Product Type | Secure KVM Switch |
Model Number | F1DN104KVM-UN-4 |
Form Factor | Desktop |
Number of Supported Computers | 4 |
Number of Displays Supported | 1 (Single Head) |
Video Input Type | DisplayPort and HDMI (Universal) |
Video Output Type | DisplayPort and HDMI (Universal) |
CAC Support | Yes |
PP Certification | NIAP Protection Profile 4.0 |
Power Requirements | 12V DC, 3A external power supply |
Weight | 3.2 lbs (1.45 kg) |
Belkin 4-Port DP/HDMI Secure KVM Switch with CAC, PP4.0





Key Benefits

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- Certified to Protection Profile 4.0, making it suitable for secure and classified computing environments.
- Supports CAC integration, enhancing user authentication and security compliance in sensitive deployments.
- TAA-compliant and manufactured in the U.S., ideal for federal procurement and government applications.
Product Overview
The Belkin 4-Port Single Head DP/HDMI to DP/HDMI Secure Desktop KVM Switch (F1DN104KVM-UN-4) allows secure switching between four systems with universal video support. Featuring CAC integration and Protection Profile 4.0 certification, it offers advanced endpoint protection. TAA-compliant and made in the United States, this switch is ideal for high-assurance government, military, and enterprise environments requiring stringent data isolation and multi-domain access control.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x D x H) | 13.70 x 4.40 x 2.00 in (348 x 112 x 51 mm) |
Chassis Material | Metal |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Operating Humidity | 0% to 80% RH, non-condensing |
Storage Humidity | 0% to 95% RH, non-condensing |
Mounting Options | Desktop (optional mounting brackets) |
Cloud Management & Licensing
Remote Management | No (air-gapped design for security) |
Licensing Requirements | None |
Management Interface | Physical buttons on unit |
Interfaces
Video Interfaces | DisplayPort, HDMI |
Number of USB Ports | 8 (2 per channel: keyboard & mouse) |
USB Device Support | Keyboard, mouse, CAC reader |
Keyboard/Mouse Ports | USB Type A |
Peripheral Port Type | USB 2.0 Type A (CAC) |
Console Ports | 2 x USB Type A, 1 x HDMI, 1 x DisplayPort |
Computer Ports | 4 x HDMI / DP (universal), 8 x USB Type B |
Data Transfer Rate | USB 2.0 up to 480 Mbps |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Security Certifications | NIAP Protection Profile 4.0 |
Compliance Standards | FCC Class A, CE, UL, RoHS |
Advanced Security Features
Isolation Type | Unidirectional optical data diodes |
USB Malware Protection | True data path isolation, no data leakage between ports |
Keyboard/Mouse Emulation | Yes, with no re-enumeration |
Tamper-Evident Design | Yes |
Dedicated Peripheral Ports | CAC smartcard reader port |