Middle Atlantic HBL3 Flat Blank Aluminum Rack Panel, 3U RMS, Black Brushed and Anodized

Keep your server, AV or security rack organized and thermally efficient with the Middle Atlantic by Legrand HBL3 blanking panel. This 3U blanking panel is designed to conceal unused rack space, streamline cable management and improve airflow to critical equipment used in security, surveillance and monitoring applications. Constructed from flat 11-gauge aluminum and finished in black brushed anodized, the panel is lightweight yet durable and easy to machine for custom cutouts or branding. At a standard 19" width and 3 RU height, the HBL3 integrates seamlessly with Middle Atlantic RSH4A custom rack shelves and other anodized accessories for a consistent, professional look in server rooms, NOCs and control centers. Install this blanking panel to reduce hot spots, minimize dust ingress and present a polished rack face that reflects best practices in networking and IT infrastructure. Backed by a limited lifetime warranty, the HBL3 is a practical choice for long-term installations. Add the HBL3 blanking panel to your build to improve performance and appearance in security, surveillance, and enterprise network racks.

• Creates a finished, professional rack appearance while hiding unused space and cabling
• Improves airflow and thermal management to protect sensitive security, surveillance, and networking equipment
• Durable 11-gauge aluminum construction for easy machining and long-lasting installation in IT and AV racks
• Black brushed anodized finish matches anodized accessories and custom shelves for cohesive system aesthetics
• 3U, 19" width fits standard racks for quick installation and simplified inventory management