Streamline access to high-security workstations without compromising isolation. The Belkin F1DN116KVM-UN-4 is a 16-port secure KVM designed for environments where operators need fast switching, clear video, and controlled peripheral access across multiple classified or sensitive systems. With support for DisplayPort and HDMI connections, this model fits mixed-display deployments where standardization is not always possible. CAC support helps align with identity-controlled access requirements, while the 1U rack-mount form factor keeps the installation compact and easy to integrate into dense server rooms or control centers. This is the kind of KVM chosen when the cost of a mistake is higher than the cost of the hardware. It is built for teams that need dependable operator workflow, reduced desk clutter, and a cleaner path to managing multiple endpoints from one secure console. For procurement teams, the value is clear: fewer peripherals, tighter control, and a platform suited to long-term use in demanding enterprise and government environments.