered for straightforward installation with standard rack hardware; remove the existing side panel, attach the pass-through panel, and secure it in place before routing cables.