19" blanking panel CAYMON BSV01H, 1U, hexagonal ventilation holes

CAYMON BSV01H is a 1U 19-inch blanking panel with a pattern of hexagonal ventilation holes that closes unused rack spaces while permitting airflow. Designed for server cabinets, telecom racks and AV installations, the panel contributes to tidy rack appearance, helps direct forced airflow through occupied equipment and reduces the ingress of dust into unused slots. The low-profile metal construction fits standard 19-inch mounting and occupies a single unit of rack height.

Advantages

The blanking panel combines physical closure of empty rack spaces with ventilation via hexagonal perforations, enabling more efficient cooling strategies without blocking airflow completely. Its standardized 1U size ensures fast installation in 19-inch racks, and the perforated design minimizes dust accumulation compared with fully open rack spaces. The durable metal construction provides stability and retains compatibility with common rack mounting hardware.

Suitable for

• Data centres and server rooms for improved airflow management
• Telecommunications racks to maintain organized equipment layouts
• Audio‑visual racks in studios and event installations
• Environments where dust reduction and directed cooling are required

Key specifications

• Form factor: 1U, 19-inch rack panel
• Ventilation: hexagonal perforation pattern for passive airflow
• Material: metal construction for rigidity and heat dispersion
• Finish: protective coating to resist corrosion and wear
• Mounting: compatible with standard 19-inch rack rails

How to use

Install the blanking panel in any unused 1U position of a standard 19-inch rack by aligning the panel’s mounting holes with the rack rails and fastening with appropriate rack screws or captive nuts. Position panels in conjunction with installed equipment and cooling strategy to channel airflow through populated units; use multiple panels to close consecutive empty units and to maintain consistent air pressure within the cabinet. Periodically inspect the perforations and wipe away dust accumulations with a soft cloth or compressed air to maintain ventilation performance.

Usage recommendations

Place blanking panels on the front and rear of the cabinet where empty spaces exist to guide intake and exhaust airflow. Combine with planned rack airflow management — such as blanking, baffles and proper cabling — to optimize cooling efficiency and reduce hot spots.