Vertiv Cybex SC900 Secure KVM Switch (4-Port DH)

The Vertiv Cybex SC900 Series Secure KVM Switch (SC940DPH) is a four-port, dual-head DisplayPort secure desktop switch engineered for classified and sensitive compartmented information (SCI) environments. Built to meet NIAP Protection Profile for Peripheral Sharing Devices version 4.0, it enforces strict unidirectional data-path isolation between connected computers, ensuring that no data leakage or cross-contamination can occur across security domains. Each port is hardware-isolated with dedicated, non-shareable USB paths, and the unit incorporates anti-tamper construction with epoxy-filled internals to resist physical inspection or modification.

The SC940DPH supports dual DisplayPort video outputs per computer source, enabling operators to drive multi-monitor workstations from a single secure switching unit without compromising the integrity of the isolated data paths. Video resolution support extends to 4K UHD, accommodating high-fidelity display requirements common in intelligence analysis, geospatial imaging, and financial trading environments. The device features dedicated port-select buttons with LED indicators that provide clear, unambiguous confirmation of the active connected source, eliminating any ambiguity in multi-domain operations.

Designed for deployment at government agencies, defense contractors, financial institutions handling regulated data, and critical infrastructure operators, the SC940DPH integrates into air-gapped network architectures where physical separation of data domains is a compliance and operational requirement. The switch supports a filtered USB keyboard and mouse interface with strict HID-only device filtering, blocking any non-approved USB device classes from traversing the switch boundary. Its desktop form factor and compatibility with Common Access Card (CAC) readers on select configurations make it a practical solution for workstations operating simultaneously across multiple classification levels.

Ideal for

• Simultaneous operation across multiple security classification levels (e.g., SIPRNet and NIPRNet) at a single analyst workstation in intelligence and defense agencies
• Secure multi-domain financial trading desks requiring physical data separation between regulated and unregulated network segments
• Air-gapped industrial control system (ICS) and SCADA operator consoles where cross-domain contamination must be physically prevented
• Government contractor facilities requiring NIAP PP4.0-compliant peripherals as a condition of facility accreditation
• Dual-monitor 4K UHD workstations in geospatial intelligence and imagery analysis requiring high-resolution multi-domain display switching
• Healthcare and critical infrastructure control rooms mandating hardware-enforced separation between administrative and operational networks

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.