General
Height in HE	1 HE

The DIGITUS blank cover DN-97651 is a 1 U cover plate for 19-inch network and server racks. It is designed to cover unused height units in the 482.6 mm (48,3 cm ( 19 inch )) profile and ensures a neat visual appearance of the rack. The cover is attached to the angle profiles of the rack structure and allows for tool-free installation and removal thanks to the Snap-In function. This feature enables quick and easy installation within seconds, without requiring screwdrivers or other tools.

Applications

The blank cover is specifically designed for use in 19-inch network and server racks featuring a 482.6 mm (48,3 cm ( 19 inch )) profile. It fits universally into all standard 19-inch equipment racks and is used to cover empty spaces within the rack plane. This not only improves the appearance of the rack but also optimizes airflow by sealing open gaps that could lead to uncontrolled air movement.

Functions and Features in Detail

The cover is modular and can be mounted at any location within the rack where a 1 U height is unoccupied. The Snap-In function enables secure attachment to the angle profiles of the rack, with the cover held in place by a simple click. The surface is untreated and black, enabling a uniform visual design within the rack.

Technology Explained Simply

The cover is made of ABS plastic, a robust and easy-to-process material known for its mechanical strength and heat resistance. The material quality meets the UL94V-1 standard, representing a specific flame retardant class for electronic components. The cover is designed for use in standardized 19-inch systems, with an exact height of 48 mm, complying with the 1 U standard. The black color (RAL9005) ensures seamless integration into existing rack environments.

Compatibility and Accessories

The blank cover is compatible with all 482.6 mm (48,3 cm ( 19 inch )) profile rails in network and server racks. It is specifically designed for mounting on angle profiles and thus fits into universal 19-inch equipment racks.

Installation and Mounting

Installation is tool-free via the Snap-In function. The cover is simply inserted into the angle profiles of the rack and clicks into place. Removal is equally simple by pulling it out. No additional mounting aids or tools are required.

Operational Advantages

The blank cover improves airflow within the rack by sealing open gaps that could cause unwanted air currents. This supports cooling of installed devices. Additionally, it prevents dust or foreign objects from entering the rack. The tool-free mounting allows for flexible adjustment of the rack configuration without requiring additional tools or installation time.

The cover is black and thus visually matches most standard rack environments. The ABS material quality with UL94V-1 certification ensures safe and durable use in IT and network environments.