19" Blind Plate SCHROFF 40304079 6U Eloxated

19" blind plate SCHROFF 40304079 6U Eloxated is a front panel designed to close unused rack spaces in standard 19-inch equipment racks. The eloxated surface provides corrosion resistance and a uniform finish, ensuring the rack interior stays protected from dust and debris while maintaining an orderly appearance. This 6U blind plate fits common rack mounting patterns and helps direct airflow by sealing gaps where equipment is not installed.

Advantages

The eloxated aluminium construction offers a lightweight yet durable solution for filling unused rack units while resisting oxidation and wear. Its precise dimensions and mounting hole alignment ensure a secure fit in most 19-inch racks, reducing vibration and preventing accidental intrusion into the rack cavity. By closing open U-spaces, the panel contributes to controlled airflow and improved cooling efficiency for installed equipment.

Suitable for

• Server cabinets and data centre racks where unused rack units need to be closed
• Network racks in telecommunication closets and wiring rooms
• Industrial enclosures and electronics cabinets that require dust protection
• Temporary or permanent rack configurations during equipment upgrades or reorganization

Key specifications

• Form factor: 19-inch compatible front panel, 6U height
• Material: eloxated aluminium for corrosion resistance and uniform finish
• Finish: anodized surface treatment for enhanced durability
• Mounting: standard 19" rack hole alignment for front installation
• Function: passive blanking panel to seal unused rack units and improve airflow management

How to use

Align the blind plate with the front mounting holes of the 19-inch rack at the desired U position and secure it using appropriate rack screws or captive nuts. Ensure the plate sits flush with adjacent panels or equipment to maintain an uninterrupted front surface. For multi-unit installations, stack panels or use a single 6U unit as required to cover the available space. Periodically inspect the plate to confirm secure attachment and clean the surface with a soft, dry cloth to remove dust.

Usage recommendations

Install the blind plate in locations where unused rack space could disrupt airflow or allow dust ingress. When combining with cooling strategies, place blanking panels in front of equipment to maintain front-to-back airflow and avoid creating bypass paths. Do not use abrasive cleaners or solvents on the eloxated finish; use mild cleaning agents if necessary and follow standard rack maintenance procedures.