39746-E29

The top panel provides a solid, single‑piece steel surface that seals the cabinet while allowing easy cable entry. Integrated snap‑on grommets protect cables from abrasion and maintain a tight seal against dust and debris. This design supports robust cable management in high‑density environments. Each of the four corner openings measures 4.5"W x 9"D (114 mm x 228 mm) and is equipped with a black plastic grommet that can be trimmed to accommodate larger power plugs. The large openings enable efficient routing of power and data cables without compromising the cabinet's structural integrity. By directing airflow through the top, the panel enhances data center airflow management and reduces hot‑spot formation. Installation requires no tools; a spring‑loaded button secures the panel directly to the ZetaFrame® frame. The drop‑in design eliminates the need for additional hardware, speeding deployment and minimizing installation errors. Integrated electrical bonding removes the requirement for separate bonding straps, simplifying grounding procedures. The panel is engineered for use with ZetaFrame® cabinets measuring 27.5"W (700 mm) by 43.3"D (1100 mm), making it a precise fit for standard data center cabinets. Its Glacier White or Black finish matches the cabinet exterior, preserving the aesthetic of the enclosure. As a cabinet replacement part, it extends the service life of existing enclosures while improving performance. Beyond airflow, the panel contributes to organized cabling by consolidating cable entry points in a predictable pattern. This reduces cable clutter and supports compliance with best practices for cable management. When paired with other server rack accessories, the top panel creates a cohesive solution that meets the rigorous demands of modern data centers.