| Product Type | Secure Modular KVM Switch |
| Model | F1DN204MOD-BA-4 |
| Device Type | KVM Switch |
| Form Factor | Desktop |
| Number of Computers Supported | 4 |
| Number of Displays Supported | 2 per user |
| Power Requirements | External power supply (included, 12V DC) |
| Power Consumption | Less than 15W (typical) |
| Product Weight | Approx. 3.0 lbs (1.36 kg) |
Belkin 4-Port Dual Head Secure Modular KVM Switch PP4.0

Key Benefits
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- Securely manage up to four computers with dual-monitor support, ideal for high-security environments.
- TAA compliance and domestic manufacturing support eligibility for use in government and regulated industries.
- Remote-control unit increases operational convenience and reduces desk clutter in secure installations.
Product Overview
The Belkin 4-Port Dual Head Modular Secure KVM Switch PP4.0 (F1DN204MOD-BA-4) enables secure management of up to four host computers with dual-monitor support per user. With its modular design, the switch pairs seamlessly with industry-required peripherals and consoles. TAA compliant and built in the United States, it meets high standards for government and enterprise use. An included remote-control unit enhances usability through flexible system toggling. Suited for desktops, this KVM switch is optimized for organizations prioritizing security and workflow efficiency.
Specifications
Product Overview
Advanced Security Features
| Security Certifications | PP4.0 (NIAP Protection Profile v4.0) |
| Data Isolation | Unidirectional data paths with physical air-gap separation |
| Keyboard Isolation | Yes – no shared USB or emulated ports |
| Peripheral Isolation | No USB data flows between connected systems |
| Tamper-Proof Design | Yes – tamper-evident seals and detection |
| Red/Black Data Separation | Yes – designed to prevent cross-domain leakage |
| Secure Firmware | Signed and verified firmware, not field-upgradable |
Physical & Environmental
| Dimensions (W x D x H) | 15.9 x 5.2 x 2.5 in (40.3 x 13.2 x 6.4 cm) |
| Operating Temperature | 32° – 104°F (0° – 40°C) |
| Storage Temperature | -4° – 140°F (-20° – 60°C) |
| Operating Humidity | 0 – 80% RH, non-condensing |
| Storage Humidity | 0 – 95% RH, non-condensing |
Wireless Features
| Wireless Support | None – all wired connections only |
Interfaces
| Host Ports | Modular Interface Cards (not included) |
| Console Ports | Modular Console Ports (not included) |
| Peripheral Support | Keyboard, Mouse, Video (Dual Head) |
| User Console Support | Modular Dual Display + Keyboard/Mouse |
| Number of USB Ports | Varies with modular card |
| Video Interface | Dependent on installed video card (e.g., HDMI, DVI, DisplayPort) |
Cloud Management & Licensing
| Remote Control | Included remote-control unit for channel switching |
| Management Interface | Manual switch via physical buttons or remote unit |
| Cloud Managed | |
| License Required | No – hardware provides all security features natively |
Compliance & Origin
| TAA Compliant | Yes |
| Country of Origin | United States |
| NIAP Certified | Yes – Common Criteria PP4.0 |
| RoHS Compliant | Yes |
| FCC Certified | Yes – Class A |
| CE Marked | Yes |