The Digitus DN-19 KEY-2U-SW is a rack-mounted accessory designed for the secure and organized storage of keys in server rooms, data centers, and IT environments. This 2U unit fits into standard 19-inch racks with a width of 48.3 cm and provides a compact solution that maximizes space efficiency. Made from durable black materials, it ensures long-term reliability and resistance to wear in professional settings. The design includes a lockable door to protect keys from unauthorized access and enhance the security of critical infrastructures. Its robust construction allows for easy integration into existing rack systems and facilitates straightforward installation without the need for special tools. This accessory helps maintain a tidy workspace by centralizing key management and reducing the risk of loss. Ideal for IT administrators and facility managers, it complements computer installations with a practical storage solution that prioritizes functionality and protection. The unit is delivered as a single piece and is ready for immediate use in various industrial and commercial applications.