Description
The Belkin Universal 2nd Gen Secure KVM Switch (F1DN204KVM-UN-4) is engineered for high-security environments that demand strict data isolation and reliable multi-system control. Designed to meet NIAP Protection Profile PSD 4.0 standards, this 4-port dual-head KVM enables operators to securely switch between up to four computers while maintaining complete separation between networks.
Built for mission-critical applications in government, military, finance, and healthcare sectors, this secure KVM integrates advanced anti-tamper protection, ensuring device integrity from deployment through daily operation. Optical data diodes and peripheral isolation technologies prevent data leakage, while dedicated CAC (Common Access Card) support allows secure authentication across connected systems.
The universal video compatibility supports DisplayPort, HDMI, and DVI-D through passive cabling, delivering up to 4K resolution at 60Hz without the need for external converters. Dual-head display capability enhances productivity by enabling simultaneous multi-monitor workflows.
Designed with user experience in mind, the switch supports audio and CAC freeze functionality, allowing selective channel locking for improved operational efficiency. Its rugged aluminum enclosure, TAA compliance, and flexible mounting options make it a dependable and future-ready solution for secure workstation environments.
| Specification | Details |
|---|---|
| Number of Computers Supported | Supports up to four host computers |
| Display Support | Dual-head configuration for two simultaneous displays |
| Maximum Resolution | Supports up to 3840 x 2160 (4K UHD) at 60Hz |
| Video Interfaces | Compatible with DisplayPort, HDMI, and DVI-D via combo connectors |
| Console Keyboard/Mouse Ports | USB Type-A dedicated ports for keyboard and mouse |
| Computer Keyboard/Mouse Ports | USB Type-B connections for host systems |
| Audio Support | 3.5 mm audio ports with audio freeze functionality |
| CAC Support | Dedicated USB CAC port with CAC freeze capability |
| Security Compliance | NIAP Protection Profile PSD 4.0 compliant for secure environments |
| Data Protection | Optical data diodes and isolated channels to prevent data leakage |
| Anti-Tamper Protection | Always-on battery-backed active anti-tamper system |
| Remote Control Support | Compatible with optional remote control with integrated keyboard |
| Mounting Options | Desktop placement or optional under-desk mounting |
| Power Requirements | 12V DC power supply with universal AC input (100–240V) |
| Operating Temperature | Operates between 0°C to 40°C |
| Construction | Heavy-duty aluminum enclosure with metal faceplate |
| Warranty | 3-year standard warranty with extended options available |
| Compliance | TAA compliant with US-based assembly and support |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
