StarTech CK4-P108C 8-Port Secure KVM Switch 4K

Overview

The StarTech CK4-P108C is a NIAP 4.0–certified secure KVM switch designed for classified and regulated environments where strict system isolation is mandatory. It allows a single operator to control up to eight independent systems using one keyboard, mouse, and a single DisplayPort monitor, with zero data leakage between channels.

It supports DisplayPort video up to 3840 × 2160 at 30Hz and integrates USB-based keyboard/mouse control along with a dedicated CAC (Common Access Card) port for secure authentication workflows. The architecture enforces unidirectional data paths with no internal storage, ensuring compliance with high-security deployment standards.

Deployment is typically desktop-based in SOCs, defense networks, financial control rooms, and air-gapped enterprise environments. The metal chassis includes anti-tamper protection that disables the unit upon intrusion detection, making it suitable for sensitive operational zones.

This unit is not intended for standard IT or commercial use cases where device sharing or flexible peripheral switching is required, as it prioritizes hardware-enforced isolation over usability features like hotkeys or shared USB storage.

Key Features :

• Controls 8 isolated systems via single console
• NIAP 4.0 certified for secure environments
• 4K DisplayPort output at 30Hz resolution
• Dedicated CAC port for smart card access
• Anti-tamper system disables on intrusion